======================================
| [   10.901049][  T200] softirqs last disabled at (27297): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.901052][  T200] Preemption disabled at:
| [   10.901052][  T200] 0x0
| [   10.901062][  T200] Tainted: [W]=WARN
[   10.901063][  T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.901065][  T200] Call Trace:
[   10.901067][  T200]  <TASK>
[   10.901068][  T200]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.901074][  T200]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.901079][  T200]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.901083][  T200]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.901087][  T200]  __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))
[   10.901089][  T200]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.901096][  T200]  ? 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)
[   10.901098][  T200]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.901102][  T200]  put_chars (drivers/char/virtio_console.c:1176)
[   10.901105][  T200]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.901106][  T200]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.901109][  T200]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.901115][  T200]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.901122][  T200]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.901125][  T200]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.901127][  T200]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.901131][  T200]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.901135][  T200]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.901137][  T200]  ? 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))
[   10.901140][  T200]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.901141][  T200]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.901145][  T200]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.901149][  T200]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.901151][  T200]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.901157][  T200]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.901160][  T200]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.901162][  T200]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.901164][  T200]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   10.901168][  T200]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.901170][  T200]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.901172][  T200]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.901176][  T200]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.901178][  T200]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.901182][  T200]  _printk (kernel/printk/printk.c:2504)
[   10.901186][  T200]  ? snapshot_read.cold (user.c:?)
[   10.901188][  T200]  ? 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)
[   10.901191][  T200]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.901195][  T200]  ? 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)
[   10.901198][  T200]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.901201][  T200]  ? exit_notify (kernel/exit.c:780)
[   10.901203][  T200]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.901205][  T200]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.901209][  T200]  do_group_exit (kernel/exit.c:1151)
[   10.901212][  T200]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.901214][  T200]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.901216][  T200]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.901220][  T200]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.901223][  T200]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.901225][  T200] RIP: 0033:0x7f75da50d1b8
[   10.901227][  T200] Code: Unable to access opcode bytes at 0x7f75da50d18e.

Code starting with the faulting instruction
===========================================
[   10.901229][  T200] RSP: 002b:00007ffe9a06c858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.901231][  T200] RAX: ffffffffffffffda RBX: 00007f75da63df88 RCX: 00007f75da50d1b8
[   10.901232][  T200] RDX: 00007f75da257fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.901233][  T200] RBP: 00007ffe9a06c8b0 R08: 0000000000000000 R09: 0000000000000050
[   10.901234][  T200] R10: 00007ffe9a06c670 R11: 0000000000000246 R12: 0000000000000001
[   10.901235][  T200] R13: 0000000000000000 R14: 00007f75da63c680 R15: 00007f75da63dfa0
| [   12.504137][  T242] softirqs last disabled at (35017): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.504139][  T242] Preemption disabled at:
| [   12.504140][  T242] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.504148][  T242] Tainted: [W]=WARN
[   12.504149][  T242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.504151][  T242] Call Trace:
[   12.504152][  T242]  <TASK>
[   12.504154][  T242]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.504160][  T242]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.504162][  T242]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.504167][  T242]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.504171][  T242]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.504176][  T242]  __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))
[   12.504178][  T242]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.504185][  T242]  ? 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)
[   12.504188][  T242]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.504191][  T242]  put_chars (drivers/char/virtio_console.c:1176)
[   12.504193][  T242]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   12.504195][  T242]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.504198][  T242]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.504201][  T242]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.504206][  T242]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.504210][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.504211][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.504216][  T242]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.504218][  T242]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.504221][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.504223][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.504227][  T242]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.504231][  T242]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.504233][  T242]  ? 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))
[   12.504236][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.504238][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.504242][  T242]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.504246][  T242]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.504248][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.504253][  T242]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.504256][  T242]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.504258][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.504259][  T242]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   12.504263][  T242]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.504265][  T242]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.504267][  T242]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.504271][  T242]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.504276][  T242]  ? xfrm_user_exit (net/xfrm/xfrm_user.c:2223) xfrm_user
[   12.504280][  T242]  _printk (kernel/printk/printk.c:2504)
[   12.504283][  T242]  ? snapshot_read.cold (user.c:?)
