======================================
| [    9.390247][    C0]
| [    9.390247][    C0]
| [    9.390247][    C0] stack backtrace:
| [    9.390253][    C0] Tainted: [W]=WARN
[    9.390254][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.390255][    C0] Call Trace:
[    9.390257][    C0]  <IRQ>
[    9.390258][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.390261][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[    9.390263][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[    9.390265][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[    9.390268][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[    9.390270][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[    9.390272][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[    9.390274][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.390276][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[    9.390278][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390280][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.390282][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[    9.390283][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[    9.390284][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[    9.390286][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.390287][    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))
[    9.390288][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390290][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.390292][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.390294][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.390295][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.390297][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.390298][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.390299][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390301][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.390303][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.390305][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.390306][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.390308][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.390310][    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))
[    9.390312][    C0]  _printk (kernel/printk/printk.c:2504)
[    9.390313][    C0]  ? snapshot_read.cold (user.c:?)
[    9.390315][    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))
[    9.390317][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.390320][    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))
[    9.390321][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.390323][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.390324][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[    9.390326][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[    9.390327][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[    9.390330][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.390332][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.390334][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[    9.390336][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[    9.390337][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.390340][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[    9.390341][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.390344][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.390346][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[    9.390348][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[    9.390349][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390350][    C0]  handle_softirqs (kernel/softirq.c:645)
[    9.390352][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.390354][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[    9.390356][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[    9.390358][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[    9.390359][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[    9.390361][    C0]  </IRQ>
[    9.390362][    C0]  <TASK>
[    9.390363][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[    9.390364][    C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[    9.390367][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 01 94 b2 fd 48 89 df e8 09 ea b2 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 b0 b3 a4 fd 65 48 83 3d ef 6a 0d 02 00 74 12 5b
All code
========
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 01 94 b2 fd       	call   0xfffffffffdb29414
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 09 ea b2 fd       	call   0xfffffffffdb2ea24
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 1f                	jne    0x42
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 2f                	jne    0x59
  2a:*	bf 01 00 00 00       	mov    $0x1,%edi		<-- trapping instruction
  2f:	e8 b0 b3 a4 fd       	call   0xfffffffffda4b3e4
  34:	65 48 83 3d ef 6a 0d 	cmpq   $0x0,%gs:0x20d6aef(%rip)        # 0x20d6b2c
  3b:	02 00 
  3d:	74 12                	je     0x51
  3f:	5b                   	pop    %rbx

Code starting with the faulting instruction
===========================================
   0:	bf 01 00 00 00       	mov    $0x1,%edi
   5:	e8 b0 b3 a4 fd       	call   0xfffffffffda4b3ba
   a:	65 48 83 3d ef 6a 0d 	cmpq   $0x0,%gs:0x20d6aef(%rip)        # 0x20d6b02
  11:	02 00 
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
[    9.390368][    C0] RSP: 0018:ffa0000000537c58 EFLAGS: 00000246
[    9.390370][    C0] RAX: 0000000000000096 RBX: ff11000001041440 RCX: ffffffff9562d543
[    9.390371][    C0] RDX: ff11000008e723c0 RSI: ffffffff96088c54 RDI: ffffffff95a93160
[    9.390372][    C0] RBP: 0000000000000246 R08: 0000000000000000 R09: 0000000000000000
[    9.390373][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ff11000009275188
[    9.390374][    C0] R13: 0000000000000000 R14: ffa0000000537ca0 R15: ff1100000cdd5240
[    9.390375][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[    9.390378][    C0]  qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[    9.390379][    C0]  kasan_quarantine_reduce (mm/kasan/quarantine.c:286)
[    9.390381][    C0]  __kasan_slab_alloc (mm/kasan/common.c:350)
[    9.390383][    C0]  kmem_cache_alloc_noprof (./include/linux/kasan.h:253 mm/slub.c:4683 mm/slub.c:4996 mm/slub.c:5010)
[    9.390385][    C0]  ? do_getname (fs/namei.c:147 (discriminator 11) fs/namei.c:187 (discriminator 11))
[    9.390386][    C0]  do_getname (fs/namei.c:147 (discriminator 11) fs/namei.c:187 (discriminator 11))
[    9.390388][    C0]  vfs_fstatat (./include/linux/fs.h:2557 ./include/linux/fs.h:2564 ./include/linux/fs.h:2588 fs/stat.c:368)
[    9.390390][    C0]  __do_sys_newfstatat (fs/stat.c:538)
[    9.390392][    C0]  ? vfs_fstatat (./include/linux/fs.h:2564 (discriminator 1))
[    9.390395][    C0]  ? restore_fpregs_from_fpstate (arch/x86/kernel/fpu/xstate.h:242 arch/x86/kernel/fpu/core.c:207)
[    9.390397][    C0]  ? fpregs_restore_userregs (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:41 ./include/linux/thread_info.h:109 arch/x86/kernel/fpu/context.h:79)
[    9.390398][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390400][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[    9.390402][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.390404][    C0]  ? irq_exit_rcu (kernel/softirq.c:786)
[    9.390405][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.390407][    C0] RIP: 0033:0x7fd00299e12e
[    9.390409][    C0] Code: 0f 1f 40 00 48 8b 15 c9 9c 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 0b 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8b 15 91
All code
========
   0:	0f 1f 40 00          	nopl   0x0(%rax)
   4:	48 8b 15 c9 9c 10 00 	mov    0x109cc9(%rip),%rdx        # 0x109cd4
   b:	f7 d8                	neg    %eax
   d:	64 89 02             	mov    %eax,%fs:(%rdx)
  10:	b8 ff ff ff ff       	mov    $0xffffffff,%eax
  15:	c3                   	ret
  16:	66 0f 1f 44 00 00    	nopw   0x0(%rax,%rax,1)
  1c:	f3 0f 1e fa          	endbr64
  20:	41 89 ca             	mov    %ecx,%r10d
  23:	b8 06 01 00 00       	mov    $0x106,%eax
  28:	0f 05                	syscall
  2a:*	3d 00 f0 ff ff       	cmp    $0xfffff000,%eax		<-- trapping instruction
  2f:	77 0b                	ja     0x3c
  31:	31 c0                	xor    %eax,%eax
  33:	c3                   	ret
  34:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  3b:	00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	91                   	xchg   %eax,%ecx

Code starting with the faulting instruction
===========================================
   0:	3d 00 f0 ff ff       	cmp    $0xfffff000,%eax
   5:	77 0b                	ja     0x12
   7:	31 c0                	xor    %eax,%eax
   9:	c3                   	ret
   a:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  11:	00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	91                   	xchg   %eax,%ecx
[    9.390410][    C0] RSP: 002b:00007ffe87639f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
[    9.390411][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd00299e12e
[    9.390412][    C0] RDX: 00007ffe87639f70 RSI: 00007ffe8763a000 RDI: 00000000ffffff9c
[    9.390413][    C0] RBP: 00007ffe8763b030 R08: 0000000000000002 R09: 00000000ffffffff
[    9.390414][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d64606eb0
[    9.390414][    C0] R13: 00065a153d381fb0 R14: 00007fd0020a77e0 R15: 0000555d61e33d00
| [    9.390431][    C0] softirqs last disabled at (1240437): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.390433][    C0] Preemption disabled at:
| [    9.390433][    C0] 0x0
| [    9.390437][    C0] Tainted: [W]=WARN
[    9.390437][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.390438][    C0] Call Trace:
[    9.390438][    C0]  <IRQ>
[    9.390439][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.390441][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.390443][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.390446][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390447][    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))
[    9.390449][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.390450][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.390452][    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)
[    9.390454][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.390456][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[    9.390458][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.390460][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[    9.390462][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.390465][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.390466][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390467][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390469][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.390471][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.390472][    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))
[    9.390473][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390474][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.390476][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.390478][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.390479][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.390481][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.390483][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.390484][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390485][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.390487][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.390488][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.390490][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.390491][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.390493][    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))
[    9.390495][    C0]  _printk (kernel/printk/printk.c:2504)
[    9.390497][    C0]  ? snapshot_read.cold (user.c:?)
[    9.390498][    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))
[    9.390500][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.390503][    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))
[    9.390504][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.390506][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.390507][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[    9.390509][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[    9.390510][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[    9.390511][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.390513][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.390515][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[    9.390517][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[    9.390518][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[    9.390520][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[    9.390526][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.390529][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.390531][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[    9.390532][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[    9.390534][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390535][    C0]  handle_softirqs (kernel/softirq.c:645)
[    9.390537][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.390539][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[    9.390541][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[    9.390542][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[    9.390544][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[    9.390546][    C0]  </IRQ>
[    9.390546][    C0]  <TASK>
[    9.390547][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[    9.390548][    C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[    9.390550][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 01 94 b2 fd 48 89 df e8 09 ea b2 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 b0 b3 a4 fd 65 48 83 3d ef 6a 0d 02 00 74 12 5b
All code
========
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 01 94 b2 fd       	call   0xfffffffffdb29414
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 09 ea b2 fd       	call   0xfffffffffdb2ea24
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 1f                	jne    0x42
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 2f                	jne    0x59
  2a:*	bf 01 00 00 00       	mov    $0x1,%edi		<-- trapping instruction
  2f:	e8 b0 b3 a4 fd       	call   0xfffffffffda4b3e4
  34:	65 48 83 3d ef 6a 0d 	cmpq   $0x0,%gs:0x20d6aef(%rip)        # 0x20d6b2c
  3b:	02 00 
  3d:	74 12                	je     0x51
  3f:	5b                   	pop    %rbx

Code starting with the faulting instruction
===========================================
   0:	bf 01 00 00 00       	mov    $0x1,%edi
   5:	e8 b0 b3 a4 fd       	call   0xfffffffffda4b3ba
   a:	65 48 83 3d ef 6a 0d 	cmpq   $0x0,%gs:0x20d6aef(%rip)        # 0x20d6b02
  11:	02 00 
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
[    9.390551][    C0] RSP: 0018:ffa0000000537c58 EFLAGS: 00000246
[    9.390552][    C0] RAX: 0000000000000096 RBX: ff11000001041440 RCX: ffffffff9562d543
[    9.390553][    C0] RDX: ff11000008e723c0 RSI: ffffffff96088c54 RDI: ffffffff95a93160
[    9.390554][    C0] RBP: 0000000000000246 R08: 0000000000000000 R09: 0000000000000000
[    9.390554][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ff11000009275188
[    9.390555][    C0] R13: 0000000000000000 R14: ffa0000000537ca0 R15: ff1100000cdd5240
[    9.390556][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[    9.390559][    C0]  qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[    9.390561][    C0]  kasan_quarantine_reduce (mm/kasan/quarantine.c:286)
[    9.390562][    C0]  __kasan_slab_alloc (mm/kasan/common.c:350)
[    9.390564][    C0]  kmem_cache_alloc_noprof (./include/linux/kasan.h:253 mm/slub.c:4683 mm/slub.c:4996 mm/slub.c:5010)
[    9.390566][    C0]  ? do_getname (fs/namei.c:147 (discriminator 11) fs/namei.c:187 (discriminator 11))
[    9.390568][    C0]  do_getname (fs/namei.c:147 (discriminator 11) fs/namei.c:187 (discriminator 11))
[    9.390569][    C0]  vfs_fstatat (./include/linux/fs.h:2557 ./include/linux/fs.h:2564 ./include/linux/fs.h:2588 fs/stat.c:368)
[    9.390571][    C0]  __do_sys_newfstatat (fs/stat.c:538)
[    9.390573][    C0]  ? vfs_fstatat (./include/linux/fs.h:2564 (discriminator 1))
[    9.390576][    C0]  ? restore_fpregs_from_fpstate (arch/x86/kernel/fpu/xstate.h:242 arch/x86/kernel/fpu/core.c:207)
[    9.390578][    C0]  ? fpregs_restore_userregs (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:41 ./include/linux/thread_info.h:109 arch/x86/kernel/fpu/context.h:79)
[    9.390579][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.390580][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[    9.390582][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.390583][    C0]  ? irq_exit_rcu (kernel/softirq.c:786)
[    9.390585][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.390586][    C0] RIP: 0033:0x7fd00299e12e
[    9.390587][    C0] Code: 0f 1f 40 00 48 8b 15 c9 9c 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 0b 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8b 15 91
All code
========
   0:	0f 1f 40 00          	nopl   0x0(%rax)
   4:	48 8b 15 c9 9c 10 00 	mov    0x109cc9(%rip),%rdx        # 0x109cd4
   b:	f7 d8                	neg    %eax
   d:	64 89 02             	mov    %eax,%fs:(%rdx)
  10:	b8 ff ff ff ff       	mov    $0xffffffff,%eax
  15:	c3                   	ret
  16:	66 0f 1f 44 00 00    	nopw   0x0(%rax,%rax,1)
  1c:	f3 0f 1e fa          	endbr64
  20:	41 89 ca             	mov    %ecx,%r10d
  23:	b8 06 01 00 00       	mov    $0x106,%eax
  28:	0f 05                	syscall
  2a:*	3d 00 f0 ff ff       	cmp    $0xfffff000,%eax		<-- trapping instruction
  2f:	77 0b                	ja     0x3c
  31:	31 c0                	xor    %eax,%eax
  33:	c3                   	ret
  34:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  3b:	00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	91                   	xchg   %eax,%ecx

Code starting with the faulting instruction
===========================================
   0:	3d 00 f0 ff ff       	cmp    $0xfffff000,%eax
   5:	77 0b                	ja     0x12
   7:	31 c0                	xor    %eax,%eax
   9:	c3                   	ret
   a:	0f 1f 84 00 00 00 00 	nopl   0x0(%rax,%rax,1)
  11:	00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	91                   	xchg   %eax,%ecx
[    9.390588][    C0] RSP: 002b:00007ffe87639f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
[    9.390589][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd00299e12e
[    9.390590][    C0] RDX: 00007ffe87639f70 RSI: 00007ffe8763a000 RDI: 00000000ffffff9c
[    9.390591][    C0] RBP: 00007ffe8763b030 R08: 0000000000000002 R09: 00000000ffffffff
[    9.390591][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d64606eb0


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