======================================
| [   10.195515][  T187] softirqs last disabled at (32890): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [   10.195517][  T187] Preemption disabled at:
| [   10.195518][  T187] 0x0
| [   10.195528][  T187] Tainted: [W]=WARN
[   10.195529][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.195531][  T187] Call Trace:
[   10.195532][  T187]  <TASK>
[   10.195534][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.195539][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.195544][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.195548][  T187]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.195553][  T187]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   10.195555][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.195561][  T187]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   10.195564][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.195567][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[   10.195569][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.195571][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.195577][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.195583][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.195590][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.195592][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.195594][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.195598][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.195602][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.195604][  T187]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   10.195607][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.195610][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.195613][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.195617][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.195619][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.195624][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.195627][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.195629][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.195631][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.195635][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.195637][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.195640][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.195644][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.195647][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.195651][  T187]  _printk (kernel/printk/printk.c:2504)
[   10.195655][  T187]  ? snapshot_read.cold (user.c:?)
[   10.195657][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.195660][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.195664][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.195667][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.195670][  T187]  ? exit_notify (kernel/exit.c:780)
[   10.195672][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.195675][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.195679][  T187]  do_group_exit (kernel/exit.c:1151)
[   10.195682][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.195684][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.195686][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.195689][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.195692][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.195695][  T187] RIP: 0033:0x7f0936df61b8
[   10.195697][  T187] Code: Unable to access opcode bytes at 0x7f0936df618e.

Code starting with the faulting instruction
===========================================
[   10.195698][  T187] RSP: 002b:00007ffea27ef178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.195701][  T187] RAX: ffffffffffffffda RBX: 00007f0936f26f88 RCX: 00007f0936df61b8
[   10.195702][  T187] RDX: 00007f0936b40fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.195703][  T187] RBP: 00007ffea27ef1d0 R08: 0000000000000000 R09: 0000000000008010
[   10.195704][  T187] R10: 00007ffea27eef90 R11: 0000000000000246 R12: 0000000000000001
[   10.195705][  T187] R13: 0000000000000000 R14: 00007f0936f25680 R15: 00007f0936f26fa0
| [   12.014692][  T250] softirqs last disabled at (20265): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.014694][  T250] Preemption disabled at:
| [   12.014695][  T250] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.014704][  T250] Tainted: [W]=WARN
[   12.014705][  T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.014707][  T250] Call Trace:
[   12.014709][  T250]  <TASK>
[   12.014710][  T250]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.014715][  T250]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.014718][  T250]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.014722][  T250]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.014726][  T250]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.014732][  T250]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.014734][  T250]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.014740][  T250]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.014743][  T250]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.014746][  T250]  put_chars (drivers/char/virtio_console.c:1176)
[   12.014748][  T250]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   12.014750][  T250]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.014753][  T250]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.014757][  T250]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.014761][  T250]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.014763][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.014765][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.014770][  T250]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.014771][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.014774][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.014777][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.014781][  T250]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.014785][  T250]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.014787][  T250]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.014790][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.014792][  T250]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.014796][  T250]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.014801][  T250]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.014802][  T250]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.014807][  T250]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.014810][  T250]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.014812][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.014814][  T250]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.014818][  T250]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.014820][  T250]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.014823][  T250]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.014827][  T250]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.014833][  T250]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   12.014836][  T250]  _printk (kernel/printk/printk.c:2504)
[   12.014840][  T250]  ? snapshot_read.cold (user.c:?)
