Attachment 854611 Details for Bug 1057356 – File: dmesg

File: dmesg

dmesg (text/plain), 247.12 KB, created by Brendan Weir on 2014-01-23 21:59:06 UTC

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Description:

Filename:

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Creator: Brendan Weir

Created: 2014-01-23 21:59:06 UTC

Size: 247.12 KB

patch

obsolete

>[  123.078663] ata8: EH complete
>[  123.086669] it821x: can't process command 0xE7
>[  123.086740] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.086747] ata8.00: failed command: FLUSH CACHE
>[  123.086753] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.086756] ata8.00: status: { DRDY }
>[  123.106689] ata8.00: configured for DMA
>[  123.106701] ata8.01: configured for DMA
>[  123.106727] ata8: EH complete
>[  123.106749] it821x: can't process command 0xE7
>[  123.106817] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.106822] ata8.00: failed command: FLUSH CACHE
>[  123.106831] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.106834] ata8.00: status: { DRDY }
>[  123.126701] ata8.00: configured for DMA
>[  123.126711] ata8.01: configured for DMA
>[  123.126736] ata8: EH complete
>[  123.126753] it821x: can't process command 0xE7
>[  123.126811] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.126815] ata8.00: failed command: FLUSH CACHE
>[  123.126821] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.126824] ata8.00: status: { DRDY }
>[  123.146790] ata8.00: configured for DMA
>[  123.146801] ata8.01: configured for DMA
>[  123.146829] ata8: EH complete
>[  123.146846] it821x: can't process command 0xE7
>[  123.146907] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.146926] ata8.00: failed command: FLUSH CACHE
>[  123.146933] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.146935] ata8.00: status: { DRDY }
>[  123.166796] ata8.00: configured for DMA
>[  123.166811] ata8.01: configured for DMA
>[  123.166841] ata8: EH complete
>[  123.166860] it821x: can't process command 0xE7
>[  123.166921] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.166926] ata8.00: failed command: FLUSH CACHE
>[  123.166930] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.166932] ata8.00: status: { DRDY }
>[  123.186821] ata8.00: configured for DMA
>[  123.186831] ata8.01: configured for DMA
>[  123.186925] ata8: EH complete
>[  123.412525] it821x: can't process command 0xE7
>[  123.412626] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.412634] ata8.00: failed command: FLUSH CACHE
>[  123.412640] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.412643] ata8.00: status: { DRDY }
>[  123.432208] ata8.00: configured for DMA
>[  123.432221] ata8.01: configured for DMA
>[  123.432245] ata8: EH complete
>[  123.432270] it821x: can't process command 0xE7
>[  123.432336] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  123.432341] ata8.00: failed command: FLUSH CACHE
>[  123.432346] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  123.432349] ata8.00: status: { DRDY }
>[  123.438143] it821x: can't process command 0xE7
>[  123.438218] ata7.00: limiting speed to UDMA/133:PIO6
>[  123.438227] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
>[  123.438230] ata7.00: failed command: FLUSH CACHE
>[  123.438235] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  123.438238] ata7.00: status: { DRDY }
>[  123.438264] ata7: soft resetting link
>[  123.465052] ata8.00: failed to IDENTIFY (I/O error, err_mask=0x2)
>[  123.465067] ata8.00: revalidation failed (errno=-5)
>[  124.588220] ata8: soft resetting link
>[  125.739778] ata7.00: configured for DMA
>[  125.739798] ata7.00: device reported invalid CHS sector 0
>[  125.739815] ata7: EH complete
>[  125.739838] it821x: can't process command 0xE7
>[  125.739897] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.739901] ata7.00: failed command: FLUSH CACHE
>[  125.739908] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  125.739911] ata7.00: status: { DRDY }
>[  125.747795] ata7.00: configured for DMA
>[  125.747811] ata7.00: device reported invalid CHS sector 0
>[  125.747827] ata7: EH complete
>[  125.747844] it821x: can't process command 0xE7
>[  125.747889] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.747893] ata7.00: failed command: FLUSH CACHE
>[  125.747897] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  125.747899] ata7.00: status: { DRDY }
>[  125.755826] ata7.00: configured for DMA
>[  125.755847] ata7.00: device reported invalid CHS sector 0
>[  125.755869] ata7: EH complete
>[  125.755889] it821x: can't process command 0xE7
>[  125.755941] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.755944] ata7.00: failed command: FLUSH CACHE
>[  125.755952] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  125.755955] ata7.00: status: { DRDY }
>[  125.763811] ata7.00: configured for DMA
>[  125.763832] ata7.00: device reported invalid CHS sector 0
>[  125.763854] ata7: EH complete
>[  125.763877] it821x: can't process command 0xE7
>[  125.763935] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.763941] ata7.00: failed command: FLUSH CACHE
>[  125.763946] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  125.763948] ata7.00: status: { DRDY }
>[  125.771863] ata7.00: configured for DMA
>[  125.771887] ata7.00: device reported invalid CHS sector 0
>[  125.771909] ata7: EH complete
>[  125.771935] it821x: can't process command 0xE7
>[  125.772002] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.772008] ata7.00: failed command: FLUSH CACHE
>[  125.772012] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  125.772014] ata7.00: status: { DRDY }
>[  125.779874] ata7.00: configured for DMA
>[  125.779896] ata7.00: device reported invalid CHS sector 0
>[  125.779971] ata7: EH complete
>[  125.902264] ata8.00: configured for DMA
>[  125.902275] ata8.01: configured for DMA
>[  125.902302] ata8: EH complete
>[  125.902373] it821x: can't process command 0xE7
>[  125.902462] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.902469] ata8.00: failed command: FLUSH CACHE
>[  125.902480] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  125.902483] ata8.00: status: { DRDY }
>[  125.924215] ata8.00: configured for DMA
>[  125.924227] ata8.01: configured for DMA
>[  125.924248] ata8: EH complete
>[  125.924297] it821x: can't process command 0xE7
>[  125.924357] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.924362] ata8.00: failed command: FLUSH CACHE
>[  125.924366] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  125.924369] ata8.00: status: { DRDY }
>[  125.944134] ata8.00: configured for DMA
>[  125.944150] ata8.01: configured for DMA
>[  125.944184] ata8: EH complete
>[  125.944209] it821x: can't process command 0xE7
>[  125.944314] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.944320] ata8.00: failed command: FLUSH CACHE
>[  125.944326] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  125.944329] ata8.00: status: { DRDY }
>[  125.964073] ata8.00: configured for DMA
>[  125.964082] ata8.01: configured for DMA
>[  125.964103] ata8: EH complete
>[  125.964121] it821x: can't process command 0xE7
>[  125.964171] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  125.964174] ata8.00: failed command: FLUSH CACHE
>[  125.964179] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  125.964181] ata8.00: status: { DRDY }
>[  125.971826] ata8.00: configured for DMA
>[  125.971837] ata8.01: configured for DMA
>[  125.971908] ata8: EH complete
>[  125.972554] it821x: can't process command 0xE7
>[  125.972611] ata8.01: limiting speed to UDMA/133:PIO6
>[  125.972617] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
>[  125.972620] ata8.01: failed command: FLUSH CACHE
>[  125.972626] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  125.972628] ata8.01: status: { DRDY }
>[  125.972652] ata8: soft resetting link
>[  127.286124] ata8.00: configured for DMA
>[  127.286135] ata8.01: configured for DMA
>[  127.286157] ata8: EH complete
>[  127.286223] it821x: can't process command 0xE7
>[  127.286284] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.286289] ata8.01: failed command: FLUSH CACHE
>[  127.286294] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.286297] ata8.01: status: { DRDY }
>[  127.306245] ata8.00: configured for DMA
>[  127.306258] ata8.01: configured for DMA
>[  127.306284] ata8: EH complete
>[  127.306393] it821x: can't process command 0xE7
>[  127.306484] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.306491] ata8.01: failed command: FLUSH CACHE
>[  127.306495] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.306497] ata8.01: status: { DRDY }
>[  127.326242] ata8.00: configured for DMA
>[  127.326253] ata8.01: configured for DMA
>[  127.326285] ata8: EH complete
>[  127.326375] it821x: can't process command 0xE7
>[  127.326460] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.326463] ata8.01: failed command: FLUSH CACHE
>[  127.326467] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.326469] ata8.01: status: { DRDY }
>[  127.346252] ata8.00: configured for DMA
>[  127.346261] ata8.01: configured for DMA
>[  127.346283] ata8: EH complete
>[  127.360057] it821x: can't process command 0xE7
>[  127.360148] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.360158] ata8.01: failed command: FLUSH CACHE
>[  127.360165] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.360168] ata8.01: status: { DRDY }
>[  127.379340] ata8.00: configured for DMA
>[  127.379351] ata8.01: configured for DMA
>[  127.379383] ata8: EH complete
>[  127.379489] it821x: can't process command 0xE7
>[  127.379560] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.379565] ata8.01: failed command: FLUSH CACHE
>[  127.379571] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.379572] ata8.01: status: { DRDY }
>[  127.399308] ata8.00: configured for DMA
>[  127.399318] ata8.01: configured for DMA
>[  127.399366] ata8: EH complete
>[  127.403914] it821x: can't process command 0xE7
>[  127.403977] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.403985] ata8.00: failed command: FLUSH CACHE
>[  127.403989] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.403992] ata8.00: status: { DRDY }
>[  127.423350] ata8.00: configured for DMA
>[  127.423359] ata8.01: configured for DMA
>[  127.423381] ata8: EH complete
>[  127.423407] it821x: can't process command 0xE7
>[  127.423460] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.423464] ata8.00: failed command: FLUSH CACHE
>[  127.423469] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.423473] ata8.00: status: { DRDY }
>[  127.443458] ata8.00: configured for DMA
>[  127.443477] ata8.01: configured for DMA
>[  127.443513] ata8: EH complete
>[  127.443540] it821x: can't process command 0xE7
>[  127.443639] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.443644] ata8.00: failed command: FLUSH CACHE
>[  127.443649] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.443651] ata8.00: status: { DRDY }
>[  127.463468] ata8.00: configured for DMA
>[  127.463482] ata8.01: configured for DMA
>[  127.463513] ata8: EH complete
>[  127.463542] it821x: can't process command 0xE7
>[  127.463610] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.463615] ata8.00: failed command: FLUSH CACHE
>[  127.463620] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.463623] ata8.00: status: { DRDY }
>[  127.483474] ata8.00: configured for DMA
>[  127.483485] ata8.01: configured for DMA
>[  127.483512] ata8: EH complete
>[  127.483533] it821x: can't process command 0xE7
>[  127.483602] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.483608] ata8.00: failed command: FLUSH CACHE
>[  127.483615] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.483617] ata8.00: status: { DRDY }
>[  127.503503] ata8.00: configured for DMA
>[  127.503518] ata8.01: configured for DMA
>[  127.503544] ata8: EH complete
>[  127.503565] it821x: can't process command 0xE7
>[  127.503632] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.503638] ata8.00: failed command: FLUSH CACHE
>[  127.503644] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.503646] ata8.00: status: { DRDY }
>[  127.523528] ata8.00: configured for DMA
>[  127.523540] ata8.01: configured for DMA
>[  127.523641] ata8: EH complete
>[  127.523781] it821x: can't process command 0xE7
>[  127.523843] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.523848] ata8.00: failed command: FLUSH CACHE
>[  127.523853] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.523855] ata8.00: status: { DRDY }
>[  127.543570] ata8.00: configured for DMA
>[  127.543581] ata8.01: configured for DMA
>[  127.543606] ata8: EH complete
>[  127.548145] it821x: can't process command 0xE7
>[  127.548212] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.548217] ata8.00: failed command: FLUSH CACHE
>[  127.548221] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.548224] ata8.00: status: { DRDY }
>[  127.567589] ata8.00: configured for DMA
>[  127.567598] ata8.01: configured for DMA
>[  127.567622] ata8: EH complete
>[  127.567650] it821x: can't process command 0xE7
>[  127.567706] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.567710] ata8.00: failed command: FLUSH CACHE
>[  127.567717] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.567719] ata8.00: status: { DRDY }
>[  127.587694] ata8.00: configured for DMA
>[  127.587709] ata8.01: configured for DMA
>[  127.587738] ata8: EH complete
>[  127.587766] it821x: can't process command 0xE7
>[  127.587853] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.587858] ata8.00: failed command: FLUSH CACHE
>[  127.587864] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.587867] ata8.00: status: { DRDY }
>[  127.607688] ata8.00: configured for DMA
>[  127.607699] ata8.01: configured for DMA
>[  127.607727] ata8: EH complete
>[  127.607817] it821x: can't process command 0xE7
>[  127.607883] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.607889] ata8.00: failed command: FLUSH CACHE
>[  127.607897] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.607899] ata8.00: status: { DRDY }
>[  127.627748] ata8.00: configured for DMA
>[  127.627764] ata8.01: configured for DMA
>[  127.627797] ata8: EH complete
>[  127.627842] it821x: can't process command 0xE7
>[  127.627931] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.627936] ata8.00: failed command: FLUSH CACHE
>[  127.627941] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.627943] ata8.00: status: { DRDY }
>[  127.647778] ata8.00: configured for DMA
>[  127.647794] ata8.01: configured for DMA
>[  127.647893] ata8: EH complete
>[  127.678776] it821x: can't process command 0xE7
>[  127.678861] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.678870] ata8.00: failed command: FLUSH CACHE
>[  127.678876] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.678878] ata8.00: status: { DRDY }
>[  127.698860] ata8.00: configured for DMA
>[  127.698875] ata8.01: configured for DMA
>[  127.698909] ata8: EH complete
>[  127.698934] it821x: can't process command 0xE7
>[  127.699032] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.699040] ata8.00: failed command: FLUSH CACHE
>[  127.699045] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.699047] ata8.00: status: { DRDY }
>[  127.718835] ata8.00: configured for DMA
>[  127.718848] ata8.01: configured for DMA
>[  127.718877] ata8: EH complete
>[  127.718896] it821x: can't process command 0xE7
>[  127.718958] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.718963] ata8.00: failed command: FLUSH CACHE
>[  127.718968] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.718970] ata8.00: status: { DRDY }
>[  127.738915] ata8.00: configured for DMA
>[  127.738925] ata8.01: configured for DMA
>[  127.738954] ata8: EH complete
>[  127.738986] it821x: can't process command 0xE7
>[  127.739056] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.739061] ata8.00: failed command: FLUSH CACHE
>[  127.739068] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.739095] ata8.00: status: { DRDY }
>[  127.758929] ata8.00: configured for DMA
>[  127.758941] ata8.01: configured for DMA
>[  127.758969] ata8: EH complete
>[  127.759000] it821x: can't process command 0xE7
>[  127.759081] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.759087] ata8.00: failed command: FLUSH CACHE
>[  127.759093] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.759096] ata8.00: status: { DRDY }
>[  127.778960] ata8.00: configured for DMA
>[  127.778969] ata8.01: configured for DMA
>[  127.779001] ata8: EH complete
>[  127.779023] it821x: can't process command 0xE7
>[  127.779094] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.779101] ata8.00: failed command: FLUSH CACHE
>[  127.779106] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.779108] ata8.00: status: { DRDY }
>[  127.799006] ata8.00: configured for DMA
>[  127.799019] ata8.01: configured for DMA
>[  127.799110] ata8: EH complete
>[  127.832656] it821x: can't process command 0xE7
>[  127.832714] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.832721] ata8.00: failed command: FLUSH CACHE
>[  127.832725] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.832728] ata8.00: status: { DRDY }
>[  127.852102] ata8.00: configured for DMA
>[  127.852117] ata8.01: configured for DMA
>[  127.852155] ata8: EH complete
>[  127.852200] it821x: can't process command 0xE7
>[  127.852282] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.852286] ata8.00: failed command: FLUSH CACHE
>[  127.852291] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.852293] ata8.00: status: { DRDY }
>[  127.872128] ata8.00: configured for DMA
>[  127.872144] ata8.01: configured for DMA
>[  127.872177] ata8: EH complete
>[  127.872217] it821x: can't process command 0xE7
>[  127.872312] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.872316] ata8.00: failed command: FLUSH CACHE
>[  127.872321] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.872323] ata8.00: status: { DRDY }
>[  127.892073] ata8.00: configured for DMA
>[  127.892081] ata8.01: configured for DMA
>[  127.892103] ata8: EH complete
>[  127.892134] it821x: can't process command 0xE7
>[  127.892189] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.892193] ata8.00: failed command: FLUSH CACHE
>[  127.892198] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.892201] ata8.00: status: { DRDY }
>[  127.912206] ata8.00: configured for DMA
>[  127.912220] ata8.01: configured for DMA
>[  127.912249] ata8: EH complete
>[  127.912267] it821x: can't process command 0xE7
>[  127.912366] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.912374] ata8.00: failed command: FLUSH CACHE
>[  127.912379] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.912382] ata8.00: status: { DRDY }
>[  127.932236] ata8.00: configured for DMA
>[  127.932249] ata8.01: configured for DMA
>[  127.932283] ata8: EH complete
>[  127.932314] it821x: can't process command 0xE7
>[  127.932409] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.932415] ata8.00: failed command: FLUSH CACHE
>[  127.932420] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.932422] ata8.00: status: { DRDY }
>[  127.952189] ata8.00: configured for DMA
>[  127.952200] ata8.01: configured for DMA
>[  127.952286] ata8: EH complete
>[  127.983104] it821x: can't process command 0xE7
>[  127.983192] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  127.983201] ata8.00: failed command: FLUSH CACHE
>[  127.983206] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  127.983209] ata8.00: status: { DRDY }
>[  128.002341] ata8.00: configured for DMA
>[  128.002357] ata8.01: configured for DMA
>[  128.002395] ata8: EH complete
>[  128.002437] it821x: can't process command 0xE7
>[  128.002536] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.002543] ata8.00: failed command: FLUSH CACHE
>[  128.002549] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.002551] ata8.00: status: { DRDY }
>[  128.022339] ata8.00: configured for DMA
>[  128.022351] ata8.01: configured for DMA
>[  128.022382] ata8: EH complete
>[  128.022401] it821x: can't process command 0xE7
>[  128.022467] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.022471] ata8.00: failed command: FLUSH CACHE
>[  128.022478] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.022480] ata8.00: status: { DRDY }
>[  128.042375] ata8.00: configured for DMA
>[  128.042389] ata8.01: configured for DMA
>[  128.042416] ata8: EH complete
>[  128.042438] it821x: can't process command 0xE7
>[  128.042505] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.042511] ata8.00: failed command: FLUSH CACHE
>[  128.042516] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.042520] ata8.00: status: { DRDY }
>[  128.062407] ata8.00: configured for DMA
>[  128.062420] ata8.01: configured for DMA
>[  128.062449] ata8: EH complete
>[  128.062474] it821x: can't process command 0xE7
>[  128.062541] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.062548] ata8.00: failed command: FLUSH CACHE
>[  128.062554] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.062558] ata8.00: status: { DRDY }
>[  128.082442] ata8.00: configured for DMA
>[  128.082458] ata8.01: configured for DMA
>[  128.082492] ata8: EH complete
>[  128.082516] it821x: can't process command 0xE7
>[  128.082595] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.082599] ata8.00: failed command: FLUSH CACHE
>[  128.082632] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.082636] ata8.00: status: { DRDY }
>[  128.102498] ata8.00: configured for DMA
>[  128.102512] ata8.01: configured for DMA
>[  128.102615] ata8: EH complete
>[  128.129064] it821x: can't process command 0xE7
>[  128.129123] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.129128] ata8.00: failed command: FLUSH CACHE
>[  128.129132] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.129134] ata8.00: status: { DRDY }
>[  128.148586] ata8.00: configured for DMA
>[  128.148602] ata8.01: configured for DMA
>[  128.148641] ata8: EH complete
>[  128.148826] it821x: can't process command 0xE7
>[  128.148887] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.148893] ata8.00: failed command: FLUSH CACHE
>[  128.148899] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.148902] ata8.00: status: { DRDY }
>[  128.168617] ata8.00: configured for DMA
>[  128.168633] ata8.01: configured for DMA
>[  128.168666] ata8: EH complete
>[  128.168721] it821x: can't process command 0xE7
>[  128.168840] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.168847] ata8.00: failed command: FLUSH CACHE
>[  128.168853] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.168855] ata8.00: status: { DRDY }
>[  128.188509] ata8.00: configured for DMA
>[  128.188517] ata8.01: configured for DMA
>[  128.188531] ata8: EH complete
>[  128.188544] it821x: can't process command 0xE7
>[  128.188579] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.188581] ata8.00: failed command: FLUSH CACHE
>[  128.188585] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.188587] ata8.00: status: { DRDY }
>[  128.207648] ata8.00: configured for DMA
>[  128.207661] ata8.01: configured for DMA
>[  128.207689] ata8: EH complete
>[  128.207718] it821x: can't process command 0xE7
