======================================
| [   11.446153][  T226] softirqs last disabled at (21229): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.446156][  T226] Preemption disabled at:
| [   11.446156][  T226] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.446165][  T226] Tainted: [W]=WARN
[   11.446166][  T226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.446168][  T226] Call Trace:
[   11.446170][  T226]  <TASK>
[   11.446171][  T226]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.446177][  T226]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.446179][  T226]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.446184][  T226]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.446188][  T226]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.446193][  T226]  __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))
[   11.446195][  T226]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.446201][  T226]  ? 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)
[   11.446204][  T226]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.446207][  T226]  put_chars (drivers/char/virtio_console.c:1176)
[   11.446210][  T226]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.446211][  T226]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.446216][  T226]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.446219][  T226]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.446223][  T226]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.446225][  T226]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.446230][  T226]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.446233][  T226]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.446237][  T226]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.446241][  T226]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.446243][  T226]  ? 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))
[   11.446246][  T226]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.446248][  T226]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.446252][  T226]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.446256][  T226]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.446258][  T226]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.446262][  T226]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.446265][  T226]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.446267][  T226]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.446269][  T226]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.446273][  T226]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.446274][  T226]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.446278][  T226]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.446282][  T226]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.446287][  T226]  ? vlan_netlink_fini (./include/linux/etherdevice.h:306 net/8021q/vlan.c:316 net/8021q/vlan.c:416) 8021q
[   11.446291][  T226]  _printk (kernel/printk/printk.c:2504)
[   11.446295][  T226]  ? snapshot_read.cold (user.c:?)
[   11.446301][  T226]  ? 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)
[   11.446304][  T226] 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
[   11.446307][  T226]  do_one_initcall (init/main.c:1357)
[   11.446309][  T226]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.446314][  T226]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.446317][  T226]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.446322][  T226]  do_init_module (kernel/module/main.c:3117)
[   11.446325][  T226]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.446329][  T226]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.446332][  T226]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.446336][  T226]  load_module (kernel/module/main.c:3593)
[   11.446343][  T226]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.446347][  T226]  ? __ia32_sys_fsconfig (??:?)
[   11.446350][  T226]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   11.446354][  T226]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.446357][  T226]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.446361][  T226]  init_module_from_file (kernel/module/main.c:3790)
[   11.446364][  T226]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.446372][  T226]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.446375][  T226]  ? 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)
[   11.446378][  T226]  idempotent_init_module (kernel/module/main.c:3802)
[   11.446382][  T226]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.446388][  T226]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.446390][  T226]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.446395][  T226]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.446398][  T226]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.446401][  T226]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.446403][  T226]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.446406][  T226]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.446408][  T226] RIP: 0033:0x7f7b51b9237d
[   11.446411][  T226] 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
[   11.446412][  T226] RSP: 002b:00007ffc4b97e3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.446415][  T226] RAX: ffffffffffffffda RBX: 000055f98d3de810 RCX: 00007f7b51b9237d
[   11.446416][  T226] RDX: 0000000000000000 RSI: 000055f963b5effd RDI: 0000000000000000
[   11.446417][  T226] RBP: 00007ffc4b97e460 R08: 0000000000000000 R09: 0000000000000000
[   11.446418][  T226] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f963b5effd
[   11.446419][  T226] R13: 000055f98d3de960 R14: 0000000000040000 R15: 0000000000000000
| [   27.512765][    C0] softirqs last disabled at (617567): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   27.512767][    C0] Preemption disabled at:
| [   27.512767][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   27.512776][    C0] Tainted: [W]=WARN
[   27.512777][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.512779][    C0] Call Trace:
[   27.512780][    C0]  <IRQ>
[   27.512782][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.512788][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   27.512790][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   27.512793][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   27.512797][    C0]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   27.512800][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512803][    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))
[   27.512806][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.512809][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   27.512812][    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)
[   27.512814][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   27.512816][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   27.512818][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   27.512820][    C0]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   27.512823][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   27.512826][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   27.512828][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512829][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   27.512831][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   27.512834][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   27.512836][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512838][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512839][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   27.512841][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   27.512843][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   27.512845][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   27.512848][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   27.512850][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   27.512851][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   27.512853][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512854][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   27.512856][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   27.512858][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   27.512860][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   27.512862][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   27.512864][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   27.512866][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512868][    C0]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   27.512869][    C0]  ? x86_64_start_kernel (arch/x86/kernel/head64.c:264)
[   27.512874][    C0]  _printk (kernel/printk/printk.c:2504)
[   27.512877][    C0]  ? snapshot_read.cold (user.c:?)
[   27.512879][    C0]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:25)
[   27.512883][    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   27.512886][    C0]  ? nbcon_cpu_emergency_enter (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:435 kernel/printk/nbcon.c:1723)
[   27.512887][    C0]  print_irq_inversion_bug.part.0 (kernel/locking/lockdep.c:4097 (discriminator 1))
[   27.512889][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   27.512892][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   27.512894][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   27.512896][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   27.512898][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   27.512900][    C0]  ? br_forward_delay_timer_expired (./include/linux/spinlock.h:347 net/bridge/br_stp_timer.c:88) bridge
[   27.512912][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512914][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   27.512916][    C0]  ? br_message_age_timer_expired (net/bridge/br_stp_timer.c:54) bridge
[   27.512922][    C0]  _raw_spin_lock (./include/linux/spinlock_api_smp.h:190 (discriminator 1) kernel/locking/spinlock.c:173 (discriminator 1))
[   27.512924][    C0]  ? br_forward_delay_timer_expired (./include/linux/spinlock.h:347 net/bridge/br_stp_timer.c:88) bridge
[   27.512930][    C0] br_forward_delay_timer_expired (./include/linux/spinlock.h:347 net/bridge/br_stp_timer.c:88) bridge
[   27.512936][    C0]  ? br_message_age_timer_expired (net/bridge/br_stp_timer.c:54) bridge
[   27.512943][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   27.512946][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   27.512948][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   27.512952][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   27.512953][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   27.512955][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512957][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   27.512959][    C0]  ? br_message_age_timer_expired (net/bridge/br_stp_timer.c:54) bridge
[   27.512966][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   27.512968][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   27.512970][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.512973][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   27.512975][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   27.512976][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.512979][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.512980][    C0]  handle_softirqs (kernel/softirq.c:645)
[   27.512982][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   27.512984][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.512986][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   27.512987][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   27.512989][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   27.512992][    C0]  </IRQ>
[   27.512992][    C0]  <TASK>
[   27.512993][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   27.512994][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   27.512997][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   27.512999][    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
[   27.513001][    C0] RSP: 0018:ffffffffb0a07cf8 EFLAGS: 00000296
[   27.513004][    C0] RAX: 0000000000096c5d RBX: ffffffffb0a1c600 RCX: ffffffffadaf0307
[   27.513005][    C0] RDX: ffffffffb0a1c600 RSI: ffffffffb0838b1c RDI: ffffffffb028d8e0
[   27.513006][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   27.513007][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6140fa2
[   27.513008][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   27.513010][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   27.513013][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   27.513014][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   27.513016][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   27.513018][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   27.513019][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   27.513021][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   27.513023][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.513025][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.513027][    C0]  do_idle (kernel/sched/idle.c:355)
[   27.513028][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   27.513030][    C0]  rest_init (init/main.c:727)
[   27.513031][    C0]  ? __cpuidle_text_end (??:?)