[   12.014846][  T250]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   12.014849][  T250] gre_init (gre.mod.c:?) gre
[   12.014851][  T250]  do_one_initcall (init/main.c:1357)
[   12.014854][  T250]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.014858][  T250]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.014862][  T250]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.014867][  T250]  do_init_module (kernel/module/main.c:3117)
[   12.014870][  T250]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.014874][  T250]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.014878][  T250]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.014882][  T250]  load_module (kernel/module/main.c:3593)
[   12.014889][  T250]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.014894][  T250]  ? backing_file_read_iter (fs/backing-file.c:211)
[   12.014898][  T250]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.014902][  T250]  init_module_from_file (kernel/module/main.c:3790)
[   12.014905][  T250]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.014913][  T250]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.014917][  T250]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.014920][  T250]  idempotent_init_module (kernel/module/main.c:3802)
[   12.014923][  T250]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.014930][  T250]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.014932][  T250]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.014938][  T250]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.014940][  T250]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.014944][  T250]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.014946][  T250]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.014949][  T250]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.014951][  T250] RIP: 0033:0x7f5a17cab37d
[   12.014959][  T250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   12.014961][  T250] RSP: 002b:00007ffe78c4ebe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.014964][  T250] RAX: ffffffffffffffda RBX: 0000565483604a40 RCX: 00007f5a17cab37d
[   12.014965][  T250] RDX: 0000000000000000 RSI: 000056547015affd RDI: 0000000000000001
[   12.014966][  T250] RBP: 00007ffe78c4ec80 R08: 0000000000000000 R09: 0000000000000000
[   12.014967][  T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000056547015affd
[   12.014968][  T250] R13: 0000565483604a00 R14: 0000000000040000 R15: 0000000000000000
| [   12.540558][   T70]  #11: ffffffff87489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
| [   12.540564][   T70]
| [   12.540564][   T70] stack backtrace:
| [   12.540572][   T70] Tainted: [W]=WARN
[   12.540573][   T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.540575][   T70] Workqueue: mld mld_ifc_work
[   12.540580][   T70] Call Trace:
[   12.540582][   T70]  <TASK>
[   12.540585][   T70]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.540593][   T70]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   12.540602][   T70]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   12.540607][   T70]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.540612][   T70]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.540620][   T70]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.540623][   T70]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.540632][   T70]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.540636][   T70]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.540641][   T70]  put_chars (drivers/char/virtio_console.c:1176)
[   12.540645][   T70]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.540650][   T70]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   12.540660][   T70]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.540671][   T70]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.540675][   T70]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.540680][   T70]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.540688][   T70]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.540694][   T70]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.540696][   T70]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.540702][   T70]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.540706][   T70]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.540713][   T70]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.540720][   T70]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.540723][   T70]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.540733][   T70]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.540737][   T70]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.540739][   T70]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.540743][   T70]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.540750][   T70]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.540753][   T70]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.540759][   T70]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.540765][   T70]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.540769][   T70]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.540778][   T70]  _printk (kernel/printk/printk.c:2504)
[   12.540782][   T70]  ? snapshot_read.cold (user.c:?)
[   12.540784][   T70]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.540793][   T70]  ? idr_get_free (??:?)
[   12.540802][   T70] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.540810][   T70] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   12.540816][   T70]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   12.540821][   T70]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.540826][   T70]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.540831][   T70]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   12.540833][   T70]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.540838][   T70]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   12.540840][   T70]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.540844][   T70]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.540849][   T70]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   12.540857][   T70]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.540861][   T70]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.540866][   T70]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.540872][   T70]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.540879][   T70]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.540883][   T70]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.540887][   T70]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.540889][   T70]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.540893][   T70]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.540902][   T70]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.540910][   T70]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.540912][   T70]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   12.540917][   T70]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.540921][   T70]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.540928][   T70]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.540933][   T70]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.540941][   T70]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.540943][   T70]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.540947][   T70]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.540977][   T70]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.540985][   T70]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.540988][   T70]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.540993][   T70]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.541001][   T70]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   12.541009][   T70]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.541016][   T70]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.541021][   T70]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.541023][   T70]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.541026][   T70]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.541030][   T70]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.541036][   T70]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.541040][   T70]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.541043][   T70]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.541049][   T70]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1890 (discriminator 4))
[   12.541057][   T70]  ? mld_dad_start_work (net/ipv6/mcast.c:1153)
[   12.541069][   T70]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2168)
[   12.541077][   T70]  mld_ifc_work (net/ipv6/mcast.c:2739)
[   12.541081][   T70]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.541083][   T70]  process_one_work (kernel/workqueue.c:3387)
[   12.541095][   T70]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.541100][   T70]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.541115][   T70]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.541122][   T70]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.541125][   T70]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.541129][   T70]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.541134][   T70]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.541137][   T70]  kthread (kernel/kthread.c:436)
[   12.541140][   T70]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.541144][   T70]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.541148][   T70]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.541154][   T70]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.541160][   T70]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.541165][   T70]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.541169][   T70]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.015781][   T92] softirqs last disabled at (59246): br_port_carrier_check (./include/linux/spinlock.h:353 net/bridge/br_if.c:87) bridge
| [   13.015790][   T92] Preemption disabled at:
| [   13.015790][   T92] 0x0
| [   13.015801][   T92] Tainted: [W]=WARN
[   13.015801][   T92] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.015803][   T92] Workqueue: events_unbound linkwatch_event
[   13.015807][   T92] Call Trace:
[   13.015808][   T92]  <TASK>
[   13.015810][   T92]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.015816][   T92]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.015821][   T92]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.015825][   T92]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.015830][   T92]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.015833][   T92]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.015838][   T92]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.015841][   T92]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.015844][   T92]  put_chars (drivers/char/virtio_console.c:1176)
[   13.015847][   T92]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.015848][   T92]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   13.015852][   T92]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   13.015856][   T92]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.015859][   T92]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.015861][   T92]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.015862][   T92]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.015866][   T92]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.015867][   T92]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.015872][   T92]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.015876][   T92]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.015879][   T92]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.015881][   T92]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   13.015884][   T92]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.015888][   T92]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.015892][   T92]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.015896][   T92]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.015898][   T92]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.015903][   T92]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.015906][   T92]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.015908][   T92]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.015910][   T92]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.015914][   T92]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.015915][   T92]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.015919][   T92]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.015923][   T92]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.015929][   T92]  _printk (kernel/printk/printk.c:2504)
[   13.015933][   T92]  ? snapshot_read.cold (user.c:?)
