======================================
| # 105.23 [+0.01] [ 1125.433037] [    C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 5351976530 wd_nsec: 5351976869
| # 105.23 [+0.00] [ 1143.073058] [    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
| # 105.24 [+0.00] [ 1143.073315] [    C0] rcu: 0-....: (17640 ticks this GP) idle=fb8c/1/0x4000000000000000 softirq=743265/743265 fqs=6394
| # 105.24 [+0.01] [ 1143.073798] [    C0] rcu: (t=26000 jiffies g=728233 q=322 ncpus=4)
# 105.25 [+0.00] [ 1143.073984] [    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 105.25 [+0.00] [ 1143.073985] [    C0] RIP: 0010:ip6_hold_safe (./include/linux/rcuref.h:87 (discriminator 2) ./include/net/dst.h:305 (discriminator 2) net/ipv6/route.c:1212 (discriminator 2))
# 105.25 [+0.00] [ 1143.073994] [    C0] Code: 89 f4 55 48 89 fd 53 80 3c 02 00 0f 85 ad 00 00 00 49 8b 04 24 be 04 00 00 00 48 8d 58 40 48 89 df e8 7f c6 7f fe f0 83 03 01 <78> 0e bb 01 00 00 00 89 d8 5b 5d 41 5c 41 5e c3 48 89 df e8 f3 fb
All code
========
   0:	89 f4                	mov    %esi,%esp
   2:	55                   	push   %rbp
   3:	48 89 fd             	mov    %rdi,%rbp
   6:	53                   	push   %rbx
   7:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   b:	0f 85 ad 00 00 00    	jne    0xbe
  11:	49 8b 04 24          	mov    (%r12),%rax
  15:	be 04 00 00 00       	mov    $0x4,%esi
  1a:	48 8d 58 40          	lea    0x40(%rax),%rbx
  1e:	48 89 df             	mov    %rbx,%rdi
  21:	e8 7f c6 7f fe       	call   0xfffffffffe7fc6a5
  26:	f0 83 03 01          	lock addl $0x1,(%rbx)
  2a:*	78 0e                	js     0x3a		<-- trapping instruction
  2c:	bb 01 00 00 00       	mov    $0x1,%ebx
  31:	89 d8                	mov    %ebx,%eax
  33:	5b                   	pop    %rbx
  34:	5d                   	pop    %rbp
  35:	41 5c                	pop    %r12
  37:	41 5e                	pop    %r14
  39:	c3                   	ret
  3a:	48 89 df             	mov    %rbx,%rdi
  3d:	e8                   	.byte 0xe8
  3e:	f3 fb                	repz sti

Code starting with the faulting instruction
===========================================
   0:	78 0e                	js     0x10
   2:	bb 01 00 00 00       	mov    $0x1,%ebx
   7:	89 d8                	mov    %ebx,%eax
   9:	5b                   	pop    %rbx
   a:	5d                   	pop    %rbp
   b:	41 5c                	pop    %r12
   d:	41 5e                	pop    %r14
   f:	c3                   	ret
  10:	48 89 df             	mov    %rbx,%rdi
  13:	e8                   	.byte 0xe8
  14:	f3 fb                	repz sti
# 105.26 [+0.01] [ 1143.073996] [    C0] RSP: 0018:ffa00000000e74c8 EFLAGS: 00000202
# 105.27 [+0.00] [ 1143.073999] [    C0] RAX: 0000000000000001 RBX: ff1100000bfd9580 RCX: 0000000000000001
# 105.27 [+0.00] [ 1143.074001] [    C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ff1100000bfd9580
# 105.27 [+0.00] [ 1143.074002] [    C0] RBP: ffffffffbd3a6480 R08: ffffffffba07eed1 R09: ffe21c00017fb2b0
# 105.28 [+0.00] [ 1143.074002] [    C0] R10: ffe21c00017fb2b1 R11: ff110000055abec0 R12: ffa00000000e7528
# 105.28 [+0.00] [ 1143.074003] [    C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000e7658
# 105.29 [+0.00] [ 1143.074005] [    C0] FS:  0000000000000000(0000) GS:ff11000078ed6000(0000) knlGS:0000000000000000
# 105.29 [+0.00] [ 1143.074008] [    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
# 105.29 [+0.00] [ 1143.074009] [    C0] CR2: 000055e19b779120 CR3: 0000000013334001 CR4: 0000000000771ef0
# 105.30 [+0.00] [ 1143.074010] [    C0] PKRU: 55555554
# 105.30 [+0.00] [ 1143.074011] [    C0] Call Trace:
# 105.30 [+0.00] [ 1143.074012] [    C0]  <TASK>
# 105.30 [+0.00] [ 1143.074015] [    C0]  ip6_pol_route (./include/linux/rcupdate.h:895 net/ipv6/route.c:2325)
# 105.30 [+0.00] [ 1143.074019] [    C0]  ? ip6_pol_route_lookup (net/ipv6/route.c:2265)
# 105.31 [+0.00] [ 1143.074022] [    C0]  ? kasan_save_stack (mm/kasan/common.c:57)
# 105.31 [+0.00] [ 1143.074025] [    C0]  ? kasan_save_track (mm/kasan/common.c:69 (discriminator 1) mm/kasan/common.c:78 (discriminator 1))
# 105.31 [+0.00] [ 1143.074027] [    C0]  ? kasan_save_free_info (mm/kasan/generic.c:587 (discriminator 1))
# 105.31 [+0.00] [ 1143.074030] [    C0]  ? __netif_receive_skb_one_core (net/core/dev.c:6132)
# 105.32 [+0.00] [ 1143.074034] [    C0]  ? process_backlog (./include/linux/rcupdate.h:895 net/core/dev.c:6605)
# 105.32 [+0.00] [ 1143.074035] [    C0]  ? __napi_poll.constprop.0 (net/core/dev.c:7669)
# 105.32 [+0.00] [ 1143.074037] [    C0]  ? net_rx_action (net/core/dev.c:7731 net/core/dev.c:7883)
# 105.33 [+0.00] [ 1143.074039] [    C0]  ? handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
# 105.33 [+0.00] [ 1143.074042] [    C0]  ? run_ksoftirqd (kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
# 105.33 [+0.00] [ 1143.074044] [    C0]  ? smpboot_thread_fn (kernel/smpboot.c:160)
# 105.33 [+0.00] [ 1143.074048] [    C0] vrf_ip6_input_dst (drivers/net/vrf.c:1287 drivers/net/vrf.c:1307) vrf
# 105.34 [+0.00] [ 1143.074053] [    C0]  ? vrf_local_xmit.isra.0 (drivers/net/vrf.c:1292) vrf
# 105.34 [+0.00] [ 1143.074059] [    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
# 105.34 [+0.00] [ 1143.074064] [    C0] vrf_ip6_rcv (./include/net/net_namespace.h:414 ./include/linux/netdevice.h:2738 drivers/net/vrf.c:1179 drivers/net/vrf.c:1370) vrf
# 105.34 [+0.00] [ 1143.074067] [    C0]  ? vrf_ip6_out_direct_finish (drivers/net/vrf.c:1320) vrf
# 105.35 [+0.00] [ 1143.074069] [    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4411 (discriminator 6))
# 105.35 [+0.00] [ 1143.074072] [    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
# 105.35 [+0.00] [ 1143.074076] [    C0]  ? irqentry_exit (kernel/entry/common.c:220)
# 105.35 [+0.00] [ 1143.074078] [    C0]  ? irqentry_exit (kernel/entry/common.c:220)
# 105.36 [+0.00] [ 1143.074080] [    C0]  ? irqentry_enter (kernel/entry/common.c:146)
# 105.36 [+0.00] [ 1143.074081] [    C0]  ? common_interrupt (arch/x86/kernel/irq.c:319 (discriminator 52))
# 105.36 [+0.00] [ 1143.074085] [    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
# 105.36 [+0.00] [ 1143.074088] [    C0] vrf_l3_rcv (drivers/net/vrf.c:1426) vrf
# 105.37 [+0.00] [ 1143.074091] [    C0]  ? vrf_ip6_rcv (drivers/net/vrf.c:1426) vrf
# 105.37 [+0.00] [ 1143.074094] [    C0]  ? sock_wfree (net/core/sock.c:2683 (discriminator 1))
# 105.37 [+0.00] [ 1143.074097] [    C0]  ? ip6_rcv_core (./include/linux/skbuff.h:3377 net/ipv6/ip6_input.c:292)
# 105.37 [+0.00] [ 1143.074102] [    C0]  ipv6_rcv (./include/net/l3mdev.h:190 ./include/net/l3mdev.h:204 net/ipv6/ip6_input.c:74 ./include/linux/netfilter.h:318 ./include/linux/netfilter.h:312 net/ipv6/ip6_input.c:311)
# 105.38 [+0.00] [ 1143.074104] [    C0]  ? ip6_rcv_core (net/ipv6/ip6_input.c:305)
# 105.38 [+0.00] [ 1143.074108] [    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
# 105.38 [+0.00] [ 1143.074112] [    C0]  __netif_receive_skb_one_core (net/core/dev.c:6132)
# 105.38 [+0.00] [ 1143.074114] [    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
# 105.39 [+0.00] [ 1143.074116] [    C0]  ? __netif_receive_skb_list_core (net/core/dev.c:6132)
# 105.39 [+0.00] [ 1143.074119] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.39 [+0.00] [ 1143.074121] [    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
# 105.39 [+0.00] [ 1143.074124] [    C0]  process_backlog (./include/linux/rcupdate.h:895 net/core/dev.c:6605)
# 105.40 [+0.00] [ 1143.074126] [    C0]  ? process_backlog (./include/linux/local_lock_internal.h:57 (discriminator 1) net/core/dev.c:6602 (discriminator 1))
# 105.40 [+0.00] [ 1143.074128] [    