[   27.513034][    C0]  ? rest_init (init/main.c:727)
[   27.513036][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   27.513040][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   27.513042][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   27.513045][    C0]  start_kernel (init/main.c:1185)
[   27.513047][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   27.513049][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   27.513051][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   27.582281][    C0]
| [   27.582357][    C0]
| [   27.582357][    C0] stack backtrace:
| [   27.582551][    C0] Tainted: [W]=WARN
[   27.582552][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.582553][    C0] Call Trace:
[   27.582554][    C0]  <IRQ>
[   27.582554][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   27.582558][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   27.582561][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   27.582564][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   27.582566][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   27.582567][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   27.582570][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   27.582577][    C0]  ? br_forward_delay_timer_expired (./include/linux/spinlock.h:347 net/bridge/br_stp_timer.c:88) bridge
[   27.582584][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.582587][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   27.582589][    C0]  ? br_message_age_timer_expired (net/bridge/br_stp_timer.c:54) bridge
[   27.582596][    C0]  _raw_spin_lock (./include/linux/spinlock_api_smp.h:190 (discriminator 1) kernel/locking/spinlock.c:173 (discriminator 1))
[   27.582599][    C0]  ? br_forward_delay_timer_expired (./include/linux/spinlock.h:347 net/bridge/br_stp_timer.c:88) bridge
[   27.582609][    C0] br_forward_delay_timer_expired (./include/linux/spinlock.h:347 net/bridge/br_stp_timer.c:88) bridge
[   27.582615][    C0]  ? br_message_age_timer_expired (net/bridge/br_stp_timer.c:54) bridge
[   27.582622][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   27.582624][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   27.582626][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   27.582629][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   27.582631][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   27.582633][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.582635][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   27.582637][    C0]  ? br_message_age_timer_expired (net/bridge/br_stp_timer.c:54) bridge
[   27.582644][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   27.582646][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   27.582649][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   27.582651][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   27.582653][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   27.582655][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.582657][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.582659][    C0]  handle_softirqs (kernel/softirq.c:645)
[   27.582661][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   27.582662][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   27.582664][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   27.582666][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   27.582667][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   27.582669][    C0]  </IRQ>
[   27.582670][    C0]  <TASK>
[   27.582670][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   27.582672][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   27.582674][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   27.582676][    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
[   27.582677][    C0] RSP: 0018:ffffffffb0a07cf8 EFLAGS: 00000296
[   27.582678][    C0] RAX: 0000000000096c5d RBX: ffffffffb0a1c600 RCX: ffffffffadaf0307
[   27.582680][    C0] RDX: ffffffffb0a1c600 RSI: ffffffffb0838b1c RDI: ffffffffb028d8e0
[   27.582680][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   27.582681][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6140fa2
[   27.582682][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   27.582683][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   27.582686][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   27.582687][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   27.582689][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   27.582691][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   27.582692][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   27.582694][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   27.582696][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   27.582697][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   27.582699][    C0]  do_idle (kernel/sched/idle.c:355)
[   27.582701][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   27.582702][    C0]  rest_init (init/main.c:727)
[   27.582704][    C0]  ? __cpuidle_text_end (??:?)
[   27.582707][    C0]  ? rest_init (init/main.c:727)
[   27.582709][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   27.582712][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   27.582715][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   27.582717][    C0]  start_kernel (init/main.c:1185)
[   27.582719][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   27.582720][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   27.582722][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   58.206286][  T533] softirqs last disabled at (0): 0x0
| [   58.206288][  T533] Preemption disabled at:
| [   58.206288][  T533] vprintk_emit (kernel/printk/printk.c:2471)
| [   58.206299][  T533] Tainted: [W]=WARN
[   58.206300][  T533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.206302][  T533] Call Trace:
[   58.206304][  T533]  <TASK>
[   58.206305][  T533]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.206310][  T533]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   58.206312][  T533]  __might_resched.cold (kernel/sched/core.c:9234)
[   58.206316][  T533]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   58.206318][  T533]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   58.206321][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206324][  T533]  __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))
[   58.206328][  T533]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.206330][  T533]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.206334][  T533]  ? 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)
[   58.206336][  T533]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.206338][  T533]  put_chars (drivers/char/virtio_console.c:1176)
[   58.206340][  T533]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   58.206342][  T533]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   58.206344][  T533]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   58.206348][  T533]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   58.206349][  T533]  ? vsnprintf (lib/vsprintf.c:2900)
[   58.206352][  T533]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.206354][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206355][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206358][  T533]  console_emit_next_record (kernel/printk/printk.c:3183)
[   58.206360][  T533]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.206362][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206364][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206365][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206367][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.206369][  T533]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   58.206371][  T533]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.206373][  T533]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.206376][  T533]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.206378][  T533]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.206379][  T533]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.206381][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206382][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   58.206384][  T533]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   58.206385][  T533]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   58.206387][  T533]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.206389][  T533]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.206391][  T533]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.206394][  T533]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.206396][  T533]  ? netdev_run_todo (net/core/dev.c:11776)
[   58.206400][  T533]  ? mirred_device_event (net/sched/act_mirred.c:559 (discriminator 1)) act_mirred
[   58.206402][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206405][  T533]  ? 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
[   58.206407][  T533]  _printk (kernel/printk/printk.c:2504)
[   58.206410][  T533]  ? snapshot_read.cold (user.c:?)
