======================================
| [ 35.611982][ C1] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129) 
| [   35.612197][    C1]
| [   35.612283][    C1]
| [   35.612283][    C1] stack backtrace:
[   35.612745][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   35.613140][    C1] Call Trace:
[   35.613277][    C1]  <IRQ>
[ 35.613364][ C1] dump_stack_lvl (lib/dump_stack.c:117) 
[ 35.613547][ C1] print_irq_inversion_bug.part.0 (kernel/locking/lockdep.c:4024) 
[ 35.613757][ C1] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) 
[ 35.614057][ C1] ? __pfx_print_irq_inversion_bug.part.0 (kernel/locking/lockdep.c:4024) 
[ 35.614269][ C1] ? __pfx_usage_skip (kernel/locking/lockdep.c:2264) 
[ 35.614437][ C1] ? __pfx_usage_match (kernel/locking/lockdep.c:2256) 
[ 35.614610][ C1] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) 
[ 35.614779][ C1] mark_lock_irq (kernel/locking/lockdep.c:4244) 
[ 35.614947][ C1] ? __pfx_mark_lock_irq (kernel/locking/lockdep.c:4207) 
[ 35.615118][ C1] ? __pfx_stack_trace_save (kernel/stacktrace.c:114) 
[ 35.615287][ C1] ? save_trace (kernel/locking/lockdep.c:586) 
[ 35.615457][ C1] mark_lock (kernel/locking/lockdep.c:4678) 
[ 35.615585][ C1] ? __pfx_stack_trace_save (kernel/stacktrace.c:114) 
[ 35.615754][ C1] mark_usage (kernel/locking/lockdep.c:4567) 
[ 35.615883][ C1] __lock_acquire (kernel/locking/lockdep.c:5091) 
[ 35.616057][ C1] ? __pfx_validate_chain (kernel/locking/lockdep.c:3825) 
[ 35.616225][ C1] ? __pfx_addrconf_rs_timer (net/ipv6/addrconf.c:4016) 
[ 35.616397][ C1] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 35.616564][ C1] ? addrconf_rs_timer (net/ipv6/addrconf.c:4023) 
[ 35.616736][ C1] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 35.617033][ C1] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 35.617220][ C1] ? addrconf_rs_timer (net/ipv6/addrconf.c:4023) 
[ 35.617386][ C1] ? lock_acquire (kernel/locking/lockdep.c:5727) 
[ 35.617559][ C1] ? addrconf_rs_timer (net/ipv6/addrconf.c:4023) 
[ 35.617729][ C1] _raw_write_lock (./include/linux/rwlock_api_smp.h:210 kernel/locking/spinlock.c:300) 
[ 35.617899][ C1] ? addrconf_rs_timer (net/ipv6/addrconf.c:4023) 
[ 35.618068][ C1] addrconf_rs_timer (net/ipv6/addrconf.c:4023) 
[ 35.618236][ C1] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 35.618407][ C1] ? __pfx_addrconf_rs_timer (net/ipv6/addrconf.c:4016) 
[ 35.618577][ C1] ? call_timer_fn (./include/linux/lockdep.h:31 kernel/time/timer.c:1783) 
[ 35.618747][ C1] ? lock_acquire (kernel/locking/lockdep.c:5727) 
[ 35.618917][ C1] ? call_timer_fn (./include/linux/lockdep.h:31 kernel/time/timer.c:1783) 
[ 35.619089][ C1] ? __pfx_addrconf_rs_timer (net/ipv6/addrconf.c:4016) 
[ 35.619268][ C1] call_timer_fn (kernel/time/timer.c:1793) 
[ 35.619435][ C1] ? call_timer_fn (./include/linux/lockdep.h:31 kernel/time/timer.c:1783) 
[ 35.619603][ C1] ? call_timer_fn (./include/linux/lockdep.h:31 kernel/time/timer.c:1783) 
[ 35.619771][ C1] ? __pfx_call_timer_fn (kernel/time/timer.c:1770) 
[ 35.620039][ C1] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 35.620206][ C1] ? mark_held_locks (kernel/locking/lockdep.c:4274) 
[ 35.620375][ C1] __run_timers (kernel/time/timer.c:1845 kernel/time/timer.c:2418) 
[ 35.620550][ C1] ? __pfx_addrconf_rs_timer (net/ipv6/addrconf.c:4016) 
[ 35.620863][ C1] ? __pfx___run_timers (kernel/time/timer.c:2389) 
[ 35.621031][ C1] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:115 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116) 
[ 35.621217][ C1] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 35.621384][ C1] ? lock_acquire (kernel/locking/lockdep.c:5727) 