C0]  ? napi_skb_cache_put (./include/linux/local_lock_internal.h:57 (discriminator 1) net/core/skbuff.c:1469 (discriminator 1))
# 105.40 [+0.00] [ 1143.074132] [    C0]  __napi_poll.constprop.0 (net/core/dev.c:7669)
# 105.40 [+0.00] [ 1143.074135] [    C0]  net_rx_action (net/core/dev.c:7731 net/core/dev.c:7883)
# 105.41 [+0.00] [ 1143.074140] [    C0]  ? run_backlog_napi (net/core/dev.c:7845)
# 105.41 [+0.00] [ 1143.074142] [    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
# 105.41 [+0.00] [ 1143.074149] [    C0]  ? trace_sched_exit_tp (./include/trace/events/sched.h:886 (discriminator 33))
# 105.41 [+0.00] [ 1143.074152] [    C0]  ? run_timer_softirq (kernel/time/timer.c:2392 (discriminator 2) kernel/time/timer.c:2402 (discriminator 2))
# 105.42 [+0.00] [ 1143.074155] [    C0]  ? __run_timers (kernel/time/timer.c:2401)
# 105.42 [+0.00] [ 1143.074159] [    C0]  handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
# 105.42 [+0.00] [ 1143.074163] [    C0]  ? _local_bh_enable (kernel/softirq.c:580)
# 105.42 [+0.00] [ 1143.074167] [    C0]  run_ksoftirqd (kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
# 105.43 [+0.00] [ 1143.074169] [    C0]  smpboot_thread_fn (kernel/smpboot.c:160)
# 105.43 [+0.00] [ 1143.074172] [    C0]  ? sort_range (kernel/smpboot.c:103)
# 105.43 [+0.00] [ 1143.074173] [    C0]  kthread (kernel/kthread.c:463)
# 105.43 [+0.00] [ 1143.074176] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 105.43 [+0.00] [ 1143.074177] [    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
# 105.44 [+0.00] [ 1143.074180] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.44 [+0.00] [ 1143.074181] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 105.44 [+0.00] [ 1143.074183] [    C0]  ret_from_fork (arch/x86/kernel/process.c:164)
# 105.44 [+0.00] [ 1143.074187] [    C0]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
# 105.45 [+0.00] [ 1143.074190] [    C0]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
# 105.45 [+0.00] [ 1143.074193] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 105.45 [+0.00] [ 1143.074195] [    C0]  ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| # 105.47 [+0.00] [ 1168.389239] [    C0] hardirqs last  enabled at (37381466): irqentry_exit (kernel/entry/common.c:220)
| # 105.48 [+0.00] [ 1168.389249] [    C0] hardirqs last disabled at (37381467): sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1056)
| # 105.48 [+0.00] [ 1168.389251] [    C0] softirqs last  enabled at (36891826): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2))
| # 105.49 [+0.00] [ 1168.389256] [    C0] softirqs last disabled at (36891829): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739)
# 105.50 [+0.00] [ 1168.389264] [    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 105.50 [+0.00] [ 1168.389266] [    C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 105.51 [+0.00] [ 1168.389270] [    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 51 87 df fd 48 89 df e8 b9 d8 df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 f0 2e d3 fd 65 8b 05 c9 f1 05 02 85 c0 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 51 87 df fd       	call   0xfffffffffddf8764
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 b9 d8 df fd       	call   0xfffffffffddfd8d4
  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 f0 2e d3 fd       	call   0xfffffffffdd32f24
  34:	65 8b 05 c9 f1 05 02 	mov    %gs:0x205f1c9(%rip),%eax        # 0x205f204
  3b:	85 c0                	test   %eax,%eax
  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 f0 2e d3 fd       	call   0xfffffffffdd32efa
   a:	65 8b 05 c9 f1 05 02 	mov    %gs:0x205f1c9(%rip),%eax        # 0x205f1da
  11:	85 c0                	test   %eax,%eax
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
# 105.51 [+0.01] [ 1168.389272] [    C0] RSP: 0018:ffa0000000007780 EFLAGS: 00000246
# 105.52 [+0.00] [ 1168.389274] [    C0] RAX: 0000000000000086 RBX: ff11000001041440 RCX: ffffffffba2eae73
# 105.52 [+0.00] [ 1168.389275] [    C0] RDX: ff11000001ada2c0 RSI: ffffffffbabb3844 RDI: ffffffffba66ad00
# 105.52 [+0.00] [ 1168.389276] [    C0] RBP: 0000000000000202 R08: 0000000000000000 R09: 0000000000000001
# 105.53 [+0.00] [ 1168.389277] [    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffa0000000007820
# 105.53 [+0.00] [ 1168.389278] [    C0] R13: ff11000001041488 R14: ffd400000059ae80 R15: ffd400000030d280
# 105.54 [+0.00] [ 1168.389280] [    C0] FS:  0000000000000000(0000) GS:ff11000078ed6000(0000) knlGS:0000000000000000
# 105.54 [+0.00] [ 1168.389283] [    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
# 105.54 [+0.00] [ 1168.389284] [    C0] CR2: 000055e19b779120 CR3: 0000000013334001 CR4: 0000000000771ef0
# 105.55 [+0.00] [ 1168.389285] [    C0] PKRU: 55555554
# 105.55 [+0.00] [ 1168.389286] [    C0] Call Trace:
# 105.55 [+0.00] [ 1168.389288] [    C0]  <IRQ>
# 105.55 [+0.00] [ 1168.389292] [    C0]  get_partial_node (mm/slub.c:3552)
# 105.55 [+0.00] [ 1168.389299] [    C0]  ___slab_alloc (mm/slub.c:3630 (discriminator 1) mm/slub.c:4631 (discriminator 1))
# 105.56 [+0.00] [ 1168.389302] [    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.56 [+0.00] [ 1168.389306] [    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.56 [+0.00] [ 1168.389308] [    C0]  __slab_alloc.isra.0 (mm/slub.c:4779)
# 105.56 [+0.00] [ 1168.389312] [    C0]  kmem_cache_alloc_noprof (mm/slub.c:4855 mm/slub.c:5251 mm/slub.c:5270)
# 105.57 [+0.00] [ 1168.389315] [    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.57 [+0.00] [ 1168.389318] [    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.57 [+0.00] [ 1168.389320] [    C0]  __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.57 [+0.00] [ 1168.389323] [    C0]  __create_object (mm/kmemleak.c:780)
# 105.58 [+0.00] [ 1168.389324] [    C0]  ? kasan_save_track (mm/kasan/common.c:69 (discriminator 1) mm/kasan/common.c:78 (discriminator 1))
# 105.58 [+0.00] [ 1168.389329] [    C0]  kmem_cache_alloc_noprof (./include/linux/kmemleak.h:44 mm/slub.c:4958 mm/slub.c:5263 mm/slub.c:5270)
# 105.58 [+0.00] [ 1168.389333] [    C0]  ? dst_alloc (net/core/dst.c:90)
# 105.58 [+0.00] [ 1168.389336] [    C0]  dst_alloc (net/core/dst.c:90)
# 105.59 [+0.00] [ 1168.389339] [    C0]  icmp6_dst_alloc (net/ipv6/route.c:342 net/ipv6/route.c:3333)
# 105.59 [+0.00] [ 1168.389342] [    C0]  ? icmpv6_flow_init (net/ipv6/icmp.c:1248)
# 105.59 [+0.00] [ 1168.389346] [    C0]  ndisc_send_skb (net/ipv6/ndisc.c:491)
# 105.59 [+0.00] [ 1168.389350] [    C0]  ? ndisc_ns_create (net/ipv6/ndisc.c:470)
# 105.60 [+0.00] [ 1168.389355] [    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:160)
# 105.60 [+0.00] [ 1168.389360] [    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4042)
# 105.60 [+0.00] [ 1168.389365] [    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
# 105.60 [+0.00] [ 1168.389367] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.61 [+0.00] [ 1168.389369] [    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
# 105.61 [+0.00] [ 1168.389372] [    C0]  ? call_timer_fn (kernel/time/timer.c:1745 (discriminator 1))
# 105.61 [+0.00] [ 1168.389375] [    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
# 105.61 [+0.00] [ 1168.389378] [    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
# 105.62 [+0.00] [ 1168.389380] [    C0]  call_timer_fn (kernel/time/timer.c:1749)
# 105.62 [+0.00] [ 1168.389382] [    C0]  ? detach_if_pending (kernel/time/timer.c:1725)
# 105.62 [+0.00] [ 1168.389387] [    C0]  ? _raw_spin_unlock_irq (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/spinlock_api_smp.h:159 kernel/locking/spinlock.c:202)
# 105.62 [+0.00] [ 1168.389391] [    C0]  __run_timers (kernel/time/timer.c:1800 kernel/time/timer.c:2373)
# 105.63 [+0.00] [ 1168.389393] [    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
# 105.63 [+0.00] [ 1168.389396] [    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
# 105.63 [+0.00] [ 1168.389398] [    C0]  ? __bpf_trace_itimer_expire (kernel/time/timer.c:2344)
# 105.63 [+0.00] [ 1168.389401] [    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
# 105.64 [+0.00] [ 1168.389407] [    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:114)
# 105.64 [+0.00] [ 1168.389409] [    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
# 105.64 [+0.00] [ 1168.389413] [    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2394 kernel/time/timer.c:2402)
# 105.64 [+0.00] [ 1168.389415] [    C0]  ? __run_timers (kernel/time/timer.c:2401)
# 105.65 [+0.00] [ 1168.389418] [    C0]  ? handle_softirqs (kernel/softirq.c:608)
# 105.65 [+0.00] [ 1168.389420] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.65 [+0.00] [ 1168.389421] [    C0]  handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
# 105.65 [+0.00] [ 1168.389425] [    C0]  ? _local_bh_enable (kernel/softirq.c:580)
# 105.66 [+0.00] [ 1168.389427] [    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
# 105.66 [+0.00] [ 1168.389431] [    C0]  irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739)
# 105.66 [+0.00] [ 1168.389433] [    C0]  common_interrupt (arch/x86/kernel/irq.c:319 (discriminator 49))
# 105.66 [+0.00] [ 1168.389435] [    C0]  </IRQ>
# 105.66 [+0.00] [ 1168.389436] [    C0]  <TASK>
# 105.67 [+0.00] [ 1168.389437] [    C0]  ? lockdep_softirqs_on (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4558 (discriminator 6))
# 105.67 [+0.00] [ 1168.389439] [    C0]  asm_common_interrupt (./arch/x86/include/asm/idtentry.h:688)
# 105.67 [+0.00] [ 1168.389442] [    C0] RIP: 0010:run_ksoftirqd (kernel/softirq.c:1065 kernel/softirq.c:1055)
# 105.67 [+0.00] [ 1168.389444] [    C0] Code: ba e8 a3 5a 34 02 65 66 83 3d f2 af 3c 04 00 75 07 e8 c3 07 3c 00 fb c3 bf 01 00 00 00 e8 17 f7 ff ff e8 b2 07 3c 00 fb 31 d2 <be> 29 04 00 00 48 c7 c7 40 9d 4a ba e8 1e 62 0a 00 e9 49 d5 64 00
All code
========
   0:	ba e8 a3 5a 34       	mov    $0x345aa3e8,%edx
   5:	02 65 66             	add    0x66(%rbp),%ah
   8:	83 3d f2 af 3c 04 00 	cmpl   $0x0,0x43caff2(%rip)        # 0x43cb001
   f:	75 07                	jne    0x18
  11:	e8 c3 07 3c 00       	call   0x3c07d9
  16:	fb                   	sti
  17:	c3                   	ret
  18:	bf 01 00 00 00       	mov    $0x1,%edi
  1d:	e8 17 f7 ff ff       	call   0xfffffffffffff739
  22:	e8 b2 07 3c 00       	call   0x3c07d9
  27:	fb                   	sti
  28:	31 d2                	xor    %edx,%edx
  2a:*	be 29 04 00 00       	mov    $0x429,%esi		<-- trapping instruction
  2f:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
  36:	e8 1e 62 0a 00       	call   0xa6259
  3b:	e9 49 d5 64 00       	jmp    0x64d589

Code starting with the faulting instruction
===========================================
   0:	be 29 04 00 00       	mov    $0x429,%esi
   5:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
   c:	e8 1e 62 0a 00       	call   0xa622f
  11:	e9 49 d5 64 00       	jmp    0x64d55f
# 105.68 [+0.01] [ 1168.389445] [    C0] RSP: 0018:ffa00000000e7db8 EFLAGS: 00000246
# 105.69 [+0.00] [ 1168.389446] [    C0] RAX: 000000000232ecb3 RBX: ff11000001ada2c0 RCX: ffffffffb7f7f05e
# 105.69 [+0.00] [ 1168.389447] [    C0] RDX: 0000000000000000 RSI: ffffffffbabb3844 RDI: ffffffffba66ad00
# 105.69 [+0.00] [ 1168.389448] [    C0] RBP: ff1100000195a290 R08: 0000000000000000 R09: 0000000000000001
# 105.70 [+0.00] [ 1168.389449] [    C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
# 105.70 [+0.00] [ 1168.389449] [    C0] R13: ffffffffbaffca20 R14: ffe21c000035b6fb R15: ffe21c000032b452
# 105.71 [+0.00] [ 1168.389452] [    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
# 105.71 [+0.00] [ 1168.389456] [    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
# 105.71 [+0.00] [ 1168.389458] [    C0]  smpboot_thread_fn (kernel/smpboot.c:160)
# 105.71 [+0.00] [ 1168.389462] [    C0]  ? sort_range (kernel/smpboot.c:103)
# 105.72 [+0.00] [ 1168.389464] [    C0]  kthread (kernel/kthread.c:463)
# 105.72 [+0.00] [ 1168.389467] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 105.72 [+0.00] [ 1168.389468] [    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
# 105.72 [+0.00] [ 1168.389470] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.73 [+0.00] [ 1168.389472] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 105.73 [+0.00] [ 1168.389474] [    C0]  ret_from_fork (arch/x86/kernel/process.c:164)
# 105.73 [+0.00] [ 1168.389478] [    C0]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
# 105.73 [+0.00] [ 1168.389481] [    C0]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
# 105.74 [+0.00] [ 1168.389484] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 105.74 [+0.00] [ 1168.389486] [    C0]  ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| # 105.74 [+0.00] [ 1177.105041] [    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
| # 105.75 [+0.00] [ 1177.105319] [    C0] rcu: 0-....: (1 GPs behind) idle=fb8c/1/0x4000000000000000 softirq=743265/743266 fqs=6424
| # 105.75 [+0.00] [ 1177.106117] [    C0] rcu: (t=26000 jiffies g=728237 q=1321 ncpus=4)
| # 105.76 [+0.00] [ 1177.106331] [    C0] Tainted: [L]=SOFTLOCKUP
# 105.76 [+0.00] [ 1177.106332] [    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 105.76 [+0.00] [ 1177.106333] [    C0] RIP: 0010:__orc_find (arch/x86/kernel/unwind_orc.c:101)
# 105.77 [+0.00] [ 1177.106342] [    C0] Code: 89 f3 49 89 fb 48 b8 00 00 00 00 00 fc ff df 48 89 fe 49 89 f8 48 83 ec 30 eb 0c 4c 8d 42 04 49 89 d3 4d 39 c1 72 4d 4c 89 ca <4c> 29 c2 48 89 d1 48 c1 ea 3f 48 c1 f9 02 48 01 ca 48 d1 fa 49 8d
All code
========
   0:	89 f3                	mov    %esi,%ebx
   2:	49 89 fb             	mov    %rdi,%r11
   5:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   c:	fc ff df 
   f:	48 89 fe             	mov    %rdi,%rsi
  12:	49 89 f8             	mov    %rdi,%r8
  15:	48 83 ec 30          	sub    $0x30,%rsp
  19:	eb 0c                	jmp    0x27
  1b:	4c 8d 42 04          	lea    0x4(%rdx),%r8
  1f:	49 89 d3             	mov    %rdx,%r11
  22:	4d 39 c1             	cmp    %r8,%r9
  25:	72 4d                	jb     0x74
  27:	4c 89 ca             	mov    %r9,%rdx
  2a:*	4c 29 c2             	sub    %r8,%rdx		<-- trapping instruction
  2d:	48 89 d1             	mov    %rdx,%rcx
  30:	48 c1 ea 3f          	shr    $0x3f,%rdx
  34:	48 c1 f9 02          	sar    $0x2,%rcx
  38:	48 01 ca             	add    %rcx,%rdx
  3b:	48 d1 fa             	sar    $1,%rdx
  3e:	49                   	rex.WB
  3f:	8d                   	.byte 0x8d

Code starting with the faulting instruction
===========================================
   0:	4c 29 c2             	sub    %r8,%rdx
   3:	48 89 d1             	mov    %rdx,%rcx
   6:	48 c1 ea 3f          	shr    $0x3f,%rdx
   a:	48 c1 f9 02          	sar    $0x2,%rcx
   e:	48 01 ca             	add    %rcx,%rdx
  11:	48 d1 fa             	sar    $1,%rdx
  14:	49                   	rex.WB
  15:	8d                   	.byte 0x8d
# 105.78 [+0.01] [ 1177.106343] [    C0] RSP: 0018:ffa0000000007278 EFLAGS: 00000202
# 105.78 [+0.00] [ 1177.106347] [    C0] RAX: dffffc0000000000 RBX: ffffffffbbd87206 RCX: ffffffffb81c3e10
# 105.78 [+0.00] [ 1177.106348] [    C0] RDX: ffffffffbbafbe98 RSI: ffffffffbbafbe80 RDI: 0000000000000000
# 105.79 [+0.00] [ 1177.106349] [    C0] RBP: 0000000000000002 R08: ffffffffbbafbe90 R09: ffffffffbbafbe98
# 105.79 [+0.00] [ 1177.106349] [    C0] R10: ffffffffb81c3ea2 R11: ffffffffbbafbe8c R12: ffa0000000007410
# 105.79 [+0.00] [ 1177.106350] [    C0] R13: ffa00000000073b8 R14: 0000000000000000 R15: ff11000001ada2c0
# 105.80 [+0.00] [ 1177.106353] [    C0] FS:  0000000000000000(0000) GS:ff11000078ed6000(0000) knlGS:0000000000000000
# 105.80 [+0.00] [ 1177.106355] [    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
# 105.81 [+0.00] [ 1177.106356] [    C0] CR2: 000055e19b779120 CR3: 0000000013334001 CR4: 0000000000771ef0
# 105.81 [+0.00] [ 1177.106357] [    C0] PKRU: 55555554
# 105.81 [+0.00] [ 1177.106358] [    C0] Call Trace:
# 105.81 [+0.00] [ 1177.106359] [    C0]  <IRQ>
# 105.82 [+0.00] [ 1177.106363] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.82 [+0.00] [ 1177.106366] [    C0]  unwind_next_frame (arch/x86/kernel/unwind_orc.c:511)
# 105.82 [+0.00] [ 1177.106369] [    C0]  ? stack_trace_save (kernel/stacktrace.c:123)
# 105.82 [+0.00] [ 1177.106373] [    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
# 105.83 [+0.00] [ 1177.106375] [    C0]  ? stack_access_ok (arch/x86/kernel/unwind_orc.c:485)
# 105.83 [+0.00] [ 1177.106379] [    C0]  ? __unwind_start (./arch/x86/include/asm/unwind.h:50 arch/x86/kernel/unwind_orc.c:770)
# 105.83 [+0.00] [ 1177.106382] [    C0]  ? write_profile (kernel/stacktrace.c:83)
# 105.83 [+0.00] [ 1177.106384] [    C0]  arch_stack_walk (arch/x86/kernel/stacktrace.c:24 (discriminator 3))
# 105.84 [+0.00] [ 1177.106389] [    C0]  ? stack_trace_save (kernel/stacktrace.c:123)
# 105.84 [+0.00] [ 1177.106393] [    C0]  stack_trace_save (kernel/stacktrace.c:123)
# 105.84 [+0.00] [ 1177.106394] [    C0]  ? filter_irq_stacks (kernel/stacktrace.c:114)
# 105.84 [+0.00] [ 1177.106397] [    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
# 105.85 [+0.00] [ 1177.106402] [    C0]  kasan_save_stack (mm/kasan/common.c:57)
# 105.85 [+0.00] [ 1177.106419] [    C0]  kasan_save_track (mm/kasan/common.c:69 (discriminator 1) mm/kasan/common.c:78 (discriminator 1))
# 105.85 [+0.00] [ 1177.106421] [    C0]  __kasan_slab_alloc (mm/kasan/common.c:368)
# 105.85 [+0.00] [ 1177.106424] [    C0]  kmem_cache_alloc_noprof (./include/linux/kasan.h:252 mm/slub.c:4953 mm/slub.c:5263 mm/slub.c:5270)
# 105.86 [+0.00] [ 1177.106429] [    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.86 [+0.00] [ 1177.106432] [    C0]  __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
# 105.86 [+0.00] [ 1177.106435] [    C0]  __create_object (mm/kmemleak.c:780)
# 105.86 [+0.00] [ 1177.106438] [    C0]  __kmalloc_cache_noprof (./include/linux/kmemleak.h:44 mm/slub.c:4958 mm/slub.c:5263 mm/slub.c:5771)
# 105.87 [+0.00] [ 1177.106440] [    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4411 (discriminator 6))
# 105.87 [+0.00] [ 1177.106442] [    C0]  ? irqentry_exit (kernel/entry/common.c:220)
# 105.87 [+0.00] [ 1177.106448] [    C0]  ? ref_tracker_alloc (lib/ref_tracker.c:271 (discriminator 9))
# 105.87 [+0.00] [ 1177.106451] [    C0]  ref_tracker_alloc (lib/ref_tracker.c:271 (discriminator 9))
# 105.88 [+0.00] [ 1177.106453] [    C0]  ? ref_tracker_dir_print (lib/ref_tracker.c:256)
# 105.88 [+0.00] [ 1177.106458] [    C0]  ? __create_object (mm/kmemleak.c:786)
# 105.88 [+0.00] [ 1177.106461] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.88 [+0.00] [ 1177.106463] [    C0]  dst_init (./include/linux/netdevice.h:4400 ./include/linux/netdevice.h:4429 net/core/dst.c:52)
# 105.89 [+0.00] [ 1177.106468] [    C0]  dst_alloc (net/core/dst.c:93)
# 105.89 [+0.00] [ 1177.106471] [    C0]  icmp6_dst_alloc (net/ipv6/route.c:342 net/ipv6/route.c:3333)
# 105.89 [+0.00] [ 1177.106474] [    C0]  ? icmpv6_flow_init (net/ipv6/icmp.c:1248)
# 105.89 [+0.00] [ 1177.106477] [    C0]  ndisc_send_skb (net/ipv6/ndisc.c:491)
# 105.89 [+0.00] [ 1177.106482] [    C0]  ? ndisc_ns_create (net/ipv6/ndisc.c:470)
# 105.90 [+0.00] [ 1177.106486] [    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:160)
# 105.90 [+0.00] [ 1177.106491] [    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4042)
# 105.90 [+0.00] [ 1177.106496] [    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
# 105.91 [+0.00] [ 1177.106498] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.91 [+0.00] [ 1177.106499] [    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
# 105.91 [+0.00] [ 1177.106501] [    C0]  ? call_timer_fn (kernel/time/timer.c:1745 (discriminator 1))
# 105.91 [+0.00] [ 1177.106503] [    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
# 105.92 [+0.00] [ 1177.106506] [    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
# 105.92 [+0.00] [ 1177.106508] [    C0]  call_timer_fn (kernel/time/timer.c:1749)
# 105.92 [+0.00] [ 1177.106510] [    C0]  ? detach_if_pending (kernel/time/timer.c:1725)
# 105.92 [+0.00] [ 1177.106515] [    C0]  ? _raw_spin_unlock_irq (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/spinlock_api_smp.h:159 kernel/locking/spinlock.c:202)
# 105.93 [+0.00] [ 1177.106519] [    C0]  __run_timers (kernel/time/timer.c:1800 kernel/time/timer.c:2373)
# 105.93 [+0.00] [ 1177.106522] [    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
# 105.93 [+0.00] [ 1177.106525] [    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
# 105.93 [+0.00] [ 1177.106527] [    C0]  ? __bpf_trace_itimer_expire (kernel/time/timer.c:2344)
# 105.94 [+0.00] [ 1177.106529] [    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
# 105.94 [+0.00] [ 1177.106535] [    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:114)
# 105.94 [+0.00] [ 1177.106537] [    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
# 105.94 [+0.00] [ 1177.106541] [    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2394 kernel/time/timer.c:2402)
# 105.95 [+0.00] [ 1177.106543] [    C0]  ? __run_timers (kernel/time/timer.c:2401)
# 105.95 [+0.00] [ 1177.106546] [    C0]  ? handle_softirqs (kernel/softirq.c:608)
# 105.95 [+0.00] [ 1177.106548] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 105.95 [+0.00] [ 1177.106550] [    C0]  handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
# 105.96 [+0.00] [ 1177.106554] [    C0]  ? _local_bh_enable (kernel/softirq.c:580)
# 105.96 [+0.00] [ 1177.106556] [    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
# 105.96 [+0.00] [ 1177.106560] [    C0]  irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739)
# 105.96 [+0.00] [ 1177.106562] [    C0]  common_interrupt (arch/x86/kernel/irq.c:319 (discriminator 49))
# 105.97 [+0.00] [ 1177.106564] [    C0]  </IRQ>
# 105.97 [+0.00] [ 1177.106564] [    C0]  <TASK>
# 105.97 [+0.00] [ 1177.106565] [    C0]  ? lockdep_softirqs_on (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4558 (discriminator 6))
# 105.97 [+0.00] [ 1177.106567] [    C0]  asm_common_interrupt (./arch/x86/include/asm/idtentry.h:688)
# 105.97 [+0.00] [ 1177.106570] [    C0] RIP: 0010:run_ksoftirqd (kernel/softirq.c:1065 kernel/softirq.c:1055)
# 105.98 [+0.00] [ 1177.106572] [    C0] Code: ba e8 a3 5a 34 02 65 66 83 3d f2 af 3c 04 00 75 07 e8 c3 07 3c 00 fb c3 bf 01 00 00 00 e8 17 f7 ff ff e8 b2 07 3c 00 fb 31 d2 <be> 29 04 00 00 48 c7 c7 40 9d 4a ba e8 1e 62 0a 00 e9 49 d5 64 00
All code
========
   0:	ba e8 a3 5a 34       	mov    $0x345aa3e8,%edx
   5:	02 65 66             	add    0x66(%rbp),%ah
   8:	83 3d f2 af 3c 04 00 	cmpl   $0x0,0x43caff2(%rip)        # 0x43cb001
   f:	75 07                	jne    0x18
  11:	e8 c3 07 3c 00       	call   0x3c07d9
  16:	fb                   	sti
  17:	c3                   	ret
  18:	bf 01 00 00 00       	mov    $0x1,%edi
  1d:	e8 17 f7 ff ff       	call   0xfffffffffffff739
  22:	e8 b2 07 3c 00       	call   0x3c07d9
  27:	fb                   	sti
  28:	31 d2                	xor    %edx,%edx
  2a:*	be 29 04 00 00       	mov    $0x429,%esi		<-- trapping instruction
  2f:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
  36:	e8 1e 62 0a 00       	call   0xa6259
  3b:	e9 49 d5 64 00       	jmp    0x64d589

Code starting with the faulting instruction
===========================================
   0:	be 29 04 00 00       	mov    $0x429,%esi
   5:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
   c:	e8 1e 62 0a 00       	call   0xa622f
  11:	e9 49 d5 64 00       	jmp    0x64d55f
# 105.98 [+0.01] [ 1177.106573] [    C0] RSP: 0018:ffa00000000e7db8 EFLAGS: 00000246
# 105.99 [+0.00] [ 1177.106574] [    C0] RAX: 000000000232ecb3 RBX: ff11000001ada2c0 RCX: ffffffffb7f7f05e
# 105.99 [+0.00] [ 1177.106575] [    C0] RDX: 0000000000000000 RSI: ffffffffbabb3844 RDI: ffffffffba66ad00
# 105.99 [+0.00] [ 1177.106576] [    C0] RBP: ff1100000195a290 R08: 0000000000000000 R09: 0000000000000001
# 106.00 [+0.00] [ 1177.106576] [    C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
# 106.00 [+0.00] [ 1177.106577] [    C0] R13: ffffffffbaffca20 R14: ffe21c000035b6fb R15: ffe21c000032b452
# 106.01 [+0.00] [ 1177.106580] [    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
# 106.01 [+0.00] [ 1177.106584] [    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
# 106.01 [+0.00] [ 1177.106591] [    C0]  smpboot_thread_fn (kernel/smpboot.c:160)
# 106.01 [+0.00] [ 1177.106595] [    C0]  ? sort_range (kernel/smpboot.c:103)
# 106.02 [+0.00] [ 1177.106597] [    C0]  kthread (kernel/kthread.c:463)
# 106.02 [+0.00] [ 1177.106599] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 106.02 [+0.00] [ 1177.106601] [    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
# 106.02 [+0.00] [ 1177.106603] [    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
# 106.03 [+0.00] [ 1177.106605] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 106.03 [+0.00] [ 1177.106607] [    C0]  ret_from_fork (arch/x86/kernel/process.c:164)
# 106.03 [+0.00] [ 1177.106610] [    C0]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
# 106.03 [+0.00] [ 1177.106614] [    C0]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
# 106.04 [+0.00] [ 1177.106616] [    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
# 106.04 [+0.00] [ 1177.106618] [    C0]  ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1125.433037][    C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 5351976530 wd_nsec: 5351976869
| [ 1143.073058][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
| [ 1143.073315][    C0] rcu: 0-....: (17640 ticks this GP) idle=fb8c/1/0x4000000000000000 softirq=743265/743265 fqs=6394
| [ 1143.073798][    C0] rcu: (t=26000 jiffies g=728233 q=322 ncpus=4)
[ 1143.073984][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1143.073985][    C0] RIP: 0010:ip6_hold_safe (./include/linux/rcuref.h:87 (discriminator 2) ./include/net/dst.h:305 (discriminator 2) net/ipv6/route.c:1212 (discriminator 2))
[ 1143.073994][    C0] Code: 89 f4 55 48 89 fd 53 80 3c 02 00 0f 85 ad 00 00 00 49 8b 04 24 be 04 00 00 00 48 8d 58 40 48 89 df e8 7f c6 7f fe f0 83 03 01 <78> 0e bb 01 00 00 00 89 d8 5b 5d 41 5c 41 5e c3 48 89 df e8 f3 fb
All code
========
   0:	89 f4                	mov    %esi,%esp
   2:	55                   	push   %rbp
   3:	48 89 fd             	mov    %rdi,%rbp
   6:	53                   	push   %rbx
   7:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   b:	0f 85 ad 00 00 00    	jne    0xbe
  11:	49 8b 04 24          	mov    (%r12),%rax
  15:	be 04 00 00 00       	mov    $0x4,%esi
  1a:	48 8d 58 40          	lea    0x40(%rax),%rbx
  1e:	48 89 df             	mov    %rbx,%rdi
  21:	e8 7f c6 7f fe       	call   0xfffffffffe7fc6a5
  26:	f0 83 03 01          	lock addl $0x1,(%rbx)
  2a:*	78 0e                	js     0x3a		<-- trapping instruction
  2c:	bb 01 00 00 00       	mov    $0x1,%ebx
  31:	89 d8                	mov    %ebx,%eax
  33:	5b                   	pop    %rbx
  34:	5d                   	pop    %rbp
  35:	41 5c                	pop    %r12
  37:	41 5e                	pop    %r14
  39:	c3                   	ret
  3a:	48 89 df             	mov    %rbx,%rdi
  3d:	e8                   	.byte 0xe8
  3e:	f3 fb                	repz sti

Code starting with the faulting instruction
===========================================
   0:	78 0e                	js     0x10
   2:	bb 01 00 00 00       	mov    $0x1,%ebx
   7:	89 d8                	mov    %ebx,%eax
   9:	5b                   	pop    %rbx
   a:	5d                   	pop    %rbp
   b:	41 5c                	pop    %r12
   d:	41 5e                	pop    %r14
   f:	c3                   	ret
  10:	48 89 df             	mov    %rbx,%rdi
  13:	e8                   	.byte 0xe8
  14:	f3 fb                	repz sti
[ 1143.073996][    C0] RSP: 0018:ffa00000000e74c8 EFLAGS: 00000202
[ 1143.073999][    C0] RAX: 0000000000000001 RBX: ff1100000bfd9580 RCX: 0000000000000001
[ 1143.074001][    C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ff1100000bfd9580
[ 1143.074002][    C0] RBP: ffffffffbd3a6480 R08: ffffffffba07eed1 R09: ffe21c00017fb2b0
[ 1143.074002][    C0] R10: ffe21c00017fb2b1 R11: ff110000055abec0 R12: ffa00000000e7528
[ 1143.074003][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000e7658
[ 1143.074005][    C0] FS:  0000000000000000(0000) GS:ff11000078ed6000(0000) knlGS:0000000000000000
[ 1143.074008][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1143.074009][    C0] CR2: 000055e19b779120 CR3: 0000000013334001 CR4: 0000000000771ef0
[ 1143.074010][    C0] PKRU: 55555554
[ 1143.074011][    C0] Call Trace:
[ 1143.074012][    C0]  <TASK>
[ 1143.074015][    C0]  ip6_pol_route (./include/linux/rcupdate.h:895 net/ipv6/route.c:2325)
[ 1143.074019][    C0]  ? ip6_pol_route_lookup (net/ipv6/route.c:2265)
[ 1143.074022][    C0]  ? kasan_save_stack (mm/kasan/common.c:57)
[ 1143.074025][    C0]  ? kasan_save_track (mm/kasan/common.c:69 (discriminator 1) mm/kasan/common.c:78 (discriminator 1))
[ 1143.074027][    C0]  ? kasan_save_free_info (mm/kasan/generic.c:587 (discriminator 1))
[ 1143.074030][    C0]  ? __netif_receive_skb_one_core (net/core/dev.c:6132)
[ 1143.074034][    C0]  ? process_backlog (./include/linux/rcupdate.h:895 net/core/dev.c:6605)
[ 1143.074035][    C0]  ? __napi_poll.constprop.0 (net/core/dev.c:7669)
[ 1143.074037][    C0]  ? net_rx_action (net/core/dev.c:7731 net/core/dev.c:7883)
[ 1143.074039][    C0]  ? handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
[ 1143.074042][    C0]  ? run_ksoftirqd (kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
[ 1143.074044][    C0]  ? smpboot_thread_fn (kernel/smpboot.c:160)
[ 1143.074048][    C0] vrf_ip6_input_dst (drivers/net/vrf.c:1287 drivers/net/vrf.c:1307) vrf
[ 1143.074053][    C0]  ? vrf_local_xmit.isra.0 (drivers/net/vrf.c:1292) vrf
[ 1143.074059][    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 1143.074064][    C0] vrf_ip6_rcv (./include/net/net_namespace.h:414 ./include/linux/netdevice.h:2738 drivers/net/vrf.c:1179 drivers/net/vrf.c:1370) vrf
[ 1143.074067][    C0]  ? vrf_ip6_out_direct_finish (drivers/net/vrf.c:1320) vrf
[ 1143.074069][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4411 (discriminator 6))
[ 1143.074072][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 1143.074076][    C0]  ? irqentry_exit (kernel/entry/common.c:220)
[ 1143.074078][    C0]  ? irqentry_exit (kernel/entry/common.c:220)
[ 1143.074080][    C0]  ? irqentry_enter (kernel/entry/common.c:146)
[ 1143.074081][    C0]  ? common_interrupt (arch/x86/kernel/irq.c:319 (discriminator 52))
[ 1143.074085][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1143.074088][    C0] vrf_l3_rcv (drivers/net/vrf.c:1426) vrf
[ 1143.074091][    C0]  ? vrf_ip6_rcv (drivers/net/vrf.c:1426) vrf
[ 1143.074094][    C0]  ? sock_wfree (net/core/sock.c:2683 (discriminator 1))
[ 1143.074097][    C0]  ? ip6_rcv_core (./include/linux/skbuff.h:3377 net/ipv6/ip6_input.c:292)
[ 1143.074102][    C0]  ipv6_rcv (./include/net/l3mdev.h:190 ./include/net/l3mdev.h:204 net/ipv6/ip6_input.c:74 ./include/linux/netfilter.h:318 ./include/linux/netfilter.h:312 net/ipv6/ip6_input.c:311)
[ 1143.074104][    C0]  ? ip6_rcv_core (net/ipv6/ip6_input.c:305)
[ 1143.074108][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1143.074112][    C0]  __netif_receive_skb_one_core (net/core/dev.c:6132)
[ 1143.074114][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1143.074116][    C0]  ? __netif_receive_skb_list_core (net/core/dev.c:6132)
[ 1143.074119][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1143.074121][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1143.074124][    C0]  process_backlog (./include/linux/rcupdate.h:895 net/core/dev.c:6605)
[ 1143.074126][    C0]  ? process_backlog (./include/linux/local_lock_internal.h:57 (discriminator 1) net/core/dev.c:6602 (discriminator 1))
[ 1143.074128][    C0]  ? napi_skb_cache_put (./include/linux/local_lock_internal.h:57 (discriminator 1) net/core/skbuff.c:1469 (discriminator 1))
[ 1143.074132][    C0]  __napi_poll.constprop.0 (net/core/dev.c:7669)
[ 1143.074135][    C0]  net_rx_action (net/core/dev.c:7731 net/core/dev.c:7883)
[ 1143.074140][    C0]  ? run_backlog_napi (net/core/dev.c:7845)
[ 1143.074142][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1143.074149][    C0]  ? trace_sched_exit_tp (./include/trace/events/sched.h:886 (discriminator 33))
[ 1143.074152][    C0]  ? run_timer_softirq (kernel/time/timer.c:2392 (discriminator 2) kernel/time/timer.c:2402 (discriminator 2))
[ 1143.074155][    C0]  ? __run_timers (kernel/time/timer.c:2401)
[ 1143.074159][    C0]  handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
[ 1143.074163][    C0]  ? _local_bh_enable (kernel/softirq.c:580)
[ 1143.074167][    C0]  run_ksoftirqd (kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
[ 1143.074169][    C0]  smpboot_thread_fn (kernel/smpboot.c:160)
[ 1143.074172][    C0]  ? sort_range (kernel/smpboot.c:103)
[ 1143.074173][    C0]  kthread (kernel/kthread.c:463)
[ 1143.074176][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1143.074177][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1143.074180][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1143.074181][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1143.074183][    C0]  ret_from_fork (arch/x86/kernel/process.c:164)
[ 1143.074187][    C0]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1143.074190][    C0]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 1143.074193][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1143.074195][    C0]  ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1168.389239][    C0] hardirqs last  enabled at (37381466): irqentry_exit (kernel/entry/common.c:220)
| [ 1168.389249][    C0] hardirqs last disabled at (37381467): sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1056)
| [ 1168.389251][    C0] softirqs last  enabled at (36891826): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2))
| [ 1168.389256][    C0] softirqs last disabled at (36891829): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739)
[ 1168.389264][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1168.389266][    C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 1168.389270][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 51 87 df fd 48 89 df e8 b9 d8 df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 f0 2e d3 fd 65 8b 05 c9 f1 05 02 85 c0 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 51 87 df fd       	call   0xfffffffffddf8764
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 b9 d8 df fd       	call   0xfffffffffddfd8d4
  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 f0 2e d3 fd       	call   0xfffffffffdd32f24
  34:	65 8b 05 c9 f1 05 02 	mov    %gs:0x205f1c9(%rip),%eax        # 0x205f204
  3b:	85 c0                	test   %eax,%eax
  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 f0 2e d3 fd       	call   0xfffffffffdd32efa
   a:	65 8b 05 c9 f1 05 02 	mov    %gs:0x205f1c9(%rip),%eax        # 0x205f1da
  11:	85 c0                	test   %eax,%eax
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
[ 1168.389272][    C0] RSP: 0018:ffa0000000007780 EFLAGS: 00000246
[ 1168.389274][    C0] RAX: 0000000000000086 RBX: ff11000001041440 RCX: ffffffffba2eae73
[ 1168.389275][    C0] RDX: ff11000001ada2c0 RSI: ffffffffbabb3844 RDI: ffffffffba66ad00
[ 1168.389276][    C0] RBP: 0000000000000202 R08: 0000000000000000 R09: 0000000000000001
[ 1168.389277][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffa0000000007820
[ 1168.389278][    C0] R13: ff11000001041488 R14: ffd400000059ae80 R15: ffd400000030d280
[ 1168.389280][    C0] FS:  0000000000000000(0000) GS:ff11000078ed6000(0000) knlGS:0000000000000000
[ 1168.389283][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1168.389284][    C0] CR2: 000055e19b779120 CR3: 0000000013334001 CR4: 0000000000771ef0
[ 1168.389285][    C0] PKRU: 55555554
[ 1168.389286][    C0] Call Trace:
[ 1168.389288][    C0]  <IRQ>
[ 1168.389292][    C0]  get_partial_node (mm/slub.c:3552)
[ 1168.389299][    C0]  ___slab_alloc (mm/slub.c:3630 (discriminator 1) mm/slub.c:4631 (discriminator 1))
[ 1168.389302][    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1168.389306][    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1168.389308][    C0]  __slab_alloc.isra.0 (mm/slub.c:4779)
[ 1168.389312][    C0]  kmem_cache_alloc_noprof (mm/slub.c:4855 mm/slub.c:5251 mm/slub.c:5270)
[ 1168.389315][    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1168.389318][    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1168.389320][    C0]  __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1168.389323][    C0]  __create_object (mm/kmemleak.c:780)
[ 1168.389324][    C0]  ? kasan_save_track (mm/kasan/common.c:69 (discriminator 1) mm/kasan/common.c:78 (discriminator 1))
[ 1168.389329][    C0]  kmem_cache_alloc_noprof (./include/linux/kmemleak.h:44 mm/slub.c:4958 mm/slub.c:5263 mm/slub.c:5270)
[ 1168.389333][    C0]  ? dst_alloc (net/core/dst.c:90)
[ 1168.389336][    C0]  dst_alloc (net/core/dst.c:90)
[ 1168.389339][    C0]  icmp6_dst_alloc (net/ipv6/route.c:342 net/ipv6/route.c:3333)
[ 1168.389342][    C0]  ? icmpv6_flow_init (net/ipv6/icmp.c:1248)
[ 1168.389346][    C0]  ndisc_send_skb (net/ipv6/ndisc.c:491)
[ 1168.389350][    C0]  ? ndisc_ns_create (net/ipv6/ndisc.c:470)
[ 1168.389355][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:160)
[ 1168.389360][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4042)
[ 1168.389365][    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
[ 1168.389367][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1168.389369][    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 1168.389372][    C0]  ? call_timer_fn (kernel/time/timer.c:1745 (discriminator 1))
[ 1168.389375][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1168.389378][    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
[ 1168.389380][    C0]  call_timer_fn (kernel/time/timer.c:1749)
[ 1168.389382][    C0]  ? detach_if_pending (kernel/time/timer.c:1725)
[ 1168.389387][    C0]  ? _raw_spin_unlock_irq (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/spinlock_api_smp.h:159 kernel/locking/spinlock.c:202)
[ 1168.389391][    C0]  __run_timers (kernel/time/timer.c:1800 kernel/time/timer.c:2373)
[ 1168.389393][    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
[ 1168.389396][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1168.389398][    C0]  ? __bpf_trace_itimer_expire (kernel/time/timer.c:2344)
[ 1168.389401][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1168.389407][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:114)
[ 1168.389409][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1168.389413][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2394 kernel/time/timer.c:2402)
[ 1168.389415][    C0]  ? __run_timers (kernel/time/timer.c:2401)
[ 1168.389418][    C0]  ? handle_softirqs (kernel/softirq.c:608)
[ 1168.389420][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1168.389421][    C0]  handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
[ 1168.389425][    C0]  ? _local_bh_enable (kernel/softirq.c:580)
[ 1168.389427][    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 1168.389431][    C0]  irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739)
[ 1168.389433][    C0]  common_interrupt (arch/x86/kernel/irq.c:319 (discriminator 49))
[ 1168.389435][    C0]  </IRQ>
[ 1168.389436][    C0]  <TASK>
[ 1168.389437][    C0]  ? lockdep_softirqs_on (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4558 (discriminator 6))
[ 1168.389439][    C0]  asm_common_interrupt (./arch/x86/include/asm/idtentry.h:688)
[ 1168.389442][    C0] RIP: 0010:run_ksoftirqd (kernel/softirq.c:1065 kernel/softirq.c:1055)
[ 1168.389444][    C0] Code: ba e8 a3 5a 34 02 65 66 83 3d f2 af 3c 04 00 75 07 e8 c3 07 3c 00 fb c3 bf 01 00 00 00 e8 17 f7 ff ff e8 b2 07 3c 00 fb 31 d2 <be> 29 04 00 00 48 c7 c7 40 9d 4a ba e8 1e 62 0a 00 e9 49 d5 64 00
All code
========
   0:	ba e8 a3 5a 34       	mov    $0x345aa3e8,%edx
   5:	02 65 66             	add    0x66(%rbp),%ah
   8:	83 3d f2 af 3c 04 00 	cmpl   $0x0,0x43caff2(%rip)        # 0x43cb001
   f:	75 07                	jne    0x18
  11:	e8 c3 07 3c 00       	call   0x3c07d9
  16:	fb                   	sti
  17:	c3                   	ret
  18:	bf 01 00 00 00       	mov    $0x1,%edi
  1d:	e8 17 f7 ff ff       	call   0xfffffffffffff739
  22:	e8 b2 07 3c 00       	call   0x3c07d9
  27:	fb                   	sti
  28:	31 d2                	xor    %edx,%edx
  2a:*	be 29 04 00 00       	mov    $0x429,%esi		<-- trapping instruction
  2f:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
  36:	e8 1e 62 0a 00       	call   0xa6259
  3b:	e9 49 d5 64 00       	jmp    0x64d589

Code starting with the faulting instruction
===========================================
   0:	be 29 04 00 00       	mov    $0x429,%esi
   5:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
   c:	e8 1e 62 0a 00       	call   0xa622f
  11:	e9 49 d5 64 00       	jmp    0x64d55f
[ 1168.389445][    C0] RSP: 0018:ffa00000000e7db8 EFLAGS: 00000246
[ 1168.389446][    C0] RAX: 000000000232ecb3 RBX: ff11000001ada2c0 RCX: ffffffffb7f7f05e
[ 1168.389447][    C0] RDX: 0000000000000000 RSI: ffffffffbabb3844 RDI: ffffffffba66ad00
[ 1168.389448][    C0] RBP: ff1100000195a290 R08: 0000000000000000 R09: 0000000000000001
[ 1168.389449][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 1168.389449][    C0] R13: ffffffffbaffca20 R14: ffe21c000035b6fb R15: ffe21c000032b452
[ 1168.389452][    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
[ 1168.389456][    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
[ 1168.389458][    C0]  smpboot_thread_fn (kernel/smpboot.c:160)
[ 1168.389462][    C0]  ? sort_range (kernel/smpboot.c:103)
[ 1168.389464][    C0]  kthread (kernel/kthread.c:463)
[ 1168.389467][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1168.389468][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1168.389470][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1168.389472][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1168.389474][    C0]  ret_from_fork (arch/x86/kernel/process.c:164)
[ 1168.389478][    C0]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1168.389481][    C0]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 1168.389484][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1168.389486][    C0]  ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1177.105041][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
| [ 1177.105319][    C0] rcu: 0-....: (1 GPs behind) idle=fb8c/1/0x4000000000000000 softirq=743265/743266 fqs=6424
| [ 1177.106117][    C0] rcu: (t=26000 jiffies g=728237 q=1321 ncpus=4)
| [ 1177.106331][    C0] Tainted: [L]=SOFTLOCKUP
[ 1177.106332][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1177.106333][    C0] RIP: 0010:__orc_find (arch/x86/kernel/unwind_orc.c:101)
[ 1177.106342][    C0] Code: 89 f3 49 89 fb 48 b8 00 00 00 00 00 fc ff df 48 89 fe 49 89 f8 48 83 ec 30 eb 0c 4c 8d 42 04 49 89 d3 4d 39 c1 72 4d 4c 89 ca <4c> 29 c2 48 89 d1 48 c1 ea 3f 48 c1 f9 02 48 01 ca 48 d1 fa 49 8d
All code
========
   0:	89 f3                	mov    %esi,%ebx
   2:	49 89 fb             	mov    %rdi,%r11
   5:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
   c:	fc ff df 
   f:	48 89 fe             	mov    %rdi,%rsi
  12:	49 89 f8             	mov    %rdi,%r8
  15:	48 83 ec 30          	sub    $0x30,%rsp
  19:	eb 0c                	jmp    0x27
  1b:	4c 8d 42 04          	lea    0x4(%rdx),%r8
  1f:	49 89 d3             	mov    %rdx,%r11
  22:	4d 39 c1             	cmp    %r8,%r9
  25:	72 4d                	jb     0x74
  27:	4c 89 ca             	mov    %r9,%rdx
  2a:*	4c 29 c2             	sub    %r8,%rdx		<-- trapping instruction
  2d:	48 89 d1             	mov    %rdx,%rcx
  30:	48 c1 ea 3f          	shr    $0x3f,%rdx
  34:	48 c1 f9 02          	sar    $0x2,%rcx
  38:	48 01 ca             	add    %rcx,%rdx
  3b:	48 d1 fa             	sar    $1,%rdx
  3e:	49                   	rex.WB
  3f:	8d                   	.byte 0x8d

Code starting with the faulting instruction
===========================================
   0:	4c 29 c2             	sub    %r8,%rdx
   3:	48 89 d1             	mov    %rdx,%rcx
   6:	48 c1 ea 3f          	shr    $0x3f,%rdx
   a:	48 c1 f9 02          	sar    $0x2,%rcx
   e:	48 01 ca             	add    %rcx,%rdx
  11:	48 d1 fa             	sar    $1,%rdx
  14:	49                   	rex.WB
  15:	8d                   	.byte 0x8d
[ 1177.106343][    C0] RSP: 0018:ffa0000000007278 EFLAGS: 00000202
[ 1177.106347][    C0] RAX: dffffc0000000000 RBX: ffffffffbbd87206 RCX: ffffffffb81c3e10
[ 1177.106348][    C0] RDX: ffffffffbbafbe98 RSI: ffffffffbbafbe80 RDI: 0000000000000000
[ 1177.106349][    C0] RBP: 0000000000000002 R08: ffffffffbbafbe90 R09: ffffffffbbafbe98
[ 1177.106349][    C0] R10: ffffffffb81c3ea2 R11: ffffffffbbafbe8c R12: ffa0000000007410
[ 1177.106350][    C0] R13: ffa00000000073b8 R14: 0000000000000000 R15: ff11000001ada2c0
[ 1177.106353][    C0] FS:  0000000000000000(0000) GS:ff11000078ed6000(0000) knlGS:0000000000000000
[ 1177.106355][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1177.106356][    C0] CR2: 000055e19b779120 CR3: 0000000013334001 CR4: 0000000000771ef0
[ 1177.106357][    C0] PKRU: 55555554
[ 1177.106358][    C0] Call Trace:
[ 1177.106359][    C0]  <IRQ>
[ 1177.106363][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1177.106366][    C0]  unwind_next_frame (arch/x86/kernel/unwind_orc.c:511)
[ 1177.106369][    C0]  ? stack_trace_save (kernel/stacktrace.c:123)
[ 1177.106373][    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 1177.106375][    C0]  ? stack_access_ok (arch/x86/kernel/unwind_orc.c:485)
[ 1177.106379][    C0]  ? __unwind_start (./arch/x86/include/asm/unwind.h:50 arch/x86/kernel/unwind_orc.c:770)
