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Red Hat Bugzilla – Attachment 915871 Details for
Bug 1071340
FCoE target: kernel panic when initiator connects to target
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Comment
comment_6929934.txt (text/plain), 84.44 KB, created by
Bruno Goncalves
on 2014-03-19 10:48:43 UTC
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Description:
Comment
Filename:
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Creator:
Bruno Goncalves
Created:
2014-03-19 10:48:43 UTC
Size:
84.44 KB
patch
obsolete
>Running kernel-debug (3.10.0-110.el7.x86_64.debug) I didn't get kernel panic, but I got this dump. > >[ 5378.819349] general protection fault: 0000 [#1] SMP >[ 5378.846878] Modules linked in: tcm_fc target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod dm_service_time fuse btrfs zlib_deflate raid6_pq xor vfat msdos fat ext4 mbcache jbd2 binfmt_misc bnx2fc cnic uio fcoe 8021q garp libfcoe stp mrp libfc llc scsi_transport_fc scsi_tgt sg coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd hpwdt serio_raw hpilo ipmi_si lpc_ich pcspkr ipmi_msghandler mfd_core shpchp pcc_cpufreq mperf nfsd auth_rpcgss nfs_acl lockd sunrpc dm_multipath xfs libcrc32c sd_mod ixgbe ahci libahci crc_t10dif mgag200 syscopyarea sysfillrect sysimgblt mdio i2c_algo_bit drm_kms_helper crct10dif_common e1000e ttm dca libata drm ptp i2c_core pps_core hpsa dm_mirror dm_region_hash dm_log dm_mod >[ 5379.231323] CPU: 0 PID: 1445 Comm: fcoethread/0 Not tainted 3.10.0-110.el7.x86_64.debug #1 >[ 5379.269843] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5379.299111] task: ffff8800e7d40000 ti: ffff8801f3d74000 task.ti: ffff8801f3d74000 >[ 5379.334580] RIP: 0010:[<ffffffff810eafb9>] [<ffffffff810eafb9>] __lock_acquire+0x1b9/0xb60 >[ 5379.373703] RSP: 0018:ffff8801f3d75a58 EFLAGS: 00010006 >[ 5379.399685] RAX: 6c6c6c6c6c6c6c6c RBX: 0000000000000002 RCX: 0000000000000000 >[ 5379.432830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801d53b4060 >[ 5379.467537] RBP: ffff8801f3d75ab8 R08: 0000000000000002 R09: 0000000000000001 >[ 5379.500800] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8800e7d40000 >[ 5379.535242] R13: 6c6c6c6c6c6c6c6c R14: ffff8801d53b4060 R15: 0000000000000000 >[ 5379.569756] FS: 0000000000000000(0000) GS:ffff8801fb200000(0000) knlGS:0000000000000000 >[ 5379.608399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >[ 5379.634823] CR2: 00007f6176874000 CR3: 00000000019c6000 CR4: 00000000000407f0 >[ 5379.668828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 >[ 5379.701905] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 >[ 5379.735624] Stack: >[ 5379.744865] ffff8800e7d40aa0 0000000000000006 0000000000000006 ffff8800e7d40000 >[ 5379.780082] ffff8801f3d75ab8 ffffffff810ea779 0000000700000246 0000000000000046 >[ 5379.814619] 0000000000000000 0000000000000000 0000000000000002 0000000000000000 >[ 5379.852423] Call Trace: >[ 5379.863793] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5379.892813] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5379.921712] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5379.951604] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5379.983046] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5380.013964] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5380.043830] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5380.075446] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5380.110267] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5380.146721] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5380.175927] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5380.211680] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5380.244509] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5380.275335] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5380.307179] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5380.340509] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5380.372310] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5380.401635] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5380.426258] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5380.454829] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5380.480293] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5380.510278] Code: 8e 81 be fb 0b 00 00 48 c7 c7 d5 5f 8e 81 31 c0 e8 3d 1c f8 ff eb a3 0f 1f 00 44 89 fa 4d 8b 6c d6 08 4d 85 ed 0f 84 bf fe ff ff <f0> 41 ff 85 98 01 00 00 44 8b 3d 10 26 17 01 45 8b 84 24 28 0a >[ 5380.600691] RIP [<ffffffff810eafb9>] __lock_acquire+0x1b9/0xb60 >[ 5380.630102] RSP <ffff8801f3d75a58> >[ 5380.649588] ---[ end trace 8dc5e1eef08de9ce ]--- >[ 5380.671036] BUG: sleeping function called from invalid context at kernel/rwsem.c:20 >[ 5380.706968] in_atomic(): 1, irqs_disabled(): 1, pid: 1445, name: fcoethread/0 >[ 5380.740476] INFO: lockdep is turned off. >[ 5380.758584] irq event stamp: 150428 >[ 5380.774407] hardirqs last enabled at (150427): [<ffffffff816af515>] mutex_lock_nested+0x395/0x520 >[ 5380.819563] hardirqs last disabled at (150428): [<ffffffff816b2dff>] _raw_spin_lock_irq+0x1f/0x90 >[ 5380.861301] softirqs last enabled at (150422): [<ffffffff8155f2dd>] dev_queue_xmit+0x2dd/0x990 >[ 5380.905922] softirqs last disabled at (150412): [<ffffffff8155f037>] dev_queue_xmit+0x37/0x990 >[ 5380.951478] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5381.005685] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5381.040701] 0000000000000000 00000000dc1a33d8 ffff8801f3d75808 ffffffff816a96d8 >[ 5381.078140] ffff8801f3d75830 ffffffff810ac729 ffff8801f65b1c78 ffff8801f65b1cd8 >[ 5381.117919] ffff8800e7d40000 ffff8801f3d75858 ffffffff816afd6a ffff8800e7d40000 >[ 5381.156415] Call Trace: >[ 5381.170554] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5381.196637] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5381.225015] [<ffffffff816afd6a>] down_read+0x2a/0xa0 >[ 5381.252048] [<ffffffff810887b3>] exit_signals+0x33/0x150 >[ 5381.277264] [<ffffffff8107380c>] do_exit+0xcc/0xc60 >[ 5381.301545] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5381.329365] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5381.353822] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5381.378147] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5381.398856] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5381.427982] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5381.455913] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5381.482722] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5381.510982] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5381.536349] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5381.566125] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5381.593999] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5381.623324] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5381.652115] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5381.678684] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5381.710736] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5381.741506] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5381.769432] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5381.801505] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5381.834654] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5381.867320] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5381.896642] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5381.933919] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5381.968627] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5382.003028] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5382.028651] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5382.061077] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5382.089662] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5382.120119] note: fcoethread/0[1445] exited with preempt_count 1 >[ 5382.153288] BUG: sleeping function called from invalid context at kernel/rwsem.c:47 >[ 5382.192718] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5382.232365] INFO: lockdep is turned off. >[ 5382.251549] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5382.305823] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5382.336033] 0000000000000000 00000000dc1a33d8 ffff8801f3d75810 ffffffff816a96d8 >[ 5382.371191] ffff8801f3d75838 ffffffff810ac729 ffffffff81a8bbf0 ffffffff81a8bc50 >[ 5382.405219] ffff8800e7d40000 ffff8801f3d75860 ffffffff816afe0a ffffffff816b2e97 >[ 5382.440453] Call Trace: >[ 5382.551225] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5382.575959] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5382.602981] [<ffffffff816afe0a>] down_write+0x2a/0xb2 >[ 5382.627210] [<ffffffff816b2e97>] ? _raw_spin_unlock+0x27/0x40 >[ 5382.654701] [<ffffffff8129f51f>] exit_shm+0x3f/0x80 >[ 5382.678795] [<ffffffff81073a27>] do_exit+0x2e7/0xc60 >[ 5382.702446] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5382.728627] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5382.754106] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5382.777482] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5382.800835] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5382.830450] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5382.858884] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5382.888052] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5382.915427] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5382.944501] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5382.972856] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5383.099483] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5383.131453] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5383.162063] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5383.191333] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5383.227976] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5383.261782] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5383.293968] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5383.326131] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5383.357695] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5383.388313] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5383.417823] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5383.451372] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5383.483396] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5383.512604] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5383.536949] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5383.565423] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5383.590677] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5383.620296] BUG: scheduling while atomic: fcoethread/0/1445/0x10000002 >[ 5383.651042] INFO: lockdep is turned off. >[ 5383.670742] Modules linked in: tcm_fc target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod dm_service_time fuse btrfs zlib_deflate raid6_pq xor vfat msdos fat ext4 mbcache jbd2 binfmt_misc bnx2fc cnic uio fcoe 8021q garp libfcoe stp mrp libfc llc scsi_transport_fc scsi_tgt sg coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd hpwdt serio_raw hpilo ipmi_si lpc_ich pcspkr ipmi_msghandler mfd_core shpchp pcc_cpufreq mperf nfsd auth_rpcgss nfs_acl lockd sunrpc dm_multipath xfs libcrc32c sd_mod ixgbe ahci libahci crc_t10dif mgag200 syscopyarea sysfillrect sysimgblt mdio i2c_algo_bit drm_kms_helper crct10dif_common e1000e ttm dca libata drm ptp i2c_core pps_core hpsa dm_mirror dm_region_hash dm_log dm_mod >[ 5384.138606] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5384.192657] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5384.227186] ffff8800e7d40000 00000000dc1a33d8 ffff8801f3d75790 ffffffff816a96d8 >[ 5384.265778] ffff8801f3d757a8 ffffffff816a2219 ffff8801f3d74000 ffff8801f3d75810 >[ 5384.305973] ffffffff816b0c4a 00000000001d5600 ffff8801f3d75fd8 ffff8801f3d75fd8 >[ 5384.342948] Call Trace: >[ 5384.355967] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5384.380806] [<ffffffff816a2219>] __schedule_bug+0x66/0x75 >[ 5384.405831] [<ffffffff816b0c4a>] __schedule+0x9ea/0xa20 >[ 5384.431522] [<ffffffff810b0e86>] __cond_resched+0x26/0x30 >[ 5384.456718] [<ffffffff816b110a>] _cond_resched+0x3a/0x50 >[ 5384.481812] [<ffffffff816afe0f>] down_write+0x2f/0xb2 >[ 5384.506358] [<ffffffff816b2e97>] ? _raw_spin_unlock+0x27/0x40 >[ 5384.533146] [<ffffffff8129f51f>] exit_shm+0x3f/0x80 >[ 5384.557208] [<ffffffff81073a27>] do_exit+0x2e7/0xc60 >[ 5384.582713] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5384.608693] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5384.634886] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5384.659049] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5384.679763] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5384.710648] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5384.738231] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5384.766215] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5384.794409] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5384.820231] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5384.851449] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5384.878713] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5384.910566] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5384.938962] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5384.967855] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5385.099730] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5385.131467] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5385.159527] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5385.192889] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5385.224288] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5385.256325] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5385.285650] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5385.321666] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5385.352662] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5385.383057] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5385.405810] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5385.434630] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5385.459452] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5385.515304] BUG: sleeping function called from invalid context at kernel/nsproxy.c:216 >[ 5385.552819] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5385.684494] INFO: lockdep is turned off. >[ 5385.702728] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5385.753586] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5385.783138] 0000000000000000 00000000dc1a33d8 ffff8801f3d75820 ffffffff816a96d8 >[ 5385.821660] ffff8801f3d75848 ffffffff810ac729 000000000000000b ffff8800e7d40000 >[ 5385.856730] 0000000000000000 ffff8801f3d75870 ffffffff810a4767 000000000000000b >[ 5385.894735] Call Trace: >[ 5385.906123] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5385.930142] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5385.959920] [<ffffffff810a4767>] switch_task_namespaces+0x27/0x60 >[ 5385.987991] [<ffffffff810a47b0>] exit_task_namespaces+0x10/0x20 >[ 5386.018797] [<ffffffff81073a3f>] do_exit+0x2ff/0xc60 >[ 5386.043347] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5386.070507] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5386.099225] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5386.124483] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5386.147002] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5386.180772] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5386.211215] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5386.243157] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5386.272128] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5386.300654] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5386.332113] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5386.361691] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5386.394391] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5386.422583] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5386.451632] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5386.484342] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5386.516611] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5386.546382] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5386.579165] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5386.614756] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5386.649758] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5386.683697] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5386.719710] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5386.754766] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5386.784470] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5386.810961] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5386.841918] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5386.867110] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5386.897201] BUG: scheduling while atomic: fcoethread/0/1445/0x10000002 >[ 5386.927975] INFO: lockdep is turned off. >[ 5386.946704] Modules linked in: tcm_fc target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod dm_service_time fuse btrfs zlib_deflate raid6_pq xor vfat msdos fat ext4 mbcache jbd2 binfmt_misc bnx2fc cnic uio fcoe 8021q garp libfcoe stp mrp libfc llc scsi_transport_fc scsi_tgt sg coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd hpwdt serio_raw hpilo ipmi_si lpc_ich pcspkr ipmi_msghandler mfd_core shpchp pcc_cpufreq mperf nfsd auth_rpcgss nfs_acl lockd sunrpc dm_multipath xfs libcrc32c sd_mod ixgbe ahci libahci crc_t10dif mgag200 syscopyarea sysfillrect sysimgblt mdio i2c_algo_bit drm_kms_helper crct10dif_common e1000e ttm dca libata drm ptp i2c_core pps_core hpsa dm_mirror dm_region_hash dm_log dm_mod >[ 5387.406313] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5387.455508] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5387.485286] ffff8800e7d40000 00000000dc1a33d8 ffff8801f3d757a0 ffffffff816a96d8 >[ 5387.520027] ffff8801f3d757b8 ffffffff816a2219 ffff8801f3d74000 ffff8801f3d75820 >[ 5387.554447] ffffffff816b0c4a 00000000001d5600 ffff8801f3d75fd8 ffff8801f3d75fd8 >[ 5387.589657] Call Trace: >[ 5387.601315] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5387.624928] [<ffffffff816a2219>] __schedule_bug+0x66/0x75 >[ 5387.650458] [<ffffffff816b0c4a>] __schedule+0x9ea/0xa20 >[ 5387.775042] [<ffffffff810b0e86>] __cond_resched+0x26/0x30 >[ 5387.801900] [<ffffffff816b110a>] _cond_resched+0x3a/0x50 >[ 5387.829175] [<ffffffff810a476c>] switch_task_namespaces+0x2c/0x60 >[ 5387.861673] [<ffffffff810a47b0>] exit_task_namespaces+0x10/0x20 >[ 5387.890207] [<ffffffff81073a3f>] do_exit+0x2ff/0xc60 >[ 5387.914258] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5387.942686] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5387.967648] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5387.993075] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5388.015684] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5388.045127] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5388.075161] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5388.103103] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5388.133162] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5388.159829] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5388.189584] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5388.222020] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5388.251915] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5388.283558] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5388.312121] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5388.345816] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5388.381320] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5388.410954] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5388.446964] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5388.478994] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5388.514697] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5388.546030] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5388.583799] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5388.615965] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5388.649149] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5388.671978] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5388.704822] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5388.734051] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5388.766094] BUG: sleeping function called from invalid context at kernel/mutex.c:614 >[ 5388.806702] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5388.840328] INFO: lockdep is turned off. >[ 5388.860677] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5388.911306] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5388.941654] 0000000000000000 00000000dc1a33d8 ffff8801f3d75780 ffffffff816a96d8 >[ 5388.976490] ffff8801f3d757a8 ffffffff810ac729 00000000000010a0 ffff8800e7d41628 >[ 5389.012730] 0000000000000000 ffff8801f3d75838 ffffffff816af1d5 ffff8801f3d75820 >[ 5389.046935] Call Trace: >[ 5389.059025] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5389.082753] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5389.108410] [<ffffffff816af1d5>] mutex_lock_nested+0x55/0x520 >[ 5389.136516] [<ffffffff816b06a9>] ? __schedule+0x449/0xa20 >[ 5389.161596] [<ffffffff81177b00>] perf_event_exit_task+0x30/0x230 >[ 5389.190857] [<ffffffff81073a8d>] do_exit+0x34d/0xc60 >[ 5389.312947] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5389.338356] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5389.364085] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5389.388073] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5389.409536] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5389.439738] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5389.466893] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5389.495182] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5389.522322] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5389.547239] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5389.576910] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5389.604033] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5389.633152] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5389.660428] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5389.687843] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5389.718636] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5389.849383] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5389.880593] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5389.914026] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5389.948618] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5389.981322] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5390.012210] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5390.050358] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5390.083504] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5390.115989] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5390.139956] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5390.173087] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5390.198595] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5390.229985] BUG: scheduling while atomic: fcoethread/0/1445/0x10000002 >[ 5390.263407] INFO: lockdep is turned off. >[ 5390.283137] Modules linked in: tcm_fc target_core_pscsi target_core_file target_core_iblock iscsi_target_mod target_core_mod dm_service_time fuse btrfs zlib_deflate raid6_pq xor vfat msdos fat ext4 mbcache jbd2 binfmt_misc bnx2fc cnic uio fcoe 8021q garp libfcoe stp mrp libfc llc scsi_transport_fc scsi_tgt sg coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd hpwdt serio_raw hpilo ipmi_si lpc_ich pcspkr ipmi_msghandler mfd_core shpchp pcc_cpufreq mperf nfsd auth_rpcgss nfs_acl lockd sunrpc dm_multipath xfs libcrc32c sd_mod ixgbe ahci libahci crc_t10dif mgag200 syscopyarea sysfillrect sysimgblt mdio i2c_algo_bit drm_kms_helper crct10dif_common e1000e ttm dca libata drm ptp i2c_core pps_core hpsa dm_mirror dm_region_hash dm_log dm_mod >[ 5390.667949] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5390.721020] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5390.751471] ffff8800e7d40000 00000000dc1a33d8 ffff8801f3d75700 ffffffff816a96d8 >[ 5390.786396] ffff8801f3d75718 ffffffff816a2219 ffff8801f3d74000 ffff8801f3d75780 >[ 5390.825859] ffffffff816b0c4a 00000000001d5600 ffff8801f3d75fd8 ffff8801f3d75fd8 >[ 5390.861681] Call Trace: >[ 5390.873558] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5390.899554] [<ffffffff816a2219>] __schedule_bug+0x66/0x75 >[ 5390.925488] [<ffffffff816b0c4a>] __schedule+0x9ea/0xa20 >[ 5390.951479] [<ffffffff810b0e86>] __cond_resched+0x26/0x30 >[ 5390.976736] [<ffffffff816b110a>] _cond_resched+0x3a/0x50 >[ 5391.001536] [<ffffffff816af1da>] mutex_lock_nested+0x5a/0x520 >[ 5391.029574] [<ffffffff816b06a9>] ? __schedule+0x449/0xa20 >[ 5391.054791] [<ffffffff81177b00>] perf_event_exit_task+0x30/0x230 >[ 5391.083848] [<ffffffff81073a8d>] do_exit+0x34d/0xc60 >[ 5391.107038] [<ffffffff810706a8>] ? kmsg_dump+0x1c8/0x250 >[ 5391.132380] [<ffffffff81070514>] ? kmsg_dump+0x34/0x250 >[ 5391.157267] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5391.180942] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5391.203039] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5391.232751] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5391.259874] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5391.287386] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5391.314159] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5391.340714] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5391.370199] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5391.399137] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5391.428787] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5391.457798] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5391.484326] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5391.515824] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5391.547332] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5391.574906] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5391.607024] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5391.637961] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5391.669684] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5391.698111] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5391.732719] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5391.763667] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5391.793674] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5391.817009] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5391.946383] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5391.974844] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5392.006028] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5392.045181] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5392.079615] INFO: lockdep is turned off. >[ 5392.098500] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5392.150844] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5392.184149] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5392.222380] ffff8801f3d75648 ffffffff810ac729 ffff8800d7192bb0 ffff8800d7192dd8 >[ 5392.260877] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8800d7192bb0 >[ 5392.295744] Call Trace: >[ 5392.306819] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5392.334097] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5392.360431] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5392.388233] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5392.419265] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5392.443729] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5392.469652] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5392.501129] [<ffffffff81216915>] ? shrink_dentry_list+0x5/0x710 >[ 5392.531580] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5392.564038] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5392.593308] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5392.622100] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5392.650448] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5392.673723] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5392.700104] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5392.721736] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5392.751462] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5392.782987] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5392.812092] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5392.842198] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5392.867756] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5392.895877] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5392.923613] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5392.953198] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5392.982754] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5393.010520] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5393.043496] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5393.074485] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5393.102933] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5393.134503] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5393.166163] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5393.197026] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5393.227629] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5393.261459] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5393.293242] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5393.322250] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5393.345829] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5393.374049] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5393.398707] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5393.427595] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5393.462915] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5393.498295] INFO: lockdep is turned off. >[ 5393.517156] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5393.569449] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5393.601561] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5393.636938] ffff8801f3d75648 ffffffff810ac729 ffff8801dbb791a0 ffff8801dbb793c8 >[ 5393.671035] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dbb791a0 >[ 5393.705748] Call Trace: >[ 