same log again, hopefully prettier format. Sorry:
[ 330.980914] DEBUG_LOCKS_WARN_ON(current->hardirq_context)
[ 330.980923] ------------[ cut here ]------------
[ 330.982627] WARNING: CPU: 1 PID: 0 at kernel/locking/lockdep.c:2748
trace_hardirqs_on_caller+0x107/0x180
[ 330.984340] Modules linked in: dm_integrity async_xor xor async_tx
dm_bufio dm_mod dax auth_rpcgss oid_registry nfsv4 dns_resolver nfs
lockd grace sunrpc crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc
aesni_intel aes_x86_64 crypto_simd glue_helper cryptd
[ 330.989205] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.12.0-rc5 #1
[ 330.990645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS 1.9.1-1.fc24 04/01/2014
[ 330.992616] task: ffff88007c838000 task.stack: ffffc90000368000
[ 330.994084] RIP: 0010:trace_hardirqs_on_caller+0x107/0x180
[ 330.995361] RSP: 0018:ffff88007fd03e38 EFLAGS: 00010092
[ 330.996594] RAX: 000000000000002d RBX: ffff8800322404e0 RCX:
0000000000000000
[ 330.998194] RDX: ffffffff810badd8 RSI: 0000000000000001 RDI:
ffffffff810badf2
[ 330.999801] RBP: ffff88007fd03e48 R08: 0000000000000001 R09:
0000000000000000
[ 331.001427] R10: 0000000000000000 R11: ffffffff810badbe R12:
ffffffff81809ff7
[ 331.003045] R13: ffff880032c4e700 R14: ffff880077cd9bc0 R15:
0000000000000000
[ 331.005616] FS: 0000000000000000(0000) GS:ffff88007fd00000(0000)
knlGS:0000000000000000
[ 331.008308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 331.010107] CR2: 00000000025e7f50 CR3: 0000000039c7c000 CR4:
00000000000406e0
[ 331.011968] Call Trace:
[ 331.012806] <IRQ>
[ 331.013684] trace_hardirqs_on+0xd/0x10
[ 331.014732] _raw_spin_unlock_irq+0x27/0x30
[ 331.015840] submit_flush_bio+0x4e/0x80 [dm_integrity]
[ 331.017157] do_endio_flush+0x41/0x70 [dm_integrity]
[ 331.018476] dec_in_flight+0x59/0x110 [dm_integrity]
[ 331.019767] integrity_end_io+0x5e/0x70 [dm_integrity]
[ 331.020965] bio_endio+0x7c/0x1a0
[ 331.021917] blk_update_request+0x9f/0x3d0
[ 331.023050] blk_mq_end_request+0x15/0x60
[ 331.024224] lo_complete_rq+0x2b/0x80
[ 331.025406] __blk_mq_complete_request_remote+0xe/0x10
[ 331.026813] flush_smp_call_function_queue+0x4f/0x110
[ 331.028173] generic_smp_call_function_single_interrupt+0xe/0x20
[ 331.029616] smp_call_function_single_interrupt+0x22/0x30
[ 331.031125] call_function_single_interrupt+0x90/0xa0
[ 331.032819] RIP: 0010:default_idle+0x1b/0x180
[ 331.035740] RSP: 0018:ffffc9000036beb0 EFLAGS: 00000206 ORIG_RAX:
ffffffffffffff04
[ 331.039007] RAX: ffff88007c838000 RBX: ffff88007c838000 RCX:
0000000000000001
[ 331.041332] RDX: 0000000000000000 RSI: 0000000000000001 RDI:
ffff88007c838000
[ 331.043227] RBP: ffffc9000036bec0 R08: 0000000000000000 R09:
0000000000000001
[ 331.045066] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000001
[ 331.047367] R13: ffff88007c838000 R14: 0000000000000000 R15:
0000000000000000
[ 331.049232] </IRQ>
[ 331.050297] arch_cpu_idle+0xa/0x10
[ 331.051505] default_idle_call+0x1e/0x30
[ 331.052874] do_idle+0x15a/0x1c0
[ 331.053836] cpu_startup_entry+0x18/0x20
[ 331.054997] start_secondary+0xed/0xf0
[ 331.056183] secondary_startup_64+0x9f/0x9f
[ 331.057503] Code: 41 5c 5d f3 c3 e8 ea 75 29 00 85 c0 74 f1 8b 35 b0
92 ca 01 85 f6 75 e7 48 c7 c6 67 8e c1 81 48 c7 c7 43 6d c1 81 e8 dc b4
0b 00 <0f> ff eb d0 be 01 00 00 00 48 89 df e8 48 fe ff ff 85 c0 75 90
[ 331.062261] ---[ end trace fd21f79668c6a046 ]---
[ 331.063745] ------------[ cut here ]------------
[ 331.066503] kernel BUG at kernel/irq_work.c:135!
[ 331.068374] invalid opcode: 0000 [#1] SMP
[ 331.070144] Modules linked in: dm_integrity async_xor xor async_tx
dm_bufio dm_mod dax auth_rpcgss oid_registry nfsv4 dns_resolver nfs
lockd grace sunrpc crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc
aesni_intel aes_x86_64 crypto_simd glue_helper cryptd
[ 331.076302] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W
4.12.0-rc5 #1
[ 331.078639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS 1.9.1-1.fc24 04/01/2014
[ 331.081124] task: ffff88007c838000 task.stack: ffffc90000368000
[ 331.082646] RIP: 0010:irq_work_run_list+0x62/0x70
[ 331.083892] RSP: 0018:ffff88007fd03f70 EFLAGS: 00010206
[ 331.085469] RAX: ffff88007c838000 RBX: 0000000000000200 RCX:
0000000000000002
[ 331.087449] RDX: ffffffff813097bc RSI: 0000000000000001 RDI:
ffff88007fd14cf8
[ 331.089271] RBP: ffff88007fd03f90 R08: 0000000000000000 R09:
0000000000000000
[ 331.091093] R10: 0000000000000000 R11: ffffffff81309760 R12:
0000000000000000
[ 331.093018] R13: 0000000000000001 R14: 0000000000000000 R15:
0000000000000000
[ 331.094834] FS: 0000000000000000(0000) GS:ffff88007fd00000(0000)
knlGS:0000000000000000
[ 331.099328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 331.101766] CR2: 00000000025e7f50 CR3: 0000000039c7c000 CR4:
00000000000406e0
[ 331.103660] Call Trace:
[ 331.104600] <IRQ>
[ 331.105484] irq_work_run+0x18/0x40
[ 331.106885] flush_smp_call_function_queue+0xc6/0x110
[ 331.108351] generic_smp_call_function_single_interrupt+0xe/0x20
[ 331.109955] smp_call_function_single_interrupt+0x22/0x30
[ 331.111585] call_function_single_interrupt+0x90/0xa0
[ 331.113044] RIP: 0010:default_idle+0x1b/0x180
[ 331.114345] RSP: 0018:ffffc9000036beb0 EFLAGS: 00000206 ORIG_RAX:
ffffffffffffff04
[ 331.116727] RAX: ffff88007c838000 RBX: ffff88007c838000 RCX:
0000000000000001
[ 331.118583] RDX: 0000000000000000 RSI: 0000000000000001 RDI:
ffff88007c838000
[ 331.120402] RBP: ffffc9000036bec0 R08: 0000000000000000 R09:
0000000000000001
[ 331.122356] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000001
[ 331.124185] R13: ffff88007c838000 R14: 0000000000000000 R15:
0000000000000000
[ 331.126006] </IRQ>
[ 331.128146] arch_cpu_idle+0xa/0x10
[ 331.129805] default_idle_call+0x1e/0x30
[ 331.131580] do_idle+0x15a/0x1c0
[ 331.133109] cpu_startup_entry+0x18/0x20
[ 331.134391] start_secondary+0xed/0xf0
[ 331.135669] secondary_startup_64+0x9f/0x9f
[ 331.137057] Code: 4c 89 e0 48 87 43 f8 ff 53 08 4c 89 f2 4c 89 e0 48
83 e2 fc f0 48 0f b1 53 f8 4d 85 ed 4c 89 eb 75 cc 5b 41 5c 41 5d 41 5e
5d c3 <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 c7 c7 f8 4c 01
[ 331.142106] RIP: irq_work_run_list+0x62/0x70 RSP: ffff88007fd03f70
[ 331.143767] ---[ end trace fd21f79668c6a047 ]---
[ 331.145124] Kernel panic - not syncing: Fatal exception in interrupt
[ 331.146940] Kernel Offset: disabled
[ 331.148076] ---[ end Kernel panic - not syncing: Fatal exception in
interrupt