[ 1177.106382][    C0]  ? write_profile (kernel/stacktrace.c:83)
[ 1177.106384][    C0]  arch_stack_walk (arch/x86/kernel/stacktrace.c:24 (discriminator 3))
[ 1177.106389][    C0]  ? stack_trace_save (kernel/stacktrace.c:123)
[ 1177.106393][    C0]  stack_trace_save (kernel/stacktrace.c:123)
[ 1177.106394][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:114)
[ 1177.106397][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1177.106402][    C0]  kasan_save_stack (mm/kasan/common.c:57)
[ 1177.106419][    C0]  kasan_save_track (mm/kasan/common.c:69 (discriminator 1) mm/kasan/common.c:78 (discriminator 1))
[ 1177.106421][    C0]  __kasan_slab_alloc (mm/kasan/common.c:368)
[ 1177.106424][    C0]  kmem_cache_alloc_noprof (./include/linux/kasan.h:252 mm/slub.c:4953 mm/slub.c:5263 mm/slub.c:5270)
[ 1177.106429][    C0]  ? __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1177.106432][    C0]  __alloc_object (mm/kmemleak.c:483 (discriminator 1) mm/kmemleak.c:665 (discriminator 1))
[ 1177.106435][    C0]  __create_object (mm/kmemleak.c:780)
[ 1177.106438][    C0]  __kmalloc_cache_noprof (./include/linux/kmemleak.h:44 mm/slub.c:4958 mm/slub.c:5263 mm/slub.c:5771)
[ 1177.106440][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4411 (discriminator 6))
[ 1177.106442][    C0]  ? irqentry_exit (kernel/entry/common.c:220)
[ 1177.106448][    C0]  ? ref_tracker_alloc (lib/ref_tracker.c:271 (discriminator 9))
[ 1177.106451][    C0]  ref_tracker_alloc (lib/ref_tracker.c:271 (discriminator 9))
[ 1177.106453][    C0]  ? ref_tracker_dir_print (lib/ref_tracker.c:256)
[ 1177.106458][    C0]  ? __create_object (mm/kmemleak.c:786)
[ 1177.106461][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1177.106463][    C0]  dst_init (./include/linux/netdevice.h:4400 ./include/linux/netdevice.h:4429 net/core/dst.c:52)
[ 1177.106468][    C0]  dst_alloc (net/core/dst.c:93)
[ 1177.106471][    C0]  icmp6_dst_alloc (net/ipv6/route.c:342 net/ipv6/route.c:3333)
[ 1177.106474][    C0]  ? icmpv6_flow_init (net/ipv6/icmp.c:1248)
[ 1177.106477][    C0]  ndisc_send_skb (net/ipv6/ndisc.c:491)
[ 1177.106482][    C0]  ? ndisc_ns_create (net/ipv6/ndisc.c:470)
[ 1177.106486][    C0]  ? __ndisc_fill_addr_option (net/ipv6/ndisc.c:160)
[ 1177.106491][    C0]  addrconf_rs_timer (net/ipv6/addrconf.c:4042)
[ 1177.106496][    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
[ 1177.106498][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1177.106499][    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 1177.106501][    C0]  ? call_timer_fn (kernel/time/timer.c:1745 (discriminator 1))
[ 1177.106503][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1177.106506][    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
[ 1177.106508][    C0]  call_timer_fn (kernel/time/timer.c:1749)
[ 1177.106510][    C0]  ? detach_if_pending (kernel/time/timer.c:1725)
[ 1177.106515][    C0]  ? _raw_spin_unlock_irq (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/spinlock_api_smp.h:159 kernel/locking/spinlock.c:202)
[ 1177.106519][    C0]  __run_timers (kernel/time/timer.c:1800 kernel/time/timer.c:2373)
[ 1177.106522][    C0]  ? ipv6_get_lladdr (net/ipv6/addrconf.c:4015)
[ 1177.106525][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1177.106527][    C0]  ? __bpf_trace_itimer_expire (kernel/time/timer.c:2344)
[ 1177.106529][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1177.106535][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:114)
[ 1177.106537][    C0]  ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1177.106541][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2394 kernel/time/timer.c:2402)
[ 1177.106543][    C0]  ? __run_timers (kernel/time/timer.c:2401)
[ 1177.106546][    C0]  ? handle_softirqs (kernel/softirq.c:608)
[ 1177.106548][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1177.106550][    C0]  handle_softirqs (./arch/x86/include/asm/jump_label.h:37 ./include/trace/events/irq.h:142 kernel/softirq.c:623)
[ 1177.106554][    C0]  ? _local_bh_enable (kernel/softirq.c:580)
[ 1177.106556][    C0]  ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 1177.106560][    C0]  irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739)
[ 1177.106562][    C0]  common_interrupt (arch/x86/kernel/irq.c:319 (discriminator 49))
[ 1177.106564][    C0]  </IRQ>
[ 1177.106564][    C0]  <TASK>
[ 1177.106565][    C0]  ? lockdep_softirqs_on (kernel/locking/lockdep.c:470 (discriminator 6) kernel/locking/lockdep.c:4558 (discriminator 6))
[ 1177.106567][    C0]  asm_common_interrupt (./arch/x86/include/asm/idtentry.h:688)
[ 1177.106570][    C0] RIP: 0010:run_ksoftirqd (kernel/softirq.c:1065 kernel/softirq.c:1055)
[ 1177.106572][    C0] Code: ba e8 a3 5a 34 02 65 66 83 3d f2 af 3c 04 00 75 07 e8 c3 07 3c 00 fb c3 bf 01 00 00 00 e8 17 f7 ff ff e8 b2 07 3c 00 fb 31 d2 <be> 29 04 00 00 48 c7 c7 40 9d 4a ba e8 1e 62 0a 00 e9 49 d5 64 00
All code
========
   0:	ba e8 a3 5a 34       	mov    $0x345aa3e8,%edx
   5:	02 65 66             	add    0x66(%rbp),%ah
   8:	83 3d f2 af 3c 04 00 	cmpl   $0x0,0x43caff2(%rip)        # 0x43cb001
   f:	75 07                	jne    0x18
  11:	e8 c3 07 3c 00       	call   0x3c07d9
  16:	fb                   	sti
  17:	c3                   	ret
  18:	bf 01 00 00 00       	mov    $0x1,%edi
  1d:	e8 17 f7 ff ff       	call   0xfffffffffffff739
  22:	e8 b2 07 3c 00       	call   0x3c07d9
  27:	fb                   	sti
  28:	31 d2                	xor    %edx,%edx
  2a:*	be 29 04 00 00       	mov    $0x429,%esi		<-- trapping instruction
  2f:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
  36:	e8 1e 62 0a 00       	call   0xa6259
  3b:	e9 49 d5 64 00       	jmp    0x64d589

Code starting with the faulting instruction
===========================================
   0:	be 29 04 00 00       	mov    $0x429,%esi
   5:	48 c7 c7 40 9d 4a ba 	mov    $0xffffffffba4a9d40,%rdi
   c:	e8 1e 62 0a 00       	call   0xa622f
  11:	e9 49 d5 64 00       	jmp    0x64d55f
[ 1177.106573][    C0] RSP: 0018:ffa00000000e7db8 EFLAGS: 00000246
[ 1177.106574][    C0] RAX: 000000000232ecb3 RBX: ff11000001ada2c0 RCX: ffffffffb7f7f05e
[ 1177.106575][    C0] RDX: 0000000000000000 RSI: ffffffffbabb3844 RDI: ffffffffba66ad00
[ 1177.106576][    C0] RBP: ff1100000195a290 R08: 0000000000000000 R09: 0000000000000001
[ 1177.106576][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 1177.106577][    C0] R13: ffffffffbaffca20 R14: ffe21c000035b6fb R15: ffe21c000032b452
[ 1177.106580][    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
[ 1177.106584][    C0]  ? run_ksoftirqd (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 kernel/softirq.c:479 kernel/softirq.c:1064 kernel/softirq.c:1055)
[ 1177.106591][    C0]  smpboot_thread_fn (kernel/smpboot.c:160)
[ 1177.106595][    C0]  ? sort_range (kernel/smpboot.c:103)
[ 1177.106597][    C0]  kthread (kernel/kthread.c:463)
[ 1177.106599][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1177.106601][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1177.106603][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1177.106605][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1177.106607][    C0]  ret_from_fork (arch/x86/kernel/process.c:164)
[ 1177.106610][    C0]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1177.106614][    C0]  ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 1177.106616][    C0]  ? kthread_is_per_cpu (kernel/kthread.c:412)


Finger prints:
__orc_find:unwind_next_frame:arch_stack_walk:stack_trace_save:kasan_save_stack
ip6_hold_safe:ip6_pol_route:vrf_ip6_input_dst:vrf_ip6_rcv:vrf_l3_rcv
irqentry_exit:sysvec_apic_timer_interrupt:handle_softirqs:irq_exit_rcu:_raw_spin_unlock_irqrestore