======================================
| 0
| xx__-> [ 5608.054875][ T4636] tc (4636) used greatest stack depth: 22880 bytes left
| [ 5616.243183][ T4689] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/4689
| [ 5616.243828][ T4689] caller is lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) 
[ 5616.244113][ T4689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5616.244115][ T4689] Call Trace:
[ 5616.244118][ T4689]  <TASK>
[ 5616.244121][ T4689] dump_stack_lvl (lib/dump_stack.c:123) 
[ 5616.244131][ T4689] check_preemption_disabled (lib/smp_processor_id.c:52) 
[ 5616.244139][ T4689] lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) 
[ 5616.244145][ T4689] ip6_finish_output2 (net/ipv6/ip6_output.c:118) 
[ 5616.244151][ T4689] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) 
[ 5616.244162][ T4689] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 5616.244170][ T4689] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) 
[ 5616.244176][ T4689] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) 
[ 5616.244190][ T4689] ? ip6_local_out (net/ipv6/output_core.c:154) 
[ 5616.244200][ T4689] ip6_send_skb (net/ipv6/ip6_output.c:1981) 
[ 5616.244206][ T4689] rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5616.244213][ T4689] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) 
[ 5616.244218][ T4689] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5616.244230][ T4689] rawv6_sendmsg (net/ipv6/raw.c:918) 
[ 5616.244242][ T4689] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) 
[ 5616.244247][ T4689] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) 
[ 5616.244254][ T4689] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5616.244262][ T4689] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 5616.244267][ T4689] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 5616.244275][ T4689] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[ 5616.244292][ T4689] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) 
[ 5616.244294][ T4689] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5616.244306][ T4689] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5616.244312][ T4689] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5616.244318][ T4689] ? __pfx___sys_sendto (net/socket.c:2147) 
[ 5616.244332][ T4689] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 5616.244339][ T4689] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) 
[ 5616.244349][ T4689] ? __rseq_handle_notify_resume (kernel/rseq.c:442) 
[ 5616.244356][ T4689] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) 
[ 5616.244366][ T4689] __x64_sys_sendto (net/socket.c:2183) 
[ 5616.244370][ T4689] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) 
[ 5616.244374][ T4689] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 5616.244380][ T4689] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5616.244385][ T4689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5616.244389][ T4689] RIP: 0033:0x7f134c68da4a
[ 5616.244394][ T4689] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
All code
========
   0:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   4:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   b:	eb b8                	jmp    0xffffffffffffffc5
   d:	0f 1f 00             	nopl   (%rax)
  10:	f3 0f 1e fa          	endbr64
  14:	41 89 ca             	mov    %ecx,%r10d
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 15                	jne    0x38
  23:	b8 2c 00 00 00       	mov    $0x2c,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 7e                	ja     0xb0
  32:	c3                   	ret
  33:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  38:	41 54                	push   %r12
  3a:	48 83 ec 30          	sub    $0x30,%rsp
  3e:	44                   	rex.R
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 7e                	ja     0x86
   8:	c3                   	ret
   9:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   e:	41 54                	push   %r12
  10:	48 83 ec 30          	sub    $0x30,%rsp
  14:	44                   	rex.R
  15:	89                   	.byte 0x89
[ 5616.244397][ T4689] RSP: 002b:00007ffdc3cd47e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5616.244402][ T4689] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f134c68da4a
[ 5616.244405][ T4689] RDX: 0000000000000040 RSI: 000000003defc340 RDI: 0000000000000006
[ 5616.244406][ T4689] RBP: 00007ffdc3cd4870 R08: 0000000000418574 R09: 000000000000001c
[ 5616.244409][ T4689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0
[ 5616.244411][ T4689] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f134c7b6000
| [ 5616.244411][ T4689] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f134c7b6000
| [ 5616.244425][ T4689]  </TASK>
| [ 5616.260523][ T4689] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/4689
| [ 5616.261036][ T4689] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) 
[ 5616.261339][ T4689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5616.261341][ T4689] Call Trace:
[ 5616.261343][ T4689]  <TASK>
[ 5616.261345][ T4689] dump_stack_lvl (lib/dump_stack.c:123) 
[ 5616.261352][ T4689] check_preemption_disabled (lib/smp_processor_id.c:52) 
[ 5616.261360][ T4689] lwtunnel_xmit (net/core/lwtunnel.c:407) 
[ 5616.261365][ T4689] ip6_finish_output2 (net/ipv6/ip6_output.c:118) 
[ 5616.261370][ T4689] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) 
[ 5616.261379][ T4689] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 5616.261388][ T4689] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) 