[ 35.621555][ C1] ? run_timer_softirq (kernel/time/timer.c:2429 kernel/time/timer.c:2422 kernel/time/timer.c:2438 kernel/time/timer.c:2448) 
[ 35.621724][ C1] run_timer_softirq (kernel/time/timer.c:2430 kernel/time/timer.c:2422 kernel/time/timer.c:2438 kernel/time/timer.c:2448) 
[ 35.621894][ C1] __do_softirq (kernel/softirq.c:554) 
[ 35.622066][ C1] irq_exit_rcu (kernel/softirq.c:428 kernel/softirq.c:633 kernel/softirq.c:645) 
[ 35.622198][ C1] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1043 arch/x86/kernel/apic/apic.c:1043) 
[   35.622368][    C1]  </IRQ>
[   35.622455][    C1]  <TASK>
[ 35.622540][ C1] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) 
[ 35.622750][ C1] RIP: 0010:lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 35.622970][ C1] Code: ff 48 83 c4 28 65 0f c1 05 84 34 53 4a 83 f8 01 0f 85 b5 01 00 00 9c 58 f6 c4 02 0f 85 be 01 00 00 48 85 ed 0f 85 9b 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 00 00 00 48 c7
All code
========
   0:	ff 48 83             	decl   -0x7d(%rax)
   3:	c4                   	(bad)
   4:	28 65 0f             	sub    %ah,0xf(%rbp)
   7:	c1 05 84 34 53 4a 83 	roll   $0x83,0x4a533484(%rip)        # 0x4a533492
   e:	f8                   	clc
   f:	01 0f                	add    %ecx,(%rdi)
  11:	85 b5 01 00 00 9c    	test   %esi,-0x63ffffff(%rbp)
  17:	58                   	pop    %rax
  18:	f6 c4 02             	test   $0x2,%ah
  1b:	0f 85 be 01 00 00    	jne    0x1df
  21:	48 85 ed             	test   %rbp,%rbp
  24:	0f 85 9b 01 00 00    	jne    0x1c5
  2a:*	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax		<-- trapping instruction
  31:	fc ff df 
  34:	48 01 c3             	add    %rax,%rbx
  37:	48 c7 03 00 00 00 00 	movq   $0x0,(%rbx)
  3e:	48                   	rex.W
  3f:	c7                   	.byte 0xc7

Code starting with the faulting instruction
===========================================
   0:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   7:	fc ff df 
   a:	48 01 c3             	add    %rax,%rbx
   d:	48 c7 03 00 00 00 00 	movq   $0x0,(%rbx)
  14:	48                   	rex.W
  15:	c7                   	.byte 0xc7
[   35.623588][    C1] RSP: 0018:ffffc90000b7f438 EFLAGS: 00000206
[   35.623933][    C1] RAX: 0000000000000046 RBX: 1ffff9200016fe8a RCX: 0000000000000001
[   35.624189][    C1] RDX: 1ffff11000b1c14d RSI: ffff8880058e0a98 RDI: ffff8880058e0aba
[   35.624442][    C1] RBP: 0000000000000200 R08: 0000000000000000 R09: ffff8880058e0a98
[   35.624699][    C1] R10: 1ffff9200016fe5c R11: ffffc90000b7f5b9 R12: ffffffffb93522e0
[   35.624958][    C1] R13: 0000000000000000 R14: ffff8880058e0040 R15: 0000000000000cc0
[ 35.625227][ C1] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 35.625396][ C1] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 35.625565][ C1] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 35.625732][ C1] ? is_bpf_text_address (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 kernel/bpf/core.c:767) 
[ 35.625902][ C1] ? lock_acquire (kernel/locking/lockdep.c:5727) 
[ 35.626075][ C1] ? is_bpf_text_address (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 kernel/bpf/core.c:767) 
[ 35.626243][ C1] is_bpf_text_address (./include/linux/rcupdate.h:782 kernel/bpf/core.c:767) 
[ 35.626410][ C1] ? is_bpf_text_address (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 kernel/bpf/core.c:767) 
[ 35.626578][ C1] kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) 
[ 35.626747][ C1] __kernel_text_address (kernel/extable.c:79) 
[ 35.627024][ C1] unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) 
[ 35.627192][ C1] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) 
[ 35.627398][ C1] arch_stack_walk (arch/x86/kernel/stacktrace.c:26) 
[ 35.627576][ C1] stack_trace_save (kernel/stacktrace.c:123) 
[ 35.627742][ C1] ? __pfx_stack_trace_save (kernel/stacktrace.c:114) 
[ 35.627909][ C1] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) 
[ 35.628078][ C1] kasan_save_stack (mm/kasan/common.c:48) 
[ 35.628246][ C1] ? kasan_save_stack (mm/kasan/common.c:48) 
[ 35.628412][ C1] ? kasan_save_track (./arch/x86/include/asm/current.h:49 mm/kasan/common.c:60 mm/kasan/common.c:69) 
[ 35.628578][ C1] ? __kasan_slab_alloc (mm/kasan/common.c:341) 
[ 35.628744][ C1] ? kmem_cache_alloc (./include/linux/kasan.h:201 mm/slub.c:3798 mm/slub.c:3845 mm/slub.c:3852) 
[ 35.628913][ C1] ? __pmd_alloc (mm/memory.c:6427 ./include/linux/mm.h:2926 ./include/linux/mm.h:3026 ./include/linux/mm.h:3064 ./include/asm-generic/pgalloc.h:137 mm/memory.c:5852) 
[ 35.629195][ C1] ? __handle_mm_fault (./include/linux/mm.h:2825 mm/memory.c:5402) 
[ 35.629366][ C1] ? handle_mm_fault (mm/memory.c:5610) 
[ 35.629529][ C1] ? faultin_page (mm/gup.c:960 (discriminator 2)) 
[ 35.629695][ C1] ? __get_user_pages (mm/gup.c:1243) 
[ 35.629960][ C1] ? get_user_pages_remote (mm/gup.c:1511 mm/gup.c:2349) 
[ 35.630129][ C1] ? get_arg_page (fs/exec.c:226) 
[ 35.630296][ C1] ? copy_string_kernel (fs/exec.c:644) 
[ 35.630463][ C1] ? do_execveat_common.isra.0 (fs/exec.c:1953) 
[ 35.630784][ C1] ? __x64_sys_execve (fs/exec.c:2124) 
[ 35.630952][ C1] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 35.631120][ C1] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129) 
[ 35.631326][ C1] ? mark_held_locks (kernel/locking/lockdep.c:4274) 
[ 35.631591][ C1] ? set_track_prepare (mm/slub.c:889) 
[ 35.631761][ C1] ? __pmd_alloc (mm/memory.c:6427 ./include/linux/mm.h:2926 ./include/linux/mm.h:3026 ./include/linux/mm.h:3064 ./include/asm-generic/pgalloc.h:137 mm/memory.c:5852) 
[ 35.631923][ C1] ? __handle_mm_fault (./include/linux/mm.h:2825 mm/memory.c:5402) 
[ 35.632089][ C1] ? handle_mm_fault (mm/memory.c:5610) 
[ 35.632258][ C1] ? faultin_page (mm/gup.c:960 (discriminator 2)) 
[ 35.632521][ C1] ? __get_user_pages (mm/gup.c:1243) 
[ 35.632684][ C1] ? get_user_pages_remote (mm/gup.c:1511 mm/gup.c:2349) 
[ 35.632849][ C1] ? get_arg_page (fs/exec.c:226) 
[ 35.633014][ C1] ? copy_string_kernel (fs/exec.c:644) 
[ 35.633296][ C1] ? do_execveat_common.isra.0 (fs/exec.c:1953) 
[ 35.633498][ C1] ? __x64_sys_execve (fs/exec.c:2124) 
[ 35.633664][ C1] ? do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 35.633838][ C1] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129) 
[ 35.634146][ C1] ? ___slab_alloc (mm/slub.c:918 mm/slub.c:3515) 
[ 35.634310][ C1] ? kmem_cache_alloc (./include/linux/sched/mm.h:315 mm/slub.c:3746 mm/slub.c:3827 mm/slub.c:3852) 
[ 35.634472][ C1] ? __pmd_alloc (mm/memory.c:6427 ./include/linux/mm.h:2926 ./include/linux/mm.h:3026 ./include/linux/mm.h:3064 ./include/asm-generic/pgalloc.h:137 mm/memory.c:5852) 
[ 35.634639][ C1] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 35.634913][ C1] kasan_save_track (./arch/x86/include/asm/current.h:49 mm/kasan/common.c:60 mm/kasan/common.c:69) 
[ 35.635083][ C1] __kasan_slab_alloc (mm/kasan/common.c:341) 
[ 35.635250][ C1] kmem_cache_alloc (./include/linux/kasan.h:201 mm/slub.c:3798 mm/slub.c:3845 mm/slub.c:3852) 
[ 35.635421][ C1] __pmd_alloc (mm/memory.c:6427 ./include/linux/mm.h:2926 ./include/linux/mm.h:3026 ./include/linux/mm.h:3064 ./include/asm-generic/pgalloc.h:137 mm/memory.c:5852) 
[ 35.635569][ C1] __handle_mm_fault (./include/linux/mm.h:2825 mm/memory.c:5402) 
[ 35.635739][ C1] ? __pfx___handle_mm_fault (mm/memory.c:5352) 
[ 35.635908][ C1] ? mt_find (./include/linux/rcupdate.h:339 ./include/linux/rcupdate.h:814 lib/maple_tree.c:6954) 
[ 35.636038][ C1] handle_mm_fault (mm/memory.c:5610) 
[ 35.636206][ C1] ? __pfx_handle_mm_fault (mm/memory.c:5576) 
[ 35.636375][ C1] ? find_vma (mm/mmap.c:1889) 
[ 35.636509][ C1] faultin_page (mm/gup.c:960 (discriminator 2)) 
[ 35.636668][ C1] __get_user_pages (mm/gup.c:1243) 
[ 35.636828][ C1] ? __pfx___get_user_pages (mm/gup.c:1190) 
[ 35.636995][ C1] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 35.637169][ C1] ? get_arg_page (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/linux/mmap_lock.h:35 ./include/linux/mmap_lock.h:147 fs/exec.c:220) 
[ 35.637330][ C1] get_user_pages_remote (mm/gup.c:1511 mm/gup.c:2349) 
[ 35.637489][ C1] ? __pfx_get_user_pages_remote (mm/gup.c:2342) 
[ 35.637782][ C1] ? get_arg_page (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/linux/mmap_lock.h:35 ./include/linux/mmap_lock.h:147 fs/exec.c:220) 
[ 35.637941][ C1] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 35.638098][ C1] ? __might_fault (mm/memory.c:6216 mm/memory.c:6209) 
[ 35.638257][ C1] get_arg_page (fs/exec.c:226) 
[ 35.638422][ C1] ? __pfx_get_arg_page (fs/exec.c:200) 
[ 35.638686][ C1] ? __might_fault (mm/memory.c:6216 mm/memory.c:6209) 
[ 35.638852][ C1] ? __might_fault (mm/memory.c:6216 mm/memory.c:6209) 
[ 35.639023][ C1] copy_string_kernel (fs/exec.c:644) 
[ 35.639190][ C1] ? count.constprop.0.isra.0 (fs/exec.c:443) 
[ 35.639455][ C1] do_execveat_common.isra.0 (fs/exec.c:1953) 
[ 35.639623][ C1] ? getname_flags (./arch/x86/include/asm/atomic.h:28 ./include/linux/atomic/atomic-arch-fallback.h:503 ./include/linux/atomic/atomic-instrumented.h:68 fs/namei.c:190) 
[ 35.639795][ C1] __x64_sys_execve (fs/exec.c:2124) 
[ 35.639971][ C1] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 35.640239][ C1] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129) 
[   35.640451][    C1] RIP: 0033:0x7f489fd1340b
[ 35.640638][ C1] Code: c0 75 03 5f ff e7 c3 48 8b 0d f1 a9 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 80 00 00 00 00 f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 a9 1b 00 f7 d8 64 89 01 48
All code
========
   0:	c0 75 03 5f          	shlb   $0x5f,0x3(%rbp)
   4:	ff e7                	jmp    *%rdi
   6:	c3                   	ret
   7:	48 8b 0d f1 a9 1b 00 	mov    0x1ba9f1(%rip),%rcx        # 0x1ba9ff
   e:	f7 d8                	neg    %eax
  10:	64 89 01             	mov    %eax,%fs:(%rcx)
  13:	48 83 c8 ff          	or     $0xffffffffffffffff,%rax
  17:	c3                   	ret
  18:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1f:	f3 0f 1e fa          	endbr64
  23:	b8 3b 00 00 00       	mov    $0x3b,%eax
  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 c5 a9 1b 00 	mov    0x1ba9c5(%rip),%rcx        # 0x1ba9ff
  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 c5 a9 1b 00 	mov    0x1ba9c5(%rip),%rcx        # 0x1ba9d5
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   35.641361][    C1] RSP: 002b:00007ffec7e1ee08 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[   35.641626][    C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f489fd1340b
[   35.642003][    C1] RDX: 000055bf8ebe6a60 RSI: 000055bf8ed27470 RDI: 000055bf8ed26f70
[   35.642257][    C1] RBP: 000055bf8ed26f70 R08: 000055bf8ed27470 R09: 0000000000000000
[   35.642507][    C1] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff


Finger prints:
dump_stack_lvl:mark_lock_irq:mark_lock:mark_usage