[   13.015938][   T92]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.015942][   T92] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   13.015951][   T92] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   13.015965][   T92] br_stp_enable_port (net/bridge/br_stp_if.c:93) bridge
[   13.015972][   T92] br_port_carrier_check (net/bridge/br_if.c:90) bridge
[   13.015980][   T92] br_device_event (net/bridge/br.c:101) bridge
[   13.015988][   T92]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   13.015990][   T92]  ? nlmsg_notify (./include/net/netlink.h:1165 ./include/net/netlink.h:1184 net/netlink/af_netlink.c:2599)
[   13.016000][   T92]  notifier_call_chain (kernel/notifier.c:85)
[   13.016006][   T92]  netif_state_change (net/core/dev.c:1625)
[   13.016011][   T92]  ? call_netdevice_notifiers_info (./include/net/net_namespace.h:422 (discriminator 7))
[   13.016016][   T92]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   13.016018][   T92]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   13.016021][   T92]  ? linkwatch_do_dev (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   13.016024][   T92]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.016028][   T92]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   13.016030][   T92]  ? __linkwatch_run_queue (./include/linux/list.h:577)
[   13.016033][   T92]  process_one_work (kernel/workqueue.c:3387)
[   13.016040][   T92]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.016043][   T92]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.016050][   T92]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.016057][   T92]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.016059][   T92]  kthread (kernel/kthread.c:436)
[   13.016061][   T92]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.016064][   T92]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.016067][   T92]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.016071][   T92]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.016074][   T92]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.016077][   T92]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.016080][   T92]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.712427][  T275] softirqs last disabled at (4468): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   14.712431][  T275] Preemption disabled at:
| [   14.712431][  T275] __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   14.712444][  T275] Tainted: [W]=WARN
[   14.712445][  T275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.712447][  T275] Workqueue: mld mld_dad_work
[   14.712452][  T275] Call Trace:
[   14.712454][  T275]  <TASK>
[   14.712457][  T275]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.712465][  T275]  ? __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
[   14.712468][  T275]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.712475][  T275]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.712481][  T275]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   14.712488][  T275]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   14.712492][  T275]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.712501][  T275]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   14.712504][  T275]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.712510][  T275]  put_chars (drivers/char/virtio_console.c:1176)
[   14.712514][  T275]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.712519][  T275]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   14.712528][  T275]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.712540][  T275]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.712543][  T275]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.712549][  T275]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.712556][  T275]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.712563][  T275]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.712565][  T275]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   14.712570][  T275]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.712574][  T275]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.712581][  T275]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.712588][  T275]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.712590][  T275]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.712600][  T275]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.712605][  T275]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.712607][  T275]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.712611][  T275]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   14.712618][  T275]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.712620][  T275]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.712626][  T275]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.712633][  T275]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.712637][  T275]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.712645][  T275]  _printk (kernel/printk/printk.c:2504)
[   14.712651][  T275]  ? snapshot_read.cold (user.c:?)
[   14.712653][  T275]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   14.712662][  T275]  ? idr_get_free (??:?)
[   14.712671][  T275] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   14.712680][  T275] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   14.712687][  T275]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.712691][  T275]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   14.712697][  T275]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.712700][  T275]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   14.712703][  T275]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.712706][  T275]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   14.712711][  T275]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   14.712715][  T275]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.712723][  T275]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.712727][  T275]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   14.712729][  T275]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   14.712734][  T275]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   14.712740][  T275]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   14.712747][  T275]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.712751][  T275]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   14.712755][  T275]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   14.712758][  T275]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.712767][  T275]  __dev_xmit_skb (net/core/dev.c:4262)
[   14.712772][  T275]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   14.712777][  T275]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   14.712780][  T275]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   14.712784][  T275]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.712788][  T275]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.712795][  T275]  __dev_queue_xmit (net/core/dev.c:4884)
[   14.712809][  T275]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   14.712812][  T275]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.712814][  T275]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.712827][  T275]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   14.712836][  T275]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   14.712844][  T275]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   14.712847][  T275]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.712852][  T275]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.712857][  T275]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   14.712864][  T275]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   14.712871][  T275]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   14.712877][  T275]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   14.712879][  T275]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.712882][  T275]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   14.712887][  T275]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   14.712892][  T275]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.712896][  T275]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.712899][  T275]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   14.712905][  T275]  mld_sendpack (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) ./include/linux/netfilter.h:319 (discriminator 4) net/ipv6/mcast.c:1890 (discriminator 4))
[   14.712913][  T275]  ? mld_dad_start_work (net/ipv6/mcast.c:1153)
[   14.712930][  T275]  mld_dad_work (net/ipv6/mcast.c:2331)
[   14.712934][  T275]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   14.712937][  T275]  process_one_work (kernel/workqueue.c:3387)
[   14.712950][  T275]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   14.712955][  T275]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.712974][  T275]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   14.712981][  T275]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.712985][  T275]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   14.712989][  T275]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.712998][  T275]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.713001][  T275]  kthread (kernel/kthread.c:436)
[   14.713004][  T275]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   14.713008][  T275]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.713013][  T275]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.713019][  T275]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   14.713025][  T275]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   14.713030][  T275]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.713035][  T275]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.849476][    C3]
| [   17.849476][    C3]
| [   17.849476][    C3] stack backtrace:
| [   17.849483][    C3] Tainted: [W]=WARN
[   17.849484][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.849486][    C3] Call Trace:
[   17.849487][    C3]  <IRQ>
[   17.849489][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.849493][    C3]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.849495][    C3]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.849497][    C3]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   17.849499][    C3]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.849501][    C3]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.849503][    C3]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.849505][    C3]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849507][    C3]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.849509][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849511][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849513][    C3]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.849515][    C3]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.849517][    C3]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.849519][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.849520][    C3]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.849522][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849524][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849526][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.849528][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.849530][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.849532][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.849534][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.849535][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849537][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.849539][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.849540][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.849542][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.849545][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.849547][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849549][    C3]  _printk (kernel/printk/printk.c:2504)
[   17.849550][    C3]  ? snapshot_read.cold (user.c:?)
[   17.849552][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.849555][    C3]  ? idr_get_free (??:?)
[   17.849558][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.849560][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   17.849562][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.849563][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.849565][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.849567][    C3]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.849568][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.849570][    C3]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.849571][    C3]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.849573][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.849575][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849577][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.849578][    C3]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.849580][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.849582][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.849583][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849585][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.849586][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.849588][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849590][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.849591][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.849593][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.849594][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.849596][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849598][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849599][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.849602][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.849604][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849605][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849608][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.849610][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.849612][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.849613][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849614][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849616][    C3]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.849618][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.849620][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.849622][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.849623][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849624][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849626][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849627][    C3]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.849629][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.849631][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.849633][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849635][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.849637][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849639][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849641][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.849643][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849645][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849646][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849648][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   17.849650][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.849652][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.849655][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849656][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849658][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849660][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.849662][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849664][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.849666][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.849668][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.849670][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.849672][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.849674][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.849676][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849678][    C3]  handle_softirqs (kernel/softirq.c:645)
[   17.849679][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849681][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.849683][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.849684][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   17.849685][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.849687][    C3]  </IRQ>
[   17.849688][    C3]  <TASK>
[   17.849688][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.849690][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.849691][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.849694][    C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 d2 f5 01 	mov    0x1f5d294(%rip),%rdi        # 0x1f5d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 95 00 	sub    0x959358(%rip),%rax        # 0x95936b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 86 11 00 	verw   0x118613(%rip)        # 0x11863b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.849696][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282
[   17.849698][    C3] RAX: 000000000009461f RBX: ff11000001c88040 RCX: ffffffff842f0307
[   17.849699][    C3] RDX: ff11000001c88040 RSI: ffffffff87038af6 RDI: ffffffff86a8d8e0
[   17.849700][    C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.849701][    C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3
[   17.849702][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   17.849703][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.849706][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.849707][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   17.849709][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.849711][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   17.849712][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.849714][    C3]  ? trace_sched_exit_tp (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/sched.h:886)
[   17.849716][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849718][    C3]  do_idle (kernel/sched/idle.c:355)
[   17.849720][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.849721][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   17.849722][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   17.849724][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.849743][    C3] softirqs last disabled at (607777): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.849745][    C3] Preemption disabled at:
| [   17.849745][    C3] 0x0
| [   17.849750][    C3] Tainted: [W]=WARN
[   17.849751][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.849751][    C3] Call Trace:
[   17.849752][    C3]  <IRQ>
[   17.849752][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.849755][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.849757][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.849760][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849762][    C3]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   17.849763][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.849765][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.849767][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   17.849768][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.849770][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   17.849772][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.849774][    C3]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.849775][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.849778][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.849779][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849781][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849783][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.849785][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.849787][    C3]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   17.849789][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849790][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849792][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.849794][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.849796][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.849798][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.849800][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.849801][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849803][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.849805][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.849806][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.849808][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.849810][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.849812][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849814][    C3]  _printk (kernel/printk/printk.c:2504)
[   17.849816][    C3]  ? snapshot_read.cold (user.c:?)
[   17.849817][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.849820][    C3]  ? idr_get_free (??:?)
[   17.849822][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.849824][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   17.849826][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.849828][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.849830][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.849831][    C3]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.849833][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.849834][    C3]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.849835][    C3]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.849837][    C3]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.849839][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849841][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.849842][    C3]  ? validate_chain (kernel/locking/lockdep.c:154 (discriminator 5) kernel/locking/lockdep.c:202 (discriminator 5) kernel/locking/lockdep.c:3329 (discriminator 5) kernel/locking/lockdep.c:3924 (discriminator 5))
[   17.849844][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.849846][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.849847][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849849][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.849850][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.849852][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849854][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.849856][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.849857][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.849858][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.849860][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849861][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849863][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.849866][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.849868][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849869][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849871][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.849873][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.849875][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.849877][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849878][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849880][    C3]  ? ip6_mtu (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/ip6_route.h:384 (discriminator 2) net/ipv6/route.c:3290 (discriminator 2))
[   17.849882][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.849883][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.849885][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.849886][    C3]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.849888][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849889][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849891][    C3]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.849893][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.849895][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.849897][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849899][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.849901][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849903][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849905][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.849907][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849909][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.849910][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849912][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   17.849914][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.849915][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.849917][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.849919][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849920][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849923][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.849924][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.849927][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.849928][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.849931][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.849933][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.849935][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.849936][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.849938][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849939][    C3]  handle_softirqs (kernel/softirq.c:645)
[   17.849941][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.849943][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.849945][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.849946][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   17.849947][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.849949][    C3]  </IRQ>
[   17.849950][    C3]  <TASK>
[   17.849950][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.849952][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.849953][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.849955][    C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 d2 f5 01 	mov    0x1f5d294(%rip),%rdi        # 0x1f5d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 95 00 	sub    0x959358(%rip),%rax        # 0x95936b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 86 11 00 	verw   0x118613(%rip)        # 0x11863b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   17.849956][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282
[   17.849957][    C3] RAX: 000000000009461f RBX: ff11000001c88040 RCX: ffffffff842f0307
[   17.849957][    C3] RDX: ff11000001c88040 RSI: ffffffff87038af6 RDI: ffffffff86a8d8e0
[   17.849958][    C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.849959][    C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3
[   17.849960][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   17.849961][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.849963][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.849965][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   17.849966][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.849968][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   17.849969][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.849971][    C3]  ? trace_sched_exit_tp (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/sched.h:886)
[   17.849972][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.849974][    C3]  do_idle (kernel/sched/idle.c:355)
[   17.849982][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.849983][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   17.849985][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   17.849987][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   19.101639][  T332] softirqs last disabled at (0): 0x0
| [   19.101641][  T332] Preemption disabled at:
| [   19.101642][  T332] vprintk_emit (kernel/printk/printk.c:2471)
| [   19.101654][  T332] Tainted: [W]=WARN
[   19.101655][  T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.101657][  T332] Call Trace:
[   19.101658][  T332]  <TASK>
[   19.101659][  T332]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   19.101664][  T332]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   19.101666][  T332]  __might_resched.cold (kernel/sched/core.c:9234)
[   19.101670][  T332]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   19.101672][  T332]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   19.101675][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101679][  T332]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   19.101682][  T332]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   19.101685][  T332]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   19.101689][  T332]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   19.101691][  T332]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   19.101693][  T332]  put_chars (drivers/char/virtio_console.c:1176)
[   19.101695][  T332]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   19.101697][  T332]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   19.101699][  T332]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   19.101703][  T332]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   19.101704][  T332]  ? vsnprintf (lib/vsprintf.c:2900)
[   19.101708][  T332]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   19.101709][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101711][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101713][  T332]  console_emit_next_record (kernel/printk/printk.c:3183)
[   19.101716][  T332]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   19.101718][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101720][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101721][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101723][  T332]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   19.101725][  T332]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   19.101727][  T332]  console_flush_one_record (kernel/printk/printk.c:3268)
[   19.101729][  T332]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   19.101732][  T332]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   19.101733][  T332]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   19.101735][  T332]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   19.101737][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101738][  T332]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   19.101740][  T332]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   19.101741][  T332]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   19.101743][  T332]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   19.101745][  T332]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   19.101747][  T332]  vprintk_emit (kernel/printk/printk.c:2479)
[   19.101750][  T332]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   19.101752][  T332]  ? netdev_run_todo (net/core/dev.c:11776)
[   19.101757][  T332]  ? mirred_device_event (net/sched/act_mirred.c:559 (discriminator 1)) act_mirred
[   19.101760][  T332]  ? gact_cleanup_module (net/sched/act_gact.c:192) act_gact
[   19.101762][  T332]  _printk (kernel/printk/printk.c:2504)
[   19.101765][  T332]  ? snapshot_read.cold (user.c:?)
