Attachment 1477094 Details for Bug 1615258 – dmesg - 4.19.0-0.rc0.git4.1.iscsifix.fc30.x86_64

dmesg - 4.19.0-0.rc0.git4.1.iscsifix.fc30.x86_64

file_1615258.txt (text/plain), 11.28 KB, created by Martin Hoyer on 2018-08-20 08:09:26 UTC

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Creator: Martin Hoyer

Created: 2018-08-20 08:09:26 UTC

Size: 11.28 KB

patch

obsolete

>[ 1020.970169] scsi host2: iSCSI Initiator over TCP/IP
>[ 1020.992526] ------------[ cut here ]------------
>[ 1020.992529] kernel BUG at include/linux/scatterlist.h:143!
>[ 1020.994034] invalid opcode: 0000 [#1] SMP PTI
>[ 1020.994614] CPU: 0 PID: 16895 Comm: iscsi_trx Not tainted 4.19.0-0.rc0.git4.1.iscsifix.fc30.x86_64 #1
>[ 1020.995661] Hardware name: Red Hat OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014
>[ 1020.996604] RIP: 0010:iscsit_do_crypto_hash_buf+0x15a/0x180 [iscsi_target_mod]
>[ 1020.997472] Code: e8 fb 20 e2 f5 48 8b 44 24 40 65 48 33 04 25 28 00 00 00 75 33 48 83 c4 48 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 8b 05 09 63 f9 f6 e9 0a ff ff ff 48 8b 05 fd
>[ 1020.999605] RSP: 0018:ffffbc7580b0fd90 EFLAGS: 00010246
>[ 1021.000210] RAX: 0000000000000000 RBX: ffff9eb5b92e8680 RCX: 0000000000000000
>[ 1021.001013] RDX: 0000614b40000000 RSI: 0000000000000000 RDI: 0000000080000000
>[ 1021.001835] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffbc7580b0fd90
>[ 1021.002669] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000030
>[ 1021.003492] R13: ffff9eb4f7392600 R14: 0000000000000000 R15: ffffbc7580b0fe38
>[ 1021.004377] FS:  0000000000000000(0000) GS:ffff9eb53fc00000(0000) knlGS:0000000000000000
>[ 1021.005363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1021.006041] CR2: 00007f4cf1c3c820 CR3: 000000007238a006 CR4: 00000000001606f0
>[ 1021.006882] Call Trace:
>[ 1021.007205]  iscsit_get_rx_pdu+0x197/0xe60 [iscsi_target_mod]
>[ 1021.007927]  ? wait_for_completion_interruptible+0x60/0x1e0
>[ 1021.008605]  ? iscsi_target_rx_thread+0x60/0xf0 [iscsi_target_mod]
>[ 1021.009379]  ? iscsi_target_tx_thread+0x200/0x200 [iscsi_target_mod]
>[ 1021.010113]  ? iscsi_target_rx_thread+0x81/0xf0 [iscsi_target_mod]
>[ 1021.010912]  iscsi_target_rx_thread+0x81/0xf0 [iscsi_target_mod]
>[ 1021.011615]  kthread+0x120/0x140
>[ 1021.012041]  ? kthread_create_worker_on_cpu+0x70/0x70
>[ 1021.012651]  ret_from_fork+0x3a/0x50
>[ 1021.013084] Modules linked in: iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi target_core_user uio target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod sb_edac kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_pcsp snd_pcm snd_timer virtio_net snd joydev net_failover failover soundcore virtio_balloon i2c_piix4 sunrpc cirrus drm_kms_helper ttm drm crc32c_intel serio_raw ata_generic virtio_blk pata_acpi qemu_fw_cfg
>[ 1021.018132] ---[ end trace ac5a4feb26066927 ]---
>[ 1021.018669] RIP: 0010:iscsit_do_crypto_hash_buf+0x15a/0x180 [iscsi_target_mod]
>[ 1021.019539] Code: e8 fb 20 e2 f5 48 8b 44 24 40 65 48 33 04 25 28 00 00 00 75 33 48 83 c4 48 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 8b 05 09 63 f9 f6 e9 0a ff ff ff 48 8b 05 fd
>[ 1021.021748] RSP: 0018:ffffbc7580b0fd90 EFLAGS: 00010246
>[ 1021.022377] RAX: 0000000000000000 RBX: ffff9eb5b92e8680 RCX: 0000000000000000
>[ 1021.023194] RDX: 0000614b40000000 RSI: 0000000000000000 RDI: 0000000080000000
>[ 1021.024053] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffbc7580b0fd90
>[ 1021.024891] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000030
>[ 1021.025762] R13: ffff9eb4f7392600 R14: 0000000000000000 R15: ffffbc7580b0fe38
>[ 1021.026589] FS:  0000000000000000(0000) GS:ffff9eb53fc00000(0000) knlGS:0000000000000000
>[ 1021.027543] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1021.028235] CR2: 00007f4cf1c3c820 CR3: 000000007238a006 CR4: 00000000001606f0
>[ 1031.488521]  connection1:0: ping timeout of 5 secs expired, recv timeout 5, last rx 4295687932, last ping 4295693312, now 4295698432
>[ 1031.493175]  connection1:0: detected conn error (1022)
>[ 1033.498286] WARNING: CPU: 0 PID: 16894 at kernel/kthread.c:391 __kthread_bind_mask+0x1e/0x60
>[ 1033.500849] Modules linked in: iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi target_core_user uio target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod sb_edac kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_pcsp snd_pcm snd_timer virtio_net snd joydev net_failover failover soundcore virtio_balloon i2c_piix4 sunrpc cirrus drm_kms_helper ttm drm crc32c_intel serio_raw ata_generic virtio_blk pata_acpi qemu_fw_cfg
>[ 1033.511615] CPU: 0 PID: 16894 Comm: iscsi_ttx Tainted: G      D           4.19.0-0.rc0.git4.1.iscsifix.fc30.x86_64 #1
>[ 1033.514432] Hardware name: Red Hat OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014
>[ 1033.516838] RIP: 0010:__kthread_bind_mask+0x1e/0x60
>[ 1033.518891] Code: 97 00 48 89 45 00 83 6b 20 01 eb 91 0f 1f 44 00 00 41 55 41 54 55 48 89 f5 48 89 d6 53 48 89 fb e8 47 f4 00 00 48 85 c0 75 09 <0f> 0b 5b 5d 41 5c 41 5d c3 4c 8d a3 18 0c 00 00 4c 89 e7 e8 da 11
>[ 1033.524086] RSP: 0018:ffffbc7580b37dc8 EFLAGS: 00010246
>[ 1033.526363] RAX: 0000000000000000 RBX: ffff9eb4c6010000 RCX: 0000000000000000
>[ 1033.528700] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000246
>[ 1033.531551] RBP: ffffffffb7012b20 R08: 0000000000000000 R09: 0000000000000001
>[ 1033.534362] R10: 0000000000000000 R11: 0000000000000000 R12: ffffbc7580b37ebf
>[ 1033.536761] R13: ffff9eb539288000 R14: ffff9eb5105cc000 R15: ffffffffc0686cb0
>[ 1033.539046] FS:  0000000000000000(0000) GS:ffff9eb53fc00000(0000) knlGS:0000000000000000
>[ 1033.541478] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1033.543684] CR2: 000055edb9411120 CR3: 0000000050662004 CR4: 00000000001606f0
>[ 1033.546043] Call Trace:
>[ 1033.547910]  kthread_unpark+0x61/0x70
>[ 1033.549869]  kthread_stop+0x48/0x280
>[ 1033.551859]  iscsit_close_connection+0x4d5/0x8a0 [iscsi_target_mod]
>[ 1033.554084]  ? iscsit_thread_get_cpumask+0x70/0x70 [iscsi_target_mod]
>[ 1033.556397]  iscsit_take_action_for_connection_exit+0x7e/0x100 [iscsi_target_mod]
>[ 1033.558801]  iscsi_target_tx_thread+0x187/0x200 [iscsi_target_mod]
>[ 1033.561074]  ? finish_wait+0x80/0x80
>[ 1033.563117]  kthread+0x120/0x140
>[ 1033.565043]  ? kthread_create_worker_on_cpu+0x70/0x70
>[ 1033.567103]  ret_from_fork+0x3a/0x50
>[ 1033.569012] irq event stamp: 36
>[ 1033.570821] hardirqs last  enabled at (35): [<ffffffffb60c5d10>] __local_bh_enable_ip+0x80/0xe0
>[ 1033.573291] hardirqs last disabled at (36): [<ffffffffb6a50f54>] __schedule+0xc4/0xb00
>[ 1033.575733] softirqs last  enabled at (34): [<ffffffffc0680697>] iscsit_conn_all_queues_empty+0x67/0x70 [iscsi_target_mod]
>[ 1033.578406] softirqs last disabled at (32): [<ffffffffc0680685>] iscsit_conn_all_queues_empty+0x55/0x70 [iscsi_target_mod]
>[ 1033.580916] ---[ end trace ac5a4feb26066928 ]---
>[ 1033.584517] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
>[ 1033.586801] PGD 0 P4D 0 
>[ 1033.588537] Oops: 0000 [#2] SMP PTI
>[ 1033.590354] CPU: 0 PID: 16894 Comm: iscsi_ttx Tainted: G      D W         4.19.0-0.rc0.git4.1.iscsifix.fc30.x86_64 #1
>[ 1033.593036] Hardware name: Red Hat OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014
>[ 1033.595397] RIP: 0010:creds_are_invalid+0x5/0x50
>[ 1033.597421] Code: 83 7e 08 ff 74 11 8b 46 04 89 47 2c 8b 46 08 89 47 30 e9 de 42 38 00 b8 ea ff ff ff c3 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <81> 7f 10 64 65 73 43 74 06 b8 01 00 00 00 c3 53 48 89 fb e8 53 8c
>[ 1033.602445] RSP: 0018:ffffbc7580b37dc0 EFLAGS: 00010246
>[ 1033.604568] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
>[ 1033.606791] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000000
>[ 1033.608950] RBP: ffff9eb4c6010000 R08: 0000000000000000 R09: 0000000000000000
>[ 1033.611068] R10: 0000000000000000 R11: 0000000000000000 R12: ffffbc7580b37ebf
>[ 1033.613175] R13: ffff9eb539288000 R14: ffff9eb5105cc000 R15: ffffffffc0686cb0
>[ 1033.615302] FS:  0000000000000000(0000) GS:ffff9eb53fc00000(0000) knlGS:0000000000000000
>[ 1033.617495] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1033.619388] CR2: 0000000000000010 CR3: 0000000036618005 CR4: 00000000001606f0
>[ 1033.621447] Call Trace:
>[ 1033.623012]  exit_creds+0x24/0xa0
>[ 1033.624647]  __put_task_struct+0x59/0x190
>[ 1033.626353]  kthread_stop+0x18a/0x280
>[ 1033.627955]  iscsit_close_connection+0x4d5/0x8a0 [iscsi_target_mod]
>[ 1033.629812]  ? iscsit_thread_get_cpumask+0x70/0x70 [iscsi_target_mod]
>[ 1033.632030]  iscsit_take_action_for_connection_exit+0x7e/0x100 [iscsi_target_mod]
>[ 1033.634049]  iscsi_target_tx_thread+0x187/0x200 [iscsi_target_mod]
>[ 1033.635894]  ? finish_wait+0x80/0x80
>[ 1033.637464]  kthread+0x120/0x140
>[ 1033.639021]  ? kthread_create_worker_on_cpu+0x70/0x70
>[ 1033.640729]  ret_from_fork+0x3a/0x50
>[ 1033.642325] Modules linked in: iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi target_core_user uio target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod sb_edac kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_pcsp snd_pcm snd_timer virtio_net snd joydev net_failover failover soundcore virtio_balloon i2c_piix4 sunrpc cirrus drm_kms_helper ttm drm crc32c_intel serio_raw ata_generic virtio_blk pata_acpi qemu_fw_cfg
>[ 1033.651874] CR2: 0000000000000010
>[ 1033.653590] ---[ end trace ac5a4feb26066929 ]---
>[ 1033.655404] RIP: 0010:iscsit_do_crypto_hash_buf+0x15a/0x180 [iscsi_target_mod]
>[ 1033.657456] Code: e8 fb 20 e2 f5 48 8b 44 24 40 65 48 33 04 25 28 00 00 00 75 33 48 83 c4 48 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 8b 05 09 63 f9 f6 e9 0a ff ff ff 48 8b 05 fd
>[ 1033.662077] RSP: 0018:ffffbc7580b0fd90 EFLAGS: 00010246
>[ 1033.664014] RAX: 0000000000000000 RBX: ffff9eb5b92e8680 RCX: 0000000000000000
>[ 1033.666140] RDX: 0000614b40000000 RSI: 0000000000000000 RDI: 0000000080000000
>[ 1033.668250] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffbc7580b0fd90
>[ 1033.670390] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000030
>[ 1033.672536] R13: ffff9eb4f7392600 R14: 0000000000000000 R15: ffffbc7580b0fe38
>[ 1033.674636] FS:  0000000000000000(0000) GS:ffff9eb53fc00000(0000) knlGS:0000000000000000
>[ 1033.676936] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1033.678890] CR2: 0000000000000010 CR3: 0000000036618005 CR4: 00000000001606f0
>[ 1033.681003] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:34
>[ 1033.683293] in_atomic(): 0, irqs_disabled(): 1, pid: 16894, name: iscsi_ttx
>[ 1033.685396] INFO: lockdep is turned off.
>[ 1033.692244] irq event stamp: 36
>[ 1033.693899] hardirqs last  enabled at (35): [<ffffffffb60c5d10>] __local_bh_enable_ip+0x80/0xe0
>[ 1033.696159] hardirqs last disabled at (36): [<ffffffffb6a50f54>] __schedule+0xc4/0xb00
>[ 1033.698315] softirqs last  enabled at (34): [<ffffffffc0680697>] iscsit_conn_all_queues_empty+0x67/0x70 [iscsi_target_mod]
>[ 1033.700771] softirqs last disabled at (32): [<ffffffffc0680685>] iscsit_conn_all_queues_empty+0x55/0x70 [iscsi_target_mod]
>[ 1033.703235] CPU: 0 PID: 16894 Comm: iscsi_ttx Tainted: G      D W         4.19.0-0.rc0.git4.1.iscsifix.fc30.x86_64 #1
>[ 1033.705637] Hardware name: Red Hat OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014
>[ 1033.707736] Call Trace:
>[ 1033.709333]  dump_stack+0x85/0xc0
>[ 1033.711051]  ___might_sleep.cold.73+0xac/0xbc
>[ 1033.712872]  exit_signals+0x30/0x250
>[ 1033.714572]  do_exit+0xb8/0xc70
>[ 1033.716201]  ? kthread+0x120/0x140
>[ 1033.717841]  rewind_stack_do_exit+0x17/0x20
>[ 1048.896519] iSCSI Login timeout on Network Portal [::]:3260
>[ 1102.996578] scsi 2:0:0:0: timing out command, waited 82s

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Attachments on bug 1615258: 1475602 | 1477094