5393.716929] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5393.741514] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5393.767403] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5393.791502] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5393.820935] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5393.843349] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5393.865407] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5393.896334] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5393.925186] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5393.956458] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5393.985487] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5394.013155] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5394.042643] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5394.068523] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5394.095737] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5394.119382] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5394.151928] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5394.184414] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5394.211986] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5394.243282] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5394.271244] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5394.299848] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5394.330570] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5394.358942] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5394.389588] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5394.416620] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5394.448671] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5394.481082] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5394.510019] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5394.547510] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5394.581591] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5394.618635] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5394.651267] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5394.691171] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5394.726695] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5394.761039] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5394.784262] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5394.815312] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5394.844299] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5394.873624] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5394.908825] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5394.941984] INFO: lockdep is turned off. >[ 5394.960676] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5395.010437] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5395.039534] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5395.075667] ffff8801f3d75648 ffffffff810ac729 ffff8801dbb795f8 ffff8801dbb79820 >[ 5395.112006] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dbb795f8 >[ 5395.148722] Call Trace: >[ 5395.160899] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5395.185237] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5395.211921] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5395.237074] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5395.263059] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5395.286598] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5395.308326] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5395.336430] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5395.365344] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5395.392752] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5395.419820] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5395.444642] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5395.471079] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5395.494222] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5395.517519] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5395.539493] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5395.568322] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5395.596482] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5395.625057] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5395.654242] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5395.680896] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5395.710427] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5395.739335] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5395.773002] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5395.802772] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5395.829576] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5395.864022] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5395.895425] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5395.926604] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5395.959291] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5395.992625] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5396.025195] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5396.054961] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5396.091547] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5396.124005] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5396.156580] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5396.182035] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5396.217097] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5396.243707] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5396.275826] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5396.314854] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5396.353320] INFO: lockdep is turned off. >[ 5396.374157] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5396.429223] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5396.462462] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5396.499871] ffff8801f3d75648 ffffffff810ac729 ffff8801dbb78040 ffff8801dbb78268 >[ 5396.535069] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dbb78040 >[ 5396.572144] Call Trace: >[ 5396.583751] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5396.607789] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5396.634127] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5396.661972] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5396.688635] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5396.713713] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5396.739092] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5396.770882] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5396.801839] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5396.829921] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5396.857313] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5396.883710] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5396.910497] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5396.935836] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5396.959777] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5396.980551] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5397.010378] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5397.037209] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5397.065210] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5397.092247] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5397.118363] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5397.146291] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5397.173627] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5397.202126] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5397.229939] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5397.257513] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5397.289710] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5397.323035] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5397.351904] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5397.385081] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5397.416520] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5397.448669] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5397.476924] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5397.511698] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5397.542718] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5397.573004] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5397.595812] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5397.625309] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5397.650043] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5397.678752] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5397.713480] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5397.746877] INFO: lockdep is turned off. >[ 5397.765353] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5397.819548] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5397.851671] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5397.890873] ffff8801f3d75648 ffffffff810ac729 ffff8801dbb34a18 ffff8801dbb34c40 >[ 5397.928871] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dbb34a18 >[ 5397.969585] Call Trace: >[ 