[   58.206412][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206414][  T533]  ? 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
[   58.206415][  T533]  ? __up_write (kernel/locking/rwsem.c:1415)
[   58.206417][  T533]  ? __up_write (kernel/locking/rwsem.c:1422 (discriminator 1))
[   58.206418][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   58.206420][  T533]  ? __up_write (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3390 kernel/locking/rwsem.c:1417)
[   58.206421][  T533] mirred_init_module (net/sched/act_mirred.c:508) act_mirred
[   58.206424][  T533]  do_one_initcall (init/main.c:1357)
[   58.206426][  T533]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   58.206428][  T533]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   58.206432][  T533]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   58.206434][  T533]  do_init_module (kernel/module/main.c:3117)
[   58.206437][  T533]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   58.206439][  T533]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   58.206441][  T533]  load_module (kernel/module/main.c:3593)
[   58.206444][  T533]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   58.206447][  T533]  ? __ia32_sys_fsconfig (??:?)
[   58.206449][  T533]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   58.206453][  T533]  ? backing_file_read_iter (fs/backing-file.c:211)
[   58.206456][  T533]  init_module_from_file (kernel/module/main.c:3790)
[   58.206458][  T533]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   58.206460][  T533]  ? ovl_mmap (fs/overlayfs/file.c:477)
[   58.206463][  T533]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.206464][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206466][  T533]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   58.206468][  T533]  ? 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)
[   58.206469][  T533]  idempotent_init_module (kernel/module/main.c:3802)
[   58.206472][  T533]  ? init_module_from_file (kernel/module/main.c:3791)
[   58.206474][  T533]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.206476][  T533]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   58.206480][  T533]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   58.206482][  T533]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.206485][  T533]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   58.206487][  T533]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   58.206489][  T533]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   58.206491][  T533] RIP: 0033:0x7f4be513637d
[   58.206493][  T533] 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
[   58.206495][  T533] RSP: 002b:00007ffd4ec64018 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   58.206498][  T533] RAX: ffffffffffffffda RBX: 000055fa0aff8810 RCX: 00007f4be513637d
[   58.206502][  T533] RDX: 0000000000000000 RSI: 000055f9dc70dffd RDI: 0000000000000000
[   58.206503][  T533] RBP: 00007ffd4ec640b0 R08: 0000000000000000 R09: 0000000000000000
[   58.206504][  T533] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f9dc70dffd
[   58.206504][  T533] R13: 000055fa0aff8960 R14: 0000000000040000 R15: 0000000000000000
| [   64.580223][  T574] softirqs last disabled at (0): 0x0
| [   64.580226][  T574] Preemption disabled at:
| [   64.580227][  T574] 0x0
| [   64.580238][  T574] Tainted: [W]=WARN
[   64.580240][  T574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   64.580242][  T574] Call Trace:
[   64.580244][  T574]  <TASK>
[   64.580246][  T574]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   64.580253][  T574]  __might_resched.cold (kernel/sched/core.c:9234)
[   64.580258][  T574]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   64.580262][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580267][  T574]  __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))
[   64.580272][  T574]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   64.580275][  T574]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   64.580280][  T574]  ? 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)
[   64.580282][  T574]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   64.580285][  T574]  put_chars (drivers/char/virtio_console.c:1176)
[   64.580288][  T574]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   64.580291][  T574]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   64.580296][  T574]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   64.580301][  T574]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   64.580304][  T574]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   64.580306][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580309][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580313][  T574]  console_emit_next_record (kernel/printk/printk.c:3183)
[   64.580316][  T574]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   64.580319][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580321][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580324][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580326][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580329][  T574]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   64.580332][  T574]  console_flush_one_record (kernel/printk/printk.c:3268)
[   64.580335][  T574]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   64.580339][  T574]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   64.580341][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580343][  T574]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   64.580346][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580348][  T574]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   64.580350][  T574]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   64.580352][  T574]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   64.580355][  T574]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   64.580358][  T574]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   64.580361][  T574]  vprintk_emit (kernel/printk/printk.c:2479)
[   64.580365][  T574]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   64.580367][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580370][  T574]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   64.580373][  T574]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   64.580376][  T574]  _printk (kernel/printk/printk.c:2504)
[   64.580380][  T574]  ? snapshot_read.cold (user.c:?)
