======================================
| [   10.795240][  T192] softirqs last disabled at (25294): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [   10.795242][  T192] Preemption disabled at:
| [   10.795243][  T192] 0x0
| [   10.795253][  T192] Tainted: [W]=WARN
[   10.795254][  T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.795256][  T192] Call Trace:
[   10.795257][  T192]  <TASK>
[   10.795259][  T192]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.795265][  T192]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.795269][  T192]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.795274][  T192]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.795279][  T192]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   10.795281][  T192]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.795286][  T192]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   10.795289][  T192]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.795292][  T192]  put_chars (drivers/char/virtio_console.c:1176)
[   10.795295][  T192]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.795297][  T192]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.795302][  T192]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.795307][  T192]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.795313][  T192]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.795315][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.795317][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.795321][  T192]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.795325][  T192]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.795327][  T192]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   10.795330][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.795333][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.795336][  T192]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.795341][  T192]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.795342][  T192]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.795348][  T192]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.795350][  T192]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.795352][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.795354][  T192]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.795358][  T192]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.795360][  T192]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.795363][  T192]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.795369][  T192]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.795372][  T192]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.795376][  T192]  _printk (kernel/printk/printk.c:2504)
[   10.795380][  T192]  ? snapshot_read.cold (user.c:?)
[   10.795382][  T192]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.795385][  T192]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.795389][  T192]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.795392][  T192]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.795395][  T192]  ? exit_notify (kernel/exit.c:780)
[   10.795397][  T192]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.795400][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.795404][  T192]  do_group_exit (kernel/exit.c:1151)
[   10.795407][  T192]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.795409][  T192]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.795411][  T192]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.795414][  T192]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.795417][  T192]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.795419][  T192] RIP: 0033:0x7fd1deb581b8
[   10.795421][  T192] Code: Unable to access opcode bytes at 0x7fd1deb5818e.

Code starting with the faulting instruction
===========================================
[   10.795423][  T192] RSP: 002b:00007ffe88b18a08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.795425][  T192] RAX: ffffffffffffffda RBX: 00007fd1dec88f88 RCX: 00007fd1deb581b8
[   10.795426][  T192] RDX: 00007fd1de8a2fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.795427][  T192] RBP: 00007ffe88b18a60 R08: 0000000000000000 R09: 0000000000008010
[   10.795428][  T192] R10: 00007ffe88b18820 R11: 0000000000000246 R12: 0000000000000001
[   10.795429][  T192] R13: 0000000000000000 R14: 00007fd1dec87680 R15: 00007fd1dec88fa0
| [   12.270703][  T243] softirqs last disabled at (20265): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.270707][  T243] Preemption disabled at:
| [   12.270708][  T243] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.270720][  T243] Tainted: [W]=WARN
[   12.270721][  T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.270724][  T243] Call Trace:
[   12.270726][  T243]  <TASK>
[   12.270728][  T243]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.270736][  T243]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.270739][  T243]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.270745][  T243]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.270751][  T243]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.270758][  T243]  __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))
[   12.270762][  T243]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.270771][  T243]  ? 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)
[   12.270774][  T243]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.270780][  T243]  put_chars (drivers/char/virtio_console.c:1176)
[   12.270784][  T243]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.270786][  T243]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.270793][  T243]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.270797][  T243]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.270804][  T243]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.270808][  T243]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.270816][  T243]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.270820][  T243]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.270829][  T243]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.270835][  T243]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.270837][  T243]  ? 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))
[   12.270842][  T243]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.270846][  T243]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.270852][  T243]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.270859][  T243]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.270862][  T243]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.270870][  T243]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.270874][  T243]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.270877][  T243]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.270880][  T243]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.270886][  T243]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.270889][  T243]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.270894][  T243]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.270900][  T243]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.270909][  T243]  ? vlan_netlink_fini (./include/linux/etherdevice.h:306 net/8021q/vlan.c:316 net/8021q/vlan.c:416) 8021q
[   12.270915][  T243]  _printk (kernel/printk/printk.c:2504)
[   12.270920][  T243]  ? snapshot_read.cold (user.c:?)
[   12.270935][  T243]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   12.270940][  T243] vlan_proto_init (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/net/netns/generic.h:45 (discriminator 2)) 8021q
[   12.270945][  T243]  do_one_initcall (init/main.c:1357)
[   12.270949][  T243]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.270957][  T243]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.270961][  T243]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.270968][  T243]  do_init_module (kernel/module/main.c:3117)
[   12.270974][  T243]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.270979][  T243]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.270984][  T243]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.270991][  T243]  load_module (kernel/module/main.c:3593)
[   12.271003][  T243]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.271010][  T243]  ? __ia32_sys_fsconfig (??:?)
[   12.271013][  T243]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   12.271018][  T243]  ? backing_file_read_iter (fs/backing-file.c:211)
[   12.271023][  T243]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.271028][  T243]  init_module_from_file (kernel/module/main.c:3790)
[   12.271033][  T243]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.271047][  T243]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.271053][  T243]  ? 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)
[   12.271058][  T243]  idempotent_init_module (kernel/module/main.c:3802)
[   12.271063][  T243]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.271074][  T243]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.271077][  T243]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.271086][  T243]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.271089][  T243]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.271094][  T243]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.271097][  T243]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.271101][  T243]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.271105][  T243] RIP: 0033:0x7f59b2da637d
[   12.271110][  T243] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   12.271112][  T243] RSP: 002b:00007ffdbb08fc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.271116][  T243] RAX: ffffffffffffffda RBX: 00005643cec64810 RCX: 00007f59b2da637d
[   12.271118][  T243] RDX: 0000000000000000 RSI: 00005643a37c8ffd RDI: 0000000000000000
[   12.271120][  T243] RBP: 00007ffdbb08fd20 R08: 0000000000000000 R09: 0000000000000000
[   12.271121][  T243] R10: 0000000000000000 R11: 0000000000000246 R12: 00005643a37c8ffd
[   12.271122][  T243] R13: 00005643cec64960 R14: 0000000000040000 R15: 0000000000000000
| [   13.437994][    C0]
| [   13.437995][    C0]
| [   13.437995][    C0] stack backtrace:
| [   13.438002][    C0] Tainted: [W]=WARN
[   13.438004][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.438006][    C0] Call Trace:
[   13.438007][    C0]  <IRQ>
[   13.438009][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.438014][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   13.438018][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   13.438020][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   13.438025][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   13.438028][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   13.438030][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   13.438034][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.438037][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   13.438040][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438044][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.438047][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   13.438050][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   13.438052][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   13.438056][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.438058][    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))
[   13.438061][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438064][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.438067][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.438071][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.438073][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.438077][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.438080][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.438082][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438085][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.438088][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.438091][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.438094][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.438097][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.438101][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   13.438104][    C0]  _printk (kernel/printk/printk.c:2504)
[   13.438107][    C0]  ? snapshot_read.cold (user.c:?)
[   13.438109][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   13.438112][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.438116][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   13.438118][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   13.438121][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   13.438123][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   13.438126][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   13.438129][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   13.438133][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.438136][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.438139][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438142][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   13.438145][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   13.438148][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   13.438151][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.438155][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.438159][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   13.438162][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   13.438165][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.438168][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438171][    C0]  handle_softirqs (kernel/softirq.c:645)
[   13.438174][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.438176][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   13.438180][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   13.438182][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   13.438185][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   13.438187][    C0]  </IRQ>
[   13.438188][    C0]  <TASK>
[   13.438189][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   13.438192][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   13.438195][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   13.438198][    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
[   13.438201][    C0] RSP: 0018:ffffffffb6807cf8 EFLAGS: 00000296
[   13.438204][    C0] RAX: 000000000006a64b RBX: ffffffffb681c600 RCX: ffffffffb38f0307
[   13.438206][    C0] RDX: ffffffffb681c600 RSI: ffffffffb6638b1c RDI: ffffffffb608d8e0
[   13.438207][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   13.438209][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6d00fa2
[   13.438210][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   13.438213][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.438216][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.438219][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   13.438221][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   13.438224][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.438226][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   13.438229][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   13.438232][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438235][    C0]  do_idle (kernel/sched/idle.c:355)
[   13.438238][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   13.438240][    C0]  rest_init (init/main.c:727)
[   13.438243][    C0]  ? __cpuidle_text_end (??:?)
[   13.438247][    C0]  ? rest_init (init/main.c:727)
[   13.438250][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   13.438255][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   13.438258][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   13.438262][    C0]  start_kernel (init/main.c:1185)
[   13.438265][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   13.438267][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   13.438270][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   13.438297][    C0] softirqs last disabled at (435789): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.438300][    C0] Preemption disabled at:
| [   13.438300][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   13.438307][    C0] Tainted: [W]=WARN
[   13.438308][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.438309][    C0] Call Trace:
[   13.438310][    C0]  <IRQ>
[   13.438311][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.438314][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   13.438316][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.438320][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.438324][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438328][    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))
[   13.438330][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.438333][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.438336][    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)
[   13.438338][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.438341][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   13.438344][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.438347][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   13.438350][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.438354][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.438357][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438359][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438368][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.438372][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.438374][    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))
[   13.438377][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438380][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.438383][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.438386][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.438389][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.438393][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.438396][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.438398][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438401][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.438404][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.438406][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.438409][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.438413][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.438416][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   13.438419][    C0]  _printk (kernel/printk/printk.c:2504)
[   13.438422][    C0]  ? snapshot_read.cold (user.c:?)
[   13.438425][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   13.438427][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.438431][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   13.438434][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   13.438436][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   13.438439][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   13.438442][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   13.438445][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   13.438447][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.438450][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.438452][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438456][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   13.438458][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   13.438462][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   13.438465][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.438469][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.438473][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   13.438476][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   13.438478][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.438480][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438483][    C0]  handle_softirqs (kernel/softirq.c:645)
[   13.438486][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.438489][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   13.438492][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   13.438494][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   13.438496][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   13.438499][    C0]  </IRQ>
[   13.438500][    C0]  <TASK>
[   13.438501][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   13.438504][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   13.438506][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   13.438508][    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
[   13.438510][    C0] RSP: 0018:ffffffffb6807cf8 EFLAGS: 00000296
[   13.438512][    C0] RAX: 000000000006a64b RBX: ffffffffb681c600 RCX: ffffffffb38f0307
[   13.438513][    C0] RDX: ffffffffb681c600 RSI: ffffffffb6638b1c RDI: ffffffffb608d8e0
[   13.438515][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   13.438516][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6d00fa2
[   13.438517][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   13.438520][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.438523][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.438526][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   13.438528][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   13.438531][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   13.438533][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   13.438536][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   13.438538][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.438541][    C0]  do_idle (kernel/sched/idle.c:355)
[   13.438543][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   13.438546][    C0]  rest_init (init/main.c:727)
[   13.438548][    C0]  ? __cpuidle_text_end (??:?)
[   13.438553][    C0]  ? rest_init (init/main.c:727)
[   13.438556][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   13.438559][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   13.438562][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   13.438565][    C0]  start_kernel (init/main.c:1185)
[   13.438567][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   13.438570][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print