5397.982332] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5398.007668] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5398.036968] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5398.062439] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5398.089025] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5398.115647] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5398.137918] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5398.166925] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5398.198875] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5398.228118] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5398.257712] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5398.282579] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5398.310222] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5398.337314] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5398.363491] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5398.388555] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5398.421323] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5398.451596] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5398.483105] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5398.512945] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5398.542537] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5398.572015] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5398.599811] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5398.631438] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5398.660493] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5398.690495] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5398.722352] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5398.754504] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5398.783714] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5398.817769] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5398.949668] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5398.981054] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5399.010552] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5399.044656] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5399.076841] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5399.106510] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5399.129563] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5399.158941] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5399.183781] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5399.212980] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5399.247817] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5399.281837] INFO: lockdep is turned off. >[ 5399.299839] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5399.449452] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5399.480006] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5399.515041] ffff8801f3d75648 ffffffff810ac729 ffff8801dadaa300 ffff8801dadaa528 >[ 5399.550664] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadaa300 >[ 5399.587696] Call Trace: >[ 5399.599258] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5399.623107] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5399.648713] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5399.674744] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5399.700732] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5399.723767] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5399.745560] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5399.773202] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5399.804337] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5399.832925] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5399.862981] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5399.889979] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5399.917062] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5399.945055] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5399.969833] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5399.991871] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5400.026059] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5400.054696] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5400.086544] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5400.116831] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5400.146165] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5400.176735] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5400.204022] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5400.237989] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5400.265874] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5400.295655] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5400.427860] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5400.462215] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5400.491981] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5400.526919] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5400.560418] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5400.596302] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5400.627012] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5400.665932] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5400.697549] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5400.730829] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5400.753952] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5400.782680] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5400.810987] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5400.840856] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5400.876171] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5401.009308] INFO: lockdep is turned off. >[ 5401.027713] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5401.077589] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5401.107775] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5401.141992] ffff8801f3d75648 ffffffff810ac729 ffff8801dada9ea8 ffff8801dadaa0d0 >[ 5401.177404] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dada9ea8 >[ 5401.211404] Call Trace: >[ 5401.223251] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5401.248085] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5401.273668] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5401.298961] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5401.325091] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5401.346956] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5401.369758] [<ffffffff81216ec0>] shrink_dentry_list+0x5b0/0x710 >[ 5401.397389] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5401.427548] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5401.456625] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5401.484499] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5401.511586] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5401.539305] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5401.564720] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5401.587953] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5401.608712] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5401.638569] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5401.665886] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5401.693673] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5401.720394] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5401.745292] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5401.774069] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5401.801178] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5401.832875] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5401.862579] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5401.892846] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5401.924463] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5401.957878] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5401.988575] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5402.023495] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5402.058344] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5402.092206] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5402.126246] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5402.161854] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5402.198633] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5402.230849] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5402.257837] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5402.287911] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5402.313946] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5402.344997] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5402.379782] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5402.416214] INFO: lockdep is turned off. >[ 5402.434382] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5402.585909] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5402.619993] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5402.657021] ffff8801f3d75648 ffffffff810ac729 ffff8801dadaabb0 ffff8801dadaadd8 >[ 5402.696583] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadaabb0 >[ 5402.732500] Call Trace: >[ 5402.744425] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5402.772786] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5402.800283] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5402.826240] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5402.855372] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5402.878631] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5402.901124] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5402.928893] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5402.957669] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5402.987024] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5403.014204] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5403.040803] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5403.066765] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5403.090351] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5403.114675] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5403.135937] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5403.166537] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5403.194397] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5403.222959] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5403.250736] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5403.275538] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5403.304567] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5403.330998] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5403.360213] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5403.387454] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5403.414371] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5403.445384] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5403.476828] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5403.604631] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5403.637880] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5403.669274] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5403.701467] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5403.730358] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5403.764907] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5403.795890] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5403.829245] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5403.852675] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5403.884094] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5403.911841] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5403.941501] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5403.979179] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5404.013030] INFO: lockdep is turned off. >[ 5404.033933] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5404.088033] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5404.121243] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5404.157508] ffff8801f3d75648 ffffffff810ac729 ffff8801dadaa758 ffff8801dadaa980 >[ 5404.197098] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadaa758 >[ 5404.236081] Call Trace: >[ 5404.250248] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5404.276204] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5404.304800] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5404.332612] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5404.360428] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5404.385031] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5404.407651] [<ffffffff81216ec0>] shrink_dentry_list+0x5b0/0x710 >[ 5404.435644] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5404.467706] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5404.496103] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5404.525896] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5404.554026] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5404.582871] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5404.610376] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5404.635582] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5404.657905] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5404.692427] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5404.720710] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5404.752047] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5404.780020] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5404.805532] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5404.835599] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5404.862516] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5404.891733] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5404.918974] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5404.946592] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5404.977677] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5405.009882] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5405.115686] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5405.170141] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5405.202444] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5405.234906] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5405.264885] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5405.299158] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5405.331085] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5405.360296] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5405.383761] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5405.412321] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5405.437115] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5405.466367] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5405.500411] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5405.535234] INFO: lockdep is turned off. >[ 5405.553232] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5405.702384] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5405.734022] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5405.768746] ffff8801f3d75648 ffffffff810ac729 ffff8801dadab460 ffff8801dadab688 >[ 5405.804879] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadab460 >[ 5405.840297] Call Trace: >[ 5405.854468] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5405.878947] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5405.905151] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5405.933641] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5405.961568] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5405.985739] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5406.010022] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5406.038261] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5406.070918] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5406.099100] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5406.128285] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5406.156951] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5406.184697] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5406.212000] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5406.239120] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5406.262443] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5406.296474] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5406.325295] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5406.357280] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5406.384175] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5406.410340] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5406.439999] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5406.467399] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5406.499628] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5406.527289] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5406.557848] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5406.590850] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5406.623119] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5406.653295] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5406.688460] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5406.724556] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5406.758350] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5406.791943] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5406.827176] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5406.859696] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5406.889392] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5406.913632] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5406.942220] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5406.968219] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5406.996666] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5407.031332] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5407.065555] INFO: lockdep is turned off. >[ 5407.083773] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5407.133203] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5407.163223] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5407.199534] ffff8801f3d75648 ffffffff810ac729 ffff8801dadabd10 ffff8801dadabf38 >[ 5407.237105] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadabd10 >[ 5407.272766] Call Trace: >[ 5407.284777] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5407.309837] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5407.335364] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5407.360555] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5407.386545] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5407.408569] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5407.431415] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5407.459015] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5407.488471] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5407.516050] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5407.542748] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5407.568504] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5407.594093] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5407.618139] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5407.641318] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5407.761498] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5407.792245] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5407.820131] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5407.847444] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5407.878253] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5407.903640] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5407.934995] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5407.963931] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5407.994544] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5408.025744] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5408.052330] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5408.087719] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5408.118989] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5408.148933] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5408.181402] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5408.313156] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5408.347099] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5408.378961] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5408.414679] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5408.448435] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5408.478581] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5408.504494] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5408.533070] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5408.559959] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5408.591366] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5408.626610] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5408.663167] INFO: lockdep is turned off. >[ 5408.681419] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5408.734939] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5408.765770] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5408.803717] ffff8801f3d75648 ffffffff810ac729 ffff8801dadac5c0 ffff8801dadac7e8 >[ 5408.841994] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadac5c0 >[ 5408.881961] Call Trace: >[ 5408.894533] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5408.921911] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5408.950195] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5408.974671] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5409.005099] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5409.029139] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5409.050795] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5409.079882] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5409.108647] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5409.137218] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5409.163249] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5409.188417] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5409.214705] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5409.238735] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5409.263456] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5409.285247] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5409.315257] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5409.343611] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5409.370880] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5409.399623] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5409.425049] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5409.454456] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5409.481939] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5409.510230] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5409.538536] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5409.564965] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5409.598424] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5409.629375] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5409.657589] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5409.689254] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5409.721247] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5409.851499] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5409.883336] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5409.923074] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5409.954535] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5409.988377] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5410.011771] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5410.043953] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5410.071597] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5410.100173] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5410.138674] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5410.172482] INFO: lockdep is turned off. >[ 5410.194256] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5410.246594] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5410.278770] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5410.316714] ffff8801f3d75648 ffffffff810ac729 ffff8801dadace70 ffff8801dadad098 >[ 5410.355417] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadace70 >[ 5410.394773] Call Trace: >[ 5410.407491] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5410.433713] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5410.463192] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5410.489926] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5410.518735] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5410.544294] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5410.566509] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5410.594132] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5410.624607] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5410.652174] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5410.679187] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5410.703972] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5410.730572] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5410.754407] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5410.777634] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5410.800918] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5410.933586] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5410.962250] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5410.989542] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5411.020353] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5411.045900] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5411.077125] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5411.105787] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5411.134172] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5411.162342] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5411.188561] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5411.220327] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5411.251808] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5411.280013] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5411.311627] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5411.344119] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5411.376384] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5411.406719] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5411.442022] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5411.474956] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5411.504183] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5411.527979] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5411.555984] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5411.580845] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5411.610013] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5411.644505] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5411.678300] INFO: lockdep is turned off. >[ 5411.696302] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5411.746723] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5411.776309] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5411.812167] ffff8801f3d75648 ffffffff810ac729 ffff8801dadad720 ffff8801dadad948 >[ 5411.849023] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadad720 >[ 5411.986247] Call Trace: >[ 5412.000030] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5412.026670] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5412.055854] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5412.083657] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5412.112468] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5412.138202] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5412.161148] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5412.188899] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5412.220822] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5412.249463] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5412.278480] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5412.304476] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5412.330205] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5412.354414] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5412.378241] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5412.400661] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5412.431349] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5412.459864] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5412.488147] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5412.514893] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5412.540944] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5412.568725] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5412.596316] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5412.624805] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5412.652516] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5412.680031] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5412.711130] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5412.743289] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5412.770474] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5412.804648] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5412.835827] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5412.870507] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5412.901308] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5412.941497] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5412.976629] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5413.011638] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5413.037394] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5413.069591] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5413.098195] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5413.130104] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5413.169797] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5413.206138] INFO: lockdep is turned off. >[ 5413.226973] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5413.278373] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5413.311208] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5413.346176] ffff8801f3d75648 ffffffff810ac729 ffff8801dadab008 ffff8801dadab230 >[ 5413.383810] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8801dadab008 >[ 5413.418097] Call Trace: >[ 5413.430013] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5413.453620] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5413.479735] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5413.505686] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5413.533290] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5413.556962] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5413.579575] [<ffffffff81216ec0>] shrink_dentry_list+0x5b0/0x710 >[ 5413.608411] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5413.637539] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5413.665555] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5413.692546] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5413.717585] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5413.744463] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5413.767596] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5413.790968] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5413.814875] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5413.844158] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5413.872759] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5413.902008] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5413.928975] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5413.957981] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5413.986540] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5414.016414] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5414.048337] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5414.078665] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5414.110175] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5414.144218] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5414.179762] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5414.209710] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5414.247953] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5414.280123] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5414.314115] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5414.342934] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5414.377089] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5414.408109] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5414.438042] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5414.461142] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5414.489127] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5414.515146] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5414.620704] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5414.677813] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5414.712175] INFO: lockdep is turned off. >[ 5414.730768] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5414.780332] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5414.810065] 0000000000000000 00000000dc1a33d8 ffff8801f3d75620 ffffffff816a96d8 >[ 5414.848309] ffff8801f3d75648 ffffffff810ac729 ffff8800d7158040 ffff8800d7158268 >[ 5414.883091] ffffffff816f0940 ffff8801f3d75668 ffffffff81219b89 ffff8800d7158040 >[ 5414.921688] Call Trace: >[ 5414.932758] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5414.958128] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5414.986771] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5415.011264] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5415.041361] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5415.064620] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5415.088246] [<ffffffff81216fc4>] shrink_dentry_list+0x6b4/0x710 >[ 5415.120967] [<ffffffff81216b0c>] ? shrink_dentry_list+0x1fc/0x710 >[ 5415.150824] [<ffffffff81217128>] shrink_dcache_parent+0x38/0xa0 >[ 5415.180152] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5415.207973] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5415.235333] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5415.262678] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5415.287392] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5415.312204] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5415.332853] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5415.362116] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5415.389674] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5415.416453] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5415.444469] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5415.469306] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5415.498475] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5415.525109] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5415.554384] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5415.681167] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5415.708749] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5415.742390] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5415.773509] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5415.802554] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5415.836809] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5415.868426] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5415.902663] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5415.931863] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5415.969664] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5416.001158] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5416.034589] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5416.057813] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5416.088125] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5416.115745] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5416.146716] BUG: sleeping function called from invalid context at fs/dcache.c:1313 >[ 5416.186869] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5416.222490] INFO: lockdep is turned off. >[ 5416.245010] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5416.301463] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5416.335421] 0000000000000000 00000000dc1a33d8 ffff8801f3d75720 ffffffff816a96d8 >[ 5416.371131] ffff8801f3d75748 ffffffff810ac729 ffff8801f3d75760 ffff8801e4988318 >[ 5416.408084] ffff8801f9113c20 ffff8801f3d75790 ffffffff8121713b ffff8801e4988318 >[ 5416.443854] Call Trace: >[ 5416.456863] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5416.480443] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5416.506129] [<ffffffff8121713b>] shrink_dcache_parent+0x4b/0xa0 >[ 5416.534871] [<ffffffff812751e6>] proc_flush_task+0xb6/0x1b0 >[ 5416.560917] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5416.586518] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5416.712912] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5416.738017] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5416.761751] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5416.783316] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5416.812552] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5416.843144] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5416.870542] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5416.900171] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5416.926843] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5416.955491] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5416.986268] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5417.014757] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5417.046087] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5417.072875] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5417.104823] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5417.236584] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5417.264103] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5417.297855] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5417.328305] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5417.360804] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5417.389124] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5417.424029] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5417.454772] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5417.484860] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5417.508684] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5417.536706] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5417.562241] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5417.590269] BUG: sleeping function called from invalid context at fs/inode.c:504 >[ 5417.625073] in_atomic(): 1, irqs_disabled(): 0, pid: 1445, name: fcoethread/0 >[ 5417.659065] INFO: lockdep is turned off. >[ 5417.678611] CPU: 0 PID: 1445 Comm: fcoethread/0 Tainted: G D W -------------- 3.10.0-110.el7.x86_64.debug #1 >[ 5417.728656] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013 >[ 5417.759970] 0000000000000000 00000000dc1a33d8 ffff8801f3d75688 ffffffff816a96d8 >[ 5417.795400] ffff8801f3d756b0 ffffffff810ac729 ffff8801f4abe880 ffff8801f4abeaa8 >[ 5417.834682] ffffffff816f0940 ffff8801f3d756d0 ffffffff81219b89 ffff8801f4abe880 >[ 5417.871296] Call Trace: >[ 5417.884107] [<ffffffff816a96d8>] dump_stack+0x19/0x1b >[ 5417.911564] [<ffffffff810ac729>] __might_sleep+0x179/0x230 >[ 5417.937383] [<ffffffff81219b89>] clear_inode+0x29/0x90 >[ 5417.965426] [<ffffffff8126f571>] proc_evict_inode+0x21/0x70 >[ 5417.992593] [<ffffffff8121ad17>] evict+0xa7/0x170 >[ 5418.015043] [<ffffffff8121b685>] iput+0xf5/0x180 >[ 5418.040233] [<ffffffff81215448>] dentry_kill+0x168/0x1d0 >[ 5418.065497] [<ffffffff8121550f>] dput+0x5f/0xe0 >[ 5418.086771] [<ffffffff812751f6>] proc_flush_task+0xc6/0x1b0 >[ 5418.116783] [<ffffffff81071a5f>] release_task+0xdf/0x6f0 >[ 5418.142080] [<ffffffff810719b4>] ? release_task+0x34/0x6f0 >[ 5418.170995] [<ffffffff81073e34>] do_exit+0x6f4/0xc60 >[ 5418.197990] [<ffffffff816b4d5f>] oops_end+0xaf/0x150 >[ 5418.222877] [<ffffffff8101ea8b>] die+0x4b/0x70 >[ 5418.246946] [<ffffffff816b46a6>] do_general_protection+0x126/0x1b0 >[ 5418.279500] [<ffffffff816b3f18>] general_protection+0x28/0x30 >[ 5418.310125] [<ffffffff810eafb9>] ? __lock_acquire+0x1b9/0xb60 >[ 5418.342141] [<ffffffff810ea779>] ? mark_held_locks+0xb9/0x140 >[ 5418.372798] [<ffffffff810ec152>] lock_acquire+0xa2/0x1f0 >[ 5418.402071] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5418.433364] [<ffffffff816b2e32>] _raw_spin_lock_irq+0x52/0x90 >[ 5418.460816] [<ffffffffa07e478b>] ? ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5418.492570] [<ffffffffa07e478b>] ft_acl_get+0x2b/0xe0 [tcm_fc] >[ 5418.520412] [<ffffffffa07e5969>] ft_prli+0x49/0x3e0 [tcm_fc] >[ 5418.551036] [<ffffffffa055f3e3>] fc_rport_enter_prli+0xe3/0x2b0 [libfc] >[ 5418.581775] [<ffffffffa0560b3b>] fc_rport_recv_req+0x55b/0x12b0 [libfc] >[ 5418.613654] [<ffffffff810e589d>] ? trace_hardirqs_off+0xd/0x10 >[ 5418.640820] [<ffffffffa055c4b8>] fc_lport_recv_els_req+0x78/0x150 [libfc] >[ 5418.673178] [<ffffffffa055cb82>] fc_lport_recv_req+0x252/0x2d0 [libfc] >[ 5418.703453] [<ffffffffa055c956>] ? fc_lport_recv_req+0x26/0x2d0 [libfc] >[ 5418.737215] [<ffffffffa0558e2f>] fc_exch_recv+0x41f/0x660 [libfc] >[ 5418.766590] [<ffffffffa05af408>] fcoe_percpu_receive_thread+0x338/0x620 [fcoe] >[ 5418.803873] [<ffffffff810ea905>] ? trace_hardirqs_on_caller+0x105/0x1d0 >[ 5418.837858] [<ffffffffa05af0d0>] ? fcoe_ctlr_alloc+0x20/0x20 [fcoe] >[ 5418.870440] [<ffffffff8109e0bd>] kthread+0xed/0x100 >[ 5418.898322] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[ 5418.928543] [<ffffffff816bd7ec>] ret_from_fork+0x7c/0xb0 >[ 5418.958448] [<ffffffff8109dfd0>] ? insert_kthread_work+0x80/0x80 >[6~
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bug 1071340
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