[   64.580383][  T574]  ? ipv6_mc_down (net/ipv6/mcast.c:1137 net/ipv6/mcast.c:2792)
[   64.580390][  T574] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   64.580407][  T574] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[   64.580423][  T574] br_device_event (net/bridge/br.c:111) bridge
[   64.580437][  T574]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   64.580441][  T574]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   64.580445][  T574]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[   64.580450][  T574]  notifier_call_chain (kernel/notifier.c:85)
[   64.580455][  T574]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[   64.580459][  T574]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   64.580462][  T574]  ? netif_change_name (net/core/dev.c:1517)
[   64.580465][  T574]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[   64.580468][  T574]  ? __kernel_text_address (kernel/extable.c:79)
[   64.580471][  T574]  ? write_profile (profile.c:?)
[   64.580474][  T574]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   64.580478][  T574]  netif_change_flags (net/core/dev.c:9882)
[   64.580482][  T574]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[   64.580486][  T574]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   64.580488][  T574]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   64.580490][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580492][  T574]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   64.580498][  T574]  ? kasan_save_stack (mm/kasan/common.c:58)
[   64.580501][  T574]  ? kasan_save_stack (mm/kasan/common.c:57)
[   64.580503][  T574]  ? kasan_save_track (mm/kasan/common.c:78)
[   64.580506][  T574]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   64.580508][  T574]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   64.580510][  T574]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   64.580512][  T574]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   64.580515][  T574]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   64.580518][  T574]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   64.580520][  T574]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   64.580522][  T574]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   64.580526][  T574]  ? ___sys_sendmsg (net/socket.c:2767)
[   64.580528][  T574]  ? __sys_sendmsg (net/socket.c:2799)
[   64.580530][  T574]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   64.580533][  T574]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   64.580537][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580539][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580542][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580544][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580547][  T574]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   64.580551][  T574]  ? __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)
[   64.580553][  T574]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   64.580555][  T574]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   64.580558][  T574]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   64.580561][  T574]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   64.580565][  T574]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   64.580568][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580570][  T574]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   64.580572][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580574][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580577][  T574]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   64.580580][  T574]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   64.580583][  T574]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   64.580585][  T574]  ? __kernel_text_address (kernel/extable.c:79)
[   64.580586][  T574]  ? write_profile (profile.c:?)
[   64.580588][  T574]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   64.580590][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580592][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580594][  T574]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   64.580598][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580600][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580603][  T574]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   64.580605][  T574]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   64.580607][  T574]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   64.580609][  T574]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   64.580611][  T574]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   64.580615][  T574]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   64.580617][  T574]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   64.580619][  T574]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   64.580621][  T574]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   64.580623][  T574]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   64.580627][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580629][  T574]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   64.580632][  T574]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   64.580635][  T574]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   64.580637][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580639][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580642][  T574]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   64.580644][  T574]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   64.580647][  T574]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   64.580650][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580652][  T574]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   64.580655][  T574]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   64.580657][  T574]  ? copy_msghdr_from_user (net/socket.c:2650)
[   64.580659][  T574]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   64.580661][  T574]  ? move_addr_to_kernel (net/socket.c:258)
[   64.580664][  T574]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   64.580668][  T574]  ___sys_sendmsg (net/socket.c:2767)
[   64.580670][  T574]  ? copy_msghdr_from_user (net/socket.c:2619)
[   64.580678][  T574]  __sys_sendmsg (net/socket.c:2799)
[   64.580680][  T574]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   64.580688][  T574]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   64.580691][  T574]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   64.580693][  T574]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   64.580696][  T574]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   64.580698][  T574] RIP: 0033:0x7f9e121a754e
[   64.580701][  T574] 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
[   64.580703][  T574] RSP: 002b:00007ffe5312be20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   64.580708][  T574] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e121a754e
[   64.580710][  T574] RDX: 0000000000000000 RSI: 00007ffe5312bed0 RDI: 0000000000000005
[   64.580711][  T574] RBP: 00007ffe5312be30 R08: 0000000000000000 R09: 0000000000000000
[   64.580713][  T574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e35d


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:_raw_spin_lock
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars