======================================
| [    9.546565][  T187] softirqs last disabled at (30235): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.546568][  T187] Preemption disabled at:
| [    9.546568][  T187] 0x0
| [    9.546579][  T187] Tainted: [W]=WARN
[    9.546580][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.546582][  T187] Call Trace:
[    9.546583][  T187]  <TASK>
[    9.546585][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.546591][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.546596][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.546600][  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)
[    9.546606][  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))
[    9.546608][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.546614][  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)
[    9.546617][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.546620][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[    9.546623][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.546624][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.546629][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.546634][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.546641][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.546643][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.546646][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.546650][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.546654][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.546656][  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))
[    9.546659][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.546661][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.546665][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.546670][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.546672][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.546677][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.546680][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.546682][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.546684][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.546688][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.546689][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.546693][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.546697][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.546700][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.546704][  T187]  _printk (kernel/printk/printk.c:2504)
[    9.546708][  T187]  ? snapshot_read.cold (user.c:?)
[    9.546711][  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)
[    9.546714][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.546718][  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)
[    9.546721][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.546724][  T187]  ? exit_notify (kernel/exit.c:780)
[    9.546726][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.546729][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.546734][  T187]  do_group_exit (kernel/exit.c:1151)
[    9.546736][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.546738][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.546740][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.546744][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.546747][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.546749][  T187] RIP: 0033:0x7fd29be591b8
[    9.546752][  T187] Code: Unable to access opcode bytes at 0x7fd29be5918e.

Code starting with the faulting instruction
===========================================
[    9.546753][  T187] RSP: 002b:00007fff998ec098 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.546756][  T187] RAX: ffffffffffffffda RBX: 00007fd29bf89f88 RCX: 00007fd29be591b8
[    9.546757][  T187] RDX: 00007fd29bba3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.546758][  T187] RBP: 00007fff998ec0f0 R08: 0000000000000000 R09: 0000000000008010
[    9.546759][  T187] R10: 00007fff998ebeb0 R11: 0000000000000246 R12: 0000000000000001
[    9.546760][  T187] R13: 0000000000000000 R14: 00007fd29bf88680 R15: 00007fd29bf89fa0
| [   11.042306][  T251] softirqs last disabled at (33361): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.042309][  T251] Preemption disabled at:
| [   11.042310][  T251] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.042319][  T251] Tainted: [W]=WARN
[   11.042320][  T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.042322][  T251] Call Trace:
[   11.042323][  T251]  <TASK>
[   11.042325][  T251]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.042331][  T251]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.042333][  T251]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.042338][  T251]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.042342][  T251]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.042347][  T251]  __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))
[   11.042350][  T251]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.042356][  T251]  ? 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)
[   11.042358][  T251]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.042362][  T251]  put_chars (drivers/char/virtio_console.c:1176)
[   11.042364][  T251]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.042366][  T251]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.042369][  T251]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.042372][  T251]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.042377][  T251]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.042380][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.042381][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.042386][  T251]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.042387][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.042391][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.042394][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.042398][  T251]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.042402][  T251]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.042404][  T251]  ? 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))
[   11.042407][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.042409][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.042413][  T251]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.042418][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.042420][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.042425][  T251]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.042428][  T251]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.042430][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.042432][  T251]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.042436][  T251]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.042438][  T251]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.042441][  T251]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.042445][  T251]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.042451][  T251]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.042454][  T251]  _printk (kernel/printk/printk.c:2504)
[   11.042458][  T251]  ? snapshot_read.cold (user.c:?)
[   11.042465][  T251]  ? 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)
[   11.042468][  T251] gre_init (gre.mod.c:?) gre
[   11.042470][  T251]  do_one_initcall (init/main.c:1357)
[   11.042473][  T251]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.042478][  T251]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.042481][  T251]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.042486][  T251]  do_init_module (kernel/module/main.c:3117)
[   11.042490][  T251]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.042494][  T251]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.042498][  T251]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.042502][  T251]  load_module (kernel/module/main.c:3593)
[   11.042510][  T251]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.042515][  T251]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.042519][  T251]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.042523][  T251]  init_module_from_file (kernel/module/main.c:3790)
[   11.042526][  T251]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.042540][  T251]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.042544][  T251]  ? 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)
[   11.042547][  T251]  idempotent_init_module (kernel/module/main.c:3802)
[   11.042551][  T251]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.042557][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.042560][  T251]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.042566][  T251]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.042568][  T251]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.042572][  T251]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.042574][  T251]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.042576][  T251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.042579][  T251] RIP: 0033:0x7fbcd36df37d
[   11.042582][  T251] 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
[   11.042584][  T251] RSP: 002b:00007ffccc781478 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.042587][  T251] RAX: ffffffffffffffda RBX: 000055c9fd37aa40 RCX: 00007fbcd36df37d
[   11.042588][  T251] RDX: 0000000000000000 RSI: 000055c9efa79ffd RDI: 0000000000000001
[   11.042589][  T251] RBP: 00007ffccc781510 R08: 0000000000000000 R09: 0000000000000000
[   11.042590][  T251] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c9efa79ffd
[   11.042591][  T251] R13: 000055c9fd37aa00 R14: 0000000000040000 R15: 0000000000000000
| [   11.495167][   T10]  #11: ffffffffa8889560 (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))
| [   11.495170][   T10]
| [   11.495170][   T10] stack backtrace:
| [   11.495176][   T10] Tainted: [W]=WARN
[   11.495177][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.495178][   T10] Workqueue: mld mld_ifc_work
[   11.495182][   T10] Call Trace:
[   11.495184][   T10]  <TASK>
[   11.495186][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.495193][   T10]  lockdep_rcu_suspicious.cold (kernel/locking/lockdep.c:6938)
[   11.495199][   T10]  __might_resched (kernel/sched/core.c:9196 (discriminator 9))
[   11.495203][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.495207][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.495212][   T10]  __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))
[   11.495215][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.495221][   T10]  ? 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)
[   11.495224][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.495227][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   11.495230][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3258 (discriminator 3))
[   11.495232][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.495235][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.495241][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.495248][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.495250][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.495261][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.495265][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.495269][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.495271][   T10]  ? 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))
[   11.495275][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.495277][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.495282][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.495286][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.495288][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.495294][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.495297][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.495299][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.495302][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.495306][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.495307][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.495311][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.495315][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.495318][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.495323][   T10]  _printk (kernel/printk/printk.c:2504)
[   11.495326][   T10]  ? snapshot_read.cold (user.c:?)
[   11.495328][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   11.495334][   T10]  ? idr_get_free (??:?)
[   11.495340][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   11.495345][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   11.495350][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   11.495353][   T10]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.495357][   T10]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   11.495359][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   11.495362][   T10]  ? mark_lock_irq (kernel/locking/lockdep.c:4265 (discriminator 1) kernel/locking/lockdep.c:4314 (discriminator 1))
[   11.495363][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.495366][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   11.495369][   T10]  ? save_trace (kernel/locking/lockdep.c:558 kernel/locking/lockdep.c:594)
[   11.495374][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   11.495378][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   11.495382][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   11.495386][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.495389][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   11.495391][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   11.495393][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.495396][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.495401][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   11.495406][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   11.495408][   T10]  ? __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))
[   11.495411][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.495413][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.495418][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   11.495421][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.495426][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.495427][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.495429][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   11.495442][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   11.495446][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   11.495448][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.495451][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.495455][   T10]  ? 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))
[   11.495460][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   11.495464][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   11.495467][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   11.495468][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.495471][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   11.495474][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.495477][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.495480][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.495482][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   11.495486][   T10]  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:1870 (discriminator 4))
[   11.495491][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   11.495498][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   11.495503][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   11.495505][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   11.495507][   T10]  process_one_work (kernel/workqueue.c:3387)
[   11.495514][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.495517][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.495525][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.495532][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.495535][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   11.495539][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.495543][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.495546][   T10]  kthread (kernel/kthread.c:436)
[   11.495548][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.495551][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.495554][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.495558][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.495561][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.495565][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.495568][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.124087][   T10] softirqs last disabled at (7764): __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))
| [   12.124089][   T10] Preemption disabled at:
| [   12.124090][   T10] __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))
| [   12.124099][   T10] Tainted: [W]=WARN
[   12.124100][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.124102][   T10] Workqueue: mld mld_ifc_work
[   12.124106][   T10] Call Trace:
[   12.124107][   T10]  <TASK>
[   12.124109][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.124115][   T10]  ? __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))
[   12.124118][   T10]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.124123][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.124127][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.124132][   T10]  __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))
[   12.124135][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.124141][   T10]  ? 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)
[   12.124144][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.124147][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   12.124150][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.124153][   T10]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.124158][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.124165][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.124168][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.124172][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.124176][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.124180][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.124182][   T10]  ? 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))
[   12.124185][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.124188][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.124192][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.124197][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.124199][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.124204][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.124207][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.124209][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.124212][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.124216][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.124218][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.124221][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.124226][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.124229][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.124234][   T10]  _printk (kernel/printk/printk.c:2504)
[   12.124238][   T10]  ? snapshot_read.cold (user.c:?)
[   12.124240][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   12.124246][   T10]  ? idr_get_free (??:?)
[   12.124251][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   12.124256][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   12.124269][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   12.124271][   T10]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.124273][   T10]  ? ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
[   12.124275][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.124278][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   12.124280][   T10]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   12.124283][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.124285][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   12.124292][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   12.124296][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   12.124300][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   12.124304][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.124307][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   12.124309][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   12.124311][   T10]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.124314][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.124319][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   12.124324][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   12.124325][   T10]  ? __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))
[   12.124329][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.124331][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.124335][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   12.124338][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.124343][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.124345][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.124347][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   12.124359][   T10]  ip6_finish_output2 (./include/net/neighbour.h:560 (discriminator 3) net/ipv6/ip6_output.c:138 (discriminator 3))
[   12.124364][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   12.124366][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.124369][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.124372][   T10]  ? 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))
[   12.124377][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   12.124381][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   12.124384][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   12.124386][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.124388][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   12.124391][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   12.124395][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.124397][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   12.124400][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   12.124404][   T10]  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:1870 (discriminator 4))
[   12.124408][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   12.124415][   T10]  ? mld_send_cr (./include/linux/lockdep.h:249 net/ipv6/mcast.c:2148)
[   12.124420][   T10]  mld_ifc_work (net/ipv6/mcast.c:2711)
[   12.124422][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   12.124424][   T10]  process_one_work (kernel/workqueue.c:3387)
[   12.124431][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   12.124434][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.124442][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   12.124447][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.124449][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   12.124452][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.124455][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   12.124457][   T10]  kthread (kernel/kthread.c:436)
[   12.124459][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.124462][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.124465][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.124469][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   12.124472][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   12.124476][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   12.124479][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.315160][   T68] softirqs last disabled at (13170): __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))
| [   13.315162][   T68] Preemption disabled at:
| [   13.315163][   T68] __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))
| [   13.315172][   T68] Tainted: [W]=WARN
[   13.315173][   T68] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.315175][   T68] Workqueue: ipv6_addrconf addrconf_dad_work
[   13.315179][   T68] Call Trace:
[   13.315180][   T68]  <TASK>
[   13.315182][   T68]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.315188][   T68]  ? __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))
[   13.315191][   T68]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.315196][   T68]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.315200][   T68]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.315206][   T68]  __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))
[   13.315208][   T68]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.315214][   T68]  ? 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)
[   13.315217][   T68]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.315220][   T68]  put_chars (drivers/char/virtio_console.c:1176)
[   13.315223][   T68]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.315230][   T68]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.315237][   T68]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.315240][   T68]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.315245][   T68]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.315249][   T68]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.315251][   T68]  ? 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))
[   13.315255][   T68]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.315259][   T68]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.315263][   T68]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.315275][   T68]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.315277][   T68]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.315283][   T68]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.315286][   T68]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.315288][   T68]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.315291][   T68]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.315295][   T68]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.315297][   T68]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.315301][   T68]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.315305][   T68]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.315308][   T68]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.315313][   T68]  _printk (kernel/printk/printk.c:2504)
[   13.315317][   T68]  ? snapshot_read.cold (user.c:?)
[   13.315319][   T68]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.315325][   T68]  ? idr_get_free (??:?)
[   13.315331][   T68] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   13.315336][   T68] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   13.315341][   T68]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.315344][   T68]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   13.315348][   T68]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.315350][   T68]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   13.315352][   T68]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.315354][   T68]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   13.315357][   T68]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   13.315360][   T68]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.315366][   T68]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   13.315368][   T68]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   13.315371][   T68]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   13.315375][   T68]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   13.315380][   T68]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.315383][   T68]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   13.315385][   T68]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   13.315388][   T68]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.315393][   T68]  __dev_xmit_skb (net/core/dev.c:4262)
[   13.315396][   T68]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   13.315399][   T68]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   13.315402][   T68]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   13.315404][   T68]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.315407][   T68]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.315411][   T68]  __dev_queue_xmit (net/core/dev.c:4884)
[   13.315419][   T68]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   13.315421][   T68]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.315423][   T68]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.315430][   T68]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   13.315436][   T68]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   13.315441][   T68]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   13.315443][   T68]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.315446][   T68]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.315449][   T68]  ? 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))
[   13.315453][   T68]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   13.315457][   T68]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   13.315461][   T68]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   13.315462][   T68]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.315465][   T68]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   13.315468][   T68]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.315471][   T68]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.315474][   T68]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.315476][   T68]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   13.315480][   T68]  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:1870 (discriminator 4))
[   13.315485][   T68]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   13.315495][   T68]  ipv6_mc_dad_complete (net/ipv6/mcast.c:2296)
[   13.315498][   T68]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.315500][   T68]  addrconf_dad_completed (net/ipv6/addrconf.c:4376)
[   13.315503][   T68]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.315506][   T68]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4092 (discriminator 11))
[   13.315509][   T68]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.315511][   T68]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.315513][   T68]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.315517][   T68]  ? addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.315520][   T68]  addrconf_dad_work (net/ipv6/addrconf.c:4304)
[   13.315524][   T68]  ? addrconf_dad_begin (net/ipv6/addrconf.c:4180)
[   13.315528][   T68]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.315530][   T68]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.315533][   T68]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.315536][   T68]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.315543][   T68]  process_one_work (kernel/workqueue.c:3387)
[   13.315550][   T68]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.315553][   T68]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.315562][   T68]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.315566][   T68]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.315569][   T68]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   13.315572][   T68]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.315575][   T68]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.315577][   T68]  kthread (kernel/kthread.c:436)
[   13.315579][   T68]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.315582][   T68]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.315585][   T68]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.315589][   T68]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.315593][   T68]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.315596][   T68]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.315599][   T68]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.339047][   T10] softirqs last disabled at (13958): __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))
| [   14.339049][   T10] Preemption disabled at:
| [   14.339050][   T10] __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))
| [   14.339058][   T10] Tainted: [W]=WARN
[   14.339058][   T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.339060][   T10] Workqueue: mld mld_dad_work
[   14.339062][   T10] Call Trace:
[   14.339063][   T10]  <TASK>
[   14.339065][   T10]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.339069][   T10]  ? __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))
[   14.339072][   T10]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.339076][   T10]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.339080][   T10]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   14.339084][   T10]  __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))
[   14.339087][   T10]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.339092][   T10]  ? 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)
[   14.339095][   T10]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.339098][   T10]  put_chars (drivers/char/virtio_console.c:1176)
[   14.339100][   T10]  ? check_prev_add (kernel/locking/lockdep.c:3185)
[   14.339102][   T10]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.339106][   T10]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   14.339111][   T10]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.339118][   T10]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.339121][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.339124][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.339129][   T10]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.339133][   T10]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.339135][   T10]  ? 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))
[   14.339139][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.339141][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.339146][   T10]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.339151][   T10]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.339153][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.339159][   T10]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.339162][   T10]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.339164][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.339167][   T10]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   14.339171][   T10]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.339173][   T10]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.339176][   T10]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.339181][   T10]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.339184][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.339189][   T10]  _printk (kernel/printk/printk.c:2504)
[   14.339192][   T10]  ? snapshot_read.cold (user.c:?)
[   14.339194][   T10]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   14.339200][   T10]  ? idr_get_free (??:?)
[   14.339206][   T10] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   14.339211][   T10] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   14.339215][   T10]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.339217][   T10]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   14.339222][   T10]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.339224][   T10]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   14.339226][   T10]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.339228][   T10]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   14.339231][   T10]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   14.339234][   T10]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   14.339240][   T10]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   14.339242][   T10]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:4407 (discriminator 17))
[   14.339245][   T10]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   14.339249][   T10]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   14.339252][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.339255][   T10]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   14.339258][   T10]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   14.339260][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.339266][   T10]  __dev_xmit_skb (net/core/dev.c:4262)
[   14.339269][   T10]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   14.339272][   T10]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   14.339274][   T10]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   14.339284][   T10]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.339287][   T10]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.339292][   T10]  __dev_queue_xmit (net/core/dev.c:4884)
[   14.339300][   T10]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   14.339302][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.339304][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.339311][   T10]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   14.339316][   T10]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   14.339321][   T10]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   14.339323][   T10]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.339326][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.339330][   T10]  ? 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))
[   14.339334][   T10]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   14.339338][   T10]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   14.339342][   T10]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   14.339343][   T10]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   14.339345][   T10]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   14.339348][   T10]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   14.339352][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.339354][   T10]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   14.339356][   T10]  ? icmp6_dst_alloc (net/ipv6/route.c:3364)
[   14.339360][   T10]  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:1870 (discriminator 4))
[   14.339365][   T10]  ? mld_dad_start_work (net/ipv6/mcast.c:1133)
[   14.339375][   T10]  mld_dad_work (net/ipv6/mcast.c:2311)
[   14.339378][   T10]  ? process_one_work (kernel/workqueue.c:3363 (discriminator 2))
[   14.339380][   T10]  process_one_work (kernel/workqueue.c:3387)
[   14.339387][   T10]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   14.339390][   T10]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   14.339399][   T10]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   14.339403][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.339406][   T10]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   14.339408][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.339411][   T10]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   14.339414][   T10]  kthread (kernel/kthread.c:436)
[   14.339416][   T10]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   14.339418][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.339422][   T10]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.339426][   T10]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   14.339429][   T10]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   14.339433][   T10]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   14.339436][   T10]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   17.027269][    C0]
| [   17.027269][    C0]
| [   17.027269][    C0] stack backtrace:
| [   17.027274][    C0] Tainted: [W]=WARN
[   17.027274][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.027275][    C0] Call Trace:
[   17.027276][    C0]  <IRQ>
[   17.027277][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.027281][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.027283][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.027286][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.027288][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.027290][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.027292][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027294][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.027296][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027299][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027310][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.027311][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.027313][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.027315][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.027317][    C0]  ? 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))
[   17.027319][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027321][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027323][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.027325][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.027327][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.027329][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.027331][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.027333][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027335][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.027337][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.027338][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.027340][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.027343][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.027345][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027347][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.027349][    C0]  ? snapshot_read.cold (user.c:?)
[   17.027351][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.027353][    C0]  ? idr_get_free (??:?)
[   17.027356][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.027359][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.027361][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.027362][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.027365][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.027366][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.027368][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.027369][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.027371][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.027373][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.027375][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.027377][    C0]  ? 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))
[   17.027378][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.027380][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.027382][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027384][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.027385][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.027387][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027389][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.027391][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.027393][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.027394][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.027396][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027398][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027400][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.027403][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.027404][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027406][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027409][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.027411][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.027413][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.027414][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027416][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027418][    C0]  ? 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))
[   17.027420][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.027422][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.027424][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.027425][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027427][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027428][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027430][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.027432][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.027434][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.027436][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027439][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.027441][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027443][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027445][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.027447][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027449][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027451][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027453][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.027455][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.027456][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.027460][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027461][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027463][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027465][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.027467][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027469][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.027471][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.027474][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.027477][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.027478][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.027480][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.027482][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027484][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.027486][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027488][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.027490][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.027491][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.027493][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.027494][    C0]  </IRQ>
[   17.027495][    C0]  <TASK>
[   17.027496][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.027497][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.027499][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.027501][    C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   17.027503][    C0] RSP: 0018:ffffffffa8607cf8 EFLAGS: 00000296
[   17.027505][    C0] RAX: 000000000009222f RBX: ffffffffa861c600 RCX: ffffffffa56f0307
[   17.027507][    C0] RDX: ffffffffa861c600 RSI: ffffffffa8438b1c RDI: ffffffffa7e8d8e0
[   17.027508][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.027508][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff50c0fa2
[   17.027509][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.027511][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.027513][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.027515][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.027516][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.027518][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.027520][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.027521][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.027524][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.027525][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027527][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.027529][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.027531][    C0]  rest_init (init/main.c:727)
[   17.027534][    C0]  ? __cpuidle_text_end (??:?)
[   17.027538][    C0]  ? rest_init (init/main.c:727)
[   17.027541][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.027545][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.027547][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.027550][    C0]  start_kernel (init/main.c:1185)
[   17.027551][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.027553][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.027555][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.027571][    C0] softirqs last disabled at (598577): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.027573][    C0] Preemption disabled at:
| [   17.027574][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   17.027578][    C0] Tainted: [W]=WARN
[   17.027578][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.027579][    C0] Call Trace:
[   17.027580][    C0]  <IRQ>
[   17.027580][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.027582][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   17.027584][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.027586][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.027589][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027591][    C0]  __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))
[   17.027593][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.027594][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.027596][    C0]  ? 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)
[   17.027598][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.027599][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.027601][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.027603][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.027605][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.027606][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.027608][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.027610][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027612][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027613][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027615][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.027618][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.027619][    C0]  ? 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))
[   17.027621][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027623][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027625][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.027628][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.027629][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.027632][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.027634][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.027635][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027637][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.027639][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.027640][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.027643][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.027645][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.027647][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027649][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.027651][    C0]  ? snapshot_read.cold (user.c:?)
[   17.027652][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   17.027655][    C0]  ? idr_get_free (??:?)
[   17.027657][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   17.027660][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   17.027662][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.027663][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   17.027665][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.027667][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   17.027668][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.027670][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.027672][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   17.027673][    C0]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   17.027676][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   17.027677][    C0]  ? 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))
[   17.027679][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   17.027681][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   17.027683][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027684][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   17.027686][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   17.027687][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027690][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   17.027691][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 6))
[   17.027693][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   17.027694][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   17.027696][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027698][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027700][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   17.027703][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   17.027704][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027706][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027708][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   17.027710][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   17.027713][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   17.027714][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027716][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027717][    C0]  ? 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))
[   17.027719][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   17.027721][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   17.027723][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   17.027724][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.027726][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027727][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027729][    C0]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   17.027731][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   17.027733][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   17.027735][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027738][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   17.027740][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027742][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027743][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   17.027746][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027748][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.027749][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027751][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.027753][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.027755][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.027756][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.027758][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027760][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027762][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.027764][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   17.027766][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.027768][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.027770][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.027773][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.027775][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.027776][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.027778][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027779][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.027781][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.027783][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.027785][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.027786][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.027788][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.027789][    C0]  </IRQ>
[   17.027790][    C0]  <TASK>
[   17.027790][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.027792][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.027793][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.027796][    C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   17.027797][    C0] RSP: 0018:ffffffffa8607cf8 EFLAGS: 00000296
[   17.027798][    C0] RAX: 000000000009222f RBX: ffffffffa861c600 RCX: ffffffffa56f0307
[   17.027799][    C0] RDX: ffffffffa861c600 RSI: ffffffffa8438b1c RDI: ffffffffa7e8d8e0
[   17.027799][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.027800][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff50c0fa2
[   17.027801][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.027802][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.027805][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.027806][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.027808][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.027809][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.027811][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.027813][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.027814][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.027815][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.027817][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.027819][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.027820][    C0]  rest_init (init/main.c:727)
[   17.027822][    C0]  ? __cpuidle_text_end (??:?)
[   17.027825][    C0]  ? rest_init (init/main.c:727)
[   17.027827][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.027829][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.027831][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.027832][    C0]  start_kernel (init/main.c:1185)
[   17.027834][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.027836][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.027841][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   24.450951][    C0] softirqs last disabled at (598577): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   24.450953][    C0] Preemption disabled at:
| [   24.450954][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   24.450965][    C0] Tainted: [W]=WARN
[   24.450966][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.450967][    C0] Call Trace:
[   24.450969][    C0]  <IRQ>
[   24.450970][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   24.450975][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   24.450977][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   24.450981][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   24.450984][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.450988][    C0]  __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))
[   24.450991][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.450994][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   24.450998][    C0]  ? 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)
[   24.451000][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   24.451002][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   24.451004][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   24.451005][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   24.451007][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   24.451010][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   24.451013][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   24.451014][    C0]  ? 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)
[   24.451016][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.451018][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451019][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451021][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451023][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   24.451026][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   24.451028][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451029][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451031][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451033][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451035][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   24.451036][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   24.451039][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   24.451041][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   24.451043][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451045][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   24.451046][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451048][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.451049][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   24.451051][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   24.451053][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   24.451055][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   24.451057][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   24.451059][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   24.451061][    C0]  ? 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)
[   24.451063][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451065][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451067][    C0]  _printk (kernel/printk/printk.c:2504)
[   24.451070][    C0]  ? snapshot_read.cold (user.c:?)
[   24.451072][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   24.451075][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   24.451079][    C0]  ? idr_get_free (??:?)
[   24.451081][    C0]  ? 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)
[   24.451084][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   24.451089][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   24.451092][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   24.451094][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451096][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451097][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451099][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   24.451103][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451105][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451106][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   24.451108][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.451109][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451111][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451112][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451114][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   24.451117][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   24.451119][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   24.451121][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   24.451124][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   24.451125][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451127][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   24.451128][    C0]  ? 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)
[   24.451130][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   24.451132][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451134][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   24.451136][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.451137][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   24.451139][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   24.451142][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   24.451144][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   24.451145][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451147][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451149][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   24.451152][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   24.451154][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   24.451156][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   24.451159][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   24.451162][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   24.451165][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   24.451167][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   24.451169][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451171][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451172][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451174][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.451176][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   24.451178][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   24.451179][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   24.451181][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   24.451184][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451186][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.451187][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   24.451188][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451190][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   24.451191][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451192][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451195][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   24.451198][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   24.451201][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   24.451203][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   24.451205][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   24.451207][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   24.451208][    C0]  ? 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)
[   24.451210][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   24.451212][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451214][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.451215][    C0]  ? 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)
[   24.451217][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   24.451219][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   24.451222][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   24.451223][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   24.451227][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.451228][    C0]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   24.451230][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451232][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   24.451234][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   24.451236][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   24.451239][    C0]  ? 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)
[   24.451241][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.451244][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   24.451246][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   24.451247][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.451249][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451250][    C0]  handle_softirqs (kernel/softirq.c:645)
[   24.451252][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   24.451254][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451256][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.451258][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   24.451259][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   24.451261][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   24.451263][    C0]  </IRQ>
[   24.451264][    C0]  <TASK>
[   24.451264][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   24.451267][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   24.451269][    C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   24.451271][    C0] RSP: 0018:ffffffffa8607cf8 EFLAGS: 00000246
[   24.451274][    C0] RAX: 0000000000000000 RBX: ffffffffa861c600 RCX: 0000000000000001
[   24.451276][    C0] RDX: 0000000000000000 RSI: ffffffffa7e8d860 RDI: ffffffffa56f0307
[   24.451276][    C0] RBP: 0000000000000000 R08: ffffffffa7b7f421 R09: 1fe2200006a463a2
[   24.451277][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff50c0fa2
[   24.451278][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   24.451279][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   24.451281][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   24.451285][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   24.451287][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   24.451288][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   24.451290][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   24.451292][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   24.451295][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.451296][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.451298][    C0]  do_idle (kernel/sched/idle.c:355)
[   24.451299][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   24.451301][    C0]  rest_init (init/main.c:727)
[   24.451303][    C0]  ? __cpuidle_text_end (??:?)
[   24.451306][    C0]  ? rest_init (init/main.c:727)
[   24.451308][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   24.451311][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   24.451314][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   24.451316][    C0]  start_kernel (init/main.c:1185)
[   24.451320][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   24.451323][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   24.451325][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   28.417151][    C3] softirqs last disabled at (0): 0x0
| [   28.417153][    C3] Preemption disabled at:
| [   28.417154][    C3] __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))
| [   28.417166][    C3] Tainted: [W]=WARN
[   28.417167][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.417169][    C3] Call Trace:
[   28.417170][    C3]  <IRQ>
[   28.417172][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   28.417177][    C3]  ? __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))
[   28.417179][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   28.417183][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417187][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   28.417190][    C3]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   28.417192][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417195][    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))
[   28.417198][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.417201][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.417204][    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)
[   28.417206][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   28.417208][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   28.417210][    C3]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   28.417211][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   28.417213][    C3]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   28.417216][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   28.417220][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   28.417221][    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)
[   28.417222][    C3]  ? vsnprintf (lib/vsprintf.c:2900)
[   28.417226][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.417227][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417229][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.417232][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   28.417234][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   28.417236][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417238][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417239][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417241][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.417243][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   28.417245][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   28.417247][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   28.417250][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   28.417252][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.417253][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   28.417255][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417257][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.417258][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   28.417260][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.417262][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   28.417264][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   28.417266][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   28.417269][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   28.417271][    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)
[   28.417273][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417275][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.417276][    C3]  _printk (kernel/printk/printk.c:2504)
[   28.417280][    C3]  ? snapshot_read.cold (user.c:?)
[   28.417282][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   28.417285][    C3]  ? idr_get_free (??:?)
[   28.417287][    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)
[   28.417290][    C3] tcf_mirred_to_dev.cold (net/sched/act_mirred.c:271 (discriminator 3)) act_mirred
[   28.417293][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:18)
[   28.417298][    C3] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   28.417300][    C3]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   28.417305][    C3]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   28.417307][    C3]  tcf_classify (net/sched/cls_api.c:1875)
[   28.417309][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.417311][    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)
[   28.417312][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.417314][    C3]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   28.417315][    C3]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   28.417318][    C3]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   28.417320][    C3]  tc_run (net/core/dev.c:4463)
[   28.417322][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.417324][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   28.417327][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   28.417329][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   28.417331][    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)
[   28.417333][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   28.417336][    C3]  ? debug_object_activate (lib/debugobjects.c:891 (discriminator 3))
[   28.417339][    C3]  ? debug_object_free (lib/debugobjects.c:1033)
[   28.417341][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   28.417343][    C3]  ? do_xdp_generic (net/core/dev.c:5732)
[   28.417345][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.417346][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417348][    C3]  ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96)
[   28.417351][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   28.417353][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   28.417355][    C3]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   28.417358][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   28.417360][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417362][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417364][    C3]  process_backlog (net/core/dev.c:6728)
[   28.417367][    C3]  __napi_poll (net/core/dev.c:7787)
[   28.417369][    C3]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   28.417371][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   28.417373][    C3]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   28.417376][    C3]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   28.417378][    C3]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   28.417381][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417383][    C3]  handle_softirqs (kernel/softirq.c:645)
[   28.417386][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   28.417388][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417389][    C3]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   28.417392][    C3]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   28.417394][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   28.417396][    C3]  </IRQ>
[   28.417396][    C3]  <TASK>
[   28.417397][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   28.417399][    C3]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   28.417406][    C3]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   28.417409][    C3]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   28.417411][    C3]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   28.417414][    C3]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   28.417417][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   28.417421][    C3]  packet_snd (net/packet/af_packet.c:3110)
[   28.417425][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.417427][    C3]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   28.417428][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417430][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.417432][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   28.417434][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   28.417436][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   28.417437][    C3]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   28.417440][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   28.417444][    C3]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   28.417446][    C3]  ? sock_ioctl (net/socket.c:1446)
[   28.417449][    C3]  ? __sys_setsockopt (net/socket.c:2422)
[   28.417452][    C3]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   28.417453][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   28.417455][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   28.417456][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   28.417457][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   28.417459][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   28.417461][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.417464][    C3] RIP: 0033:0x7f335b7c954e
[   28.417465][    C3] 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
[   28.417467][    C3] RSP: 002b:00007ffc22c6a720 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   28.417471][    C3] RAX: ffffffffffffffda RBX: 00005558fc07caf2 RCX: 00007f335b7c954e
[   28.417473][    C3] RDX: 000000000000002a RSI: 00005558fc07caf2 RDI: 0000000000000005
[   28.417474][    C3] RBP: 00007ffc22c6a730 R08: 00007ffc22c6a780 R09: 0000000000000014
[   28.417474][    C3] R10: 0000000000000000 R11: 0000000000000202 R12: 00005558fc07c830
[   28.417475][    C3] R13: 000000000000002a R14: 0000000000000005 R15: 00005558fc07c830
| [   35.014147][    C2] softirqs last disabled at (0): 0x0
| [   35.014149][    C2] Preemption disabled at:
| [   35.014150][    C2] __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))
| [   35.014161][    C2] Tainted: [W]=WARN
[   35.014162][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   35.014164][    C2] Call Trace:
[   35.014165][    C2]  <IRQ>
[   35.014167][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   35.014172][    C2]  ? __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))
[   35.014174][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   35.014178][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   35.014181][    C2]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   35.014184][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014187][    C2]  __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))
[   35.014191][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   35.014193][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   35.014197][    C2]  ? 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)
[   35.014199][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   35.014201][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   35.014203][    C2]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   35.014204][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   35.014206][    C2]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   35.014209][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   35.014212][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   35.014214][    C2]  ? 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)
[   35.014215][    C2]  ? vsnprintf (lib/vsprintf.c:2900)
[   35.014218][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   35.014220][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014222][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.014224][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   35.014227][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   35.014229][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014230][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014232][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014234][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.014236][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   35.014238][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   35.014240][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   35.014243][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   35.014245][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.014246][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   35.014248][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014250][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.014251][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   35.014253][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   35.014255][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   35.014257][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   35.014259][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   35.014262][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   35.014264][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014266][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.014268][    C2]  _printk (kernel/printk/printk.c:2504)
[   35.014271][    C2]  ? snapshot_read.cold (user.c:?)
[   35.014273][    C2]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   35.014276][    C2]  ? __netif_receive_skb_one_core (net/core/dev.c:6262)
[   35.014278][    C2]  ? idr_get_free (??:?)
[   35.014280][    C2]  ? 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)
[   35.014283][    C2] tcf_mirred_to_dev.cold (net/sched/act_mirred.c:271 (discriminator 3)) act_mirred
[   35.014286][    C2]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:18)
[   35.014290][    C2] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   35.014293][    C2]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   35.014297][    C2]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   35.014300][    C2]  tcf_classify (net/sched/cls_api.c:1875)
[   35.014302][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   35.014303][    C2]  ? 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)
[   35.014305][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   35.014307][    C2]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   35.014308][    C2]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   35.014311][    C2]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   35.014313][    C2]  tc_run (net/core/dev.c:4463)
[   35.014315][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.014317][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   35.014319][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   35.014322][    C2]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   35.014325][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   35.014326][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   35.014328][    C2]  ? do_xdp_generic (net/core/dev.c:5732)
[   35.014329][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   35.014331][    C2]  ? kasan_save_stack (mm/kasan/common.c:58)
[   35.014334][    C2]  ? kasan_save_stack (mm/kasan/common.c:57)
[   35.014335][    C2]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   35.014337][    C2]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6626)
[   35.014339][    C2]  ? rcu_core (kernel/rcu/tree.c:2919)
[   35.014341][    C2]  ? handle_softirqs (kernel/softirq.c:645)
[   35.014343][    C2]  ? __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   35.014344][    C2]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   35.014347][    C2]  ? asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   35.014349][    C2]  ? pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   35.014352][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   35.014354][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   35.014356][    C2]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   35.014359][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   35.014361][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014363][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014365][    C2]  process_backlog (net/core/dev.c:6728)
[   35.014368][    C2]  __napi_poll (net/core/dev.c:7787)
[   35.014370][    C2]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   35.014372][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   35.014374][    C2]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   35.014377][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   35.014379][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   35.014382][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014384][    C2]  handle_softirqs (kernel/softirq.c:645)
[   35.014386][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   35.014388][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014389][    C2]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   35.014392][    C2]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   35.014394][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   35.014395][    C2]  </IRQ>
[   35.014396][    C2]  <TASK>
[   35.014397][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   35.014398][    C2]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   35.014400][    C2]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   35.014404][    C2]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   35.014406][    C2]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   35.014409][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   35.014413][    C2]  packet_snd (net/packet/af_packet.c:3110)
[   35.014417][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.014418][    C2]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   35.014420][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014422][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.014424][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   35.014425][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014427][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.014428][    C2]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   35.014432][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   35.014435][    C2]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   35.014437][    C2]  ? sock_ioctl (net/socket.c:1446)
[   35.014440][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   35.014442][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   35.014444][    C2]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   35.014446][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   35.014447][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   35.014448][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   35.014449][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   35.014451][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   35.014453][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   35.014454][    C2] RIP: 0033:0x7f0a7ff6954e
[   35.014456][    C2] 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
[   35.014458][    C2] RSP: 002b:00007ffce6dcf470 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   35.014468][    C2] RAX: ffffffffffffffda RBX: 00005609507dcaf2 RCX: 00007f0a7ff6954e
[   35.014470][    C2] RDX: 000000000000002a RSI: 00005609507dcaf2 RDI: 0000000000000005
[   35.014471][    C2] RBP: 00007ffce6dcf480 R08: 00007ffce6dcf4d0 R09: 0000000000000014
[   35.014472][    C2] R10: 0000000000000000 R11: 0000000000000202 R12: 00005609507dc830
[   35.014472][    C2] R13: 000000000000002a R14: 0000000000000005 R15: 00005609507dc830
| [   39.810940][    C0] softirqs last disabled at (598577): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   39.810943][    C0] Preemption disabled at:
| [   39.810943][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   39.810954][    C0] Tainted: [W]=WARN
[   39.810955][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.810957][    C0] Call Trace:
[   39.810959][    C0]  <IRQ>
[   39.810960][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   39.810965][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   39.810967][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   39.810971][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   39.810974][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.810978][    C0]  __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))
[   39.810981][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   39.810983][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   39.810987][    C0]  ? 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)
[   39.810989][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   39.810991][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   39.810993][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   39.810994][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   39.810996][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   39.810998][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   39.811002][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   39.811003][    C0]  ? 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)
[   39.811005][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   39.811006][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811008][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811010][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811012][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   39.811015][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   39.811017][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811018][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811020][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811022][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811024][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   39.811025][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   39.811028][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   39.811030][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   39.811032][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811034][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   39.811035][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811037][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   39.811038][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   39.811040][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   39.811042][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   39.811044][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   39.811046][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   39.811049][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   39.811051][    C0]  ? 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)
[   39.811052][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811054][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   39.811056][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811057][    C0]  _printk (kernel/printk/printk.c:2504)
[   39.811061][    C0]  ? snapshot_read.cold (user.c:?)
[   39.811062][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   39.811066][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   39.811069][    C0]  ? idr_get_free (??:?)
[   39.811071][    C0]  ? 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)
[   39.811074][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   39.811079][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   39.811082][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   39.811084][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811086][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811088][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811089][    C0]  ? netif_skb_features (net/core/dev.c:3793 net/core/dev.c:3922)
[   39.811093][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811095][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811096][    C0]  ? skb_network_protocol (./include/linux/skbuff.h:2534)
[   39.811098][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   39.811099][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811101][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811103][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811105][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   39.811107][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   39.811110][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   39.811112][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   39.811114][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   39.811116][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811118][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   39.811119][    C0]  ? 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)
[   39.811120][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   39.811122][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811124][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   39.811126][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   39.811128][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   39.811129][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   39.811132][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   39.811134][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   39.811136][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811137][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811139][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   39.811142][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   39.811145][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   39.811147][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   39.811150][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   39.811153][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   39.811156][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   39.811158][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   39.811160][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811162][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811163][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811165][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   39.811167][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   39.811169][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   39.811171][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   39.811172][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   39.811176][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811178][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   39.811179][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   39.811181][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811182][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   39.811183][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811185][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811187][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   39.811191][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   39.811193][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   39.811195][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   39.811198][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   39.811199][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   39.811201][    C0]  ? 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)
[   39.811203][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   39.811205][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811207][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.811208][    C0]  ? 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)
[   39.811210][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   39.811212][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   39.811214][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   39.811216][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   39.811220][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   39.811221][    C0]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   39.811223][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811225][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   39.811227][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   39.811229][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   39.811232][    C0]  ? 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)
[   39.811234][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   39.811236][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   39.811238][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   39.811240][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   39.811242][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811243][    C0]  handle_softirqs (kernel/softirq.c:645)
[   39.811245][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   39.811247][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811249][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   39.811251][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   39.811252][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   39.811254][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   39.811256][    C0]  </IRQ>
[   39.811256][    C0]  <TASK>
[   39.811257][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   39.811260][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   39.811263][    C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   39.811264][    C0] RSP: 0018:ffffffffa8607cf8 EFLAGS: 00000246
[   39.811268][    C0] RAX: 0000000000000000 RBX: ffffffffa861c600 RCX: 0000000000000001
[   39.811269][    C0] RDX: 0000000000000000 RSI: ffffffffa7e8d860 RDI: ffffffffa56f0307
[   39.811270][    C0] RBP: 0000000000000000 R08: ffffffffa7b7f421 R09: 1fe2200006a463a2
[   39.811271][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff50c0fa2
[   39.811272][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   39.811273][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   39.811275][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   39.811278][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   39.811280][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   39.811282][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   39.811284][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   39.811285][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   39.811288][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   39.811289][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.811291][    C0]  do_idle (kernel/sched/idle.c:355)
[   39.811293][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   39.811294][    C0]  rest_init (init/main.c:727)
[   39.811296][    C0]  ? __cpuidle_text_end (??:?)
[   39.811299][    C0]  ? rest_init (init/main.c:727)
[   39.811301][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   39.811305][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   39.811308][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   39.811310][    C0]  start_kernel (init/main.c:1185)
[   39.811314][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   39.811317][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   39.811319][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   43.907965][    C1] softirqs last disabled at (495307): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   43.907967][    C1] Preemption disabled at:
| [   43.907968][    C1] 0x0
| [   43.907978][    C1] Tainted: [W]=WARN
[   43.907979][    C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   43.907981][    C1] Call Trace:
[   43.907982][    C1]  <IRQ>
[   43.907984][    C1]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   43.907990][    C1]  __might_resched.cold (kernel/sched/core.c:9234)
[   43.907993][    C1]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   43.907997][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908001][    C1]  __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))
[   43.908004][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.908007][    C1]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.908011][    C1]  ? 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)
[   43.908012][    C1]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   43.908014][    C1]  put_chars (drivers/char/virtio_console.c:1176)
[   43.908016][    C1]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   43.908018][    C1]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   43.908020][    C1]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   43.908023][    C1]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   43.908027][    C1]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   43.908028][    C1]  ? 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)
[   43.908029][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.908031][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908032][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908034][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908036][    C1]  console_emit_next_record (kernel/printk/printk.c:3183)
[   43.908039][    C1]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   43.908041][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908042][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908044][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908046][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908048][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   43.908049][    C1]  console_flush_one_record (kernel/printk/printk.c:3268)
[   43.908052][    C1]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   43.908054][    C1]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   43.908056][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908058][    C1]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   43.908059][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908061][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.908062][    C1]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   43.908064][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.908066][    C1]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   43.908068][    C1]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   43.908070][    C1]  vprintk_emit (kernel/printk/printk.c:2479)
[   43.908073][    C1]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   43.908075][    C1]  ? 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)
[   43.908077][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908078][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908080][    C1]  _printk (kernel/printk/printk.c:2504)
[   43.908083][    C1]  ? snapshot_read.cold (user.c:?)
[   43.908085][    C1]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   43.908089][    C1]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   43.908093][    C1]  ? idr_get_free (??:?)
[   43.908095][    C1]  ? 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)
[   43.908098][    C1] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   43.908103][    C1] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   43.908107][    C1]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   43.908109][    C1]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   43.908112][    C1]  ? packet_rcv (net/packet/af_packet.c:2231)
[   43.908116][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908117][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.908119][    C1]  ? 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))
[   43.908122][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908123][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908125][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.908128][    C1]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   43.908130][    C1]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   43.908132][    C1]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   43.908135][    C1]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   43.908136][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908138][    C1]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   43.908140][    C1]  ? 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)
[   43.908141][    C1]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   43.908143][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908145][    C1]  __dev_xmit_skb (net/core/dev.c:4262)
[   43.908147][    C1]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   43.908149][    C1]  ? write_profile (profile.c:?)
[   43.908151][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908153][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908155][    C1]  __dev_queue_xmit (net/core/dev.c:4884)
[   43.908158][    C1]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   43.908159][    C1]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.908161][    C1]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   43.908164][    C1]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   43.908167][    C1]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   43.908170][    C1]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   43.908172][    C1]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   43.908174][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908175][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908177][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908179][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.908180][    C1]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   43.908182][    C1]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   43.908184][    C1]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   43.908186][    C1]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   43.908188][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908190][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.908191][    C1]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   43.908193][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908194][    C1]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   43.908196][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908197][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908199][    C1]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   43.908202][    C1]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   43.908205][    C1]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   43.908207][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.908209][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.908211][    C1]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   43.908213][    C1]  ? 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)
[   43.908215][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.908217][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908218][    C1]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   43.908220][    C1]  ? 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)
[   43.908222][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.908223][    C1]  call_timer_fn (kernel/time/timer.c:1748)
[   43.908226][    C1]  ? detach_if_pending (./include/linux/list.h:1159)
[   43.908228][    C1]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   43.908231][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.908233][    C1]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   43.908235][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908237][    C1]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   43.908238][    C1]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   43.908241][    C1]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   43.908243][    C1]  ? 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)
[   43.908245][    C1]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   43.908248][    C1]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   43.908250][    C1]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   43.908252][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.908253][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908255][    C1]  handle_softirqs (kernel/softirq.c:645)
[   43.908257][    C1]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   43.908258][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908260][    C1]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   43.908262][    C1]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   43.908263][    C1]  irq_exit_rcu (kernel/softirq.c:784)
[   43.908265][    C1]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   43.908267][    C1]  </IRQ>
[   43.908268][    C1]  <TASK>
[   43.908268][    C1]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   43.908271][    C1]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   43.908273][    C1] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   43.908276][    C1] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   43.908278][    C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246
[   43.908281][    C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001
[   43.908282][    C1] RDX: 0000000000000001 RSI: ffffffffa7e8d860 RDI: ffffffffa56f0307
[   43.908283][    C1] RBP: 0000000000000000 R08: ffffffffa7b7f421 R09: 1fe2200006a563a2
[   43.908284][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3
[   43.908285][    C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   43.908286][    C1]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   43.908288][    C1]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.908290][    C1]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   43.908292][    C1]  default_idle_call (kernel/sched/idle.c:122)
[   43.908294][    C1]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   43.908296][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[   43.908298][    C1]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   43.908300][    C1]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   43.908301][    C1]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   43.908303][    C1]  do_idle (kernel/sched/idle.c:355)
[   43.908305][    C1]  cpu_startup_entry (kernel/sched/idle.c:454)
[   43.908306][    C1]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   43.908308][    C1]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   43.908310][    C1]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   53.299690][    C3] softirqs last disabled at (0): 0x0
| [   53.299693][    C3] Preemption disabled at:
| [   53.299694][    C3] __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))
| [   53.299709][    C3] Tainted: [W]=WARN
[   53.299710][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.299713][    C3] Call Trace:
[   53.299715][    C3]  <IRQ>
[   53.299717][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   53.299724][    C3]  ? __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))
[   53.299727][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   53.299732][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299736][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   53.299741][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299744][    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))
[   53.299749][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   53.299753][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   53.299758][    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)
[   53.299760][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   53.299764][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   53.299766][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   53.299769][    C3]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   53.299774][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   53.299779][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   53.299781][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299784][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299787][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299790][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   53.299794][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   53.299797][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299800][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299802][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299805][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299808][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   53.299811][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   53.299814][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   53.299818][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   53.299821][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299823][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   53.299826][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299828][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.299831][    C3]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   53.299833][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   53.299839][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   53.299842][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   53.299846][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   53.299850][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   53.299853][    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)
[   53.299855][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299858][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299861][    C3]  _printk (kernel/printk/printk.c:2504)
[   53.299866][    C3]  ? snapshot_read.cold (user.c:?)
[   53.299868][    C3]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   53.299874][    C3]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   53.299878][    C3]  ? idr_get_free (??:?)
[   53.299881][    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)
[   53.299885][    C3] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   53.299892][    C3] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   53.299898][    C3]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   53.299901][    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))
[   53.299905][    C3]  ? packet_rcv (net/packet/af_packet.c:2231)
[   53.299910][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299913][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.299916][    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))
[   53.299919][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299922][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299925][    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)
[   53.299928][    C3]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   53.299932][    C3]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   53.299936][    C3]  ? tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   53.299940][    C3]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   53.299942][    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)
[   53.299945][    C3]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   53.299948][    C3]  ? tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   53.299950][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299953][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299956][    C3]  __dev_xmit_skb (net/core/dev.c:4262)
[   53.299960][    C3]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   53.299962][    C3]  ? __local_bh_enable_ip (kernel/softirq.c:473)
[   53.299966][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.299969][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299972][    C3]  __dev_queue_xmit (net/core/dev.c:4884)
[   53.299976][    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)
[   53.299978][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   53.299981][    C3]  ? tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   53.299985][    C3]  ? tcf_classify (net/sched/cls_api.c:1875)
[   53.299987][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.299990][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   53.299993][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   53.299995][    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)
[   53.299998][    C3]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   53.300003][    C3]  ? __copy_skb_header (net/core/skbuff.c:1564)
[   53.300007][    C3]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   53.300010][    C3]  ? __skb_clone (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:435 net/core/skbuff.c:1636)
[   53.300014][    C3] tcf_mirred_to_dev (net/sched/act_mirred.c:242 net/sched/act_mirred.c:237 net/sched/act_mirred.c:330) act_mirred
[   53.300019][    C3] tcf_mirred_act (net/sched/act_mirred.c:489) act_mirred
[   53.300023][    C3]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   53.300027][    C3]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   53.300031][    C3]  tcf_classify (net/sched/cls_api.c:1875)
[   53.300034][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   53.300036][    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)
[   53.300039][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   53.300041][    C3]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   53.300043][    C3]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   53.300047][    C3]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   53.300051][    C3]  tc_run (net/core/dev.c:4463)
[   53.300053][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.300057][    C3]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   53.300061][    C3]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   53.300066][    C3]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   53.300069][    C3]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   53.300072][    C3]  ? do_xdp_generic (net/core/dev.c:5732)
[   53.300074][    C3]  ? kasan_save_stack (mm/kasan/common.c:58)
[   53.300077][    C3]  ? kasan_save_stack (mm/kasan/common.c:57)
[   53.300081][    C3]  ? kasan_save_stack (mm/kasan/common.c:58)
[   53.300083][    C3]  ? kasan_save_track (mm/kasan/common.c:78)
[   53.300086][    C3]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   53.300088][    C3]  ? __kasan_slab_free (mm/kasan/common.c:253 mm/kasan/common.c:285)
[   53.300094][    C3]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   53.300096][    C3]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   53.300099][    C3]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   53.300102][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300105][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300108][    C3]  process_backlog (net/core/dev.c:6728)
[   53.300113][    C3]  __napi_poll (net/core/dev.c:7787)
[   53.300116][    C3]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   53.300120][    C3]  ? __napi_poll (./include/net/gro.h:507)
[   53.300123][    C3]  ? trace_rcu_batch_end (./include/trace/events/rcu.h:715 (discriminator 19))
[   53.300126][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300129][    C3]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   53.300133][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300136][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300140][    C3]  handle_softirqs (kernel/softirq.c:645)
[   53.300143][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   53.300145][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   53.300148][    C3]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   53.300151][    C3]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   53.300153][    C3]  </IRQ>
[   53.300155][    C3]  <TASK>
[   53.300156][    C3]  __local_bh_enable_ip (kernel/softirq.c:473)
[   53.300159][    C3]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   53.300161][    C3]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   53.300167][    C3]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   53.300170][    C3]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   53.300174][    C3]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   53.300178][    C3]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   53.300184][    C3]  packet_snd (net/packet/af_packet.c:3110)
[   53.300189][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.300192][    C3]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   53.300195][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300197][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.300200][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   53.300203][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   53.300206][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   53.300208][    C3]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   53.300213][    C3]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   53.300216][    C3]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   53.300221][    C3]  ? sock_ioctl (net/socket.c:1446)
[   53.300226][    C3]  ? __sys_setsockopt (net/socket.c:2422)
[   53.300229][    C3]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   53.300232][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   53.300234][    C3]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   53.300237][    C3]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   53.300239][    C3]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   53.300242][    C3]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   53.300245][    C3]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   53.300248][    C3] RIP: 0033:0x7fe1e3f8f54e
[   53.300252][    C3] 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
[   53.300254][    C3] RSP: 002b:00007fff8422d150 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   53.300260][    C3] RAX: ffffffffffffffda RBX: 0000557fb3598af2 RCX: 00007fe1e3f8f54e
[   53.300262][    C3] RDX: 000000000000002a RSI: 0000557fb3598af2 RDI: 0000000000000005
[   53.300264][    C3] RBP: 00007fff8422d160 R08: 00007fff8422d1b0 R09: 0000000000000014
[   53.300266][    C3] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557fb3598830
[   53.300267][    C3] R13: 000000000000002a R14: 0000000000000005 R15: 0000557fb3598830
| [   68.995040][    C0] softirqs last disabled at (598577): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   68.995042][    C0] Preemption disabled at:
| [   68.995043][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   68.995055][    C0] Tainted: [W]=WARN
[   68.995056][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   68.995058][    C0] Call Trace:
[   68.995060][    C0]  <IRQ>
[   68.995061][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   68.995067][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   68.995068][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   68.995072][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   68.995075][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995079][    C0]  __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))
[   68.995083][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   68.995085][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   68.995089][    C0]  ? 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)
[   68.995090][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   68.995093][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   68.995095][    C0]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   68.995096][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   68.995098][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   68.995100][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   68.995104][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   68.995105][    C0]  ? 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)
[   68.995107][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   68.995108][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995110][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995111][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995114][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   68.995116][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   68.995118][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995120][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995121][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995123][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995125][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   68.995127][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   68.995129][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   68.995132][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   68.995134][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995135][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   68.995137][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995138][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   68.995140][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   68.995141][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   68.995143][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   68.995145][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   68.995147][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   68.995151][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   68.995153][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995155][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995157][    C0]  _printk (kernel/printk/printk.c:2504)
[   68.995160][    C0]  ? snapshot_read.cold (user.c:?)
[   68.995162][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   68.995165][    C0]  ? __ipv6_chk_addr_and_flags (./include/linux/rcupdate.h:850 net/ipv6/addrconf.c:1996)
[   68.995168][    C0]  ? idr_get_free (??:?)
[   68.995171][    C0]  ? 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)
[   68.995174][    C0] ip6_tnl_xmit_ctl.cold (net/ipv6/ip6_tunnel.c:1064 (discriminator 3)) ip6_tunnel
[   68.995179][    C0] ip6gre_tunnel_xmit (net/ipv6/ip6_gre.c:888) ip6_gre
[   68.995184][    C0]  ? __gre6_xmit (./include/linux/skbuff.h:2904) ip6_gre
[   68.995186][    C0]  ? sock_def_readable (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/sock.c:3663 (discriminator 2))
[   68.995189][    C0]  ? packet_rcv (net/packet/af_packet.c:2231)
[   68.995192][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995194][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   68.995196][    C0]  ? 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))
[   68.995198][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995200][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995202][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   68.995205][    C0]  dev_hard_start_xmit (./include/linux/netdevice.h:5429 ./include/linux/netdevice.h:5438 net/core/dev.c:3937 net/core/dev.c:3953)
[   68.995207][    C0]  ? validate_xmit_skb_list (net/core/dev.c:4142)
[   68.995209][    C0]  sch_direct_xmit (net/sched/sch_generic.c:372)
[   68.995211][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[   68.995213][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995215][    C0]  ? dequeue_skb (./include/trace/events/qdisc.h:14 (discriminator 19))
[   68.995216][    C0]  ? 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)
[   68.995218][    C0]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   68.995220][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995222][    C0]  __dev_xmit_skb (net/core/dev.c:4262)
[   68.995224][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   68.995225][    C0]  ? tc_run (net/core/dev.c:4444 (discriminator 4))
[   68.995226][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   68.995230][    C0]  ? alloc_netdev_dummy (net/core/dev.c:12327)
[   68.995231][    C0]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   68.995233][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995235][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995236][    C0]  __dev_queue_xmit (net/core/dev.c:4884)
[   68.995239][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   68.995242][    C0]  ? addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   68.995243][    C0]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   68.995246][    C0]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   68.995250][    C0]  ? neigh_hh_output (./include/net/neighbour.h:525)
[   68.995252][    C0]  ip6_finish_output2 (./include/net/neighbour.h:558 net/ipv6/ip6_output.c:138)
[   68.995254][    C0]  ? ip6_dst_lookup (net/ipv6/ip6_output.c:1269)
[   68.995256][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995258][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995259][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995261][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   68.995263][    C0]  ip6_finish_output (net/ipv6/ip6_output.c:210 net/ipv6/ip6_output.c:221)
[   68.995265][    C0]  ip6_output (./include/linux/netfilter.h:314 net/ipv6/ip6_output.c:248)
[   68.995267][    C0]  ? ip6_finish_output (./include/net/inet_sock.h:338 (discriminator 1))
[   68.995268][    C0]  ? xfrm_bundle_lookup.constprop.0 (net/xfrm/xfrm_policy.c:3049)
[   68.995271][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995273][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   68.995274][    C0]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[   68.995275][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995277][    C0]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   68.995278][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995280][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995282][    C0]  ndisc_send_skb (./include/net/dst.h:470 (discriminator 4) ./include/linux/netfilter.h:325 (discriminator 4) net/ipv6/ndisc.c:513 (discriminator 4))
[   68.995285][    C0]  ? ndisc_recv_na (./include/net/net_namespace.h:422 (discriminator 7))
[   68.995288][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:159)
[   68.995290][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   68.995292][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   68.995294][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4073)
[   68.995296][    C0]  ? 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)
[   68.995298][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   68.995300][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995302][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   68.995303][    C0]  ? 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)
[   68.995305][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   68.995307][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   68.995309][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   68.995311][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   68.995314][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   68.995316][    C0]  ? timer_recalc_next_expiry (./include/linux/find.h:71 kernel/time/timer.c:1843 kernel/time/timer.c:1865)
[   68.995318][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995320][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   68.995321][    C0]  ? ipv6_get_lladdr (./include/net/addrconf.h:348 (discriminator 4))
[   68.995324][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   68.995326][    C0]  ? 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)
[   68.995329][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   68.995331][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   68.995333][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   68.995335][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   68.995336][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995338][    C0]  handle_softirqs (kernel/softirq.c:645)
[   68.995340][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   68.995341][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995343][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   68.995345][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   68.995346][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   68.995348][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   68.995350][    C0]  </IRQ>
[   68.995351][    C0]  <TASK>
[   68.995351][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   68.995354][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   68.995357][    C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 f2 f5 01 	mov    0x1f5f294(%rip),%rdi        # 0x1f5f29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 b3 95 00 	sub    0x95b358(%rip),%rax        # 0x95b36b
  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 a6 11 00 	verw   0x11a613(%rip)        # 0x11a63b
  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
[   68.995359][    C0] RSP: 0018:ffffffffa8607cf8 EFLAGS: 00000246
[   68.995362][    C0] RAX: 0000000000000000 RBX: ffffffffa861c600 RCX: 0000000000000001
[   68.995364][    C0] RDX: 0000000000000000 RSI: ffffffffa7e8d860 RDI: ffffffffa56f0307
[   68.995364][    C0] RBP: 0000000000000000 R08: ffffffffa7b7f421 R09: 1fe2200006a463a2
[   68.995365][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff50c0fa2
[   68.995366][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   68.995367][    C0]  ? ct_kernel_exit.constprop.0 (./include/linux/instrumented.h:97 kernel/context_tracking.c:124)
[   68.995370][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   68.995373][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   68.995374][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   68.995376][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   68.995378][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   68.995380][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   68.995382][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   68.995383][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   68.995385][    C0]  do_idle (kernel/sched/idle.c:355)
[   68.995387][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   68.995389][    C0]  rest_init (init/main.c:727)
[   68.995391][    C0]  ? __cpuidle_text_end (??:?)
[   68.995393][    C0]  ? rest_init (init/main.c:727)
[   68.995395][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   68.995399][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   68.995402][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   68.995404][    C0]  start_kernel (init/main.c:1185)
[   68.995408][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   68.995411][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   68.995413][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   81.763327][    C2] softirqs last disabled at (0): 0x0
| [   81.763329][    C2] Preemption disabled at:
| [   81.763330][    C2] __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))
| [   81.763345][    C2] Tainted: [W]=WARN
[   81.763346][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   81.763348][    C2] Call Trace:
[   81.763350][    C2]  <IRQ>
[   81.763352][    C2]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   81.763359][    C2]  ? __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))
[   81.763361][    C2]  __might_resched.cold (kernel/sched/core.c:9234)
[   81.763366][    C2]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   81.763370][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763375][    C2]  __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))
[   81.763380][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   81.763383][    C2]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   81.763388][    C2]  ? 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)
[   81.763390][    C2]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   81.763393][    C2]  put_chars (drivers/char/virtio_console.c:1176)
[   81.763395][    C2]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   81.763398][    C2]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   81.763401][    C2]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   81.763405][    C2]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   81.763410][    C2]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   81.763411][    C2]  ? 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)
[   81.763414][    C2]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   81.763416][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763418][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763421][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.763424][    C2]  console_emit_next_record (kernel/printk/printk.c:3183)
[   81.763427][    C2]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   81.763430][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763432][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763435][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763437][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.763440][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   81.763442][    C2]  console_flush_one_record (kernel/printk/printk.c:3268)
[   81.763445][    C2]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   81.763449][    C2]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   81.763452][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.763454][    C2]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   81.763456][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763458][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.763461][    C2]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   81.763463][    C2]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   81.763466][    C2]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   81.763468][    C2]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   81.763471][    C2]  vprintk_emit (kernel/printk/printk.c:2479)
[   81.763476][    C2]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   81.763479][    C2]  ? __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   81.763483][    C2]  ? kmem_cache_alloc_noprof (./include/linux/kmemleak.h:44 mm/slub.c:4696 mm/slub.c:4996 mm/slub.c:5010)
[   81.763486][    C2]  _printk (kernel/printk/printk.c:2504)
[   81.763490][    C2]  ? snapshot_read.cold (user.c:?)
[   81.763493][    C2]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   81.763496][    C2]  ? write_profile (profile.c:?)
[   81.763499][    C2]  ? __kernel_text_address (kernel/extable.c:79)
[   81.763502][    C2]  ? write_profile (profile.c:?)
[   81.763504][    C2]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   81.763507][    C2]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:27 (discriminator 1))
[   81.763513][    C2] tcf_mirred_act.cold (net/sched/act_mirred.c:470 (discriminator 10)) act_mirred
[   81.763519][    C2]  tcf_action_exec.part.0 (./include/net/tc_wrapper.h:254 net/sched/act_api.c:1162)
[   81.763524][    C2]  __tcf_classify (./include/net/tc_wrapper.h:260 net/sched/cls_api.c:1779)
[   81.763528][    C2]  tcf_classify (net/sched/cls_api.c:1875)
[   81.763531][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   81.763534][    C2]  ? 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)
[   81.763536][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   81.763538][    C2]  ? __tcf_classify (net/sched/cls_api.c:1784)
[   81.763540][    C2]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   81.763544][    C2]  ? trace_kmem_cache_alloc (./include/trace/events/kmem.h:12 (discriminator 22))
[   81.763547][    C2]  tc_run (net/core/dev.c:4463)
[   81.763550][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.763553][    C2]  ? netdev_offload_xstats_push_delta (net/core/dev.c:9326 net/core/dev.c:9461)
[   81.763556][    C2]  __netif_receive_skb_core.constprop.0 (net/core/dev.c:4538 (discriminator 1) net/core/dev.c:6115 (discriminator 1))
[   81.763561][    C2]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   81.763563][    C2]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   81.763568][    C2]  ? do_xdp_generic (net/core/dev.c:5732)
[   81.763571][    C2]  ? kasan_save_stack (mm/kasan/common.c:57)
[   81.763574][    C2]  ? kasan_save_track (mm/kasan/common.c:78)
[   81.763576][    C2]  ? kasan_save_free_info (mm/kasan/generic.c:584)
[   81.763579][    C2]  ? slab_free_after_rcu_debug (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6561)
[   81.763581][    C2]  ? rcu_do_batch (kernel/rcu/tree.c:2650)
[   81.763584][    C2]  ? rcu_core (kernel/rcu/tree.c:2919)
[   81.763589][    C2]  ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2))
[   81.763591][    C2]  __netif_receive_skb_one_core (net/core/dev.c:6262)
[   81.763594][    C2]  ? trace_pelt_cfs_tp (./include/trace/events/sched.h:833 (discriminator 22))
[   81.763597][    C2]  ? __netif_receive_skb_list_core (net/core/dev.c:6310)
[   81.763600][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763603][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763606][    C2]  process_backlog (net/core/dev.c:6728)
[   81.763610][    C2]  __napi_poll (net/core/dev.c:7787)
[   81.763613][    C2]  net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007)
[   81.763617][    C2]  ? __napi_poll (./include/net/gro.h:507)
[   81.763619][    C2]  ? enqueue_task_fair (./arch/x86/include/asm/jump_label.h:37 ./include/linux/jump_label.h:206 kernel/sched/features.h:69 kernel/sched/sched.h:3178 kernel/sched/fair.c:7824 kernel/sched/fair.c:8060)
[   81.763623][    C2]  ? wakeup_preempt (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/thread_info.h:133 ./include/linux/sched.h:2102 ./include/linux/sched.h:2121 kernel/sched/core.c:2310)
[   81.763626][    C2]  ? trace_sched_wakeup (./include/trace/events/sched.h:178 (discriminator 22))
[   81.763630][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763633][    C2]  handle_softirqs (kernel/softirq.c:645)
[   81.763638][    C2]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   81.763640][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763642][    C2]  ? trace_csd_function_exit (./include/trace/events/csd.h:64 (discriminator 22))
[   81.763645][    C2]  ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   81.763648][    C2]  do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19))
[   81.763650][    C2]  </IRQ>
[   81.763651][    C2]  <TASK>
[   81.763652][    C2]  __local_bh_enable_ip (kernel/softirq.c:473)
[   81.763654][    C2]  __dev_queue_xmit (./include/linux/bottom_half.h:33 (discriminator 2) ./include/linux/rcupdate.h:923 (discriminator 2) net/core/dev.c:4961 (discriminator 2))
[   81.763657][    C2]  ? _copy_from_iter (./include/linux/instrumented.h:146 lib/iov_iter.c:66 ./include/linux/iov_iter.h:30 ./include/linux/iov_iter.h:302 ./include/linux/iov_iter.h:330 lib/iov_iter.c:261 lib/iov_iter.c:272)
[   81.763662][    C2]  ? _copy_from_iter_flushcache (./include/linux/iov_iter.h:112)
[   81.763664][    C2]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   81.763668][    C2]  ? ref_tracker_alloc (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:252 ./include/linux/refcount.h:283 ./include/linux/refcount.h:366 ./include/linux/refcount.h:383 lib/ref_tracker.c:265)
[   81.763670][    C2]  ? netdev_core_pick_tx (net/core/dev.c:4784)
[   81.763676][    C2]  packet_snd (net/packet/af_packet.c:3110)
[   81.763681][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.763684][    C2]  ? tpacket_snd (net/packet/af_packet.c:2786 (discriminator 1))
[   81.763686][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763688][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.763691][    C2]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   81.763693][    C2]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   81.763696][    C2]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   81.763698][    C2]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   81.763702][    C2]  __sys_sendto (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2281 (discriminator 4))
[   81.763705][    C2]  ? __ia32_sys_getpeername (net/socket.c:2235)
[   81.763709][    C2]  ? sock_ioctl (net/socket.c:1446)
[   81.763713][    C2]  ? __sys_setsockopt (net/socket.c:2422)
[   81.763717][    C2]  __x64_sys_sendto (net/socket.c:2288 net/socket.c:2284 net/socket.c:2284)
[   81.763719][    C2]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   81.763721][    C2]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[   81.763723][    C2]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   81.763725][    C2]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   81.763726][    C2]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   81.763730][    C2]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   81.763732][    C2] RIP: 0033:0x7f06528a854e
[   81.763735][    C2] 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
[   81.763738][    C2] RSP: 002b:00007ffd8533c810 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[   81.763742][    C2] RAX: ffffffffffffffda RBX: 00005567731c1af2 RCX: 00007f06528a854e
[   81.763744][    C2] RDX: 000000000000002a RSI: 00005567731c1af2 RDI: 0000000000000005
[   81.763746][    C2] RBP: 00007ffd8533c820 R08: 00007ffd8533c870 R09: 0000000000000014
[   81.763747][    C2] R10: 0000000000000000 R11: 0000000000000202 R12: 00005567731c1830
[   81.763748][    C2] R13: 000000000000002a R14: 0000000000000005 R15: 00005567731c1830
| [  118.961283][  T985] softirqs last disabled at (0): 0x0
| [  118.961285][  T985] Preemption disabled at:
| [  118.961286][  T985] 0x0
| [  118.961294][  T985] Tainted: [W]=WARN
[  118.961295][  T985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  118.961297][  T985] Call Trace:
[  118.961298][  T985]  <TASK>
[  118.961300][  T985]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  118.961305][  T985]  __might_resched.cold (kernel/sched/core.c:9234)
[  118.961309][  T985]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  118.961313][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961317][  T985]  __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))
[  118.961321][  T985]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  118.961324][  T985]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  118.961328][  T985]  ? 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)
[  118.961330][  T985]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  118.961332][  T985]  put_chars (drivers/char/virtio_console.c:1176)
[  118.961334][  T985]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  118.961336][  T985]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  118.961339][  T985]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  118.961343][  T985]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  118.961346][  T985]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  118.961348][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961350][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961352][  T985]  console_emit_next_record (kernel/printk/printk.c:3183)
[  118.961355][  T985]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  118.961357][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961358][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961360][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961362][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961364][  T985]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  118.961366][  T985]  console_flush_one_record (kernel/printk/printk.c:3268)
[  118.961368][  T985]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  118.961371][  T985]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  118.961372][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961374][  T985]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  118.961376][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961377][  T985]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  118.961379][  T985]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  118.961380][  T985]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[  118.961382][  T985]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  118.961384][  T985]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  118.961386][  T985]  vprintk_emit (kernel/printk/printk.c:2479)
[  118.961389][  T985]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  118.961391][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961392][  T985]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  118.961395][  T985]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  118.961397][  T985]  _printk (kernel/printk/printk.c:2504)
[  118.961400][  T985]  ? snapshot_read.cold (user.c:?)
[  118.961403][  T985]  ? ipv6_mc_down (net/ipv6/mcast.c:1137 net/ipv6/mcast.c:2792)
[  118.961408][  T985] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[  118.961421][  T985] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[  118.961429][  T985] br_device_event (net/bridge/br.c:111) bridge
[  118.961438][  T985]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  118.961442][  T985]  ? llc_exit (./arch/x86/include/asm/atomic.h:28 ./include/linux/atomic/atomic-arch-fallback.h:503 ./include/linux/atomic/atomic-instrumented.h:68 ./include/linux/refcount.h:134 net/llc/llc_core.c:38 net/llc/llc_core.c:96) llc
[  118.961445][  T985]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[  118.961449][  T985]  notifier_call_chain (kernel/notifier.c:85)
[  118.961452][  T985]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[  118.961456][  T985]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  118.961457][  T985]  ? netif_change_name (net/core/dev.c:1517)
[  118.961460][  T985]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[  118.961462][  T985]  ? __kernel_text_address (kernel/extable.c:79)
[  118.961464][  T985]  ? write_profile (profile.c:?)
[  118.961466][  T985]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[  118.961469][  T985]  netif_change_flags (net/core/dev.c:9882)
[  118.961471][  T985]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[  118.961474][  T985]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[  118.961476][  T985]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[  118.961477][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961479][  T985]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  118.961483][  T985]  ? kasan_save_stack (mm/kasan/common.c:58)
[  118.961486][  T985]  ? kasan_save_stack (mm/kasan/common.c:57)
[  118.961487][  T985]  ? kasan_save_track (mm/kasan/common.c:78)
[  118.961489][  T985]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  118.961490][  T985]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  118.961492][  T985]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[  118.961493][  T985]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  118.961494][  T985]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  118.961497][  T985]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  118.961498][  T985]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  118.961499][  T985]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  118.961502][  T985]  ? ___sys_sendmsg (net/socket.c:2767)
[  118.961504][  T985]  ? __sys_sendmsg (net/socket.c:2799)
[  118.961506][  T985]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.961508][  T985]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.961510][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961512][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961513][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961515][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961517][  T985]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[  118.961520][  T985]  ? __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)
[  118.961521][  T985]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[  118.961523][  T985]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[  118.961524][  T985]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  118.961526][  T985]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[  118.961529][  T985]  rtnl_newlink (net/core/rtnetlink.c:4215)
[  118.961531][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961532][  T985]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  118.961534][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961535][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961537][  T985]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  118.961541][  T985]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[  118.961542][  T985]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  118.961544][  T985]  ? __kernel_text_address (kernel/extable.c:79)
[  118.961545][  T985]  ? write_profile (profile.c:?)
[  118.961546][  T985]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[  118.961548][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961549][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961551][  T985]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[  118.961554][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961556][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961558][  T985]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[  118.961559][  T985]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[  118.961561][  T985]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  118.961562][  T985]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  118.961563][  T985]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[  118.961566][  T985]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[  118.961567][  T985]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[  118.961569][  T985]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  118.961570][  T985]  ? netlink_ack (./include/linux/skbuff.h:2718)
[  118.961572][  T985]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[  118.961574][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961576][  T985]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  118.961578][  T985]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[  118.961580][  T985]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[  118.961582][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961583][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961585][  T985]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  118.961587][  T985]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[  118.961589][  T985]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[  118.961591][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961593][  T985]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  118.961595][  T985]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[  118.961597][  T985]  ? copy_msghdr_from_user (net/socket.c:2650)
[  118.961598][  T985]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[  118.961600][  T985]  ? move_addr_to_kernel (net/socket.c:258)
[  118.961601][  T985]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  118.961604][  T985]  ___sys_sendmsg (net/socket.c:2767)
[  118.961606][  T985]  ? copy_msghdr_from_user (net/socket.c:2619)
[  118.961611][  T985]  __sys_sendmsg (net/socket.c:2799)
[  118.961613][  T985]  ? __sys_sendmsg_sock (net/socket.c:2780)
[  118.961616][  T985]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  118.961618][  T985]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  118.961619][  T985]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  118.961621][  T985]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  118.961623][  T985] RIP: 0033:0x7f7de39ab54e
[  118.961625][  T985] 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
[  118.961627][  T985] RSP: 002b:00007ffe280c0aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[  118.961631][  T985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7de39ab54e
[  118.961632][  T985] RDX: 0000000000000000 RSI: 00007ffe280c0b50 RDI: 0000000000000005
[  118.961633][  T985] RBP: 00007ffe280c0ab0 R08: 0000000000000000 R09: 0000000000000000
[  118.961634][  T985] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d732


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__dev_queue_xmit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu: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
__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