[   19.101767][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101769][  T332]  ? gact_cleanup_module (net/sched/act_gact.c:192) act_gact
[   19.101770][  T332]  ? __up_write (kernel/locking/rwsem.c:1415)
[   19.101772][  T332]  ? __up_write (kernel/locking/rwsem.c:1422 (discriminator 1))
[   19.101773][  T332]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   19.101775][  T332]  ? __up_write (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3390 kernel/locking/rwsem.c:1417)
[   19.101776][  T332] mirred_init_module (net/sched/act_mirred.c:508) act_mirred
[   19.101778][  T332]  do_one_initcall (init/main.c:1357)
[   19.101780][  T332]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   19.101783][  T332]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   19.101786][  T332]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   19.101789][  T332]  do_init_module (kernel/module/main.c:3117)
[   19.101791][  T332]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   19.101793][  T332]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   19.101796][  T332]  load_module (kernel/module/main.c:3593)
[   19.101799][  T332]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   19.101801][  T332]  ? __ia32_sys_fsconfig (??:?)
[   19.101804][  T332]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   19.101807][  T332]  ? backing_file_read_iter (fs/backing-file.c:211)
[   19.101810][  T332]  init_module_from_file (kernel/module/main.c:3790)
[   19.101812][  T332]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   19.101814][  T332]  ? ovl_mmap (fs/overlayfs/file.c:477)
[   19.101817][  T332]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   19.101819][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101820][  T332]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   19.101822][  T332]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   19.101824][  T332]  idempotent_init_module (kernel/module/main.c:3802)
[   19.101826][  T332]  ? init_module_from_file (kernel/module/main.c:3791)
[   19.101829][  T332]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.101831][  T332]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   19.101835][  T332]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   19.101837][  T332]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   19.101839][  T332]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   19.101841][  T332]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   19.101843][  T332]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.101846][  T332] RIP: 0033:0x7f2a3971437d
[   19.101848][  T332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   19.101850][  T332] RSP: 002b:00007ffde5d1bc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.101854][  T332] RAX: ffffffffffffffda RBX: 000055c28734a810 RCX: 00007f2a3971437d
[   19.101856][  T332] RDX: 0000000000000000 RSI: 000055c2534e4ffd RDI: 0000000000000000
[   19.101857][  T332] RBP: 00007ffde5d1bd20 R08: 0000000000000000 R09: 0000000000000000
[   19.101857][  T332] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c2534e4ffd
[   19.101858][  T332] R13: 000055c28734a960 R14: 0000000000040000 R15: 0000000000000000
| [   26.489243][    C3] softirqs last disabled at (607777): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   26.489245][    C3] Preemption disabled at:
| [   26.489246][    C3] 0x0
| [   26.489257][    C3] Tainted: [W]=WARN
[   26.489258][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.489260][    C3] Call Trace:
[   26.489261][    C3]  <IRQ>
[   26.489263][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   26.489269][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   26.489273][    C3]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   26.489275][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   26.489278][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489282][    C3]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   26.489285][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.489288][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.489292][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   26.489293][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.489295][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   26.489297][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   26.489299][    C3]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   26.489301][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   26.489305][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   26.489306][    C3]  ? vsnprintf (lib/vsprintf.c:2900)
[   26.489309][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.489311][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489312][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489315][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   26.489317][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   26.489319][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489321][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489322][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489324][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489326][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   26.489327][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   26.489330][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   26.489332][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   26.489334][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489336][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   26.489337][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489339][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.489340][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   26.489341][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.489343][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   26.489345][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   26.489347][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   26.489350][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   26.489352][    C3]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   26.489354][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489356][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489358][    C3]  _printk (kernel/printk/printk.c:2504)
[   26.489361][    C3]  ? snapshot_read.cold (user.c:?)
[   26.489362][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   26.489365][    C3]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   26.489369][    C3]  ? idr_get_free (??:?)
[   26.489371][    C3]  ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40)
[   26.489374][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   26.489378][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:889) ip6_gre
[   26.489382][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.489384][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   26.489386][    C3]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   26.489389][    C3]  ? packet_rcv (net/packet/af_packet.c:2231)
[   26.489392][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489394][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.489396][    C3]  ? dev_queue_xmit_nit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/dev.c:2636 (discriminator 2))
[   26.489398][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489399][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489401][    C3]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.489404][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489405][    C3]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   26.489408][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   26.489410][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   26.489412][    C3]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   26.489414][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489416][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   26.489417][    C3]  ? do_raw_spin_trylock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:98 kernel/locking/spinlock_debug.c:123)
[   26.489418][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.489420][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489422][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   26.489424][    C3]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   26.489425][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   26.489427][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   26.489429][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489430][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489432][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   26.489435][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   26.489437][    C3]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.489439][    C3]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   26.489442][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   26.489444][    C3]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   26.489447][    C3]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   26.489449][    C3]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   26.489451][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489452][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489454][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489456][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.489457][    C3]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   26.489459][    C3]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   26.489461][    C3]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   26.489462][    C3]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   26.489465][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489467][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.489468][    C3]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   26.489469][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489471][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   26.489472][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489473][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489475][    C3]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   26.489479][    C3]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   26.489481][    C3]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   26.489483][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.489485][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.489487][    C3]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   26.489489][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.489491][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.489492][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489494][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.489495][    C3]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   26.489497][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.489499][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   26.489501][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   26.489503][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   26.489507][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489509][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   26.489511][    C3]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   26.489513][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   26.489515][    C3]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   26.489517][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.489520][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   26.489521][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   26.489523][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.489524][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489526][    C3]  handle_softirqs (kernel/softirq.c:645)
[   26.489528][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   26.489529][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489531][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.489533][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   26.489534][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   26.489536][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   26.489538][    C3]  </IRQ>
[   26.489538][    C3]  <TASK>
[   26.489539][    C3]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   26.489541][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   26.489544][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   26.489547][    C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 d2 f5 01 	mov    0x1f5d294(%rip),%rdi        # 0x1f5d29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 95 00 	sub    0x959358(%rip),%rax        # 0x95936b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 86 11 00 	verw   0x118613(%rip)        # 0x11863b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   26.489548][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246
[   26.489551][    C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001
[   26.489553][    C3] RDX: 0000000000000003 RSI: ffffffff86a8d860 RDI: ffffffff842f0307
[   26.489554][    C3] RBP: 0000000000000000 R08: ffffffff86781421 R09: 1fe2200006a763a2
[   26.489554][    C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3
[   26.489555][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   26.489556][    C3]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   26.489558][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   26.489561][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   26.489563][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   26.489565][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   26.489566][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   26.489568][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   26.489570][    C3]  ? trace_sched_exit_tp (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/sched.h:886)
[   26.489571][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.489573][    C3]  do_idle (kernel/sched/idle.c:355)
[   26.489575][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   26.489577][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   26.489578][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   26.489580][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   32.700848][  T436] softirqs last disabled at (0): 0x0
| [   32.700850][  T436] Preemption disabled at:
| [   32.700851][  T436] 0x0
| [   32.700859][  T436] Tainted: [W]=WARN
[   32.700860][  T436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.700861][  T436] Call Trace:
[   32.700863][  T436]  <TASK>
[   32.700864][  T436]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   32.700869][  T436]  __might_resched.cold (kernel/sched/core.c:9234)
[   32.700873][  T436]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   32.700877][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700880][  T436]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   32.700884][  T436]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   32.700887][  T436]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   32.700891][  T436]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   32.700892][  T436]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   32.700894][  T436]  put_chars (drivers/char/virtio_console.c:1176)
[   32.700896][  T436]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   32.700898][  T436]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   32.700901][  T436]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   32.700905][  T436]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   32.700907][  T436]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   32.700909][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700910][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.700912][  T436]  console_emit_next_record (kernel/printk/printk.c:3183)
[   32.700915][  T436]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   32.700917][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700918][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700920][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700922][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.700923][  T436]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   32.700925][  T436]  console_flush_one_record (kernel/printk/printk.c:3268)
[   32.700927][  T436]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   32.700930][  T436]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   32.700932][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.700933][  T436]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   32.700935][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700936][  T436]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   32.700938][  T436]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   32.700939][  T436]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   32.700941][  T436]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   32.700943][  T436]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   32.700945][  T436]  vprintk_emit (kernel/printk/printk.c:2479)
[   32.700947][  T436]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   32.700949][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.700951][  T436]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   32.700953][  T436]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   32.700955][  T436]  _printk (kernel/printk/printk.c:2504)
[   32.700958][  T436]  ? snapshot_read.cold (user.c:?)
[   32.700960][  T436]  ? ipv6_mc_down (net/ipv6/mcast.c:1157 net/ipv6/mcast.c:2820)
[   32.700965][  T436] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   32.700978][  T436] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[   32.700986][  T436] br_device_event (net/bridge/br.c:111) bridge
[   32.700994][  T436]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   32.701000][  T436]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   32.701003][  T436]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[   32.701006][  T436]  notifier_call_chain (kernel/notifier.c:85)
[   32.701010][  T436]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[   32.701013][  T436]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   32.701015][  T436]  ? netif_change_name (net/core/dev.c:1517)
[   32.701017][  T436]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[   32.701019][  T436]  ? __kernel_text_address (kernel/extable.c:79)
[   32.701021][  T436]  ? write_profile (profile.c:?)
[   32.701023][  T436]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   32.701031][  T436]  netif_change_flags (net/core/dev.c:9882)
[   32.701034][  T436]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[   32.701037][  T436]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   32.701039][  T436]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   32.701040][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701041][  T436]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   32.701045][  T436]  ? kasan_save_stack (mm/kasan/common.c:58)
[   32.701048][  T436]  ? kasan_save_stack (mm/kasan/common.c:57)
[   32.701049][  T436]  ? kasan_save_track (mm/kasan/common.c:78)
[   32.701051][  T436]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   32.701052][  T436]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   32.701054][  T436]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   32.701055][  T436]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   32.701056][  T436]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   32.701059][  T436]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.701060][  T436]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   32.701061][  T436]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   32.701064][  T436]  ? ___sys_sendmsg (net/socket.c:2767)
[   32.701065][  T436]  ? __sys_sendmsg (net/socket.c:2799)
[   32.701067][  T436]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   32.701069][  T436]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.701071][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701073][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.701074][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701076][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701078][  T436]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   32.701080][  T436]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   32.701082][  T436]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   32.701083][  T436]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   32.701085][  T436]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   32.701087][  T436]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   32.701089][  T436]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   32.701091][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701093][  T436]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   32.701094][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.701095][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701097][  T436]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   32.701100][  T436]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   32.701102][  T436]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   32.701104][  T436]  ? __kernel_text_address (kernel/extable.c:79)
[   32.701105][  T436]  ? write_profile (profile.c:?)
[   32.701106][  T436]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   32.701107][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701109][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701110][  T436]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   32.701114][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.701115][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701117][  T436]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   32.701118][  T436]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   32.701120][  T436]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   32.701121][  T436]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   32.701122][  T436]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   32.701125][  T436]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   32.701126][  T436]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   32.701128][  T436]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   32.701129][  T436]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   32.701130][  T436]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   32.701133][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701134][  T436]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   32.701136][  T436]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.701138][  T436]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   32.701140][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701141][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701143][  T436]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.701145][  T436]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   32.701147][  T436]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   32.701149][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701150][  T436]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   32.701152][  T436]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   32.701154][  T436]  ? copy_msghdr_from_user (net/socket.c:2650)
[   32.701156][  T436]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   32.701157][  T436]  ? move_addr_to_kernel (net/socket.c:258)
[   32.701158][  T436]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   32.701161][  T436]  ___sys_sendmsg (net/socket.c:2767)
[   32.701163][  T436]  ? copy_msghdr_from_user (net/socket.c:2619)
[   32.701167][  T436]  __sys_sendmsg (net/socket.c:2799)
[   32.701169][  T436]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   32.701172][  T436]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.701174][  T436]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   32.701175][  T436]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   32.701177][  T436]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.701179][  T436] RIP: 0033:0x7fc85ff1454e
[   32.701181][  T436] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.701182][  T436] RSP: 002b:00007ffca2263190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.701186][  T436] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc85ff1454e
[   32.701187][  T436] RDX: 0000000000000000 RSI: 00007ffca2263240 RDI: 0000000000000005
[   32.701188][  T436] RBP: 00007ffca22631a0 R08: 0000000000000000 R09: 0000000000000000
[   32.701189][  T436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b700


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__dev_queue_xmit:__dev_queue_xmit:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__might_resched:__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record
br_port_carrier_check:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print