======================================
| 0
| xx__-> [ 3900.359903][    C2] ------------[ cut here ]------------
| [ 3900.360270][ C2] WARNING: CPU: 2 PID: 0 at net/ipv4/af_inet.c:153 inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) 
| [ 3900.360552][    C2] Modules linked in: vxcan can_dev xfrm_interface ipvlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ifb bonding psample macsec ip6_gre ip_gre gre cls_u32 sch_htb xt_mark act_mirred cls_basic sch_fq_codel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls sha1_generic xfrm_user xt_policy nft_compat nf_tables act_gact cls_flower sch_ingress vxlan [last unloaded: ila]
[ 3900.361925][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3900.362123][ C2] RIP: 0010:inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) 
[ 3900.362340][ C2] Code: 5e 41 5f e9 38 7a be fd 0f b6 75 12 48 83 c4 18 48 89 ea 48 c7 c7 c0 70 bc a8 5b 5d 41 5c 41 5d 41 5e 41 5f e9 17 7a be fd 90 <0f> 0b 90 e9 44 fe ff ff 90 0f 0b 90 e9 87 fe ff ff 90 0f 0b 90 e9
All code
========
   0:	5e                   	pop    %rsi
   1:	41 5f                	pop    %r15
   3:	e9 38 7a be fd       	jmp    0xfffffffffdbe7a40
   8:	0f b6 75 12          	movzbl 0x12(%rbp),%esi
   c:	48 83 c4 18          	add    $0x18,%rsp
  10:	48 89 ea             	mov    %rbp,%rdx
  13:	48 c7 c7 c0 70 bc a8 	mov    $0xffffffffa8bc70c0,%rdi
  1a:	5b                   	pop    %rbx
  1b:	5d                   	pop    %rbp
  1c:	41 5c                	pop    %r12
  1e:	41 5d                	pop    %r13
  20:	41 5e                	pop    %r14
  22:	41 5f                	pop    %r15
  24:	e9 17 7a be fd       	jmp    0xfffffffffdbe7a40
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	e9 44 fe ff ff       	jmp    0xfffffffffffffe76
  32:	90                   	nop
  33:	0f 0b                	ud2
  35:	90                   	nop
  36:	e9 87 fe ff ff       	jmp    0xfffffffffffffec2
  3b:	90                   	nop
  3c:	0f 0b                	ud2
  3e:	90                   	nop
  3f:	e9                   	.byte 0xe9

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	e9 44 fe ff ff       	jmp    0xfffffffffffffe4c
   8:	90                   	nop
   9:	0f 0b                	ud2
   b:	90                   	nop
   c:	e9 87 fe ff ff       	jmp    0xfffffffffffffe98
  11:	90                   	nop
  12:	0f 0b                	ud2
  14:	90                   	nop
  15:	e9                   	.byte 0xe9
[ 3900.362884][    C2] RSP: 0018:ffffc90000218dc0 EFLAGS: 00010206
[ 3900.363083][    C2] RAX: 0000000000000009 RBX: ffffffffaa4ae1e0 RCX: ffffffffa800defe
[ 3900.363312][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88801340a980
[ 3900.363557][    C2] RBP: ffff88801340a840 R08: 0000000000000000 R09: ffffed1002681530
[ 3900.363799][    C2] R10: ffff88801340a983 R11: 0000000000000000 R12: ffff88801340a980
[ 3900.364035][    C2] R13: ffffc90000218eb8 R14: ffffffffa5c713fc R15: 0000000000000184
[ 3900.364265][    C2] FS:  0000000000000000(0000) GS:ffff8880c1943000(0000) knlGS:0000000000000000
[ 3900.364540][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3900.364746][    C2] CR2: 000055c456b79dec CR3: 0000000013d8a001 CR4: 0000000000772ef0
[ 3900.364984][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3900.365537][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3900.365785][    C2] PKRU: 55555554
[ 3900.365916][    C2] Call Trace:
[ 3900.366044][    C2]  <IRQ>
[ 3900.366145][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) 
[ 3900.366312][ C2] ? __warn (kernel/panic.c:748) 
[ 3900.366437][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) 
[ 3900.366602][ C2] ? report_bug (lib/bug.c:201 lib/bug.c:219) 
[ 3900.366774][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) 
[ 3900.366937][ C2] ? handle_bug (arch/x86/kernel/traps.c:337) 
[ 3900.367096][ C2] ? exc_invalid_op (arch/x86/kernel/traps.c:391 (discriminator 1)) 
[ 3900.367252][ C2] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) 
[ 3900.367419][ C2] ? rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.367584][ C2] ? inet_sock_destruct (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 net/ipv4/af_inet.c:153) 
[ 3900.367750][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) 
[ 3900.367910][ C2] ? rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.368071][ C2] __sk_destruct (net/core/sock.c:2293) 
[ 3900.368238][ C2] ? rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.368399][ C2] rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.368564][ C2] ? find_held_lock (kernel/locking/lockdep.c:5348) 
[ 3900.368737][ C2] ? __pfx_rcu_do_batch (kernel/rcu/tree.c:2492) 
[ 3900.368896][ C2] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) 
[ 3900.369097][ C2] rcu_core (kernel/rcu/tree.c:2826) 
[ 3900.369227][ C2] handle_softirqs (kernel/softirq.c:561) 
[ 3900.369391][ C2] __irq_exit_rcu (kernel/softirq.c:596 kernel/softirq.c:435 kernel/softirq.c:662) 
[ 3900.369553][ C2] irq_exit_rcu (kernel/softirq.c:680) 
[ 3900.369688][ C2] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1049 arch/x86/kernel/apic/apic.c:1049) 
[ 3900.369862][    C2]  </IRQ>
[ 3900.369951][    C2]  <TASK>
[ 3900.370051][ C2] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) 
[ 3900.370252][ C2] RIP: 0010:default_idle (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:92 arch/x86/kernel/process.c:749) 
[ 3900.370419][ C2] Code: 4c 01 c7 4c 29 c2 e9 6e ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 fd 0a 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
All code
========
   0:	4c 01 c7             	add    %r8,%rdi
   3:	4c 29 c2             	sub    %r8,%rdx
   6:	e9 6e ff ff ff       	jmp    0xffffffffffffff79
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
  16:	90                   	nop
  17:	90                   	nop
  18:	90                   	nop
  19:	90                   	nop
  1a:	90                   	nop
  1b:	f3 0f 1e fa          	endbr64
  1f:	66 90                	xchg   %ax,%ax
  21:	0f 00 2d 93 fd 0a 00 	verw   0xafd93(%rip)        # 0xafdbb
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	fa                   	cli		<-- trapping instruction
  2b:	c3                   	ret
  2c:	cc                   	int3
  2d:	cc                   	int3
  2e:	cc                   	int3
  2f:	cc                   	int3
  30:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
  37:	00 00 00 00 
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop
  3e:	90                   	nop
  3f:	90                   	nop

Code starting with the faulting instruction
===========================================
   0:	fa                   	cli
   1:	c3                   	ret
   2:	cc                   	int3
   3:	cc                   	int3
   4:	cc                   	int3
   5:	cc                   	int3
   6:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
   d:	00 00 00 00 
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
[ 3900.370952][    C2] RSP: 0018:ffffc90000147df0 EFLAGS: 00000242
[ 3900.371152][    C2] RAX: 0000000007aca5f1 RBX: 1ffff92000028fc1 RCX: ffffffffa85b1ca5
[ 3900.371384][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa5b833f3
[ 3900.371620][    C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9e667a
[ 3900.371854][    C2] R10: ffff88806cf333d3 R11: 0000000000000000 R12: 0000000000000000
[ 3900.372091][    C2] R13: ffff888001b1a340 R14: dffffc0000000000 R15: 0000000000000000
[ 3900.372329][ C2] ? ct_kernel_exit.constprop.0 (kernel/context_tracking.c:146) 
[ 3900.372488][ C2] ? cpuidle_idle_call (kernel/sched/idle.c:186) 
[ 3900.372653][ C2] default_idle_call (./include/linux/cpuidle.h:143 kernel/sched/idle.c:118) 
[ 3900.372808][ C2] cpuidle_idle_call (kernel/sched/idle.c:186) 
[ 3900.372968][ C2] ? __pfx_cpuidle_idle_call (kernel/sched/idle.c:168) 
[ 3900.373133][ C2] ? tsc_verify_tsc_adjust (arch/x86/kernel/tsc_sync.c:59) 
[ 3900.373294][ C2] do_idle (kernel/sched/idle.c:325) 
[ 3900.373418][ C2] cpu_startup_entry (kernel/sched/idle.c:422 (discriminator 1)) 
[ 3900.373574][ C2] start_secondary (arch/x86/kernel/smpboot.c:203 arch/x86/kernel/smpboot.c:283) 
[ 3900.373736][ C2] ? __pfx_start_secondary (arch/x86/kernel/smpboot.c:233) 
[ 3900.373898][ C2] common_startup_64 (arch/x86/kernel/head_64.S:419) 
| [ 3900.375600][    C2] ------------[ cut here ]------------
| [ 3900.375887][ C2] WARNING: CPU: 2 PID: 0 at net/ipv4/af_inet.c:156 inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) 
| [ 3900.376144][    C2] Modules linked in: vxcan can_dev xfrm_interface ipvlan nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ifb bonding psample macsec ip6_gre ip_gre gre cls_u32 sch_htb xt_mark act_mirred cls_basic sch_fq_codel poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls sha1_generic xfrm_user xt_policy nft_compat nf_tables act_gact cls_flower sch_ingress vxlan [last unloaded: ila]
| [ 3900.377700][    C2] Tainted: [W]=WARN
[ 3900.377829][    C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3900.378022][ C2] RIP: 0010:inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) 
[ 3900.378215][ C2] Code: 5d 41 5c 41 5d 41 5e 41 5f e9 17 7a be fd 90 0f 0b 90 e9 44 fe ff ff 90 0f 0b 90 e9 87 fe ff ff 90 0f 0b 90 e9 b4 fe ff ff 90 <0f> 0b 90 e9 ea fe ff ff e8 1e 50 2e fe e9 5a fd ff ff 4c 89 f7 48
All code
========
   0:	5d                   	pop    %rbp
   1:	41 5c                	pop    %r12
   3:	41 5d                	pop    %r13
   5:	41 5e                	pop    %r14
   7:	41 5f                	pop    %r15
   9:	e9 17 7a be fd       	jmp    0xfffffffffdbe7a25
   e:	90                   	nop
   f:	0f 0b                	ud2
  11:	90                   	nop
  12:	e9 44 fe ff ff       	jmp    0xfffffffffffffe5b
  17:	90                   	nop
  18:	0f 0b                	ud2
  1a:	90                   	nop
  1b:	e9 87 fe ff ff       	jmp    0xfffffffffffffea7
  20:	90                   	nop
  21:	0f 0b                	ud2
  23:	90                   	nop
  24:	e9 b4 fe ff ff       	jmp    0xfffffffffffffedd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	e9 ea fe ff ff       	jmp    0xffffffffffffff1c
  32:	e8 1e 50 2e fe       	call   0xfffffffffe2e5055
  37:	e9 5a fd ff ff       	jmp    0xfffffffffffffd96
  3c:	4c 89 f7             	mov    %r14,%rdi
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	e9 ea fe ff ff       	jmp    0xfffffffffffffef2
   8:	e8 1e 50 2e fe       	call   0xfffffffffe2e502b
   d:	e9 5a fd ff ff       	jmp    0xfffffffffffffd6c
  12:	4c 89 f7             	mov    %r14,%rdi
  15:	48                   	rex.W
[ 3900.378841][    C2] RSP: 0018:ffffc90000218dc0 EFLAGS: 00010202
[ 3900.379037][    C2] RAX: 0000000000000ff7 RBX: ffffffffaa4ae1e0 RCX: ffffffffa800df4a
[ 3900.379347][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88801340aac4
[ 3900.379659][    C2] RBP: ffff88801340a840 R08: 0000000000000000 R09: ffffed100268155b
[ 3900.379891][    C2] R10: ffff88801340aadf R11: 0000000000000000 R12: ffff88801340aadc
[ 3900.380131][    C2] R13: ffffc90000218eb8 R14: ffffffffa5c713fc R15: 0000000000000184
[ 3900.380358][    C2] FS:  0000000000000000(0000) GS:ffff8880c1943000(0000) knlGS:0000000000000000
[ 3900.380707][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3900.380901][    C2] CR2: 000055c456b79dec CR3: 0000000013d8a001 CR4: 0000000000772ef0
[ 3900.381214][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3900.381525][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3900.381854][    C2] PKRU: 55555554
[ 3900.381980][    C2] Call Trace:
[ 3900.382101][    C2]  <IRQ>
[ 3900.382187][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) 
[ 3900.382349][ C2] ? __warn (kernel/panic.c:748) 
[ 3900.382476][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) 
[ 3900.382724][ C2] ? report_bug (lib/bug.c:201 lib/bug.c:219) 
[ 3900.382883][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) 
[ 3900.383123][ C2] ? handle_bug (arch/x86/kernel/traps.c:337) 
[ 3900.383287][ C2] ? exc_invalid_op (arch/x86/kernel/traps.c:391 (discriminator 1)) 
[ 3900.383446][ C2] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) 
[ 3900.383696][ C2] ? rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.383861][ C2] ? inet_sock_destruct (./arch/x86/include/asm/atomic.h:23 (discriminator 3) ./include/linux/atomic/atomic-arch-fallback.h:457 (discriminator 3) ./include/linux/atomic/atomic-instrumented.h:33 (discriminator 3) ./include/linux/refcount.h:136 (discriminator 3) net/ipv4/af_inet.c:154 (discriminator 3)) 
[ 3900.384022][ C2] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) 
[ 3900.384182][ C2] ? rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.384338][ C2] __sk_destruct (net/core/sock.c:2293) 
[ 3900.384498][ C2] ? rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.384677][ C2] rcu_do_batch (kernel/rcu/tree.c:2568) 
[ 3900.384837][ C2] ? find_held_lock (kernel/locking/lockdep.c:5348) 
[ 3900.385007][ C2] ? __pfx_rcu_do_batch (kernel/rcu/tree.c:2492) 
[ 3900.385168][ C2] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) 
[ 3900.385367][ C2] rcu_core (kernel/rcu/tree.c:2826) 
[ 3900.385494][ C2] handle_softirqs (kernel/softirq.c:561) 
[ 3900.385676][ C2] __irq_exit_rcu (kernel/softirq.c:596 kernel/softirq.c:435 kernel/softirq.c:662) 
[ 3900.385833][ C2] irq_exit_rcu (kernel/softirq.c:680) 
[ 3900.386034][ C2] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1049 arch/x86/kernel/apic/apic.c:1049) 
[ 3900.386267][    C2]  </IRQ>
[ 3900.386356][    C2]  <TASK>
[ 3900.386445][ C2] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) 
[ 3900.386722][ C2] RIP: 0010:default_idle (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:92 arch/x86/kernel/process.c:749) 
[ 3900.386896][ C2] Code: 4c 01 c7 4c 29 c2 e9 6e ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 fd 0a 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
All code
========
   0:	4c 01 c7             	add    %r8,%rdi
   3:	4c 29 c2             	sub    %r8,%rdx
   6:	e9 6e ff ff ff       	jmp    0xffffffffffffff79
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
  16:	90                   	nop
  17:	90                   	nop
  18:	90                   	nop
  19:	90                   	nop
  1a:	90                   	nop
  1b:	f3 0f 1e fa          	endbr64
  1f:	66 90                	xchg   %ax,%ax
  21:	0f 00 2d 93 fd 0a 00 	verw   0xafd93(%rip)        # 0xafdbb
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	fa                   	cli		<-- trapping instruction
  2b:	c3                   	ret
  2c:	cc                   	int3
  2d:	cc                   	int3
  2e:	cc                   	int3
  2f:	cc                   	int3
  30:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
  37:	00 00 00 00 
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop
  3e:	90                   	nop
  3f:	90                   	nop

Code starting with the faulting instruction
===========================================
   0:	fa                   	cli
   1:	c3                   	ret
   2:	cc                   	int3
   3:	cc                   	int3
   4:	cc                   	int3
   5:	cc                   	int3
   6:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
   d:	00 00 00 00 
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
[ 3900.387504][    C2] RSP: 0018:ffffc90000147df0 EFLAGS: 00000242
[ 3900.387705][    C2] RAX: 0000000007aca5f1 RBX: 1ffff92000028fc1 RCX: ffffffffa85b1ca5
[ 3900.387931][    C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa5b833f3
[ 3900.388232][    C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9e667a
[ 3900.388453][    C2] R10: ffff88806cf333d3 R11: 0000000000000000 R12: 0000000000000000
[ 3900.388689][    C2] R13: ffff888001b1a340 R14: dffffc0000000000 R15: 0000000000000000
[ 3900.388916][ C2] ? ct_kernel_exit.constprop.0 (kernel/context_tracking.c:146) 
[ 3900.389154][ C2] ? cpuidle_idle_call (kernel/sched/idle.c:186) 
[ 3900.389329][ C2] default_idle_call (./include/linux/cpuidle.h:143 kernel/sched/idle.c:118) 
[ 3900.389490][ C2] cpuidle_idle_call (kernel/sched/idle.c:186) 
[ 3900.389658][ C2] ? __pfx_cpuidle_idle_call (kernel/sched/idle.c:168) 
[ 3900.389820][ C2] ? tsc_verify_tsc_adjust (arch/x86/kernel/tsc_sync.c:59) 
[ 3900.390069][ C2] do_idle (kernel/sched/idle.c:325) 
[ 3900.390274][ C2] cpu_startup_entry (kernel/sched/idle.c:422 (discriminator 1)) 
[ 3900.390447][ C2] start_secondary (arch/x86/kernel/smpboot.c:203 arch/x86/kernel/smpboot.c:283) 
[ 3900.390605][ C2] ? __pfx_start_secondary (arch/x86/kernel/smpboot.c:233) 


Finger prints:
inet_sock_destruct:__sk_destruct:rcu_do_batch:rcu_core:handle_softirqs