[ 5616.261394][ T4689] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) 
[ 5616.261406][ T4689] ? ip6_local_out (net/ipv6/output_core.c:154) 
[ 5616.261415][ T4689] ip6_send_skb (net/ipv6/ip6_output.c:1981) 
[ 5616.261421][ T4689] rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5616.261427][ T4689] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) 
[ 5616.261431][ T4689] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5616.261444][ T4689] rawv6_sendmsg (net/ipv6/raw.c:918) 
[ 5616.261455][ T4689] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) 
[ 5616.261461][ T4689] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) 
[ 5616.261465][ T4689] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5616.261473][ T4689] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 5616.261477][ T4689] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 5616.261485][ T4689] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[ 5616.261502][ T4689] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) 
[ 5616.261504][ T4689] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5616.261516][ T4689] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5616.261521][ T4689] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5616.261526][ T4689] ? __pfx___sys_sendto (net/socket.c:2147) 
[ 5616.261541][ T4689] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 5616.261547][ T4689] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) 
[ 5616.261555][ T4689] ? __rseq_handle_notify_resume (kernel/rseq.c:442) 
[ 5616.261562][ T4689] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) 
[ 5616.261572][ T4689] __x64_sys_sendto (net/socket.c:2183) 
[ 5616.261576][ T4689] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) 
[ 5616.261580][ T4689] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 5616.261585][ T4689] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5616.261590][ T4689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5616.261593][ T4689] RIP: 0033:0x7f134c68da4a
[ 5616.261597][ T4689] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
All code
========
   0:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   4:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   b:	eb b8                	jmp    0xffffffffffffffc5
   d:	0f 1f 00             	nopl   (%rax)
  10:	f3 0f 1e fa          	endbr64
  14:	41 89 ca             	mov    %ecx,%r10d
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 15                	jne    0x38
  23:	b8 2c 00 00 00       	mov    $0x2c,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 7e                	ja     0xb0
  32:	c3                   	ret
  33:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  38:	41 54                	push   %r12
  3a:	48 83 ec 30          	sub    $0x30,%rsp
  3e:	44                   	rex.R
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 7e                	ja     0x86
   8:	c3                   	ret
   9:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   e:	41 54                	push   %r12
  10:	48 83 ec 30          	sub    $0x30,%rsp
  14:	44                   	rex.R
  15:	89                   	.byte 0x89
[ 5616.261600][ T4689] RSP: 002b:00007ffdc3cd47e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5616.261603][ T4689] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f134c68da4a
[ 5616.261605][ T4689] RDX: 0000000000000040 RSI: 000000003defc340 RDI: 0000000000000006
[ 5616.261606][ T4689] RBP: 00007ffdc3cd4870 R08: 0000000000418574 R09: 000000000000001c
[ 5616.261608][ T4689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0
[ 5616.261610][ T4689] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f134c7b6000
| [ 5616.261610][ T4689] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f134c7b6000
| [ 5616.261625][ T4689]  </TASK>
| [ 5616.283513][ T4689] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/4689
| [ 5616.283924][ T4689] caller is lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) 
[ 5616.284212][ T4689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5616.284214][ T4689] Call Trace:
[ 5616.284216][ T4689]  <TASK>
[ 5616.284218][ T4689] dump_stack_lvl (lib/dump_stack.c:123) 
[ 5616.284224][ T4689] check_preemption_disabled (lib/smp_processor_id.c:52) 
[ 5616.284232][ T4689] lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) 
[ 5616.284237][ T4689] ip6_finish_output2 (net/ipv6/ip6_output.c:118) 
[ 5616.284242][ T4689] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) 
[ 5616.284250][ T4689] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 5616.284259][ T4689] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) 
[ 5616.284265][ T4689] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) 
[ 5616.284278][ T4689] ? ip6_local_out (net/ipv6/output_core.c:154) 
[ 5616.284286][ T4689] ip6_send_skb (net/ipv6/ip6_output.c:1981) 
[ 5616.284292][ T4689] rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5616.284298][ T4689] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) 
[ 5616.284303][ T4689] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5616.284315][ T4689] rawv6_sendmsg (net/ipv6/raw.c:918) 
[ 5616.284327][ T4689] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) 
[ 5616.284332][ T4689] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) 
[ 5616.284337][ T4689] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5616.284345][ T4689] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 5616.284349][ T4689] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 5616.284358][ T4689] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[ 5616.284374][ T4689] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) 
[ 5616.284377][ T4689] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5616.284388][ T4689] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5616.284392][ T4689] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5616.284398][ T4689] ? __pfx___sys_sendto (net/socket.c:2147) 
[ 5616.284413][ T4689] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 5616.284419][ T4689] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) 
[ 5616.284427][ T4689] ? __rseq_handle_notify_resume (kernel/rseq.c:442) 
[ 5616.284434][ T4689] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) 
[ 5616.284444][ T4689] __x64_sys_sendto (net/socket.c:2183) 
[ 5616.284448][ T4689] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) 
[ 5616.284452][ T4689] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 5616.284457][ T4689] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5616.284461][ T4689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5616.284465][ T4689] RIP: 0033:0x7f134c68da4a
[ 5616.284468][ T4689] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
All code
========
   0:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   4:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   b:	eb b8                	jmp    0xffffffffffffffc5
   d:	0f 1f 00             	nopl   (%rax)
  10:	f3 0f 1e fa          	endbr64
  14:	41 89 ca             	mov    %ecx,%r10d
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 15                	jne    0x38
  23:	b8 2c 00 00 00       	mov    $0x2c,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 7e                	ja     0xb0
  32:	c3                   	ret
  33:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  38:	41 54                	push   %r12
  3a:	48 83 ec 30          	sub    $0x30,%rsp
  3e:	44                   	rex.R
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 7e                	ja     0x86
   8:	c3                   	ret
   9:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   e:	41 54                	push   %r12
  10:	48 83 ec 30          	sub    $0x30,%rsp
  14:	44                   	rex.R
  15:	89                   	.byte 0x89
[ 5616.284471][ T4689] RSP: 002b:00007ffdc3cd47e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5616.284474][ T4689] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f134c68da4a
[ 5616.284476][ T4689] RDX: 0000000000000040 RSI: 000000003defc340 RDI: 0000000000000006
[ 5616.284478][ T4689] RBP: 00007ffdc3cd4870 R08: 0000000000418574 R09: 000000000000001c
[ 5616.284480][ T4689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0
[ 5616.284481][ T4689] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f134c7b6000
| [ 5616.284481][ T4689] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f134c7b6000
| [ 5616.284496][ T4689]  </TASK>
| [ 5617.121724][ T4694] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/4694
| [ 5617.122149][ T4694] caller is lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) 
[ 5617.122441][ T4694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5617.122443][ T4694] Call Trace:
[ 5617.122446][ T4694]  <TASK>
[ 5617.122448][ T4694] dump_stack_lvl (lib/dump_stack.c:123) 
[ 5617.122459][ T4694] check_preemption_disabled (lib/smp_processor_id.c:52) 
[ 5617.122467][ T4694] lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) 
[ 5617.122472][ T4694] ip6_finish_output2 (net/ipv6/ip6_output.c:118) 
[ 5617.122479][ T4694] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) 
[ 5617.122489][ T4694] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 5617.122498][ T4694] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) 
[ 5617.122504][ T4694] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) 
[ 5617.122516][ T4694] ? ip6_local_out (net/ipv6/output_core.c:154) 
[ 5617.122526][ T4694] ip6_send_skb (net/ipv6/ip6_output.c:1981) 
[ 5617.122532][ T4694] rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5617.122539][ T4694] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) 
[ 5617.122544][ T4694] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5617.122556][ T4694] rawv6_sendmsg (net/ipv6/raw.c:918) 
[ 5617.122567][ T4694] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) 
[ 5617.122573][ T4694] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) 
[ 5617.122579][ T4694] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5617.122589][ T4694] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 5617.122596][ T4694] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 5617.122605][ T4694] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[ 5617.122621][ T4694] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) 
[ 5617.122624][ T4694] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5617.122636][ T4694] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5617.122641][ T4694] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5617.122646][ T4694] ? __pfx___sys_sendto (net/socket.c:2147) 
[ 5617.122661][ T4694] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 5617.122667][ T4694] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) 
[ 5617.122677][ T4694] ? __rseq_handle_notify_resume (kernel/rseq.c:442) 
[ 5617.122684][ T4694] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) 
[ 5617.122694][ T4694] __x64_sys_sendto (net/socket.c:2183) 
[ 5617.122698][ T4694] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) 
[ 5617.122703][ T4694] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 5617.122708][ T4694] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5617.122713][ T4694] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5617.122717][ T4694] RIP: 0033:0x7f3c0544da4a
[ 5617.122722][ T4694] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
All code
========
   0:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   4:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   b:	eb b8                	jmp    0xffffffffffffffc5
   d:	0f 1f 00             	nopl   (%rax)
  10:	f3 0f 1e fa          	endbr64
  14:	41 89 ca             	mov    %ecx,%r10d
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 15                	jne    0x38
  23:	b8 2c 00 00 00       	mov    $0x2c,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 7e                	ja     0xb0
  32:	c3                   	ret
  33:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  38:	41 54                	push   %r12
  3a:	48 83 ec 30          	sub    $0x30,%rsp
  3e:	44                   	rex.R
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 7e                	ja     0x86
   8:	c3                   	ret
   9:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   e:	41 54                	push   %r12
  10:	48 83 ec 30          	sub    $0x30,%rsp
  14:	44                   	rex.R
  15:	89                   	.byte 0x89
[ 5617.122725][ T4694] RSP: 002b:00007ffcc68176e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5617.122729][ T4694] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f3c0544da4a
[ 5617.122731][ T4694] RDX: 0000000000000040 RSI: 000000000d20f340 RDI: 0000000000000006
[ 5617.122733][ T4694] RBP: 00007ffcc6817770 R08: 0000000000418574 R09: 000000000000001c
[ 5617.122735][ T4694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0
[ 5617.122737][ T4694] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3c05576000
| [ 5617.122737][ T4694] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3c05576000
| [ 5617.122752][ T4694]  </TASK>
| [ 5617.122755][ T4694] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/4694
| [ 5617.137281][ T4694] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) 
[ 5617.137549][ T4694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5617.137551][ T4694] Call Trace:
[ 5617.137553][ T4694]  <TASK>
[ 5617.137555][ T4694] dump_stack_lvl (lib/dump_stack.c:123) 
[ 5617.137564][ T4694] check_preemption_disabled (lib/smp_processor_id.c:52) 
[ 5617.137574][ T4694] lwtunnel_xmit (net/core/lwtunnel.c:407) 
[ 5617.137579][ T4694] ip6_finish_output2 (net/ipv6/ip6_output.c:118) 
[ 5617.137586][ T4694] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) 
[ 5617.137595][ T4694] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 5617.137604][ T4694] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) 
[ 5617.137610][ T4694] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) 
[ 5617.137623][ T4694] ? ip6_local_out (net/ipv6/output_core.c:154) 
[ 5617.137633][ T4694] ip6_send_skb (net/ipv6/ip6_output.c:1981) 
[ 5617.137639][ T4694] rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5617.137645][ T4694] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) 
[ 5617.137650][ T4694] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5617.137662][ T4694] rawv6_sendmsg (net/ipv6/raw.c:918) 
[ 5617.137674][ T4694] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) 
[ 5617.137680][ T4694] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) 
[ 5617.137685][ T4694] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5617.137694][ T4694] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 5617.137698][ T4694] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 5617.137707][ T4694] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[ 5617.137723][ T4694] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) 
[ 5617.137726][ T4694] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5617.137737][ T4694] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5617.137743][ T4694] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5617.137748][ T4694] ? __pfx___sys_sendto (net/socket.c:2147) 
[ 5617.137763][ T4694] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 5617.137770][ T4694] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) 
[ 5617.137779][ T4694] ? __rseq_handle_notify_resume (kernel/rseq.c:442) 
[ 5617.137786][ T4694] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) 
[ 5617.137797][ T4694] __x64_sys_sendto (net/socket.c:2183) 
[ 5617.137801][ T4694] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) 
[ 5617.137805][ T4694] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 5617.137810][ T4694] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5617.137816][ T4694] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5617.137819][ T4694] RIP: 0033:0x7f3c0544da4a
[ 5617.137824][ T4694] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
All code
========
   0:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   4:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   b:	eb b8                	jmp    0xffffffffffffffc5
   d:	0f 1f 00             	nopl   (%rax)
  10:	f3 0f 1e fa          	endbr64
  14:	41 89 ca             	mov    %ecx,%r10d
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 15                	jne    0x38
  23:	b8 2c 00 00 00       	mov    $0x2c,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 7e                	ja     0xb0
  32:	c3                   	ret
  33:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  38:	41 54                	push   %r12
  3a:	48 83 ec 30          	sub    $0x30,%rsp
  3e:	44                   	rex.R
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 7e                	ja     0x86
   8:	c3                   	ret
   9:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   e:	41 54                	push   %r12
  10:	48 83 ec 30          	sub    $0x30,%rsp
  14:	44                   	rex.R
  15:	89                   	.byte 0x89
[ 5617.137826][ T4694] RSP: 002b:00007ffcc68176e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5617.137830][ T4694] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f3c0544da4a
[ 5617.137832][ T4694] RDX: 0000000000000040 RSI: 000000000d20f340 RDI: 0000000000000006
[ 5617.137834][ T4694] RBP: 00007ffcc6817770 R08: 0000000000418574 R09: 000000000000001c
[ 5617.137835][ T4694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0
[ 5617.137837][ T4694] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3c05576000
| [ 5617.137837][ T4694] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f3c05576000
| [ 5617.137852][ T4694]  </TASK>
| [ 5617.158930][ T4694] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/4694
| [ 5617.159324][ T4694] caller is lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) 
[ 5617.159584][ T4694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 5617.159586][ T4694] Call Trace:
[ 5617.159587][ T4694]  <TASK>
[ 5617.159590][ T4694] dump_stack_lvl (lib/dump_stack.c:123) 
[ 5617.159597][ T4694] check_preemption_disabled (lib/smp_processor_id.c:52) 
[ 5617.159605][ T4694] lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) 
[ 5617.159611][ T4694] ip6_finish_output2 (net/ipv6/ip6_output.c:118) 
[ 5617.159617][ T4694] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) 
[ 5617.159626][ T4694] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) 
[ 5617.159634][ T4694] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) 
[ 5617.159641][ T4694] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) 
[ 5617.159653][ T4694] ? ip6_local_out (net/ipv6/output_core.c:154) 
[ 5617.159662][ T4694] ip6_send_skb (net/ipv6/ip6_output.c:1981) 
[ 5617.159668][ T4694] rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5617.159674][ T4694] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) 
[ 5617.159679][ T4694] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) 
[ 5617.159692][ T4694] rawv6_sendmsg (net/ipv6/raw.c:918) 
[ 5617.159704][ T4694] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) 
[ 5617.159709][ T4694] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) 
[ 5617.159714][ T4694] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5617.159723][ T4694] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) 
[ 5617.159728][ T4694] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) 
[ 5617.159738][ T4694] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[ 5617.159754][ T4694] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) 
[ 5617.159757][ T4694] ? __lock_release (kernel/locking/lockdep.c:5534) 
[ 5617.159769][ T4694] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5617.159774][ T4694] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) 
[ 5617.159779][ T4694] ? __pfx___sys_sendto (net/socket.c:2147) 
[ 5617.159794][ T4694] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[ 5617.159801][ T4694] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) 
[ 5617.159809][ T4694] ? __rseq_handle_notify_resume (kernel/rseq.c:442) 
[ 5617.159816][ T4694] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) 
[ 5617.159827][ T4694] __x64_sys_sendto (net/socket.c:2183) 
[ 5617.159830][ T4694] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) 
[ 5617.159834][ T4694] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) 
[ 5617.159839][ T4694] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5617.159844][ T4694] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5617.159847][ T4694] RIP: 0033:0x7f3c0544da4a
[ 5617.159851][ T4694] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
All code
========
   0:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   4:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   b:	eb b8                	jmp    0xffffffffffffffc5
   d:	0f 1f 00             	nopl   (%rax)
  10:	f3 0f 1e fa          	endbr64
  14:	41 89 ca             	mov    %ecx,%r10d
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 15                	jne    0x38
  23:	b8 2c 00 00 00       	mov    $0x2c,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 7e                	ja     0xb0
  32:	c3                   	ret
  33:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  38:	41 54                	push   %r12
  3a:	48 83 ec 30          	sub    $0x30,%rsp
  3e:	44                   	rex.R
  3f:	89                   	.byte 0x89

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 7e                	ja     0x86
   8:	c3                   	ret
   9:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   e:	41 54                	push   %r12
  10:	48 83 ec 30          	sub    $0x30,%rsp
  14:	44                   	rex.R
  15:	89                   	.byte 0x89
[ 5617.159854][ T4694] RSP: 002b:00007ffcc68176e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5617.159857][ T4694] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f3c0544da4a
[ 5617.159859][ T4694] RDX: 0000000000000040 RSI: 000000000d20f340 RDI: 0000000000000006
[ 5617.159861][ T4694] RBP: 00007ffcc6817770 R08: 0000000000418574 R09: 000000000000001c
[ 5617.159863][ T4694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0


Finger prints:
check_preemption_disabled:lwtunnel_xmit:ip6_finish_output2:ip6_finish_output:ip6_output