>[  128.207790] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.207823] ata8.00: failed command: FLUSH CACHE
>[  128.207832] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.207835] ata8.00: status: { DRDY }
>[  128.227681] ata8.00: configured for DMA
>[  128.227699] ata8.01: configured for DMA
>[  128.227735] ata8: EH complete
>[  128.227765] it821x: can't process command 0xE7
>[  128.227863] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.227867] ata8.00: failed command: FLUSH CACHE
>[  128.227872] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.227875] ata8.00: status: { DRDY }
>[  128.247625] ata8.00: configured for DMA
>[  128.247633] ata8.01: configured for DMA
>[  128.247689] ata8: EH complete
>[  128.302510] it821x: can't process command 0xE7
>[  128.302601] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.302609] ata8.00: failed command: FLUSH CACHE
>[  128.302613] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.302615] ata8.00: status: { DRDY }
>[  128.321849] ata8.00: configured for DMA
>[  128.321865] ata8.01: configured for DMA
>[  128.321906] ata8: EH complete
>[  128.321952] it821x: can't process command 0xE7
>[  128.322044] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.322051] ata8.00: failed command: FLUSH CACHE
>[  128.322057] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.322062] ata8.00: status: { DRDY }
>[  128.341780] ata8.00: configured for DMA
>[  128.341788] ata8.01: configured for DMA
>[  128.341808] ata8: EH complete
>[  128.341830] it821x: can't process command 0xE7
>[  128.341886] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.341890] ata8.00: failed command: FLUSH CACHE
>[  128.341896] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.341898] ata8.00: status: { DRDY }
>[  128.361850] ata8.00: configured for DMA
>[  128.361863] ata8.01: configured for DMA
>[  128.361888] ata8: EH complete
>[  128.361915] it821x: can't process command 0xE7
>[  128.361978] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.361982] ata8.00: failed command: FLUSH CACHE
>[  128.361986] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.361987] ata8.00: status: { DRDY }
>[  128.381926] ata8.00: configured for DMA
>[  128.381940] ata8.01: configured for DMA
>[  128.381971] ata8: EH complete
>[  128.382000] it821x: can't process command 0xE7
>[  128.382089] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.382093] ata8.00: failed command: FLUSH CACHE
>[  128.382098] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.382101] ata8.00: status: { DRDY }
>[  128.401967] ata8.00: configured for DMA
>[  128.401980] ata8.01: configured for DMA
>[  128.402017] ata8: EH complete
>[  128.402051] it821x: can't process command 0xE7
>[  128.402140] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.402145] ata8.00: failed command: FLUSH CACHE
>[  128.402150] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.402152] ata8.00: status: { DRDY }
>[  128.421930] ata8.00: configured for DMA
>[  128.421939] ata8.01: configured for DMA
>[  128.422011] ata8: EH complete
>[  128.422082] it821x: can't process command 0xE7
>[  128.422155] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.422159] ata8.00: failed command: FLUSH CACHE
>[  128.422164] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.422166] ata8.00: status: { DRDY }
>[  128.441943] ata8.00: configured for DMA
>[  128.441952] ata8.01: configured for DMA
>[  128.441973] ata8: EH complete
>[  128.442005] it821x: can't process command 0xE7
>[  128.442061] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.442064] ata8.00: failed command: FLUSH CACHE
>[  128.442070] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.442072] ata8.00: status: { DRDY }
>[  128.462042] ata8.00: configured for DMA
>[  128.462058] ata8.01: configured for DMA
>[  128.462093] ata8: EH complete
>[  128.462141] it821x: can't process command 0xE7
>[  128.462231] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.462239] ata8.00: failed command: FLUSH CACHE
>[  128.462245] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.462247] ata8.00: status: { DRDY }
>[  128.482050] ata8.00: configured for DMA
>[  128.482062] ata8.01: configured for DMA
>[  128.482090] ata8: EH complete
>[  128.482135] it821x: can't process command 0xE7
>[  128.482201] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.482208] ata8.00: failed command: FLUSH CACHE
>[  128.482215] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.482217] ata8.00: status: { DRDY }
>[  128.502082] ata8.00: configured for DMA
>[  128.502094] ata8.01: configured for DMA
>[  128.502122] ata8: EH complete
>[  128.502168] it821x: can't process command 0xE7
>[  128.502236] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.502241] ata8.00: failed command: FLUSH CACHE
>[  128.502246] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.502248] ata8.00: status: { DRDY }
>[  128.522113] ata8.00: configured for DMA
>[  128.522125] ata8.01: configured for DMA
>[  128.522159] ata8: EH complete
>[  128.522185] it821x: can't process command 0xE7
>[  128.522254] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.522259] ata8.00: failed command: FLUSH CACHE
>[  128.522267] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.522270] ata8.00: status: { DRDY }
>[  128.542149] ata8.00: configured for DMA
>[  128.542163] ata8.01: configured for DMA
>[  128.542222] ata8: EH complete
>[  128.601799] it821x: can't process command 0xE7
>[  128.601898] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.601907] ata8.00: failed command: FLUSH CACHE
>[  128.601914] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.601916] ata8.00: status: { DRDY }
>[  128.621169] ata8.00: configured for DMA
>[  128.621173] ata8.01: configured for DMA
>[  128.621182] ata8: EH complete
>[  128.621227] it821x: can't process command 0xE7
>[  128.621265] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.621268] ata8.00: failed command: FLUSH CACHE
>[  128.621271] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.621273] ata8.00: status: { DRDY }
>[  128.640303] ata8.00: configured for DMA
>[  128.640315] ata8.01: configured for DMA
>[  128.640345] ata8: EH complete
>[  128.640459] it821x: can't process command 0xE7
>[  128.640535] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.640543] ata8.00: failed command: FLUSH CACHE
>[  128.640551] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.640553] ata8.00: status: { DRDY }
>[  128.660274] ata8.00: configured for DMA
>[  128.660288] ata8.01: configured for DMA
>[  128.660319] ata8: EH complete
>[  128.660338] it821x: can't process command 0xE7
>[  128.660396] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.660400] ata8.00: failed command: FLUSH CACHE
>[  128.660405] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.660408] ata8.00: status: { DRDY }
>[  128.680267] ata8.00: configured for DMA
>[  128.680276] ata8.01: configured for DMA
>[  128.680295] ata8: EH complete
>[  128.680307] it821x: can't process command 0xE7
>[  128.680351] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.680354] ata8.00: failed command: FLUSH CACHE
>[  128.680358] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.680360] ata8.00: status: { DRDY }
>[  128.699354] ata8.00: configured for DMA
>[  128.699366] ata8.01: configured for DMA
>[  128.699392] ata8: EH complete
>[  128.699409] it821x: can't process command 0xE7
>[  128.699470] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.699475] ata8.00: failed command: FLUSH CACHE
>[  128.699481] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.699483] ata8.00: status: { DRDY }
>[  128.719365] ata8.00: configured for DMA
>[  128.719379] ata8.01: configured for DMA
>[  128.719479] ata8: EH complete
>[  128.762452] it821x: can't process command 0xE7
>[  128.762515] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.762523] ata8.00: failed command: FLUSH CACHE
>[  128.762530] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.762532] ata8.00: status: { DRDY }
>[  128.782506] ata8.00: configured for DMA
>[  128.782518] ata8.01: configured for DMA
>[  128.782545] ata8: EH complete
>[  128.782570] it821x: can't process command 0xE7
>[  128.782636] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.782641] ata8.00: failed command: FLUSH CACHE
>[  128.782648] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.782651] ata8.00: status: { DRDY }
>[  128.802528] ata8.00: configured for DMA
>[  128.802542] ata8.01: configured for DMA
>[  128.802572] ata8: EH complete
>[  128.802595] it821x: can't process command 0xE7
>[  128.802673] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.802679] ata8.00: failed command: FLUSH CACHE
>[  128.802685] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.802687] ata8.00: status: { DRDY }
>[  128.822593] ata8.00: configured for DMA
>[  128.822606] ata8.01: configured for DMA
>[  128.822639] ata8: EH complete
>[  128.822664] it821x: can't process command 0xE7
>[  128.822744] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.822781] ata8.00: failed command: FLUSH CACHE
>[  128.822785] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.822789] ata8.00: status: { DRDY }
>[  128.842593] ata8.00: configured for DMA
>[  128.842607] ata8.01: configured for DMA
>[  128.842634] ata8: EH complete
>[  128.842653] it821x: can't process command 0xE7
>[  128.842723] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.842729] ata8.00: failed command: FLUSH CACHE
>[  128.842734] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.842736] ata8.00: status: { DRDY }
>[  128.862555] ata8.00: configured for DMA
>[  128.862566] ata8.01: configured for DMA
>[  128.862589] ata8: EH complete
>[  128.862609] it821x: can't process command 0xE7
>[  128.862669] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.862674] ata8.00: failed command: FLUSH CACHE
>[  128.862679] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.862682] ata8.00: status: { DRDY }
>[  128.882638] ata8.00: configured for DMA
>[  128.882655] ata8.01: configured for DMA
>[  128.882769] ata8: EH complete
>[  128.992733] it821x: can't process command 0xE7
>[  128.992807] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  128.992814] ata8.00: failed command: FLUSH CACHE
>[  128.992819] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  128.992821] ata8.00: status: { DRDY }
>[  129.011885] ata8.00: configured for DMA
>[  129.011900] ata8.01: configured for DMA
>[  129.011929] ata8: EH complete
>[  129.011948] it821x: can't process command 0xE7
>[  129.012023] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.012030] ata8.00: failed command: FLUSH CACHE
>[  129.012037] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.012040] ata8.00: status: { DRDY }
>[  129.031909] ata8.00: configured for DMA
>[  129.031928] ata8.01: configured for DMA
>[  129.031961] ata8: EH complete
>[  129.031982] it821x: can't process command 0xE7
>[  129.032054] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.032059] ata8.00: failed command: FLUSH CACHE
>[  129.032067] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.032071] ata8.00: status: { DRDY }
>[  129.051906] ata8.00: configured for DMA
>[  129.051918] ata8.01: configured for DMA
>[  129.051946] ata8: EH complete
>[  129.051967] it821x: can't process command 0xE7
>[  129.052034] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.052038] ata8.00: failed command: FLUSH CACHE
>[  129.052045] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.052047] ata8.00: status: { DRDY }
>[  129.072008] ata8.00: configured for DMA
>[  129.072024] ata8.01: configured for DMA
>[  129.072058] ata8: EH complete
>[  129.072086] it821x: can't process command 0xE7
>[  129.072177] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.072183] ata8.00: failed command: FLUSH CACHE
>[  129.072188] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.072190] ata8.00: status: { DRDY }
>[  129.091929] ata8.00: configured for DMA
>[  129.091939] ata8.01: configured for DMA
>[  129.091959] ata8: EH complete
>[  129.091975] it821x: can't process command 0xE7
>[  129.092025] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.092029] ata8.00: failed command: FLUSH CACHE
>[  129.092034] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.092037] ata8.00: status: { DRDY }
>[  129.111980] ata8.00: configured for DMA
>[  129.111995] ata8.01: configured for DMA
>[  129.112036] ata8: EH complete
>[  129.112423] it821x: can't process command 0xE7
>[  129.112471] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.112478] ata8.00: failed command: FLUSH CACHE
>[  129.112482] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.112487] ata8.00: status: { DRDY }
>[  129.132073] ata8.00: configured for DMA
>[  129.132086] ata8.01: configured for DMA
>[  129.132121] ata8: EH complete
>[  129.132149] it821x: can't process command 0xE7
>[  129.132228] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.132257] ata8.00: failed command: FLUSH CACHE
>[  129.132263] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.132264] ata8.00: status: { DRDY }
>[  129.152021] ata8.00: configured for DMA
>[  129.152031] ata8.01: configured for DMA
>[  129.152053] ata8: EH complete
>[  129.152069] it821x: can't process command 0xE7
>[  129.152126] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.152130] ata8.00: failed command: FLUSH CACHE
>[  129.152135] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.152138] ata8.00: status: { DRDY }
>[  129.172150] ata8.00: configured for DMA
>[  129.172166] ata8.01: configured for DMA
>[  129.172196] ata8: EH complete
>[  129.172214] it821x: can't process command 0xE7
>[  129.172290] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.172318] ata8.00: failed command: FLUSH CACHE
>[  129.172325] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.172327] ata8.00: status: { DRDY }
>[  129.192163] ata8.00: configured for DMA
>[  129.192177] ata8.01: configured for DMA
>[  129.192206] ata8: EH complete
>[  129.192235] it821x: can't process command 0xE7
>[  129.192307] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.192314] ata8.00: failed command: FLUSH CACHE
>[  129.192319] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.192342] ata8.00: status: { DRDY }
>[  129.212094] ata8.00: configured for DMA
>[  129.212105] ata8.01: configured for DMA
>[  129.212122] ata8: EH complete
>[  129.212137] it821x: can't process command 0xE7
>[  129.212197] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.212201] ata8.00: failed command: FLUSH CACHE
>[  129.212207] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.212211] ata8.00: status: { DRDY }
>[  129.232256] ata8.00: configured for DMA
>[  129.232275] ata8.01: configured for DMA
>[  129.232374] ata8: EH complete
>[  129.232860] it821x: can't process command 0xE7
>[  129.232921] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.232928] ata8.00: failed command: FLUSH CACHE
>[  129.232934] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.232936] ata8.00: status: { DRDY }
>[  129.252244] ata8.00: configured for DMA
>[  129.252258] ata8.01: configured for DMA
>[  129.252288] ata8: EH complete
>[  129.252309] it821x: can't process command 0xE7
>[  129.252376] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.252383] ata8.00: failed command: FLUSH CACHE
>[  129.252389] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.252391] ata8.00: status: { DRDY }
>[  129.272235] ata8.00: configured for DMA
>[  129.272248] ata8.01: configured for DMA
>[  129.272279] ata8: EH complete
>[  129.272304] it821x: can't process command 0xE7
>[  129.272379] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.272387] ata8.00: failed command: FLUSH CACHE
>[  129.272393] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.272395] ata8.00: status: { DRDY }
>[  129.292329] ata8.00: configured for DMA
>[  129.292342] ata8.01: configured for DMA
>[  129.292373] ata8: EH complete
>[  129.292400] it821x: can't process command 0xE7
>[  129.292472] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.292497] ata8.00: failed command: FLUSH CACHE
>[  129.292501] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.292503] ata8.00: status: { DRDY }
>[  129.312372] ata8.00: configured for DMA
>[  129.312383] ata8.01: configured for DMA
>[  129.312412] ata8: EH complete
>[  129.312438] it821x: can't process command 0xE7
>[  129.312534] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.312539] ata8.00: failed command: FLUSH CACHE
>[  129.312545] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.312546] ata8.00: status: { DRDY }
>[  129.332317] ata8.00: configured for DMA
>[  129.332332] ata8.01: configured for DMA
>[  129.332366] ata8: EH complete
>[  129.332390] it821x: can't process command 0xE7
>[  129.332461] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.332466] ata8.00: failed command: FLUSH CACHE
>[  129.332471] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.332474] ata8.00: status: { DRDY }
>[  129.352407] ata8.00: configured for DMA
>[  129.352420] ata8.01: configured for DMA
>[  129.352509] ata8: EH complete
>[  129.552937] it821x: can't process command 0xE7
>[  129.553023] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.553034] ata8.00: failed command: FLUSH CACHE
>[  129.553041] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.553049] ata8.00: status: { DRDY }
>[  129.572658] ata8.00: configured for DMA
>[  129.572665] ata8.01: configured for DMA
>[  129.572681] ata8: EH complete
>[  129.572692] it821x: can't process command 0xE7
>[  129.572728] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.572730] ata8.00: failed command: FLUSH CACHE
>[  129.572735] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.572737] ata8.00: status: { DRDY }
>[  129.592747] ata8.00: configured for DMA
>[  129.592758] ata8.01: configured for DMA
>[  129.592784] ata8: EH complete
>[  129.592808] it821x: can't process command 0xE7
>[  129.592877] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.592883] ata8.00: failed command: FLUSH CACHE
>[  129.592889] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.592892] ata8.00: status: { DRDY }
>[  129.612777] ata8.00: configured for DMA
>[  129.612786] ata8.01: configured for DMA
>[  129.612818] ata8: EH complete
>[  129.612840] it821x: can't process command 0xE7
>[  129.612909] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.612917] ata8.00: failed command: FLUSH CACHE
>[  129.612921] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.612923] ata8.00: status: { DRDY }
>[  129.632821] ata8.00: configured for DMA
>[  129.632833] ata8.01: configured for DMA
>[  129.632861] ata8: EH complete
>[  129.632884] it821x: can't process command 0xE7
>[  129.632951] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.632955] ata8.00: failed command: FLUSH CACHE
>[  129.632961] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.632964] ata8.00: status: { DRDY }
>[  129.652831] ata8.00: configured for DMA
>[  129.652841] ata8.01: configured for DMA
>[  129.652869] ata8: EH complete
>[  129.652890] it821x: can't process command 0xE7
>[  129.652950] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.652955] ata8.00: failed command: FLUSH CACHE
>[  129.652962] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.652966] ata8.00: status: { DRDY }
>[  129.672866] ata8.00: configured for DMA
>[  129.672876] ata8.01: configured for DMA
>[  129.672953] ata8: EH complete
>[  129.673490] it821x: can't process command 0xE7
>[  129.673580] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.673587] ata8.00: failed command: FLUSH CACHE
>[  129.673592] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.673593] ata8.00: status: { DRDY }
>[  129.692952] ata8.00: configured for DMA
>[  129.692972] ata8.01: configured for DMA
>[  129.693008] ata8: EH complete
>[  129.693046] it821x: can't process command 0xE7
>[  129.693141] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.693148] ata8.00: failed command: FLUSH CACHE
>[  129.693153] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.693155] ata8.00: status: { DRDY }
>[  129.712893] ata8.00: configured for DMA
>[  129.712903] ata8.01: configured for DMA
>[  129.712926] ata8: EH complete
>[  129.712941] it821x: can't process command 0xE7
>[  129.712996] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.712999] ata8.00: failed command: FLUSH CACHE
>[  129.713003] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.713004] ata8.00: status: { DRDY }
>[  129.732988] ata8.00: configured for DMA
>[  129.732998] ata8.01: configured for DMA
>[  129.733028] ata8: EH complete
>[  129.733056] it821x: can't process command 0xE7
>[  129.733126] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.733133] ata8.00: failed command: FLUSH CACHE
>[  129.733139] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.733142] ata8.00: status: { DRDY }
>[  129.752947] ata8.00: configured for DMA
>[  129.752955] ata8.01: configured for DMA
>[  129.752971] ata8: EH complete
>[  129.752983] it821x: can't process command 0xE7
>[  129.753028] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.753031] ata8.00: failed command: FLUSH CACHE
>[  129.753036] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.753038] ata8.00: status: { DRDY }
>[  129.773000] ata8.00: configured for DMA
>[  129.773011] ata8.01: configured for DMA
>[  129.773032] ata8: EH complete
>[  129.773054] it821x: can't process command 0xE7
>[  129.773107] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  129.773110] ata8.00: failed command: FLUSH CACHE
>[  129.773116] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  129.773118] ata8.00: status: { DRDY }
>[  129.793086] ata8.00: configured for DMA
>[  129.793099] ata8.01: configured for DMA
>[  129.793199] ata8: EH complete
>[  131.006218] it821x: can't process command 0xE7
>[  131.006293] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  131.006300] ata7.00: failed command: FLUSH CACHE
>[  131.006305] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  131.006308] ata7.00: status: { DRDY }
>[  131.030025] ata7.00: configured for DMA
>[  131.030050] ata7.00: device reported invalid CHS sector 0
>[  131.030075] ata7: EH complete
>[  131.030097] it821x: can't process command 0xE7
>[  131.030169] ata7.00: limiting speed to UDMA/33:PIO6
>[  131.030221] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
>[  131.030226] ata7.00: failed command: FLUSH CACHE
>[  131.030231] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  131.030234] ata7.00: status: { DRDY }
>[  131.030262] ata7: soft resetting link
>[  132.210815] ata7.00: configured for DMA
>[  132.210832] ata7.00: device reported invalid CHS sector 0
>[  132.210853] ata7: EH complete
>[  132.210877] it821x: can't process command 0xE7
>[  132.210929] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  132.210932] ata7.00: failed command: FLUSH CACHE
>[  132.210938] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.210941] ata7.00: status: { DRDY }
>[  132.218872] ata7.00: configured for DMA
>[  132.218899] ata7.00: device reported invalid CHS sector 0
>[  132.218923] ata7: EH complete
>[  132.218944] it821x: can't process command 0xE7
>[  132.219010] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  132.219044] ata7.00: failed command: FLUSH CACHE
>[  132.219051] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.219054] ata7.00: status: { DRDY }
>[  132.226820] ata7.00: configured for DMA
>[  132.226838] ata7.00: device reported invalid CHS sector 0
>[  132.226866] ata7: EH complete
>[  132.226893] it821x: can't process command 0xE7
>[  132.226960] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  132.226965] ata7.00: failed command: FLUSH CACHE
>[  132.226974] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.226979] ata7.00: status: { DRDY }
>[  132.234875] ata7.00: configured for DMA
>[  132.234898] ata7.00: device reported invalid CHS sector 0
>[  132.234922] ata7: EH complete
>[  132.234950] it821x: can't process command 0xE7
>[  132.235012] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  132.235018] ata7.00: failed command: FLUSH CACHE
>[  132.235023] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.235025] ata7.00: status: { DRDY }
>[  132.242906] ata7.00: configured for DMA
>[  132.242931] ata7.00: device reported invalid CHS sector 0
>[  132.243036] ata7: EH complete
>[  132.247496] it821x: can't process command 0xE7
>[  132.247577] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  132.247583] ata7.00: failed command: FLUSH CACHE
>[  132.247589] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.247592] ata7.00: status: { DRDY }
>[  132.270897] ata7.00: configured for DMA
>[  132.270922] ata7.00: device reported invalid CHS sector 0
>[  132.270946] ata7: EH complete
>[  132.270977] it821x: can't process command 0xE7
>[  132.271032] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  132.271037] ata7.00: failed command: FLUSH CACHE
>[  132.271043] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.271045] ata7.00: status: { DRDY }
>[  132.278869] ata7.00: configured for DMA
>[  132.278889] ata7.00: device reported invalid CHS sector 0
>[  132.278906] ata7: EH complete
>[  132.278934] it821x: can't process command 0xE7
>[  132.278984] ata7.00: limiting speed to PIO6
>[  132.278987] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
>[  132.278990] ata7.00: failed command: FLUSH CACHE
>[  132.278994] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  132.278997] ata7.00: status: { DRDY }
>[  132.279020] ata7: soft resetting link
>[  133.459778] ata7.00: configured for DMA
>[  133.459805] ata7.00: device reported invalid CHS sector 0
>[  133.459835] ata7: EH complete
>[  133.459860] it821x: can't process command 0xE7
>[  133.459926] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.459932] ata7.00: failed command: FLUSH CACHE
>[  133.459937] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  133.459978] ata7.00: status: { DRDY }
>[  133.467755] ata7.00: configured for DMA
>[  133.467778] ata7.00: device reported invalid CHS sector 0
>[  133.467804] ata7: EH complete
>[  133.467828] it821x: can't process command 0xE7
>[  133.467887] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.467892] ata7.00: failed command: FLUSH CACHE
>[  133.467898] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  133.467901] ata7.00: status: { DRDY }
>[  133.475727] ata7.00: configured for DMA
>[  133.475745] ata7.00: device reported invalid CHS sector 0
>[  133.475762] ata7: EH complete
>[  133.475780] it821x: can't process command 0xE7
>[  133.475827] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.475831] ata7.00: failed command: FLUSH CACHE
>[  133.475835] ata7.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:00:00:00:00/00:00:00:00:00/e0 Emask 0x1 (device error)
>[  133.475838] ata7.00: status: { DRDY }
>[  133.483769] ata7.00: configured for DMA
>[  133.483791] ata7.00: device reported invalid CHS sector 0
>[  133.483846] ata7: EH complete
>[  133.680135] it821x: can't process command 0xE7
>[  133.680219] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.680227] ata8.00: failed command: FLUSH CACHE
>[  133.680232] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.680235] ata8.00: status: { DRDY }
>[  133.700169] ata8.00: configured for DMA
>[  133.700176] ata8.01: configured for DMA
>[  133.700190] ata8: EH complete
>[  133.700202] it821x: can't process command 0xE7
>[  133.700253] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.700257] ata8.00: failed command: FLUSH CACHE
>[  133.700262] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.700265] ata8.00: status: { DRDY }
>[  133.720159] ata8.00: configured for DMA
>[  133.720171] ata8.01: configured for DMA
>[  133.720195] ata8: EH complete
>[  133.720218] it821x: can't process command 0xE7
>[  133.720279] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.720283] ata8.00: failed command: FLUSH CACHE
>[  133.720290] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.720292] ata8.00: status: { DRDY }
>[  133.740154] ata8.00: configured for DMA
>[  133.740164] ata8.01: configured for DMA
>[  133.740186] ata8: EH complete
>[  133.740206] it821x: can't process command 0xE7
>[  133.740261] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.740266] ata8.00: failed command: FLUSH CACHE
>[  133.740272] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.740274] ata8.00: status: { DRDY }
>[  133.760242] ata8.00: configured for DMA
>[  133.760253] ata8.01: configured for DMA
>[  133.760283] ata8: EH complete
>[  133.760306] it821x: can't process command 0xE7
>[  133.760376] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.760381] ata8.00: failed command: FLUSH CACHE
>[  133.760387] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.760389] ata8.00: status: { DRDY }
>[  133.780166] ata8.00: configured for DMA
>[  133.780173] ata8.01: configured for DMA
>[  133.780193] ata8: EH complete
>[  133.780206] it821x: can't process command 0xE7
>[  133.780257] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.780260] ata8.00: failed command: FLUSH CACHE
>[  133.780266] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.780268] ata8.00: status: { DRDY }
>[  133.799284] ata8.00: configured for DMA
>[  133.799295] ata8.01: configured for DMA
>[  133.799361] ata8: EH complete
>[  133.799850] it821x: can't process command 0xE7
>[  133.799969] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.799977] ata8.00: failed command: FLUSH CACHE
>[  133.799983] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.799985] ata8.00: status: { DRDY }
>[  133.819271] ata8.00: configured for DMA
>[  133.819282] ata8.01: configured for DMA
>[  133.819304] ata8: EH complete
>[  133.819329] it821x: can't process command 0xE7
>[  133.819382] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.819386] ata8.00: failed command: FLUSH CACHE
>[  133.819392] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.819395] ata8.00: status: { DRDY }
>[  133.839336] ata8.00: configured for DMA
>[  133.839350] ata8.01: configured for DMA
>[  133.839379] ata8: EH complete
>[  133.839419] it821x: can't process command 0xE7
>[  133.839477] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.839480] ata8.00: failed command: FLUSH CACHE
>[  133.839484] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.839487] ata8.00: status: { DRDY }
>[  133.859364] ata8.00: configured for DMA
>[  133.859376] ata8.01: configured for DMA
>[  133.859404] ata8: EH complete
>[  133.859425] it821x: can't process command 0xE7
>[  133.859479] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.859483] ata8.00: failed command: FLUSH CACHE
>[  133.859487] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.859489] ata8.00: status: { DRDY }
>[  133.879330] ata8.00: configured for DMA
>[  133.879338] ata8.01: configured for DMA
>[  133.879352] ata8: EH complete
>[  133.879362] it821x: can't process command 0xE7
>[  133.879406] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.879409] ata8.00: failed command: FLUSH CACHE
>[  133.879412] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.879414] ata8.00: status: { DRDY }
>[  133.898478] ata8.00: configured for DMA
>[  133.898490] ata8.01: configured for DMA
>[  133.898516] ata8: EH complete
>[  133.898540] it821x: can't process command 0xE7
>[  133.898599] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.898603] ata8.00: failed command: FLUSH CACHE
>[  133.898611] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.898614] ata8.00: status: { DRDY }
>[  133.918492] ata8.00: configured for DMA
>[  133.918508] ata8.01: configured for DMA
>[  133.918603] ata8: EH complete
>[  133.929188] it821x: can't process command 0xE7
>[  133.929258] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.929265] ata8.00: failed command: FLUSH CACHE
>[  133.929272] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.929276] ata8.00: status: { DRDY }
>[  133.948536] ata8.00: configured for DMA
>[  133.948550] ata8.01: configured for DMA
>[  133.948584] ata8: EH complete
>[  133.948614] it821x: can't process command 0xE7
>[  133.948692] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.948723] ata8.00: failed command: FLUSH CACHE
>[  133.948728] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.948730] ata8.00: status: { DRDY }
>[  133.968547] ata8.00: configured for DMA
>[  133.968559] ata8.01: configured for DMA
>[  133.968588] ata8: EH complete
>[  133.968622] it821x: can't process command 0xE7
>[  133.968692] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.968698] ata8.00: failed command: FLUSH CACHE
>[  133.968705] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.968709] ata8.00: status: { DRDY }
>[  133.988559] ata8.00: configured for DMA
>[  133.988570] ata8.01: configured for DMA
>[  133.988591] ata8: EH complete
>[  133.988621] it821x: can't process command 0xE7
>[  133.988670] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  133.988673] ata8.00: failed command: FLUSH CACHE
>[  133.988678] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  133.988680] ata8.00: status: { DRDY }
>[  134.008659] ata8.00: configured for DMA
>[  134.008670] ata8.01: configured for DMA
>[  134.008693] ata8: EH complete
>[  134.008717] it821x: can't process command 0xE7
>[  134.008771] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.008777] ata8.00: failed command: FLUSH CACHE
>[  134.008783] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.008805] ata8.00: status: { DRDY }
>[  134.028661] ata8.00: configured for DMA
>[  134.028677] ata8.01: configured for DMA
>[  134.028707] ata8: EH complete
>[  134.028726] it821x: can't process command 0xE7
>[  134.028793] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.028800] ata8.00: failed command: FLUSH CACHE
>[  134.028807] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.028811] ata8.00: status: { DRDY }
>[  134.048630] ata8.00: configured for DMA
>[  134.048641] ata8.01: configured for DMA
>[  134.048718] ata8: EH complete
>[  134.049108] it821x: can't process command 0xE7
>[  134.049159] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.049163] ata8.00: failed command: FLUSH CACHE
>[  134.049169] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.049171] ata8.00: status: { DRDY }
>[  134.068665] ata8.00: configured for DMA
>[  134.068677] ata8.01: configured for DMA
>[  134.068703] ata8: EH complete
>[  134.068734] it821x: can't process command 0xE7
>[  134.068792] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.068797] ata8.00: failed command: FLUSH CACHE
>[  134.068803] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.068805] ata8.00: status: { DRDY }
>[  134.088725] ata8.00: configured for DMA
>[  134.088740] ata8.01: configured for DMA
>[  134.088767] ata8: EH complete
>[  134.088806] it821x: can't process command 0xE7
>[  134.088865] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.088869] ata8.00: failed command: FLUSH CACHE
>[  134.088874] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.088876] ata8.00: status: { DRDY }
>[  134.108788] ata8.00: configured for DMA
>[  134.108804] ata8.01: configured for DMA
>[  134.108837] ata8: EH complete
>[  134.108875] it821x: can't process command 0xE7
>[  134.108941] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.108963] ata8.00: failed command: FLUSH CACHE
>[  134.108971] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.108974] ata8.00: status: { DRDY }
>[  134.128824] ata8.00: configured for DMA
>[  134.128838] ata8.01: configured for DMA
>[  134.128874] ata8: EH complete
>[  134.128899] it821x: can't process command 0xE7
>[  134.128972] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.129003] ata8.00: failed command: FLUSH CACHE
>[  134.129011] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.129013] ata8.00: status: { DRDY }
>[  134.148790] ata8.00: configured for DMA
>[  134.148800] ata8.01: configured for DMA
>[  134.148819] ata8: EH complete
>[  134.148834] it821x: can't process command 0xE7
>[  134.148881] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.148885] ata8.00: failed command: FLUSH CACHE
>[  134.148890] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.148892] ata8.00: status: { DRDY }
>[  134.168871] ata8.00: configured for DMA
>[  134.168884] ata8.01: configured for DMA
>[  134.168970] ata8: EH complete
>[  134.173642] it821x: can't process command 0xE7
>[  134.173767] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.173775] ata8.00: failed command: FLUSH CACHE
>[  134.173783] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.173786] ata8.00: status: { DRDY }
>[  134.192869] ata8.00: configured for DMA
>[  134.192881] ata8.01: configured for DMA
>[  134.192907] ata8: EH complete
>[  134.192934] it821x: can't process command 0xE7
>[  134.192995] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.192999] ata8.00: failed command: FLUSH CACHE
>[  134.193005] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.193008] ata8.00: status: { DRDY }
>[  134.212836] ata8.00: configured for DMA
>[  134.212845] ata8.01: configured for DMA
>[  134.212862] ata8: EH complete
>[  134.212876] it821x: can't process command 0xE7
>[  134.212924] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.212927] ata8.00: failed command: FLUSH CACHE
>[  134.212932] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.212934] ata8.00: status: { DRDY }
>[  134.231968] ata8.00: configured for DMA
>[  134.231985] ata8.01: configured for DMA
>[  134.232015] ata8: EH complete
>[  134.232040] it821x: can't process command 0xE7
>[  134.232112] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.232118] ata8.00: failed command: FLUSH CACHE
>[  134.232127] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.232128] ata8.00: status: { DRDY }
>[  134.251962] ata8.00: configured for DMA
>[  134.251973] ata8.01: configured for DMA
>[  134.251999] ata8: EH complete
>[  134.252020] it821x: can't process command 0xE7
>[  134.252088] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.252094] ata8.00: failed command: FLUSH CACHE
>[  134.252099] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.252102] ata8.00: status: { DRDY }
>[  134.271974] ata8.00: configured for DMA
>[  134.271982] ata8.01: configured for DMA
>[  134.272000] ata8: EH complete
>[  134.272013] it821x: can't process command 0xE7
>[  134.272072] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.272078] ata8.00: failed command: FLUSH CACHE
>[  134.272084] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.272086] ata8.00: status: { DRDY }
>[  134.291975] ata8.00: configured for DMA
>[  134.291985] ata8.01: configured for DMA
>[  134.292055] ata8: EH complete
>[  134.296685] it821x: can't process command 0xE7
>[  134.296804] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.296810] ata8.00: failed command: FLUSH CACHE
>[  134.296815] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.296818] ata8.00: status: { DRDY }
>[  134.316063] ata8.00: configured for DMA
>[  134.316077] ata8.01: configured for DMA
>[  134.316110] ata8: EH complete
>[  134.316140] it821x: can't process command 0xE7
>[  134.316205] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.316210] ata8.00: failed command: FLUSH CACHE
>[  134.316215] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.316218] ata8.00: status: { DRDY }
>[  134.336117] ata8.00: configured for DMA
>[  134.336133] ata8.01: configured for DMA
>[  134.336168] ata8: EH complete
>[  134.336194] it821x: can't process command 0xE7
>[  134.336275] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.336282] ata8.00: failed command: FLUSH CACHE
>[  134.336286] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.336288] ata8.00: status: { DRDY }
>[  134.356149] ata8.00: configured for DMA
>[  134.356162] ata8.01: configured for DMA
>[  134.356188] ata8: EH complete
>[  134.356207] it821x: can't process command 0xE7
>[  134.356271] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.356276] ata8.00: failed command: FLUSH CACHE
>[  134.356284] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.356288] ata8.00: status: { DRDY }
>[  134.376117] ata8.00: configured for DMA
>[  134.376128] ata8.01: configured for DMA
>[  134.376150] ata8: EH complete
>[  134.376161] it821x: can't process command 0xE7
>[  134.376221] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.376225] ata8.00: failed command: FLUSH CACHE
>[  134.376230] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.376232] ata8.00: status: { DRDY }
>[  134.396198] ata8.00: configured for DMA
>[  134.396210] ata8.01: configured for DMA
>[  134.396239] ata8: EH complete
>[  134.396263] it821x: can't process command 0xE7
>[  134.396326] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.396333] ata8.00: failed command: FLUSH CACHE
>[  134.396339] ata8.00: cmd e7/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.396341] ata8.00: status: { DRDY }
>[  134.416227] ata8.00: configured for DMA
>[  134.416241] ata8.01: configured for DMA
>[  134.416309] ata8: EH complete
>[  134.513992] it821x: can't process command 0xE7
>[  134.514080] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  134.514088] ata8.01: failed command: FLUSH CACHE
>[  134.514094] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.514100] ata8.01: status: { DRDY }
>[  134.533436] ata8.00: configured for DMA
>[  134.533451] ata8.01: configured for DMA
>[  134.533485] ata8: EH complete
>[  134.533523] it821x: can't process command 0xE7
>[  134.533597] ata8.01: limiting speed to UDMA/33:PIO6
>[  134.533626] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
>[  134.533632] ata8.01: failed command: FLUSH CACHE
>[  134.533638] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  134.533640] ata8.01: status: { DRDY }
>[  134.533667] ata8: soft resetting link
>[  135.847629] ata8.00: configured for DMA
>[  135.847676] ata8.01: configured for DMA
>[  135.847700] ata8: EH complete
>[  135.847780] it821x: can't process command 0xE7
>[  135.847890] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  135.847895] ata8.01: failed command: FLUSH CACHE
>[  135.847901] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.847903] ata8.01: status: { DRDY }
>[  135.867503] ata8.00: configured for DMA
>[  135.867514] ata8.01: configured for DMA
>[  135.867541] ata8: EH complete
>[  135.867625] it821x: can't process command 0xE7
>[  135.867754] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  135.867760] ata8.01: failed command: FLUSH CACHE
>[  135.867765] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.867767] ata8.01: status: { DRDY }
>[  135.887516] ata8.00: configured for DMA
>[  135.887530] ata8.01: configured for DMA
>[  135.887557] ata8: EH complete
>[  135.887739] it821x: can't process command 0xE7
>[  135.887842] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  135.887848] ata8.01: failed command: FLUSH CACHE
>[  135.887854] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.887857] ata8.01: status: { DRDY }
>[  135.907564] ata8.00: configured for DMA
>[  135.907578] ata8.01: configured for DMA
>[  135.907608] ata8: EH complete
>[  135.907683] it821x: can't process command 0xE7
>[  135.907805] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  135.907812] ata8.01: failed command: FLUSH CACHE
>[  135.907817] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.907819] ata8.01: status: { DRDY }
>[  135.927571] ata8.00: configured for DMA
>[  135.927589] ata8.01: configured for DMA
>[  135.927722] ata8: EH complete
>[  135.928671] it821x: can't process command 0xE7
>[  135.928738] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  135.928744] ata8.01: failed command: FLUSH CACHE
>[  135.928751] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.928753] ata8.01: status: { DRDY }
>[  135.948606] ata8.00: configured for DMA
>[  135.948621] ata8.01: configured for DMA
>[  135.948651] ata8: EH complete
>[  135.948692] it821x: can't process command 0xE7
>[  135.948793] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  135.948825] ata8.01: failed command: FLUSH CACHE
>[  135.948830] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.948832] ata8.01: status: { DRDY }
>[  135.968656] ata8.00: configured for DMA
>[  135.968670] ata8.01: configured for DMA
>[  135.968697] ata8: EH complete
>[  135.968780] it821x: can't process command 0xE7
>[  135.968910] ata8.01: limiting speed to PIO6
>[  135.968917] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
>[  135.968920] ata8.01: failed command: FLUSH CACHE
>[  135.968925] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  135.968926] ata8.01: status: { DRDY }
>[  135.968951] ata8: soft resetting link
>[  137.282588] ata8.00: configured for DMA
>[  137.282596] ata8.01: configured for DMA
>[  137.282609] ata8: EH complete
>[  137.282657] it821x: can't process command 0xE7
>[  137.282713] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.282716] ata8.01: failed command: FLUSH CACHE
>[  137.282720] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.282722] ata8.01: status: { DRDY }
>[  137.302608] ata8.00: configured for DMA
>[  137.302616] ata8.01: configured for DMA
>[  137.302631] ata8: EH complete
>[  137.302687] it821x: can't process command 0xE7
>[  137.302740] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.302742] ata8.01: failed command: FLUSH CACHE
>[  137.302746] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.302748] ata8.01: status: { DRDY }
>[  137.322745] ata8.00: configured for DMA
>[  137.322761] ata8.01: configured for DMA
>[  137.322788] ata8: EH complete
>[  137.322872] it821x: can't process command 0xE7
>[  137.322985] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.322993] ata8.01: failed command: FLUSH CACHE
>[  137.322997] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.322999] ata8.01: status: { DRDY }
>[  137.342787] ata8.00: configured for DMA
>[  137.342798] ata8.01: configured for DMA
>[  137.342857] ata8: EH complete
>[  137.363075] it821x: can't process command 0xE7
>[  137.363153] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.363159] ata8.01: failed command: FLUSH CACHE
>[  137.363163] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.363167] ata8.01: status: { DRDY }
>[  137.382847] ata8.00: configured for DMA
>[  137.382859] ata8.01: configured for DMA
>[  137.382886] ata8: EH complete
>[  137.382921] it821x: can't process command 0xE7
>[  137.382976] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.382979] ata8.01: failed command: FLUSH CACHE
>[  137.382985] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.382987] ata8.01: status: { DRDY }
>[  137.402828] ata8.00: configured for DMA
>[  137.402837] ata8.01: configured for DMA
>[  137.402857] ata8: EH complete
>[  137.402912] it821x: can't process command 0xE7
>[  137.402958] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.402962] ata8.01: failed command: FLUSH CACHE
>[  137.402966] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.402969] ata8.01: status: { DRDY }
>[  137.422868] ata8.00: configured for DMA
>[  137.422876] ata8.01: configured for DMA
>[  137.422891] ata8: EH complete
>[  137.422945] it821x: can't process command 0xE7
>[  137.423029] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.423033] ata8.01: failed command: FLUSH CACHE
>[  137.423037] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.423039] ata8.01: status: { DRDY }
>[  137.442932] ata8.00: configured for DMA
>[  137.442941] ata8.01: configured for DMA
>[  137.442971] ata8: EH complete
>[  137.443057] it821x: can't process command 0xE7
>[  137.443192] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.443197] ata8.01: failed command: FLUSH CACHE
>[  137.443203] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.443206] ata8.01: status: { DRDY }
>[  137.462867] ata8.00: configured for DMA
>[  137.462871] ata8.01: configured for DMA
>[  137.462880] ata8: EH complete
>[  137.462909] it821x: can't process command 0xE7
>[  137.462959] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.462961] ata8.01: failed command: FLUSH CACHE
>[  137.462965] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.462966] ata8.01: status: { DRDY }
>[  137.481979] ata8.00: configured for DMA
>[  137.481989] ata8.01: configured for DMA
>[  137.482042] ata8: EH complete
>[  137.482498] it821x: can't process command 0xE7
>[  137.482550] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.482555] ata8.01: failed command: FLUSH CACHE
>[  137.482560] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.482567] ata8.01: status: { DRDY }
>[  137.502026] ata8.00: configured for DMA
>[  137.502038] ata8.01: configured for DMA
>[  137.502063] ata8: EH complete
>[  137.502092] it821x: can't process command 0xE7
>[  137.502150] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.502156] ata8.01: failed command: FLUSH CACHE
>[  137.502162] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.502164] ata8.01: status: { DRDY }
>[  137.521965] ata8.00: configured for DMA
>[  137.521972] ata8.01: configured for DMA
>[  137.521992] ata8: EH complete
>[  137.522022] it821x: can't process command 0xE7
>[  137.522065] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.522068] ata8.01: failed command: FLUSH CACHE
>[  137.522073] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.522075] ata8.01: status: { DRDY }
>[  137.541056] ata8.00: configured for DMA
>[  137.541068] ata8.01: configured for DMA
>[  137.541095] ata8: EH complete
>[  137.541124] it821x: can't process command 0xE7
>[  137.541187] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.541193] ata8.01: failed command: FLUSH CACHE
>[  137.541198] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.541201] ata8.01: status: { DRDY }
>[  137.561000] ata8.00: configured for DMA
>[  137.561009] ata8.01: configured for DMA
>[  137.561031] ata8: EH complete
>[  137.561048] it821x: can't process command 0xE7
>[  137.561096] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.561099] ata8.01: failed command: FLUSH CACHE
>[  137.561105] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.561107] ata8.01: status: { DRDY }
>[  137.580031] ata8.00: configured for DMA
>[  137.580043] ata8.01: configured for DMA
>[  137.580069] ata8: EH complete
>[  137.580093] it821x: can't process command 0xE7
>[  137.580144] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.580149] ata8.01: failed command: FLUSH CACHE
>[  137.580155] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.580158] ata8.01: status: { DRDY }
>[  137.600207] ata8.00: configured for DMA
>[  137.600222] ata8.01: configured for DMA
>[  137.600293] ata8: EH complete
>[  137.605281] it821x: can't process command 0xE7
>[  137.605380] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.605388] ata8.01: failed command: FLUSH CACHE
>[  137.605393] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.605396] ata8.01: status: { DRDY }
>[  137.625171] ata8.00: configured for DMA
>[  137.625182] ata8.01: configured for DMA
>[  137.625207] ata8: EH complete
>[  137.625281] it821x: can't process command 0xE7
>[  137.625370] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.625374] ata8.01: failed command: FLUSH CACHE
>[  137.625379] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.625381] ata8.01: status: { DRDY }
>[  137.645293] ata8.00: configured for DMA
>[  137.645310] ata8.01: configured for DMA
>[  137.645347] ata8: EH complete
>[  137.645457] it821x: can't process command 0xE7
>[  137.645579] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.645586] ata8.01: failed command: FLUSH CACHE
>[  137.645591] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.645594] ata8.01: status: { DRDY }
>[  137.665250] ata8.00: configured for DMA
>[  137.665263] ata8.01: configured for DMA
>[  137.665293] ata8: EH complete
>[  137.665377] it821x: can't process command 0xE7
>[  137.665513] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.665520] ata8.01: failed command: FLUSH CACHE
>[  137.665526] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.665529] ata8.01: status: { DRDY }
>[  137.685310] ata8.00: configured for DMA
>[  137.685326] ata8.01: configured for DMA
>[  137.685362] ata8: EH complete
>[  137.685467] it821x: can't process command 0xE7
>[  137.685608] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.685616] ata8.01: failed command: FLUSH CACHE
>[  137.685622] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.685626] ata8.01: status: { DRDY }
>[  137.705313] ata8.00: configured for DMA
>[  137.705328] ata8.01: configured for DMA
>[  137.705355] ata8: EH complete
>[  137.705429] it821x: can't process command 0xE7
>[  137.705541] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.705546] ata8.01: failed command: FLUSH CACHE
>[  137.705552] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.705553] ata8.01: status: { DRDY }
>[  137.710264] ata8.00: configured for DMA
>[  137.710271] ata8.01: configured for DMA
>[  137.710316] ata8: EH complete
>[  137.714845] it821x: can't process command 0xE7
>[  137.714909] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.714917] ata8.01: failed command: FLUSH CACHE
>[  137.714922] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.714924] ata8.01: status: { DRDY }
>[  137.734347] ata8.00: configured for DMA
>[  137.734358] ata8.01: configured for DMA
>[  137.734380] ata8: EH complete
>[  137.734467] it821x: can't process command 0xE7
>[  137.734563] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.734583] ata8.01: failed command: FLUSH CACHE
>[  137.734588] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.734590] ata8.01: status: { DRDY }
>[  137.754388] ata8.00: configured for DMA
>[  137.754405] ata8.01: configured for DMA
>[  137.754440] ata8: EH complete
>[  137.754467] it821x: can't process command 0xE7
>[  137.754531] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.754535] ata8.01: failed command: FLUSH CACHE
>[  137.754541] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.754543] ata8.01: status: { DRDY }
>[  137.774458] ata8.00: configured for DMA
>[  137.774470] ata8.01: configured for DMA
>[  137.774499] ata8: EH complete
>[  137.774528] it821x: can't process command 0xE7
>[  137.774596] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.774601] ata8.01: failed command: FLUSH CACHE
>[  137.774608] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.774610] ata8.01: status: { DRDY }
>[  137.794486] ata8.00: configured for DMA
>[  137.794498] ata8.01: configured for DMA
>[  137.794529] ata8: EH complete
>[  137.794560] it821x: can't process command 0xE7
>[  137.794631] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.794636] ata8.01: failed command: FLUSH CACHE
>[  137.794643] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.794646] ata8.01: status: { DRDY }
>[  137.814480] ata8.00: configured for DMA
>[  137.814495] ata8.01: configured for DMA
>[  137.814523] ata8: EH complete
>[  137.814546] it821x: can't process command 0xE7
>[  137.814604] ata8.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
>[  137.814609] ata8.01: failed command: FLUSH CACHE
>[  137.814615] ata8.01: cmd e7/00:00:00:00:00/00:00:00:00:00/b0 tag 0
>         res 50/00:01:01:00:00/00:00:00:00:00/00 Emask 0x1 (device error)
>[  137.814619] ata8.01: status: { DRDY }
>[  137.834454] ata8.00: configured for DMA
>[  137.834464] ata8.01: configured for DMA
>[  137.834514] ata8: EH complete
>[  531.593072] perf samples too long (2530 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
>[ 1957.312192] perf samples too long (5001 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
>[ 2605.935265] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
>[ 3222.483278] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.492405] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.496029] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.500075] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.500273] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.504543] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.508581] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.509182] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.512547] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.516602] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.516798] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.521064] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.525123] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.525200] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.529197] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.533239] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.533455] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.537718] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.541243] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.541730] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.545222] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.549498] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.553502] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.557270] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.557478] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.561541] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.561745] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.566033] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.572425] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.573295] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.576390] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.580437] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.580646] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.584921] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.588944] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.589307] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.592931] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.596966] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.597169] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.601444] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.605360] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.605460] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.609325] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.613589] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.617612] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.621373] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.621580] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.625656] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.625845] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.630119] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.635546] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.637410] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.639624] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.643876] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.644381] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.648372] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.652440] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.653444] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.656415] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.660458] hid-generic 0003:1267:0103.0002: can't reset device, 0000:00:1a.0-1.3.3/input1, status -71
>[ 3222.660648] usb 1-1.3: clear tt 1 (0050) error -71
>[ 3222.664930] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.668977] hid-generic 0003:1267:0103.0001: can't reset device, 0000:00:1a.0-1.3.3/input0, status -71
>[ 3222.669464] hid-generic 0003:1241:1166.0003: can't reset device, 0000:00:1a.0-1.3.4/input0, status -71
>[ 3222.669661] usb 1-1.3: USB disconnect, device number 3
>[ 3222.669668] usb 1-1.3.3: USB disconnect, device number 4
>[ 3222.673045] usb 1-1.3: clear tt 1 (0040) error -71
>[ 3222.738532] usb 1-1.3.4: USB disconnect, device number 5
>[ 8766.809141] md: md127: resync done.
>[ 8766.948779] RAID1 conf printout:
>[ 8766.948783]  --- wd:2 rd:2
>[ 8766.948785]  disk 0, wo:0, o:1, dev:sda1
>[ 8766.948786]  disk 1, wo:0, o:1, dev:sdb1
>[84486.880668] usb 1-1.6: new high-speed USB device number 6 using ehci-pci
>[84486.966684] usb 1-1.6: New USB device found, idVendor=03f0, idProduct=2c12
>[84486.966692] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[84486.966695] usb 1-1.6: Product: Officejet J4680 series
>[84486.966696] usb 1-1.6: Manufacturer: HP
>[84486.966697] usb 1-1.6: SerialNumber: CN86Q281M6052X
>[84487.004475] WARNING! power/level is deprecated; use power/control instead
>[84487.023863] usblp 1-1.6:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x03F0 pid 0x2C12
>[84487.023885] usbcore: registered new interface driver usblp
>[84488.068826] usblp0: removed
>[84488.075511] usblp 1-1.6:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x03F0 pid 0x2C12
>[85265.158322] usb 1-1.6: USB disconnect, device number 6
>[85265.158677] usblp0: removed
>[93149.460942] usb 1-1.3: new high-speed USB device number 7 using ehci-pci
>[93149.547454] usb 1-1.3: New USB device found, idVendor=05e3, idProduct=0608
>[93149.547466] usb 1-1.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[93149.547468] usb 1-1.3: Product: USB2.0 Hub
>[93149.550750] hub 1-1.3:1.0: USB hub found
>[93149.551083] hub 1-1.3:1.0: 4 ports detected
>[93149.816784] usb 1-1.3.3: new low-speed USB device number 8 using ehci-pci
>[93149.907023] usb 1-1.3.3: New USB device found, idVendor=1267, idProduct=0103
>[93149.907028] usb 1-1.3.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[93149.911677] input: HID 1267:0103 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3.3/1-1.3.3:1.0/input/input16
>[93149.911904] hid-generic 0003:1267:0103.0004: input,hidraw0: USB HID v1.10 Keyboard [HID 1267:0103] on usb-0000:00:1a.0-1.3.3/input0
>[93149.916215] input: HID 1267:0103 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3.3/1-1.3.3:1.1/input/input17
>[93149.916374] hid-generic 0003:1267:0103.0005: input,hidraw1: USB HID v1.10 Device [HID 1267:0103] on usb-0000:00:1a.0-1.3.3/input1
>[93149.990043] usb 1-1.3.4: new low-speed USB device number 9 using ehci-pci
>[93150.077158] usb 1-1.3.4: New USB device found, idVendor=1241, idProduct=1166
>[93150.077164] usb 1-1.3.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[93150.085887] input: HID 1241:1166 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3.4/1-1.3.4:1.0/input/input18
>[93150.086436] hid-generic 0003:1241:1166.0006: input,hidraw2: USB HID v1.10 Mouse [HID 1241:1166] on usb-0000:00:1a.0-1.3.4/input0
>[93180.634354] SELinux: initialized (dev fuse, type fuse), uses genfs_contexts
>[93415.748981] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
>[93415.749007] SELinux: initialized (dev dm-4, type ext4), uses xattr
>[97165.483687] Console: switching to colour dummy device 80x25
>[97165.483997] drm_kms_helper: drm: unregistered panic notifier
>[97165.492043] ------------[ cut here ]------------
>[97165.492128] WARNING: CPU: 7 PID: 1053 at drivers/gpu/drm/drm_crtc.c:4036 drm_mode_config_cleanup+0x28a/0x2a0 [drm]()
>[97165.492131] Modules linked in: usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode snd_seq parport_pc snd_seq_device
>[97165.492172]  serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.492190] CPU: 7 PID: 1053 Comm: libvirtd Not tainted 3.12.7-300.fc20.x86_64 #1
>[97165.492193] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.492195]  0000000000000009 ffff8801f0025ce0 ffffffff8166799b 0000000000000000
>[97165.492202]  ffff8801f0025d18 ffffffff8106921d ffff880211aea508 ffff880211aea000
>[97165.492206]  ffff880211aea3d8 ffff88021353d3c0 ffff880211aea518 ffff8801f0025d28
>[97165.492209] Call Trace:
>[97165.492224]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.492233]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.492237]  [<ffffffff810692fa>] warn_slowpath_null+0x1a/0x20
>[97165.492272]  [<ffffffffa002da2a>] drm_mode_config_cleanup+0x28a/0x2a0 [drm]
>[97165.492330]  [<ffffffffa00c30a1>] intel_modeset_cleanup+0xb1/0xd0 [i915]
>[97165.492367]  [<ffffffffa008a5a0>] i915_driver_unload+0x270/0x320 [i915]
>[97165.492392]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.492456]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.492464]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.492475]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.492480]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.492483]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.492486]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.492492]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.492503]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.492507]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.492510]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.492518]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.492526]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.492528] ---[ end trace e5a4899bd169c55f ]---
>[97165.492531] ------------[ cut here ]------------
>[97165.492558] WARNING: CPU: 7 PID: 1053 at drivers/gpu/drm/drm_crtc.c:571 drm_framebuffer_remove+0x123/0x130 [drm]()
>[97165.492560] Modules linked in: usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode snd_seq parport_pc snd_seq_device
>[97165.492591]  serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.492606] CPU: 7 PID: 1053 Comm: libvirtd Tainted: G        W    3.12.7-300.fc20.x86_64 #1
>[97165.492608] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.492609]  0000000000000009 ffff8801f0025c78 ffffffff8166799b 0000000000000000
>[97165.492612]  ffff8801f0025cb0 ffffffff8106921d ffff880211aea3c8 ffff880211a57b40
>[97165.492614]  ffff880211aea3d8 ffff880211aea000 ffff880211aea518 ffff8801f0025cc0
>[97165.492617] Call Trace:
>[97165.492627]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.492635]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.492640]  [<ffffffff810692fa>] warn_slowpath_null+0x1a/0x20
>[97165.492664]  [<ffffffffa002d5d3>] drm_framebuffer_remove+0x123/0x130 [drm]
>[97165.492671]  [<ffffffff8106922f>] ? warn_slowpath_common+0x8f/0xa0
>[97165.492686]  [<ffffffffa002d963>] drm_mode_config_cleanup+0x1c3/0x2a0 [drm]
>[97165.492720]  [<ffffffffa00c30a1>] intel_modeset_cleanup+0xb1/0xd0 [i915]
>[97165.492735]  [<ffffffffa008a5a0>] i915_driver_unload+0x270/0x320 [i915]
>[97165.492750]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.492764]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.492770]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.492779]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.492781]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.492784]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.492786]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.492791]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.492802]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.492805]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.492807]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.492814]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.492822]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.492824] ---[ end trace e5a4899bd169c560 ]---
>[97165.493263] ------------[ cut here ]------------
>[97165.493289] WARNING: CPU: 7 PID: 1053 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
>[97165.493299] Memory manager not clean during takedown.
>[97165.493301] Modules linked in: usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode snd_seq parport_pc snd_seq_device
>[97165.493327]  serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.493339] CPU: 7 PID: 1053 Comm: libvirtd Tainted: G        W    3.12.7-300.fc20.x86_64 #1
>[97165.493341] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.493342]  0000000000000009 ffff8801f0025cd0 ffffffff8166799b ffff8801f0025d18
>[97165.493344]  ffff8801f0025d08 ffffffff8106921d ffff880211038000 ffff880211aea000
>[97165.493346]  ffff880211aea020 ffffffffa0115100 ffffffffffffffed ffff8801f0025d68
>[97165.493348] Call Trace:
>[97165.493359]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.493374]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.493379]  [<ffffffff8106928c>] warn_slowpath_fmt+0x4c/0x50
>[97165.493386]  [<ffffffff8119466f>] ? kfree+0xff/0x130
>[97165.493394]  [<ffffffffa002af9e>] drm_mm_takedown+0x2e/0x30 [drm]
>[97165.493453]  [<ffffffffa00a764c>] i915_gem_cleanup_stolen+0x2c/0x30 [i915]
>[97165.493463]  [<ffffffffa008a554>] i915_driver_unload+0x224/0x320 [i915]
>[97165.493474]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.493482]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.493485]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.493489]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.493491]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.493493]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.493495]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.493498]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.493501]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.493503]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.493504]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.493509]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.493511]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.493512] ---[ end trace e5a4899bd169c561 ]---
>[97165.493513] ------------[ cut here ]------------
>[97165.493521] WARNING: CPU: 7 PID: 1053 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
>[97165.493522] Memory manager not clean during takedown.
>[97165.493522] Modules linked in: usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode snd_seq parport_pc snd_seq_device
>[97165.493546]  serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.493556] CPU: 7 PID: 1053 Comm: libvirtd Tainted: G        W    3.12.7-300.fc20.x86_64 #1
>[97165.493557] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.493558]  0000000000000009 ffff8801f0025ce8 ffffffff8166799b ffff8801f0025d30
>[97165.493560]  ffff8801f0025d20 ffffffff8106921d ffff880211038000 ffff880211aea000
>[97165.493562]  ffff88021103a5b8 ffffffffa0115100 ffffffffffffffed ffff8801f0025d80
>[97165.493565] Call Trace:
>[97165.493569]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.493571]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.493575]  [<ffffffff8106928c>] warn_slowpath_fmt+0x4c/0x50
>[97165.493583]  [<ffffffffa002af9e>] drm_mm_takedown+0x2e/0x30 [drm]
>[97165.493593]  [<ffffffffa008a478>] i915_driver_unload+0x148/0x320 [i915]
>[97165.493600]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.493607]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.493609]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.493613]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.493615]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.493617]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.493619]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.493620]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.493623]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.493624]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.493626]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.493628]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.493630]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.493631] ---[ end trace e5a4899bd169c562 ]---
>[97165.499151] =============================================================================
>[97165.499161] BUG i915_gem_object (Tainted: G        W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499163] -----------------------------------------------------------------------------
>
>[97165.499165] Disabling lock debugging due to kernel taint
>[97165.499168] INFO: Slab 0xffffea0005bbed00 objects=36 used=23 fp=0xffff88016efb79c0 flags=0x5ff00000004080
>[97165.499171] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.499173] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.499175]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005bbed00
>[97165.499180]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.499183]  ffff8801f0025cb0 656a624f81194db0 616d657220737463 6e6920676e696e69
>[97165.499186] Call Trace:
>[97165.499204]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.499211]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.499215]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.499220]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.499222]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.499256]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.499265]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.499293]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.499310]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.499319]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.499322]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.499328]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.499330]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.499332]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.499334]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.499337]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.499341]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.499344]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.499345]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.499350]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.499354]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.499356] INFO: Object 0xffff88016efb4000 @offset=0
>[97165.499357] INFO: Object 0xffff88016efb4380 @offset=896
>[97165.499358] INFO: Object 0xffff88016efb48c0 @offset=2240
>[97165.499359] INFO: Object 0xffff88016efb4a80 @offset=2688
>[97165.499360] INFO: Object 0xffff88016efb4c40 @offset=3136
>[97165.499361] INFO: Object 0xffff88016efb4e00 @offset=3584
>[97165.499362] INFO: Object 0xffff88016efb4fc0 @offset=4032
>[97165.499362] INFO: Object 0xffff88016efb5180 @offset=4480
>[97165.499363] INFO: Object 0xffff88016efb5340 @offset=4928
>[97165.499364] INFO: Object 0xffff88016efb56c0 @offset=5824
>[97165.499365] INFO: Object 0xffff88016efb5880 @offset=6272
>[97165.499366] INFO: Object 0xffff88016efb5dc0 @offset=7616
>[97165.499367] INFO: Object 0xffff88016efb5f80 @offset=8064
>[97165.499367] INFO: Object 0xffff88016efb6140 @offset=8512
>[97165.499368] INFO: Object 0xffff88016efb64c0 @offset=9408
>[97165.499369] INFO: Object 0xffff88016efb6680 @offset=9856
>[97165.499370] INFO: Object 0xffff88016efb6840 @offset=10304
>[97165.499371] INFO: Object 0xffff88016efb6f40 @offset=12096
>[97165.499372] INFO: Object 0xffff88016efb7100 @offset=12544
>[97165.499373] INFO: Object 0xffff88016efb72c0 @offset=12992
>[97165.499374] INFO: Object 0xffff88016efb7640 @offset=13888
>[97165.499375] INFO: Object 0xffff88016efb7800 @offset=14336
>[97165.499376] INFO: Object 0xffff88016efb7d40 @offset=15680
>[97165.499377] =============================================================================
>[97165.499378] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499379] -----------------------------------------------------------------------------
>
>[97165.499381] INFO: Slab 0xffffea0005ade500 objects=36 used=31 fp=0xffff88016b797640 flags=0x5ff00000004080
>[97165.499382] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.499383] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.499384]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ade500
>[97165.499386]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.499388]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.499390] Call Trace:
>[97165.499393]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.499395]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.499397]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.499398]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.499410]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.499419]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.499428]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.499437]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.499450]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.499463]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.499478]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.499486]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.499495]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.499497]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.499499]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.499501]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.499503]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.499505]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.499507]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.499508]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.499510]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.499512]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.499514] INFO: Object 0xffff88016b7941c0 @offset=448
>[97165.499515] INFO: Object 0xffff88016b794380 @offset=896
>[97165.499516] INFO: Object 0xffff88016b794540 @offset=1344
>[97165.499517] INFO: Object 0xffff88016b794700 @offset=1792
>[97165.499518] INFO: Object 0xffff88016b7948c0 @offset=2240
>[97165.499518] INFO: Object 0xffff88016b794a80 @offset=2688
>[97165.499519] INFO: Object 0xffff88016b794c40 @offset=3136
>[97165.499520] INFO: Object 0xffff88016b794e00 @offset=3584
>[97165.499521] INFO: Object 0xffff88016b794fc0 @offset=4032
>[97165.499522] INFO: Object 0xffff88016b795340 @offset=4928
>[97165.499523] INFO: Object 0xffff88016b795500 @offset=5376
>[97165.499524] INFO: Object 0xffff88016b7956c0 @offset=5824
>[97165.499525] INFO: Object 0xffff88016b795880 @offset=6272
>[97165.499525] INFO: Object 0xffff88016b795a40 @offset=6720
>[97165.499526] INFO: Object 0xffff88016b795dc0 @offset=7616
>[97165.499527] INFO: Object 0xffff88016b795f80 @offset=8064
>[97165.499528] INFO: Object 0xffff88016b796140 @offset=8512
>[97165.499529] INFO: Object 0xffff88016b796300 @offset=8960
>[97165.499530] INFO: Object 0xffff88016b796680 @offset=9856
>[97165.499530] INFO: Object 0xffff88016b796840 @offset=10304
>[97165.499531] INFO: Object 0xffff88016b796a00 @offset=10752
>[97165.499532] INFO: Object 0xffff88016b796bc0 @offset=11200
>[97165.499533] INFO: Object 0xffff88016b796d80 @offset=11648
>[97165.499534] INFO: Object 0xffff88016b796f40 @offset=12096
>[97165.499535] INFO: Object 0xffff88016b797100 @offset=12544
>[97165.499536] INFO: Object 0xffff88016b7972c0 @offset=12992
>[97165.499536] INFO: Object 0xffff88016b797480 @offset=13440
>[97165.499537] INFO: Object 0xffff88016b797800 @offset=14336
>[97165.499538] INFO: Object 0xffff88016b7979c0 @offset=14784
>[97165.499539] INFO: Object 0xffff88016b797b80 @offset=15232
>[97165.499540] INFO: Object 0xffff88016b797d40 @offset=15680
>[97165.499541] =============================================================================
>[97165.499543] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499543] -----------------------------------------------------------------------------
>
>[97165.499545] INFO: Slab 0xffffea0005ab6800 objects=36 used=33 fp=0xffff88016ada1500 flags=0x5ff00000004080
>[97165.499546] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.499547] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.499548]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ab6800
>[97165.499550]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.499552]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.499554] Call Trace:
>[97165.499557]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.499559]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.499560]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.499562]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.499564]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.499566]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.499569]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.499571]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.499579]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.499591]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.499605]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.499614]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.499624]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.499633]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.499640]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.499646]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.499648]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.499651]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.499653]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.499654]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.499656]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.499658]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.499659] INFO: Object 0xffff88016ada0000 @offset=0
>[97165.499660] INFO: Object 0xffff88016ada01c0 @offset=448
>[97165.499661] INFO: Object 0xffff88016ada0380 @offset=896
>[97165.499662] INFO: Object 0xffff88016ada0540 @offset=1344
>[97165.499662] INFO: Object 0xffff88016ada0700 @offset=1792
>[97165.499663] INFO: Object 0xffff88016ada08c0 @offset=2240
>[97165.499664] INFO: Object 0xffff88016ada0a80 @offset=2688
>[97165.499665] INFO: Object 0xffff88016ada0c40 @offset=3136
>[97165.499666] INFO: Object 0xffff88016ada0e00 @offset=3584
>[97165.499666] INFO: Object 0xffff88016ada0fc0 @offset=4032
>[97165.499667] INFO: Object 0xffff88016ada1180 @offset=4480
>[97165.499668] INFO: Object 0xffff88016ada1340 @offset=4928
>[97165.499669] INFO: Object 0xffff88016ada1880 @offset=6272
>[97165.499670] INFO: Object 0xffff88016ada1a40 @offset=6720
>[97165.499670] INFO: Object 0xffff88016ada1c00 @offset=7168
>[97165.499671] INFO: Object 0xffff88016ada1dc0 @offset=7616
>[97165.499672] INFO: Object 0xffff88016ada1f80 @offset=8064
>[97165.499673] INFO: Object 0xffff88016ada2140 @offset=8512
>[97165.499674] INFO: Object 0xffff88016ada2300 @offset=8960
>[97165.499674] INFO: Object 0xffff88016ada24c0 @offset=9408
>[97165.499675] INFO: Object 0xffff88016ada2680 @offset=9856
>[97165.499676] INFO: Object 0xffff88016ada2840 @offset=10304
>[97165.499677] INFO: Object 0xffff88016ada2a00 @offset=10752
>[97165.499678] INFO: Object 0xffff88016ada2bc0 @offset=11200
>[97165.499679] INFO: Object 0xffff88016ada2d80 @offset=11648
>[97165.499679] INFO: Object 0xffff88016ada2f40 @offset=12096
>[97165.499680] INFO: Object 0xffff88016ada3100 @offset=12544
>[97165.499681] INFO: Object 0xffff88016ada32c0 @offset=12992
>[97165.499682] INFO: Object 0xffff88016ada3480 @offset=13440
>[97165.499683] INFO: Object 0xffff88016ada3800 @offset=14336
>[97165.499684] INFO: Object 0xffff88016ada39c0 @offset=14784
>[97165.499684] INFO: Object 0xffff88016ada3b80 @offset=15232
>[97165.499685] INFO: Object 0xffff88016ada3d40 @offset=15680
>[97165.499686] =============================================================================
>[97165.499687] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499688] -----------------------------------------------------------------------------
>
>[97165.499690] INFO: Slab 0xffffea0007ba5a00 objects=36 used=12 fp=0xffff8801ee969f80 flags=0x5ff00000004080
>[97165.499692] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.499696] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.499701]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0007ba5a00
>[97165.499716]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.499730]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.499732] Call Trace:
>[97165.499735]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.499737]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.499738]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.499740]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.499742]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.499744]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.499747]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.499749]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.499757]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.499764]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.499779]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.499781]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.499785]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.499786]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.499788]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.499790]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.499796]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.499798]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.499802]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.499804]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.499807]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.499810]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.499814] INFO: Object 0xffff8801ee968000 @offset=0
>[97165.499815] INFO: Object 0xffff8801ee9681c0 @offset=448
>[97165.499816] INFO: Object 0xffff8801ee968540 @offset=1344
>[97165.499817] INFO: Object 0xffff8801ee9688c0 @offset=2240
>[97165.499818] INFO: Object 0xffff8801ee968fc0 @offset=4032
>[97165.499819] INFO: Object 0xffff8801ee969180 @offset=4480
>[97165.499819] INFO: Object 0xffff8801ee969340 @offset=4928
>[97165.499820] INFO: Object 0xffff8801ee969a40 @offset=6720
>[97165.499821] INFO: Object 0xffff8801ee96a300 @offset=8960
>[97165.499822] INFO: Object 0xffff8801ee96aa00 @offset=10752
>[97165.499823] INFO: Object 0xffff8801ee96af40 @offset=12096
>[97165.499824] INFO: Object 0xffff8801ee96b100 @offset=12544
>[97165.499827] =============================================================================
>[97165.499828] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499829] -----------------------------------------------------------------------------
>
>[97165.499831] INFO: Slab 0xffffea0005b9a100 objects=36 used=1 fp=0xffff88016e687480 flags=0x5ff00000004080
>[97165.499832] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.499833] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.499834]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005b9a100
>[97165.499836]  ffff8801f0025cf0 ffffffff81192fa4 0000000000000020 ffff8801f0025d00
>[97165.499838]  ffff8801f0025cb0 656a624f05bb0600 616d657220737463 6e6920676e696e69
>[97165.499840] Call Trace:
>[97165.499842]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.499845]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.499847]  [<ffffffff8114a4f2>] ? __free_memcg_kmem_pages+0x22/0x50
>[97165.499849]  [<ffffffff81193a33>] ? __free_slab+0xe3/0x1d0
>[97165.499851]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.499853]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.499854]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.499857]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.499859]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.499867]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.499873]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.499881]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.499882]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.499886]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.499887]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.499889]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.499891]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.499893]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.499895]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.499896]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.499898]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.499900]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.499902]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.499907] INFO: Object 0xffff88016e684700 @offset=1792
>[97165.499909] =============================================================================
>[97165.499910] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499911] -----------------------------------------------------------------------------
>
>[97165.499912] INFO: Slab 0xffffea0008472e00 objects=36 used=10 fp=0xffff880211cbaf40 flags=0x5ff00000004080
>[97165.499914] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.499914] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.499915]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0008472e00
>[97165.499917]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.499919]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.499921] Call Trace:
>[97165.499923]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.499925]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.499927]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.499929]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.499930]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.499932]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.499936]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.499938]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.499946]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.499953]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.499960]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.499961]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.499965]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.499967]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.499969]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.499971]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.499973]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.499975]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.499977]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.499978]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.499980]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.499982]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.499987] INFO: Object 0xffff880211cb8000 @offset=0
>[97165.499988] INFO: Object 0xffff880211cb8c40 @offset=3136
>[97165.499989] INFO: Object 0xffff880211cb9340 @offset=4928
>[97165.499990] INFO: Object 0xffff880211cb9880 @offset=6272
>[97165.499991] INFO: Object 0xffff880211cb9a40 @offset=6720
>[97165.499991] INFO: Object 0xffff880211cb9c00 @offset=7168
>[97165.499992] INFO: Object 0xffff880211cba300 @offset=8960
>[97165.499993] INFO: Object 0xffff880211cbaa00 @offset=10752
>[97165.499994] INFO: Object 0xffff880211cbb2c0 @offset=12992
>[97165.499995] INFO: Object 0xffff880211cbb480 @offset=13440
>[97165.499996] =============================================================================
>[97165.499998] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.499999] -----------------------------------------------------------------------------
>
>[97165.500001] INFO: Slab 0xffffea0002673200 objects=36 used=20 fp=0xffff880099cc9340 flags=0x3ff00000004080
>[97165.500003] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500004] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500005]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0002673200
>[97165.500008]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500011]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500013] Call Trace:
>[97165.500016]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500019]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500021]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500023]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500025]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500027]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500031]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500034]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500043]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500050]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500058]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500060]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500065]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500067]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500070]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500072]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500074]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500077]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500079]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500081]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500083]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500086]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500090] INFO: Object 0xffff880099cc8000 @offset=0
>[97165.500091] INFO: Object 0xffff880099cc8380 @offset=896
>[97165.500092] INFO: Object 0xffff880099cc8540 @offset=1344
>[97165.500093] INFO: Object 0xffff880099cc8700 @offset=1792
>[97165.500094] INFO: Object 0xffff880099cc8a80 @offset=2688
>[97165.500095] INFO: Object 0xffff880099cc8c40 @offset=3136
>[97165.500097] INFO: Object 0xffff880099cc8e00 @offset=3584
>[97165.500098] INFO: Object 0xffff880099cc8fc0 @offset=4032
>[97165.500099] INFO: Object 0xffff880099cc9180 @offset=4480
>[97165.500100] INFO: Object 0xffff880099cc9500 @offset=5376
>[97165.500101] INFO: Object 0xffff880099cc9880 @offset=6272
>[97165.500102] INFO: Object 0xffff880099cc9a40 @offset=6720
>[97165.500103] INFO: Object 0xffff880099cc9c00 @offset=7168
>[97165.500104] INFO: Object 0xffff880099cc9f80 @offset=8064
>[97165.500105] INFO: Object 0xffff880099cca140 @offset=8512
>[97165.500107] INFO: Object 0xffff880099cca4c0 @offset=9408
>[97165.500108] INFO: Object 0xffff880099cca680 @offset=9856
>[97165.500109] INFO: Object 0xffff880099ccaf40 @offset=12096
>[97165.500110] INFO: Object 0xffff880099ccb100 @offset=12544
>[97165.500111] INFO: Object 0xffff880099ccb2c0 @offset=12992
>[97165.500113] =============================================================================
>[97165.500114] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500115] -----------------------------------------------------------------------------
>
>[97165.500117] INFO: Slab 0xffffea00010d6d00 objects=36 used=4 fp=0xffff8800435b6a00 flags=0x3ff00000004080
>[97165.500119] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500121] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500122]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea00010d6d00
>[97165.500125]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500128]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500132] Call Trace:
>[97165.500136]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500139]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500142]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500144]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500147]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500150]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500156]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500159]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500175]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500189]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500201]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500202]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500206]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500208]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500209]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500211]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500213]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500215]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500217]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500218]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500220]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500222]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500227] INFO: Object 0xffff8800435b64c0 @offset=9408
>[97165.500228] INFO: Object 0xffff8800435b6680 @offset=9856
>[97165.500229] INFO: Object 0xffff8800435b6840 @offset=10304
>[97165.500230] INFO: Object 0xffff8800435b79c0 @offset=14784
>[97165.500232] =============================================================================
>[97165.500233] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500233] -----------------------------------------------------------------------------
>
>[97165.500235] INFO: Slab 0xffffea000829c000 objects=36 used=13 fp=0xffff88020a703800 flags=0x5ff00000004080
>[97165.500236] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500237] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500238]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000829c000
>[97165.500240]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500242]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500244] Call Trace:
>[97165.500247]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500249]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500251]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500252]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500254]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500256]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500259]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500261]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500268]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500273]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500281]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500283]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500286]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500288]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500290]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500291]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500293]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500295]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500297]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500298]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500300]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500302]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500306] INFO: Object 0xffff88020a700540 @offset=1344
>[97165.500308] INFO: Object 0xffff88020a700700 @offset=1792
>[97165.500308] INFO: Object 0xffff88020a700a80 @offset=2688
>[97165.500309] INFO: Object 0xffff88020a700e00 @offset=3584
>[97165.500310] INFO: Object 0xffff88020a701340 @offset=4928
>[97165.500311] INFO: Object 0xffff88020a701a40 @offset=6720
>[97165.500312] INFO: Object 0xffff88020a701f80 @offset=8064
>[97165.500313] INFO: Object 0xffff88020a702140 @offset=8512
>[97165.500314] INFO: Object 0xffff88020a7024c0 @offset=9408
>[97165.500315] INFO: Object 0xffff88020a702680 @offset=9856
>[97165.500316] INFO: Object 0xffff88020a702bc0 @offset=11200
>[97165.500317] INFO: Object 0xffff88020a703100 @offset=12544
>[97165.500318] INFO: Object 0xffff88020a703480 @offset=13440
>[97165.500319] =============================================================================
>[97165.500320] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500321] -----------------------------------------------------------------------------
>
>[97165.500323] INFO: Slab 0xffffea00083f7f00 objects=36 used=27 fp=0xffff88020fdff800 flags=0x5ff00000004080
>[97165.500325] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500326] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500326]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea00083f7f00
>[97165.500328]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500331]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500333] Call Trace:
>[97165.500335]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500337]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500339]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500340]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500343]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500344]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500347]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500349]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500357]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500363]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500371]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500373]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500376]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500378]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500380]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500381]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500383]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500385]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500387]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500389]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500390]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500392]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500395] INFO: Object 0xffff88020fdfc540 @offset=1344
>[97165.500396] INFO: Object 0xffff88020fdfc700 @offset=1792
>[97165.500397] INFO: Object 0xffff88020fdfc8c0 @offset=2240
>[97165.500397] INFO: Object 0xffff88020fdfcc40 @offset=3136
>[97165.500398] INFO: Object 0xffff88020fdfce00 @offset=3584
>[97165.500399] INFO: Object 0xffff88020fdfcfc0 @offset=4032
>[97165.500400] INFO: Object 0xffff88020fdfd340 @offset=4928
>[97165.500408] INFO: Object 0xffff88020fdfd500 @offset=5376
>[97165.500413] INFO: Object 0xffff88020fdfd6c0 @offset=5824
>[97165.500417] INFO: Object 0xffff88020fdfd880 @offset=6272
>[97165.500421] INFO: Object 0xffff88020fdfda40 @offset=6720
>[97165.500426] INFO: Object 0xffff88020fdfdc00 @offset=7168
>[97165.500430] INFO: Object 0xffff88020fdfddc0 @offset=7616
>[97165.500435] INFO: Object 0xffff88020fdfdf80 @offset=8064
>[97165.500439] INFO: Object 0xffff88020fdfe300 @offset=8960
>[97165.500443] INFO: Object 0xffff88020fdfe4c0 @offset=9408
>[97165.500447] INFO: Object 0xffff88020fdfe680 @offset=9856
>[97165.500452] INFO: Object 0xffff88020fdfe840 @offset=10304
>[97165.500456] INFO: Object 0xffff88020fdfea00 @offset=10752
>[97165.500461] INFO: Object 0xffff88020fdfed80 @offset=11648
>[97165.500465] INFO: Object 0xffff88020fdfef40 @offset=12096
>[97165.500469] INFO: Object 0xffff88020fdff100 @offset=12544
>[97165.500473] INFO: Object 0xffff88020fdff2c0 @offset=12992
>[97165.500478] INFO: Object 0xffff88020fdff480 @offset=13440
>[97165.500482] INFO: Object 0xffff88020fdff9c0 @offset=14784
>[97165.500486] INFO: Object 0xffff88020fdffb80 @offset=15232
>[97165.500491] INFO: Object 0xffff88020fdffd40 @offset=15680
>[97165.500496] =============================================================================
>[97165.500501] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500505] -----------------------------------------------------------------------------
>
>[97165.500507] INFO: Slab 0xffffea0002676200 objects=36 used=1 fp=0xffff880099d88e00 flags=0x3ff00000004080
>[97165.500508] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500509] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500510]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0002676200
>[97165.500512]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500514]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500516] Call Trace:
>[97165.500519]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500521]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500522]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500524]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500526]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500527]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500531]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500533]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500541]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500548]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500555]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500557]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500560]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500562]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500563]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500565]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500567]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500569]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500571]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500572]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500575]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500577]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500586] INFO: Object 0xffff880099d88000 @offset=0
>[97165.500589] =============================================================================
>[97165.500594] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500598] -----------------------------------------------------------------------------
>
>[97165.500603] INFO: Slab 0xffffea0002218d00 objects=36 used=11 fp=0xffff880088634540 flags=0x3ff00000004080
>[97165.500607] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500612] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500616]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0002218d00
>[97165.500632]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500647]  ffff8801f0025cb0 656a624f00000029 616d657220737463 6e6920676e696e69
>[97165.500663] Call Trace:
>[97165.500672]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500679]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500683]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500685]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500687]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500688]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500693]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500695]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500702]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500708]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500715]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500717]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500720]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500722]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500724]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500726]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500728]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500730]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500731]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500733]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500735]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500737]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500742] INFO: Object 0xffff880088634000 @offset=0
>[97165.500743] INFO: Object 0xffff880088634c40 @offset=3136
>[97165.500744] INFO: Object 0xffff880088634fc0 @offset=4032
>[97165.500744] INFO: Object 0xffff880088635340 @offset=4928
>[97165.500745] INFO: Object 0xffff880088635500 @offset=5376
>[97165.500746] INFO: Object 0xffff880088635c00 @offset=7168
>[97165.500747] INFO: Object 0xffff880088635f80 @offset=8064
>[97165.500748] INFO: Object 0xffff880088636680 @offset=9856
>[97165.500749] INFO: Object 0xffff880088636a00 @offset=10752
>[97165.500750] INFO: Object 0xffff880088636bc0 @offset=11200
>[97165.500751] INFO: Object 0xffff880088636d80 @offset=11648
>[97165.500752] =============================================================================
>[97165.500753] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500754] -----------------------------------------------------------------------------
>
>[97165.500755] INFO: Slab 0xffffea0002216100 objects=36 used=2 fp=0xffff880088584700 flags=0x3ff00000004080
>[97165.500757] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500758] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500758]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0002216100
>[97165.500760]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500775]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500791] Call Trace:
>[97165.500799]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500808]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500816]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500824]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500833]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500841]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500851]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500858]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500865]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500871]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500878]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500880]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500883]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500886]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500887]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500889]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500892]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.500894]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.500895]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.500897]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.500899]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.500901]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.500906] INFO: Object 0xffff880088585a40 @offset=6720
>[97165.500907] INFO: Object 0xffff880088586a00 @offset=10752
>[97165.500908] =============================================================================
>[97165.500909] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.500910] -----------------------------------------------------------------------------
>
>[97165.500912] INFO: Slab 0xffffea0005ad9d00 objects=36 used=26 fp=0xffff88016b674fc0 flags=0x5ff00000004080
>[97165.500913] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.500914] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.500914]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ad9d00
>[97165.500916]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.500918]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.500920] Call Trace:
>[97165.500923]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.500925]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.500926]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.500928]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.500930]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.500932]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.500936]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.500938]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.500946]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.500952]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.500960]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.500962]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.500968]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.500976]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.500983]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.500992]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.500999]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501008]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501015]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501024]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501032]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501040]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501046] INFO: Object 0xffff88016b674000 @offset=0
>[97165.501047] INFO: Object 0xffff88016b6741c0 @offset=448
>[97165.501047] INFO: Object 0xffff88016b674380 @offset=896
>[97165.501048] INFO: Object 0xffff88016b674540 @offset=1344
>[97165.501049] INFO: Object 0xffff88016b674700 @offset=1792
>[97165.501050] INFO: Object 0xffff88016b6748c0 @offset=2240
>[97165.501051] INFO: Object 0xffff88016b674a80 @offset=2688
>[97165.501051] INFO: Object 0xffff88016b674c40 @offset=3136
>[97165.501052] INFO: Object 0xffff88016b674e00 @offset=3584
>[97165.501053] INFO: Object 0xffff88016b675180 @offset=4480
>[97165.501054] INFO: Object 0xffff88016b675340 @offset=4928
>[97165.501055] INFO: Object 0xffff88016b675500 @offset=5376
>[97165.501056] INFO: Object 0xffff88016b6756c0 @offset=5824
>[97165.501056] INFO: Object 0xffff88016b675c00 @offset=7168
>[97165.501057] INFO: Object 0xffff88016b675dc0 @offset=7616
>[97165.501058] INFO: Object 0xffff88016b6764c0 @offset=9408
>[97165.501059] INFO: Object 0xffff88016b676680 @offset=9856
>[97165.501060] INFO: Object 0xffff88016b676840 @offset=10304
>[97165.501060] INFO: Object 0xffff88016b676a00 @offset=10752
>[97165.501061] INFO: Object 0xffff88016b676bc0 @offset=11200
>[97165.501062] INFO: Object 0xffff88016b676f40 @offset=12096
>[97165.501063] INFO: Object 0xffff88016b677100 @offset=12544
>[97165.501064] INFO: Object 0xffff88016b677480 @offset=13440
>[97165.501065] INFO: Object 0xffff88016b6779c0 @offset=14784
>[97165.501066] INFO: Object 0xffff88016b677b80 @offset=15232
>[97165.501067] INFO: Object 0xffff88016b677d40 @offset=15680
>[97165.501068] =============================================================================
>[97165.501069] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501070] -----------------------------------------------------------------------------
>
>[97165.501071] INFO: Slab 0xffffea000221a100 objects=36 used=2 fp=0xffff880088686140 flags=0x3ff00000004080
>[97165.501072] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501073] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501074]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000221a100
>[97165.501076]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501078]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.501080] Call Trace:
>[97165.501082]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501084]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501086]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501088]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501089]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501091]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501095]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501097]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501104]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501110]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501117]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501119]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501123]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501130]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501137]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501145]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501155]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501163]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501171]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501175]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501177]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501179]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501185] INFO: Object 0xffff880088684380 @offset=896
>[97165.501186] INFO: Object 0xffff880088685f80 @offset=8064
>[97165.501187] =============================================================================
>[97165.501188] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501189] -----------------------------------------------------------------------------
>
>[97165.501191] INFO: Slab 0xffffea0002673500 objects=36 used=10 fp=0xffff880099cd72c0 flags=0x3ff00000004080
>[97165.501192] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501193] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501194]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0002673500
>[97165.501196]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501198]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.501200] Call Trace:
>[97165.501202]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501204]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501206]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501208]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501210]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501212]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501218]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501221]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501236]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501250]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501262]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501264]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501268]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501270]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501272]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501275]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501277]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501280]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501287]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501290]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501293]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501296]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501300] INFO: Object 0xffff880099cd4000 @offset=0
>[97165.501301] INFO: Object 0xffff880099cd41c0 @offset=448
>[97165.501302] INFO: Object 0xffff880099cd4380 @offset=896
>[97165.501305] INFO: Object 0xffff880099cd4540 @offset=1344
>[97165.501307] INFO: Object 0xffff880099cd4700 @offset=1792
>[97165.501308] INFO: Object 0xffff880099cd48c0 @offset=2240
>[97165.501309] INFO: Object 0xffff880099cd4a80 @offset=2688
>[97165.501310] INFO: Object 0xffff880099cd4c40 @offset=3136
>[97165.501314] INFO: Object 0xffff880099cd4e00 @offset=3584
>[97165.501316] INFO: Object 0xffff880099cd4fc0 @offset=4032
>[97165.501318] =============================================================================
>[97165.501320] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501321] -----------------------------------------------------------------------------
>
>[97165.501324] INFO: Slab 0xffffea0005ab4f00 objects=36 used=3 fp=0xffff88016ad3ea00 flags=0x5ff00000004080
>[97165.501327] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501328] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501329]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ab4f00
>[97165.501332]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501337]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.501341] Call Trace:
>[97165.501347]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501352]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501354]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501356]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501359]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501361]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501371]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501375]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501399]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501419]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501427]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501429]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501433]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501434]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501436]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501438]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501440]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501442]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501444]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501445]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501447]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501449]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501456] INFO: Object 0xffff88016ad3c000 @offset=0
>[97165.501457] INFO: Object 0xffff88016ad3ca80 @offset=2688
>[97165.501458] INFO: Object 0xffff88016ad3d180 @offset=4480
>[97165.501460] =============================================================================
>[97165.501461] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501461] -----------------------------------------------------------------------------
>
>[97165.501463] INFO: Slab 0xffffea0000f9d100 objects=36 used=35 fp=0xffff88003e744000 flags=0x3ff00000004080
>[97165.501464] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501465] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501466]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0000f9d100
>[97165.501468]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501470]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.501473] Call Trace:
>[97165.501476]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501478]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501481]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501483]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501485]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501487]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501490]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501492]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501500]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501507]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501515]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501516]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501520]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501522]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501523]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501525]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501527]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501530]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501531]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501533]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501535]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501537]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501539] INFO: Object 0xffff88003e7441c0 @offset=448
>[97165.501539] INFO: Object 0xffff88003e744380 @offset=896
>[97165.501540] INFO: Object 0xffff88003e744540 @offset=1344
>[97165.501541] INFO: Object 0xffff88003e744700 @offset=1792
>[97165.501542] INFO: Object 0xffff88003e7448c0 @offset=2240
>[97165.501543] INFO: Object 0xffff88003e744a80 @offset=2688
>[97165.501544] INFO: Object 0xffff88003e744c40 @offset=3136
>[97165.501544] INFO: Object 0xffff88003e744e00 @offset=3584
>[97165.501545] INFO: Object 0xffff88003e744fc0 @offset=4032
>[97165.501546] INFO: Object 0xffff88003e745180 @offset=4480
>[97165.501547] INFO: Object 0xffff88003e745340 @offset=4928
>[97165.501548] INFO: Object 0xffff88003e745500 @offset=5376
>[97165.501549] INFO: Object 0xffff88003e7456c0 @offset=5824
>[97165.501550] INFO: Object 0xffff88003e745880 @offset=6272
>[97165.501551] INFO: Object 0xffff88003e745a40 @offset=6720
>[97165.501552] INFO: Object 0xffff88003e745c00 @offset=7168
>[97165.501552] INFO: Object 0xffff88003e745dc0 @offset=7616
>[97165.501553] INFO: Object 0xffff88003e745f80 @offset=8064
>[97165.501554] INFO: Object 0xffff88003e746140 @offset=8512
>[97165.501555] INFO: Object 0xffff88003e746300 @offset=8960
>[97165.501556] INFO: Object 0xffff88003e7464c0 @offset=9408
>[97165.501557] INFO: Object 0xffff88003e746680 @offset=9856
>[97165.501557] INFO: Object 0xffff88003e746840 @offset=10304
>[97165.501558] INFO: Object 0xffff88003e746a00 @offset=10752
>[97165.501559] INFO: Object 0xffff88003e746bc0 @offset=11200
>[97165.501560] INFO: Object 0xffff88003e746d80 @offset=11648
>[97165.501561] INFO: Object 0xffff88003e746f40 @offset=12096
>[97165.501561] INFO: Object 0xffff88003e747100 @offset=12544
>[97165.501562] INFO: Object 0xffff88003e7472c0 @offset=12992
>[97165.501563] INFO: Object 0xffff88003e747480 @offset=13440
>[97165.501564] INFO: Object 0xffff88003e747640 @offset=13888
>[97165.501565] INFO: Object 0xffff88003e747800 @offset=14336
>[97165.501566] INFO: Object 0xffff88003e7479c0 @offset=14784
>[97165.501567] INFO: Object 0xffff88003e747b80 @offset=15232
>[97165.501567] INFO: Object 0xffff88003e747d40 @offset=15680
>[97165.501569] =============================================================================
>[97165.501570] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501571] -----------------------------------------------------------------------------
>
>[97165.501572] INFO: Slab 0xffffea0005ab8c00 objects=36 used=20 fp=0xffff88016ae33640 flags=0x5ff00000004080
>[97165.501573] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501574] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501575]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ab8c00
>[97165.501577]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501579]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.501581] Call Trace:
>[97165.501584]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501586]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501588]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501590]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501591]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501593]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501597]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501599]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501608]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501615]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501622]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501624]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501628]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501629]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501631]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501633]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501635]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501637]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501638]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501640]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501643]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501645]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501648] INFO: Object 0xffff88016ae301c0 @offset=448
>[97165.501649] INFO: Object 0xffff88016ae30380 @offset=896
>[97165.501650] INFO: Object 0xffff88016ae30540 @offset=1344
>[97165.501651] INFO: Object 0xffff88016ae30700 @offset=1792
>[97165.501651] INFO: Object 0xffff88016ae30a80 @offset=2688
>[97165.501652] INFO: Object 0xffff88016ae30e00 @offset=3584
>[97165.501653] INFO: Object 0xffff88016ae31180 @offset=4480
>[97165.501654] INFO: Object 0xffff88016ae31340 @offset=4928
>[97165.501655] INFO: Object 0xffff88016ae316c0 @offset=5824
>[97165.501656] INFO: Object 0xffff88016ae31a40 @offset=6720
>[97165.501656] INFO: Object 0xffff88016ae31c00 @offset=7168
>[97165.501657] INFO: Object 0xffff88016ae31dc0 @offset=7616
>[97165.501658] INFO: Object 0xffff88016ae31f80 @offset=8064
>[97165.501659] INFO: Object 0xffff88016ae32140 @offset=8512
>[97165.501660] INFO: Object 0xffff88016ae32300 @offset=8960
>[97165.501661] INFO: Object 0xffff88016ae32840 @offset=10304
>[97165.501662] INFO: Object 0xffff88016ae32d80 @offset=11648
>[97165.501662] INFO: Object 0xffff88016ae32f40 @offset=12096
>[97165.501663] INFO: Object 0xffff88016ae33100 @offset=12544
>[97165.501664] INFO: Object 0xffff88016ae332c0 @offset=12992
>[97165.501665] =============================================================================
>[97165.501666] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501667] -----------------------------------------------------------------------------
>
>[97165.501669] INFO: Slab 0xffffea0001142300 objects=36 used=3 fp=0xffff88004508c8c0 flags=0x3ff00000004080
>[97165.501670] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501671] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501672]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0001142300
>[97165.501674]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501676]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.501679] Call Trace:
>[97165.501681]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501684]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501686]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501688]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501690]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501692]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501695]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501697]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501707]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501714]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501722]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501723]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501727]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501729]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501730]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501732]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501734]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501736]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501737]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501739]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501741]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501743]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501751] INFO: Object 0xffff88004508d6c0 @offset=5824
>[97165.501752] INFO: Object 0xffff88004508d880 @offset=6272
>[97165.501754] INFO: Object 0xffff88004508f2c0 @offset=12992
>[97165.501755] =============================================================================
>[97165.501756] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501757] -----------------------------------------------------------------------------
>
>[97165.501758] INFO: Slab 0xffffea0001142900 objects=36 used=6 fp=0xffff8800450a5340 flags=0x3ff00000004080
>[97165.501760] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501761] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501762]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0001142900
>[97165.501764]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501766]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.501768] Call Trace:
>[97165.501771]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501775]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501777]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501779]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501781]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501783]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501786]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501788]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501796]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501803]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501810]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501811]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501815]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501817]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501819]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501820]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501822]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501824]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501826]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501828]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501829]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501831]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501838] INFO: Object 0xffff8800450a4540 @offset=1344
>[97165.501839] INFO: Object 0xffff8800450a4c40 @offset=3136
>[97165.501840] INFO: Object 0xffff8800450a5180 @offset=4480
>[97165.501841] INFO: Object 0xffff8800450a5c00 @offset=7168
>[97165.501842] INFO: Object 0xffff8800450a5dc0 @offset=7616
>[97165.501843] INFO: Object 0xffff8800450a6d80 @offset=11648
>[97165.501845] =============================================================================
>[97165.501846] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501846] -----------------------------------------------------------------------------
>
>[97165.501848] INFO: Slab 0xffffea000114c000 objects=36 used=22 fp=0xffff880045303480 flags=0x3ff00000004080
>[97165.501849] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501850] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501851]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000114c000
>[97165.501853]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501855]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.501857] Call Trace:
>[97165.501860]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501862]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501863]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501865]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501867]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501869]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501872]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501874]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501882]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501890]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.501898]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.501900]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.501903]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.501905]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.501907]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.501909]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.501911]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.501913]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.501914]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.501916]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.501918]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.501920]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.501925] INFO: Object 0xffff8800453001c0 @offset=448
>[97165.501926] INFO: Object 0xffff880045300380 @offset=896
>[97165.501926] INFO: Object 0xffff880045300540 @offset=1344
>[97165.501927] INFO: Object 0xffff8800453008c0 @offset=2240
>[97165.501928] INFO: Object 0xffff880045300c40 @offset=3136
>[97165.501929] INFO: Object 0xffff880045301340 @offset=4928
>[97165.501930] INFO: Object 0xffff880045301500 @offset=5376
>[97165.501931] INFO: Object 0xffff8800453016c0 @offset=5824
>[97165.501932] INFO: Object 0xffff880045301880 @offset=6272
>[97165.501932] INFO: Object 0xffff880045301dc0 @offset=7616
>[97165.501933] INFO: Object 0xffff880045301f80 @offset=8064
>[97165.501934] INFO: Object 0xffff880045302680 @offset=9856
>[97165.501935] INFO: Object 0xffff880045302840 @offset=10304
>[97165.501936] INFO: Object 0xffff880045302a00 @offset=10752
>[97165.501937] INFO: Object 0xffff880045302d80 @offset=11648
>[97165.501937] INFO: Object 0xffff880045302f40 @offset=12096
>[97165.501938] INFO: Object 0xffff880045303100 @offset=12544
>[97165.501939] INFO: Object 0xffff8800453032c0 @offset=12992
>[97165.501940] INFO: Object 0xffff880045303800 @offset=14336
>[97165.501941] INFO: Object 0xffff8800453039c0 @offset=14784
>[97165.501942] INFO: Object 0xffff880045303b80 @offset=15232
>[97165.501943] INFO: Object 0xffff880045303d40 @offset=15680
>[97165.501944] =============================================================================
>[97165.501945] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.501946] -----------------------------------------------------------------------------
>
>[97165.501947] INFO: Slab 0xffffea000844ae00 objects=36 used=3 fp=0xffff8802112bb2c0 flags=0x5ff00000004080
>[97165.501948] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.501949] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.501950]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000844ae00
>[97165.501952]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.501954]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.501957] Call Trace:
>[97165.501959]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.501961]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.501963]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.501966]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.501967]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.501969]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.501973]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.501976]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.501986]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.501995]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.502004]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.502006]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.502009]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.502011]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.502013]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.502015]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.502017]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.502020]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.502021]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.502023]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.502025]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.502027]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.502034] INFO: Object 0xffff8802112b8e00 @offset=3584
>[97165.502036] INFO: Object 0xffff8802112b9dc0 @offset=7616
>[97165.502036] INFO: Object 0xffff8802112b9f80 @offset=8064
>[97165.502038] =============================================================================
>[97165.502039] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.502040] -----------------------------------------------------------------------------
>
>[97165.502042] INFO: Slab 0xffffea0005bb5700 objects=36 used=17 fp=0xffff88016ed5fd40 flags=0x5ff00000004080
>[97165.502043] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.502044] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.502044]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005bb5700
>[97165.502047]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.502048]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.502051] Call Trace:
>[97165.502053]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.502055]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.502057]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.502059]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.502060]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.502062]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.502065]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.502068]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.502076]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.502083]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.502092]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.502099]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.502107]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.502115]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.502123]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.502130]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.502137]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.502146]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.502152]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.502160]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.502169]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.502179]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.502187] INFO: Object 0xffff88016ed5c000 @offset=0
>[97165.502191] INFO: Object 0xffff88016ed5c1c0 @offset=448
>[97165.502191] INFO: Object 0xffff88016ed5c380 @offset=896
>[97165.502192] INFO: Object 0xffff88016ed5c8c0 @offset=2240
>[97165.502193] INFO: Object 0xffff88016ed5ca80 @offset=2688
>[97165.502194] INFO: Object 0xffff88016ed5cc40 @offset=3136
>[97165.502195] INFO: Object 0xffff88016ed5ce00 @offset=3584
>[97165.502196] INFO: Object 0xffff88016ed5d6c0 @offset=5824
>[97165.502197] INFO: Object 0xffff88016ed5ddc0 @offset=7616
>[97165.502198] INFO: Object 0xffff88016ed5df80 @offset=8064
>[97165.502198] INFO: Object 0xffff88016ed5e300 @offset=8960
>[97165.502199] INFO: Object 0xffff88016ed5e4c0 @offset=9408
>[97165.502200] INFO: Object 0xffff88016ed5e680 @offset=9856
>[97165.502201] INFO: Object 0xffff88016ed5ea00 @offset=10752
>[97165.502202] INFO: Object 0xffff88016ed5f100 @offset=12544
>[97165.502203] INFO: Object 0xffff88016ed5f480 @offset=13440
>[97165.502204] INFO: Object 0xffff88016ed5f9c0 @offset=14784
>[97165.502206] =============================================================================
>[97165.502207] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.502208] -----------------------------------------------------------------------------
>
>[97165.502209] INFO: Slab 0xffffea0005ab7100 objects=36 used=25 fp=0xffff88016adc6d80 flags=0x5ff00000004080
>[97165.502211] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.502212] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.502213]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ab7100
>[97165.502215]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.502218]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.502220] Call Trace:
>[97165.502224]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.502226]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.502228]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.502230]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.502232]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.502233]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.502239]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.502241]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.502256]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.502271]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.502282]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.502285]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.502289]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.502291]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.502293]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.502294]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.502297]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.502299]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.502301]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.502308]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.502317]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.502325]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.502332] INFO: Object 0xffff88016adc4000 @offset=0
>[97165.502335] INFO: Object 0xffff88016adc41c0 @offset=448
>[97165.502339] INFO: Object 0xffff88016adc4380 @offset=896
>[97165.502343] INFO: Object 0xffff88016adc4700 @offset=1792
>[97165.502346] INFO: Object 0xffff88016adc48c0 @offset=2240
>[97165.502350] INFO: Object 0xffff88016adc4e00 @offset=3584
>[97165.502353] INFO: Object 0xffff88016adc5180 @offset=4480
>[97165.502358] INFO: Object 0xffff88016adc5500 @offset=5376
>[97165.502363] INFO: Object 0xffff88016adc56c0 @offset=5824
>[97165.502368] INFO: Object 0xffff88016adc5a40 @offset=6720
>[97165.502373] INFO: Object 0xffff88016adc5c00 @offset=7168
>[97165.502377] INFO: Object 0xffff88016adc5dc0 @offset=7616
>[97165.502382] INFO: Object 0xffff88016adc6140 @offset=8512
>[97165.502385] INFO: Object 0xffff88016adc6300 @offset=8960
>[97165.502390] INFO: Object 0xffff88016adc64c0 @offset=9408
>[97165.502394] INFO: Object 0xffff88016adc6680 @offset=9856
>[97165.502399] INFO: Object 0xffff88016adc6840 @offset=10304
>[97165.502403] INFO: Object 0xffff88016adc6a00 @offset=10752
>[97165.502428] INFO: Object 0xffff88016adc6bc0 @offset=11200
>[97165.502429] INFO: Object 0xffff88016adc7100 @offset=12544
>[97165.502430] INFO: Object 0xffff88016adc72c0 @offset=12992
>[97165.502430] INFO: Object 0xffff88016adc7480 @offset=13440
>[97165.502431] INFO: Object 0xffff88016adc79c0 @offset=14784
>[97165.502433] INFO: Object 0xffff88016adc7b80 @offset=15232
>[97165.502433] INFO: Object 0xffff88016adc7d40 @offset=15680
>[97165.502436] =============================================================================
>[97165.502437] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.502437] -----------------------------------------------------------------------------
>
>[97165.502439] INFO: Slab 0xffffea0002219b00 objects=36 used=3 fp=0xffff88008866c1c0 flags=0x3ff00000004080
>[97165.502440] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.502441] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.502442]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0002219b00
>[97165.502444]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.502446]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.502448] Call Trace:
>[97165.502453]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.502454]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.502456]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.502458]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.502460]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.502462]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.502471]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.502473]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.502502]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.502530]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.502558]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.502569]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.502586]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.502600]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.502609]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.502619]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.502630]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.502638]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.502645]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.502652]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.502659]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.502661]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.502668] INFO: Object 0xffff88008866c000 @offset=0
>[97165.502669] INFO: Object 0xffff88008866c380 @offset=896
>[97165.502670] INFO: Object 0xffff88008866f2c0 @offset=12992
>[97165.502672] =============================================================================
>[97165.502673] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.502673] -----------------------------------------------------------------------------
>
>[97165.502675] INFO: Slab 0xffffea0001149600 objects=36 used=4 fp=0xffff88004525b100 flags=0x3ff00000004080
>[97165.502676] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.502677] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.502678]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0001149600
>[97165.502680]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.502682]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.502684] Call Trace:
>[97165.502686]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.502688]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.502690]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.502692]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.502693]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.502695]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.502699]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.502701]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.502709]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.502716]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.502723]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.502725]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.502728]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.502730]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.502732]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.502733]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.502741]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.502749]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.502757]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.502765]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.502772]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.502780]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.502788] INFO: Object 0xffff880045258c40 @offset=3136
>[97165.502792] INFO: Object 0xffff880045258fc0 @offset=4032
>[97165.502796] INFO: Object 0xffff880045259f80 @offset=8064
>[97165.502801] INFO: Object 0xffff88004525b2c0 @offset=12992
>[97165.502806] =============================================================================
>[97165.502810] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.502814] -----------------------------------------------------------------------------
>
>[97165.502820] INFO: Slab 0xffffea00084fde00 objects=36 used=7 fp=0xffff880213f78700 flags=0x5ff00000004080
>[97165.502824] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.502829] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.502832]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea00084fde00
>[97165.502835]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.502837]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.502839] Call Trace:
>[97165.502843]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.502845]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.502846]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.502848]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.502850]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.502851]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.502855]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.502856]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.502864]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.502870]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.502878]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.502879]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.502883]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.502884]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.502886]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.502888]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.502889]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.502892]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.502893]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.502895]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.502897]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.502899]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.502904] INFO: Object 0xffff880213f78000 @offset=0
>[97165.502904] INFO: Object 0xffff880213f781c0 @offset=448
>[97165.502905] INFO: Object 0xffff880213f78380 @offset=896
>[97165.502906] INFO: Object 0xffff880213f788c0 @offset=2240
>[97165.502907] INFO: Object 0xffff880213f79180 @offset=4480
>[97165.502912] INFO: Object 0xffff880213f7a140 @offset=8512
>[97165.502916] INFO: Object 0xffff880213f7a840 @offset=10304
>[97165.502921] =============================================================================
>[97165.502925] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.502929] -----------------------------------------------------------------------------
>
>[97165.502934] INFO: Slab 0xffffea0001145b00 objects=36 used=9 fp=0xffff88004516c380 flags=0x3ff00000004080
>[97165.502938] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.502944] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.502948]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0001145b00
>[97165.502962]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.502973]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.502975] Call Trace:
>[97165.502980]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.502981]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.502983]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.502985]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.502986]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.502988]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.502992]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.502994]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503002]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503010]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503018]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503019]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503023]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503024]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503026]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503028]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503033]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503042]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503048]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503049]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503051]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503053]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503059] INFO: Object 0xffff88004516ca80 @offset=2688
>[97165.503060] INFO: Object 0xffff88004516cc40 @offset=3136
>[97165.503061] INFO: Object 0xffff88004516cfc0 @offset=4032
>[97165.503062] INFO: Object 0xffff88004516d6c0 @offset=5824
>[97165.503063] INFO: Object 0xffff88004516ddc0 @offset=7616
>[97165.503063] INFO: Object 0xffff88004516df80 @offset=8064
>[97165.503064] INFO: Object 0xffff88004516e680 @offset=9856
>[97165.503065] INFO: Object 0xffff88004516f2c0 @offset=12992
>[97165.503066] INFO: Object 0xffff88004516f480 @offset=13440
>[97165.503068] =============================================================================
>[97165.503071] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503074] -----------------------------------------------------------------------------
>
>[97165.503079] INFO: Slab 0xffffea0005bb2200 objects=36 used=1 fp=0xffff88016ec89a40 flags=0x5ff00000004080
>[97165.503083] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503084] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503085]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005bb2200
>[97165.503087]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503089]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.503091] Call Trace:
>[97165.503094]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503096]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503103]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503105]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503107]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503109]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503114]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503116]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503125]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503132]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503139]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503141]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503144]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503147]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503148]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503150]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503152]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503154]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503156]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503157]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503159]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503161]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503167] INFO: Object 0xffff88016ec89dc0 @offset=7616
>[97165.503169] =============================================================================
>[97165.503170] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503171] -----------------------------------------------------------------------------
>
>[97165.503172] INFO: Slab 0xffffea0005ab9400 objects=36 used=1 fp=0xffff88016ae532c0 flags=0x5ff00000004080
>[97165.503174] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503175] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503175]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ab9400
>[97165.503177]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503179]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.503181] Call Trace:
>[97165.503185]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503187]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503188]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503190]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503192]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503193]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503196]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503198]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503205]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503211]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503219]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503220]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503224]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503226]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503228]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503230]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503231]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503234]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503235]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503237]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503239]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503241]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503247] INFO: Object 0xffff88016ae52bc0 @offset=11200
>[97165.503248] =============================================================================
>[97165.503249] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503250] -----------------------------------------------------------------------------
>
>[97165.503251] INFO: Slab 0xffffea0005ab5300 objects=36 used=7 fp=0xffff88016ad4f9c0 flags=0x5ff00000004080
>[97165.503253] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503254] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503254]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005ab5300
>[97165.503256]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503258]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.503260] Call Trace:
>[97165.503263]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503265]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503267]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503268]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503270]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503272]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503276]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503278]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503286]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503293]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503301]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503302]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503307]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503308]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503310]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503312]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503314]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503316]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503318]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503319]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503321]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503323]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503328] INFO: Object 0xffff88016ad4c000 @offset=0
>[97165.503329] INFO: Object 0xffff88016ad4c700 @offset=1792
>[97165.503330] INFO: Object 0xffff88016ad4ca80 @offset=2688
>[97165.503331] INFO: Object 0xffff88016ad4d180 @offset=4480
>[97165.503332] INFO: Object 0xffff88016ad4d340 @offset=4928
>[97165.503333] INFO: Object 0xffff88016ad4ea00 @offset=10752
>[97165.503334] INFO: Object 0xffff88016ad4f640 @offset=13888
>[97165.503335] =============================================================================
>[97165.503336] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503337] -----------------------------------------------------------------------------
>
>[97165.503338] INFO: Slab 0xffffea000221a500 objects=36 used=1 fp=0xffff880088694540 flags=0x3ff00000004080
>[97165.503339] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503341] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503341]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000221a500
>[97165.503343]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503345]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.503347] Call Trace:
>[97165.503350]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503352]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503354]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503356]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503358]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503359]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503363]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503364]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503372]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503379]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503386]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503388]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503391]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503393]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503395]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503397]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503398]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503400]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503402]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503404]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503406]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503415]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503421] INFO: Object 0xffff880088697d40 @offset=15680
>[97165.503422] =============================================================================
>[97165.503423] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503424] -----------------------------------------------------------------------------
>
>[97165.503425] INFO: Slab 0xffffea000829cf00 objects=36 used=1 fp=0xffff88020a73d180 flags=0x5ff00000004080
>[97165.503427] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503428] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503428]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000829cf00
>[97165.503430]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503433]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.503434] Call Trace:
>[97165.503437]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503439]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503441]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503442]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503444]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503446]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503450]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503452]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503459]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503465]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503473]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503475]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503478]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503480]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503481]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503483]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503485]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503487]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503488]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503490]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503492]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503494]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503500] INFO: Object 0xffff88020a73e140 @offset=8512
>[97165.503502] =============================================================================
>[97165.503503] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503504] -----------------------------------------------------------------------------
>
>[97165.503505] INFO: Slab 0xffffea0005aba000 objects=36 used=11 fp=0xffff88016ae83100 flags=0x5ff00000004080
>[97165.503507] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503508] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503508]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea0005aba000
>[97165.503511]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503513]  ffff8801f0025cb0 656a624f0000002c 616d657220737463 6e6920676e696e69
>[97165.503515] Call Trace:
>[97165.503519]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503521]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503523]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503525]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503527]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503529]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503535]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503537]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503546]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503556]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503566]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503568]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503572]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503574]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503576]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503578]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503581]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503585]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503587]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503590]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503592]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503595]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503601] INFO: Object 0xffff88016ae80000 @offset=0
>[97165.503602] INFO: Object 0xffff88016ae80e00 @offset=3584
>[97165.503603] INFO: Object 0xffff88016ae81180 @offset=4480
>[97165.503604] INFO: Object 0xffff88016ae81340 @offset=4928
>[97165.503605] INFO: Object 0xffff88016ae816c0 @offset=5824
>[97165.503606] INFO: Object 0xffff88016ae82140 @offset=8512
>[97165.503607] INFO: Object 0xffff88016ae82840 @offset=10304
>[97165.503609] INFO: Object 0xffff88016ae832c0 @offset=12992
>[97165.503610] INFO: Object 0xffff88016ae83640 @offset=13888
>[97165.503611] INFO: Object 0xffff88016ae83800 @offset=14336
>[97165.503612] INFO: Object 0xffff88016ae839c0 @offset=14784
>[97165.503614] =============================================================================
>[97165.503615] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503616] -----------------------------------------------------------------------------
>
>[97165.503619] INFO: Slab 0xffffea000267b400 objects=36 used=3 fp=0xffff880099ed1340 flags=0x3ff00000004080
>[97165.503620] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503622] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503622]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000267b400
>[97165.503625]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503628]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.503630] Call Trace:
>[97165.503635]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503638]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503641]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503643]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503645]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503648]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503652]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503654]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503669]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503685]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503706]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503710]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503717]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503720]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503722]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503725]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503729]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503735]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503741]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503749]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503760]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503770]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503780] INFO: Object 0xffff880099ed0000 @offset=0
>[97165.503784] INFO: Object 0xffff880099ed01c0 @offset=448
>[97165.503789] INFO: Object 0xffff880099ed3640 @offset=13888
>[97165.503792] =============================================================================
>[97165.503797] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503799] -----------------------------------------------------------------------------
>
>[97165.503801] INFO: Slab 0xffffea000221b400 objects=36 used=1 fp=0xffff8800886d3100 flags=0x3ff00000004080
>[97165.503806] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503810] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503814]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea000221b400
>[97165.503826]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503833]  ffff8801f0025cb0 656a624f0000002d 616d657220737463 6e6920676e696e69
>[97165.503835] Call Trace:
>[97165.503838]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503840]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503842]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503844]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503846]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503847]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503851]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503853]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.503860]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.503867]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.503875]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.503877]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.503880]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.503882]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.503884]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.503886]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.503888]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.503890]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.503892]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.503894]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.503896]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.503898]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.503903] INFO: Object 0xffff8800886d0380 @offset=896
>[97165.503905] =============================================================================
>[97165.503906] BUG i915_gem_object (Tainted: G    B   W   ): Objects remaining in i915_gem_object on kmem_cache_close()
>[97165.503907] -----------------------------------------------------------------------------
>
>[97165.503908] INFO: Slab 0xffffea00084ba100 objects=36 used=11 fp=0xffff880212e85180 flags=0x5ff00000004080
>[97165.503910] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.503911] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.503912]  ffff8802120daf00 ffff8801f0025c18 ffffffff8166799b ffffea00084ba100
>[97165.503914]  ffff8801f0025cf0 ffffffff81192fa4 ffff880100000020 ffff8801f0025d00
>[97165.503919]  ffff8801f0025cb0 656a624f0000002b 616d657220737463 6e6920676e696e69
>[97165.503936] Call Trace:
>[97165.503943]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.503950]  [<ffffffff81192fa4>] slab_err+0xb4/0xe0
>[97165.503957]  [<ffffffff81663ef3>] ? printk+0x67/0x69
>[97165.503964]  [<ffffffff81195337>] ? __kmalloc+0x1f7/0x240
>[97165.503972]  [<ffffffff81196a6b>] ? kmem_cache_close+0x12b/0x2f0
>[97165.503979]  [<ffffffff81196a8c>] kmem_cache_close+0x14c/0x2f0
>[97165.503988]  [<ffffffff81197484>] __kmem_cache_shutdown+0x14/0x80
>[97165.503996]  [<ffffffff81162f3f>] kmem_cache_destroy+0x3f/0xe0
>[97165.504010]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.504018]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.504025]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.504027]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.504031]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.504033]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.504034]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.504036]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.504038]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.504040]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.504042]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.504043]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.504045]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.504048]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.504053] INFO: Object 0xffff880212e841c0 @offset=448
>[97165.504054] INFO: Object 0xffff880212e848c0 @offset=2240
>[97165.504055] INFO: Object 0xffff880212e84c40 @offset=3136
>[97165.504056] INFO: Object 0xffff880212e85c00 @offset=7168
>[97165.504057] INFO: Object 0xffff880212e86140 @offset=8512
>[97165.504058] INFO: Object 0xffff880212e86a00 @offset=10752
>[97165.504058] INFO: Object 0xffff880212e86f40 @offset=12096
>[97165.504059] INFO: Object 0xffff880212e87100 @offset=12544
>[97165.504060] INFO: Object 0xffff880212e87640 @offset=13888
>[97165.504061] INFO: Object 0xffff880212e87800 @offset=14336
>[97165.504062] INFO: Object 0xffff880212e879c0 @offset=14784
>[97165.504064] kmem_cache_destroy i915_gem_object: Slab cache still has objects
>[97165.504065] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.504066] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.504067]  ffff8802120daf68 ffff8801f0025d70 ffffffff8166799b ffff8802120daf00
>[97165.504069]  ffff8801f0025d90 ffffffff81162fd7 ffff880211038000 ffff880211aea000
>[97165.504071]  ffff8801f0025db8 ffffffffa008a4cd ffff880214b8d098 ffff880211aea000
>[97165.504073] Call Trace:
>[97165.504076]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.504078]  [<ffffffff81162fd7>] kmem_cache_destroy+0xd7/0xe0
>[97165.504085]  [<ffffffffa008a4cd>] i915_driver_unload+0x19d/0x320 [i915]
>[97165.504091]  [<ffffffffa0026863>] drm_put_dev+0x63/0x180 [drm]
>[97165.504105]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.504114]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.504124]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.504131]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.504138]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.504147]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.504155]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.504163]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.504169]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.504176]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.504183]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.504190]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.505198] ------------[ cut here ]------------
>[97165.505217] WARNING: CPU: 5 PID: 1053 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
>[97165.505218] Memory manager not clean during takedown.
>[97165.505218] Modules linked in: usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode snd_seq parport_pc snd_seq_device
>[97165.505243]  serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.505254] CPU: 5 PID: 1053 Comm: libvirtd Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.505255] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.505257]  0000000000000009 ffff8801f0025cd8 ffffffff8166799b ffff8801f0025d20
>[97165.505259]  ffff8801f0025d10 ffffffff8106921d ffff880211e28d80 ffff880211e28d80
>[97165.505261]  ffff880211aea0f0 ffffffffa0115100 ffffffffffffffed ffff8801f0025d70
>[97165.505263] Call Trace:
>[97165.505268]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.505274]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.505277]  [<ffffffff8106928c>] warn_slowpath_fmt+0x4c/0x50
>[97165.505285]  [<ffffffffa002af9e>] drm_mm_takedown+0x2e/0x30 [drm]
>[97165.505296]  [<ffffffffa00392bb>] drm_vma_offset_manager_destroy+0x1b/0x30 [drm]
>[97165.505302]  [<ffffffffa0022d2e>] drm_gem_destroy+0x1e/0x40 [drm]
>[97165.505309]  [<ffffffffa0026958>] drm_put_dev+0x158/0x180 [drm]
>[97165.505320]  [<ffffffffa00864ad>] i915_pci_remove+0x1d/0x20 [i915]
>[97165.505322]  [<ffffffff8134176b>] pci_device_remove+0x3b/0xb0
>[97165.505326]  [<ffffffff81404aff>] __device_release_driver+0x7f/0xf0
>[97165.505328]  [<ffffffff81404b93>] device_release_driver+0x23/0x30
>[97165.505329]  [<ffffffff814035ed>] unbind_store+0xbd/0xe0
>[97165.505331]  [<ffffffff81402b94>] drv_attr_store+0x24/0x40
>[97165.505333]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97165.505336]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97165.505338]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97165.505340]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97165.505342]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97165.505344]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.505345] ---[ end trace e5a4899bd169c563 ]---
>[97165.506079] pci-stub 0000:00:02.0: claimed by stub
>[97165.515438] ------------[ cut here ]------------
>[97165.515443] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:3845!
>[97165.515446] invalid opcode: 0000 [#1] SMP 
>[97165.515448] Modules linked in: usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode snd_seq parport_pc snd_seq_device
>[97165.515474]  serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.515485] CPU: 5 PID: 934 Comm: X Tainted: G    B   W    3.12.7-300.fc20.x86_64 #1
>[97165.515488] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.515489] task: ffff880211c4b180 ti: ffff8801f196c000 task.ti: ffff8801f196c000
>[97165.515491] RIP: 0010:[<ffffffffa009d94f>]  [<ffffffffa009d94f>] i915_gem_object_unpin+0x5f/0x70 [i915]
>[97165.515512] RSP: 0000:ffff8801f196dcc8  EFLAGS: 00013246
>[97165.515513] RAX: 0000000000000000 RBX: ffff88016ae3f480 RCX: ffff88021103a4f8
>[97165.515514] RDX: 0000000000000c82 RSI: 0000000000000000 RDI: ffff88016ae3f480
>[97165.515515] RBP: ffff8801f196dcd8 R08: 0000000000000000 R09: 00000000000000a8
>[97165.515516] R10: ffff88021103a5a8 R11: 0000000000000000 R12: 000000000c8a347e
>[97165.515517] R13: ffff88016af2a0b8 R14: ffff8801f196dd60 R15: 0000000000000000
>[97165.515519] FS:  00007f3c9ffba9c0(0000) GS:ffff88021f340000(0000) knlGS:0000000000000000
>[97165.515520] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[97165.515521] CR2: 00007f3c9c9b3000 CR3: 0000000213ed8000 CR4: 00000000001407e0
>[97165.515522] Stack:
>[97165.515523]  ffff88016ae3f480 ffff880211aea000 ffff8801f196dd28 ffffffffa00a1807
>[97165.515526]  ffff880211038000 00000000f196ddb8 00000000ffffffea ffff88016af2a0b8
>[97165.515528]  00000000000000a8 0000000000105875 ffff88020a774720 0000000000000000
>[97165.515530] Call Trace:
>[97165.515541]  [<ffffffffa00a1807>] i915_gem_fault+0x137/0x2a0 [i915]
>[97165.515546]  [<ffffffff811682f1>] __do_fault+0x71/0x520
>[97165.515549]  [<ffffffff8116c362>] handle_mm_fault+0x3c2/0x1110
>[97165.515560]  [<ffffffffa0020c32>] ? drm_ioctl+0x502/0x630 [drm]
>[97165.515564]  [<ffffffff81671f98>] __do_page_fault+0x158/0x540
>[97165.515568]  [<ffffffff811c11dd>] ? do_vfs_ioctl+0x2dd/0x4b0
>[97165.515570]  [<ffffffff8167238e>] do_page_fault+0xe/0x10
>[97165.515574]  [<ffffffff8166ead8>] page_fault+0x28/0x30
>[97165.515574] Code: 0d 83 c0 0f 83 e0 0f 89 c2 83 e2 0f c1 e2 0d 41 09 d4 84 c0 44 89 a3 20 01 00 00 75 07 80 a3 22 01 00 00 f7 5b 41 5c 5d c3 0f 0b <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 
>[97165.515595] RIP  [<ffffffffa009d94f>] i915_gem_object_unpin+0x5f/0x70 [i915]
>[97165.515603]  RSP <ffff8801f196dcc8>
>[97165.515614] ---[ end trace e5a4899bd169c564 ]---
>[97165.543618] tun: Universal TUN/TAP device driver, 1.6
>[97165.543622] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[97165.575451] device vnet0 entered promiscuous mode
>[97165.591775] virbr0: port 1(vnet0) entered listening state
>[97165.591786] virbr0: port 1(vnet0) entered listening state
>[97165.869995] virbr0: port 1(vnet0) entered disabled state
>[97165.870114] device vnet0 left promiscuous mode
>[97165.870125] virbr0: port 1(vnet0) entered disabled state
>[97165.915125] ------------[ cut here ]------------
>[97165.915142] WARNING: CPU: 2 PID: 7317 at kernel/jump_label.c:81 __static_key_slow_dec+0xa6/0xb0()
>[97165.915143] jump label: negative count!
>[97165.915144] Modules linked in: vhost_net vhost macvtap macvlan tun usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode
>[97165.915185]  snd_seq parport_pc snd_seq_device serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.915205] CPU: 2 PID: 7317 Comm: qemu-system-x86 Tainted: G    B D W    3.12.7-300.fc20.x86_64 #1
>[97165.915206] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.915208]  0000000000000009 ffff8801f199fc38 ffffffff8166799b ffff8801f199fc80
>[97165.915211]  ffff8801f199fc70 ffffffff8106921d ffffffffa0407020 00000000000003e8
>[97165.915213]  ffffffffa0407040 ffff880043444130 ffff880043446c20 ffff8801f199fcd0
>[97165.915215] Call Trace:
>[97165.915223]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.915227]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.915231]  [<ffffffff8106928c>] warn_slowpath_fmt+0x4c/0x50
>[97165.915234]  [<ffffffff8108e545>] ? lock_hrtimer_base.isra.19+0x25/0x50
>[97165.915236]  [<ffffffff81140f76>] __static_key_slow_dec+0xa6/0xb0
>[97165.915238]  [<ffffffff81140fb6>] static_key_slow_dec_deferred+0x16/0x20
>[97165.915261]  [<ffffffffa03ea29c>] kvm_free_lapic+0x6c/0xa0 [kvm]
>[97165.915271]  [<ffffffffa03d2638>] kvm_arch_vcpu_uninit+0x28/0x90 [kvm]
>[97165.915276]  [<ffffffffa03b8261>] kvm_vcpu_uninit+0x21/0x30 [kvm]
>[97165.915282]  [<ffffffffa0614b77>] vmx_free_vcpu+0x47/0x70 [kvm_intel]
>[97165.915290]  [<ffffffffa03d1c94>] kvm_arch_vcpu_free+0x44/0x50 [kvm]
>[97165.915297]  [<ffffffffa03d2862>] kvm_arch_destroy_vm+0xf2/0x1f0 [kvm]
>[97165.915300]  [<ffffffff810903ed>] ? synchronize_srcu+0x1d/0x20
>[97165.915306]  [<ffffffffa03bb3ae>] kvm_put_kvm+0xde/0x170 [kvm]
>[97165.915312]  [<ffffffffa03bb478>] kvm_vcpu_release+0x18/0x20 [kvm]
>[97165.915315]  [<ffffffff811b0481>] __fput+0xe1/0x230
>[97165.915317]  [<ffffffff811b061e>] ____fput+0xe/0x10
>[97165.915319]  [<ffffffff81087d64>] task_work_run+0xc4/0xe0
>[97165.915321]  [<ffffffff8106b757>] do_exit+0x2b7/0xa00
>[97165.915325]  [<ffffffff8109ad70>] ? wake_up_state+0x10/0x20
>[97165.915329]  [<ffffffff8107863e>] ? signal_wake_up_state+0x1e/0x30
>[97165.915331]  [<ffffffff810798a2>] ? zap_other_threads+0x82/0xa0
>[97165.915333]  [<ffffffff8106bf1f>] do_group_exit+0x3f/0xa0
>[97165.915335]  [<ffffffff8106bf94>] SyS_exit_group+0x14/0x20
>[97165.915339]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.915340] ---[ end trace e5a4899bd169c565 ]---
>[97165.915347] ------------[ cut here ]------------
>[97165.915349] WARNING: CPU: 2 PID: 7317 at kernel/jump_label.c:81 __static_key_slow_dec+0xa6/0xb0()
>[97165.915350] jump label: negative count!
>[97165.915350] Modules linked in: vhost_net vhost macvtap macvlan tun usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode
>[97165.915373]  snd_seq parport_pc snd_seq_device serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97165.915385] CPU: 2 PID: 7317 Comm: qemu-system-x86 Tainted: G    B D W    3.12.7-300.fc20.x86_64 #1
>[97165.915386] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97165.915388]  0000000000000009 ffff8801f199fc38 ffffffff8166799b ffff8801f199fc80
>[97165.915390]  ffff8801f199fc70 ffffffff8106921d ffffffffa0407020 00000000000003e8
>[97165.915393]  ffffffffa0407040 ffff880043444130 ffff880043446c20 ffff8801f199fcd0
>[97165.915396] Call Trace:
>[97165.915399]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97165.915402]  [<ffffffff8106921d>] warn_slowpath_common+0x7d/0xa0
>[97165.915406]  [<ffffffff8106928c>] warn_slowpath_fmt+0x4c/0x50
>[97165.915409]  [<ffffffff8108e545>] ? lock_hrtimer_base.isra.19+0x25/0x50
>[97165.915411]  [<ffffffff81140f76>] __static_key_slow_dec+0xa6/0xb0
>[97165.915413]  [<ffffffff81140fb6>] static_key_slow_dec_deferred+0x16/0x20
>[97165.915425]  [<ffffffffa03ea29c>] kvm_free_lapic+0x6c/0xa0 [kvm]
>[97165.915434]  [<ffffffffa03d2638>] kvm_arch_vcpu_uninit+0x28/0x90 [kvm]
>[97165.915441]  [<ffffffffa03b8261>] kvm_vcpu_uninit+0x21/0x30 [kvm]
>[97165.915445]  [<ffffffffa0614b77>] vmx_free_vcpu+0x47/0x70 [kvm_intel]
>[97165.915455]  [<ffffffffa03d1c94>] kvm_arch_vcpu_free+0x44/0x50 [kvm]
>[97165.915469]  [<ffffffffa03d2862>] kvm_arch_destroy_vm+0xf2/0x1f0 [kvm]
>[97165.915472]  [<ffffffff810903ed>] ? synchronize_srcu+0x1d/0x20
>[97165.915480]  [<ffffffffa03bb3ae>] kvm_put_kvm+0xde/0x170 [kvm]
>[97165.915488]  [<ffffffffa03bb478>] kvm_vcpu_release+0x18/0x20 [kvm]
>[97165.915490]  [<ffffffff811b0481>] __fput+0xe1/0x230
>[97165.915492]  [<ffffffff811b061e>] ____fput+0xe/0x10
>[97165.915495]  [<ffffffff81087d64>] task_work_run+0xc4/0xe0
>[97165.915498]  [<ffffffff8106b757>] do_exit+0x2b7/0xa00
>[97165.915500]  [<ffffffff8109ad70>] ? wake_up_state+0x10/0x20
>[97165.915503]  [<ffffffff8107863e>] ? signal_wake_up_state+0x1e/0x30
>[97165.915505]  [<ffffffff810798a2>] ? zap_other_threads+0x82/0xa0
>[97165.915508]  [<ffffffff8106bf1f>] do_group_exit+0x3f/0xa0
>[97165.915510]  [<ffffffff8106bf94>] SyS_exit_group+0x14/0x20
>[97165.915514]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97165.915516] ---[ end trace e5a4899bd169c566 ]---
>[97166.097429] [drm] Memory usable by graphics device = 2048M
>[97166.097437] i915 0000:00:02.0: setting latency timer to 64
>[97166.134413] kmem_cache_sanity_check (i915_gem_object): Cache name already exists.
>[97166.134419] CPU: 5 PID: 1036 Comm: libvirtd Tainted: G    B D W    3.12.7-300.fc20.x86_64 #1
>[97166.134420] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97166.134422]  00007ffffffff000 ffff880213573a80 ffffffff8166799b ffff8802120daf00
>[97166.134425]  ffff880213573af0 ffffffff811633ad 0000000000000000 0000000000002000
>[97166.134427]  00000000000001a0 0000000000000000 ffffffffa010d90c ffff880213573fd8
>[97166.134430] Call Trace:
>[97166.134438]  [<ffffffff8166799b>] dump_stack+0x45/0x56
>[97166.134443]  [<ffffffff811633ad>] kmem_cache_create_memcg+0x12d/0x380
>[97166.134461]  [<ffffffff8116362b>] kmem_cache_create+0x2b/0x30
>[97166.134477]  [<ffffffffa009ffe3>] i915_gem_load+0x33/0x300 [i915]
>[97166.134487]  [<ffffffffa0089b65>] i915_driver_load+0x785/0xf50 [i915]
>[97166.134533]  [<ffffffffa0028ef9>] drm_get_pci_dev+0x129/0x2e0 [drm]
>[97166.134543]  [<ffffffffa008665c>] i915_pci_probe+0x2c/0x70 [i915]
>[97166.134547]  [<ffffffff813408ee>] local_pci_probe+0x3e/0x70
>[97166.134549]  [<ffffffff81341c91>] pci_device_probe+0x121/0x130
>[97166.134556]  [<ffffffff81405075>] driver_probe_device+0x125/0x3a0
>[97166.134560]  [<ffffffff814052f0>] ? driver_probe_device+0x3a0/0x3a0
>[97166.134562]  [<ffffffff8140532b>] __device_attach+0x3b/0x40
>[97166.134564]  [<ffffffff81402f53>] bus_for_each_drv+0x63/0xa0
>[97166.134567]  [<ffffffff81404ed8>] device_attach+0x88/0xa0
>[97166.134569]  [<ffffffff81403249>] bus_rescan_devices_helper+0x39/0x60
>[97166.134571]  [<ffffffff8140329d>] store_drivers_probe+0x2d/0x50
>[97166.134573]  [<ffffffff81402c07>] bus_attr_store+0x27/0x30
>[97166.134576]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97166.134581]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97166.134583]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97166.134586]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97166.134590]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97166.134594]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97166.134626] i915 0000:00:02.0: irq 44 for MSI/MSI-X
>[97166.134636] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[97166.134637] [drm] Driver supports precise vblank timestamp query.
>[97166.142237] BUG: unable to handle kernel NULL pointer dereference at           (null)
>[97166.142243] IP: [<ffffffff81194bf1>] kmem_cache_alloc+0x41/0x200
>[97166.142249] PGD 0 
>[97166.142251] Oops: 0000 [#2] SMP 
>[97166.142253] Modules linked in: vhost_net vhost macvtap macvlan tun usblp xfs btrfs raid6_pq libcrc32c xor nls_utf8 isofs fuse xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack bnep bluetooth cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ppdev snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep microcode
>[97166.142291]  snd_seq parport_pc snd_seq_device serio_raw i2c_i801 parport snd_pcm r8169 mii lpc_ich snd_page_alloc pata_it821x mfd_core snd_timer shpchp snd mei_me soundcore mei nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 i915 i2c_algo_bit drm_kms_helper drm i2c_core video
>[97166.142309] CPU: 0 PID: 1036 Comm: libvirtd Tainted: G    B D W    3.12.7-300.fc20.x86_64 #1
>[97166.142312] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z68AP-D3, BIOS Ua9 03/06/2013
>[97166.142313] task: ffff88021367d280 ti: ffff880213572000 task.ti: ffff880213572000
>[97166.142315] RIP: 0010:[<ffffffff81194bf1>]  [<ffffffff81194bf1>] kmem_cache_alloc+0x41/0x200
>[97166.142318] RSP: 0018:ffff880213573a00  EFLAGS: 00010246
>[97166.142319] RAX: 0000000000000000 RBX: ffff880213cbf000 RCX: ffff880213573fd8
>[97166.142321] RDX: 0000000000000000 RSI: 00000000000080d0 RDI: 0000000000000000
>[97166.142322] RBP: ffff880213573a30 R08: ffff880212c14a00 R09: ffffffffa009c3b9
>[97166.142323] R10: ffff880000000000 R11: 0000160000000000 R12: ffff880213cbf000
>[97166.142325] R13: 00000000000080d0 R14: 0000000000000000 R15: 0000000000000000
>[97166.142326] FS:  00007f41c4961880(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000
>[97166.142328] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[97166.142329] CR2: 0000000000000000 CR3: 0000000213d21000 CR4: 00000000001407f0
>[97166.142331] Stack:
>[97166.142332]  ffffffffa009c3b9 ffff880213cbf000 ffff880213cbf000 0000000000001000
>[97166.142336]  ffff88016aff8000 ffff880213cbf020 ffff880213573a58 ffffffffa009c3b9
>[97166.142338]  ffff88016aff97a8 ffff880213cbf000 0000000000000000 ffff880213573a98
>[97166.142341] Call Trace:
>[97166.142365]  [<ffffffffa009c3b9>] ? i915_gem_alloc_object+0x29/0x180 [i915]
>[97166.142375]  [<ffffffffa009c3b9>] i915_gem_alloc_object+0x29/0x180 [i915]
>[97166.142406]  [<ffffffffa00e5ede>] intel_init_ring_buffer+0x19e/0x3c0 [i915]
>[97166.142435]  [<ffffffffa00ef5c0>] ? i915_write32+0xb0/0x160 [i915]
>[97166.142463]  [<ffffffffa00e8201>] intel_init_render_ring_buffer+0x171/0x3f0 [i915]
>[97166.142487]  [<ffffffffa009ca0b>] i915_gem_init_hw+0x6b/0x290 [i915]
>[97166.142511]  [<ffffffffa009cc79>] i915_gem_init+0x49/0x180 [i915]
>[97166.142532]  [<ffffffffa008a08c>] i915_driver_load+0xcac/0xf50 [i915]
>[97166.142596]  [<ffffffffa0028ef9>] drm_get_pci_dev+0x129/0x2e0 [drm]
>[97166.142605]  [<ffffffffa008665c>] i915_pci_probe+0x2c/0x70 [i915]
>[97166.142608]  [<ffffffff813408ee>] local_pci_probe+0x3e/0x70
>[97166.142610]  [<ffffffff81341c91>] pci_device_probe+0x121/0x130
>[97166.142618]  [<ffffffff81405075>] driver_probe_device+0x125/0x3a0
>[97166.142620]  [<ffffffff814052f0>] ? driver_probe_device+0x3a0/0x3a0
>[97166.142622]  [<ffffffff8140532b>] __device_attach+0x3b/0x40
>[97166.142624]  [<ffffffff81402f53>] bus_for_each_drv+0x63/0xa0
>[97166.142626]  [<ffffffff81404ed8>] device_attach+0x88/0xa0
>[97166.142628]  [<ffffffff81403249>] bus_rescan_devices_helper+0x39/0x60
>[97166.142630]  [<ffffffff8140329d>] store_drivers_probe+0x2d/0x50
>[97166.142632]  [<ffffffff81402c07>] bus_attr_store+0x27/0x30
>[97166.142634]  [<ffffffff81222956>] sysfs_write_file+0xc6/0x140
>[97166.142638]  [<ffffffff811aeafd>] vfs_write+0xbd/0x1e0
>[97166.142640]  [<ffffffff811ba0b9>] ? putname+0x29/0x40
>[97166.142642]  [<ffffffff811af539>] SyS_write+0x49/0xa0
>[97166.142646]  [<ffffffff810f13f6>] ? __audit_syscall_exit+0x1f6/0x2a0
>[97166.142649]  [<ffffffff81676969>] system_call_fastpath+0x16/0x1b
>[97166.142650] Code: 54 53 48 83 ec 08 8b 05 7e 76 b6 00 4c 8b 4d 08 21 f0 a8 10 74 0d 4c 89 4d d0 e8 8b 7d 4d 00 4c 8b 4d d0 0f 1f 44 00 00 4d 89 fe <4d> 8b 06 65 4c 03 04 25 08 de 00 00 49 8b 50 08 4d 8b 20 49 8b 
>[97166.142670] RIP  [<ffffffff81194bf1>] kmem_cache_alloc+0x41/0x200
>[97166.142672]  RSP <ffff880213573a00>
>[97166.142672] CR2: 0000000000000000
>[97166.142703] ---[ end trace e5a4899bd169c567 ]---

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Attachments on bug 1057356: 854611