[   12.504290][  T242]  ? 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)
[   12.504293][  T242] xfrm_user_init (xfrm_user.mod.c:?) xfrm_user
[   12.504296][  T242]  do_one_initcall (init/main.c:1357)
[   12.504299][  T242]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.504303][  T242]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.504306][  T242]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.504312][  T242]  do_init_module (kernel/module/main.c:3117)
[   12.504315][  T242]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.504319][  T242]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.504321][  T242]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.504325][  T242]  load_module (kernel/module/main.c:3593)
[   12.504330][  T242]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   12.504335][  T242]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.504342][  T242]  init_module_from_file (kernel/module/main.c:3790)
[   12.504345][  T242]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.504352][  T242]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.504356][  T242]  ? 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)
[   12.504359][  T242]  idempotent_init_module (kernel/module/main.c:3802)
[   12.504362][  T242]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.504371][  T242]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.504374][  T242]  ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769)
[   12.504380][  T242]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.504382][  T242]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.504386][  T242]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.504390][  T242]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.504393][  T242]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.504395][  T242] RIP: 0033:0x7fd283bfe37d
[   12.504399][  T242] 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
[   12.504401][  T242] RSP: 002b:00007ffff4af4ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.504403][  T242] RAX: ffffffffffffffda RBX: 000055ab85243810 RCX: 00007fd283bfe37d
[   12.504404][  T242] RDX: 0000000000000000 RSI: 000055ab5c352ffd RDI: 0000000000000000
[   12.504406][  T242] RBP: 00007ffff4af4f60 R08: 0000000000000000 R09: 0000000000000000
[   12.504406][  T242] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab5c352ffd
[   12.504407][  T242] R13: 000055ab85243960 R14: 0000000000040000 R15: 0000000000000000
| [   14.559703][  T303] softirqs last disabled at (17257): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   14.559706][  T303] Preemption disabled at:
| [   14.559707][  T303] vprintk_emit (kernel/printk/printk.c:2471)
| [   14.559715][  T303] Tainted: [W]=WARN
[   14.559716][  T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.559718][  T303] Call Trace:
[   14.559720][  T303]  <TASK>
[   14.559721][  T303]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.559727][  T303]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   14.559729][  T303]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.559733][  T303]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.559737][  T303]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   14.559741][  T303]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   14.559743][  T303]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.559750][  T303]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   14.559753][  T303]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.559757][  T303]  put_chars (drivers/char/virtio_console.c:1176)
[   14.559759][  T303]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.559762][  T303]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   14.559767][  T303]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.559774][  T303]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.559777][  T303]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.559780][  T303]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.559784][  T303]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.559788][  T303]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.559790][  T303]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   14.559793][  T303]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.559795][  T303]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.559798][  T303]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.559803][  T303]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.559805][  T303]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.559810][  T303]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.559813][  T303]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.559815][  T303]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.559816][  T303]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   14.559820][  T303]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.559822][  T303]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.559824][  T303]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.559828][  T303]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.559833][  T303]  ? xfrmi_fini (./include/linux/etherdevice.h:115 net/xfrm/xfrm_interface_core.c:779) xfrm_interface
[   14.559836][  T303]  _printk (kernel/printk/printk.c:2504)
[   14.559840][  T303]  ? snapshot_read.cold (user.c:?)
[   14.559846][  T303]  ? 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)
[   14.559849][  T303] xfrmi_init (net/xfrm/xfrm_interface_core.c:124) xfrm_interface
[   14.559852][  T303]  do_one_initcall (init/main.c:1357)
[   14.559855][  T303]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   14.559860][  T303]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   14.559863][  T303]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   14.559868][  T303]  do_init_module (kernel/module/main.c:3117)
[   14.559871][  T303]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   14.559875][  T303]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   14.559878][  T303]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   14.559881][  T303]  load_module (kernel/module/main.c:3593)
[   14.559886][  T303]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   14.559891][  T303]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   14.559894][  T303]  ? __ia32_sys_fsconfig (??:?)
[   14.559898][  T303]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   14.559901][  T303]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   14.559904][  T303]  init_module_from_file (kernel/module/main.c:3790)
[   14.559906][  T303]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   14.559914][  T303]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   14.559917][  T303]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   14.559921][  T303]  idempotent_init_module (kernel/module/main.c:3802)
[   14.559923][  T303]  ? init_module_from_file (kernel/module/main.c:3791)
[   14.559929][  T303]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   14.559931][  T303]  ? exc_page_fault (arch/x86/mm/fault.c:1483 arch/x86/mm/fault.c:1536)
[   14.559935][  T303]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   14.559937][  T303]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   14.559941][  T303]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   14.559943][  T303]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   14.559946][  T303]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   14.559948][  T303] RIP: 0033:0x7f2d2906837d
[   14.559951][  T303] 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
[   14.559954][  T303] RSP: 002b:00007fff0ef8c6c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   14.559956][  T303] RAX: ffffffffffffffda RBX: 000055b7dbb0f810 RCX: 00007f2d2906837d
[   14.559957][  T303] RDX: 0000000000000000 RSI: 000055b7c8449ffd RDI: 0000000000000000
[   14.559958][  T303] RBP: 00007fff0ef8c760 R08: 0000000000000000 R09: 0000000000000000
[   14.559959][  T303] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b7c8449ffd


Finger prints:
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars