======================================
| [ 1131.910195][T17314] ------------[ cut here ]------------
| [ 1131.910450][T17314] RTNL: assertion failed at net/core/link_watch.c (59)
| [1131.910723][T17314] WARNING: CPU: 3 PID: 17314 at net/core/link_watch.c:59 default_operstate (net/core/link_watch.c:59 (discriminator 3))
| [ 1131.911066][T17314] Modules linked in: act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 1131.911759][T17314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[1131.911998][T17314] RIP: 0010:default_operstate (net/core/link_watch.c:59 (discriminator 3))
[ 1131.912192][T17314] Code: 83 e4 01 0f 85 03 ff ff ff c6 05 2e 39 3a 02 01 90 ba 3b 00 00 00 48 c7 c6 00 2b 17 97 48 c7 c7 40 2b 17 97 e8 13 95 ea fd 90 <0f> 0b 90 90 e9 d9 fe ff ff 48 89 ef e8 d1 bb 71 fe e9 f7 fd ff ff
All code
========
   0:	83 e4 01             	and    $0x1,%esp
   3:	0f 85 03 ff ff ff    	jne    0xffffffffffffff0c
   9:	c6 05 2e 39 3a 02 01 	movb   $0x1,0x23a392e(%rip)        # 0x23a393e
  10:	90                   	nop
  11:	ba 3b 00 00 00       	mov    $0x3b,%edx
  16:	48 c7 c6 00 2b 17 97 	mov    $0xffffffff97172b00,%rsi
  1d:	48 c7 c7 40 2b 17 97 	mov    $0xffffffff97172b40,%rdi
  24:	e8 13 95 ea fd       	call   0xfffffffffdea953c
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	e9 d9 fe ff ff       	jmp    0xffffffffffffff0c
  33:	48 89 ef             	mov    %rbp,%rdi
  36:	e8 d1 bb 71 fe       	call   0xfffffffffe71bc0c
  3b:	e9 f7 fd ff ff       	jmp    0xfffffffffffffe37

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	90                   	nop
   4:	e9 d9 fe ff ff       	jmp    0xfffffffffffffee2
   9:	48 89 ef             	mov    %rbp,%rdi
   c:	e8 d1 bb 71 fe       	call   0xfffffffffe71bbe2
  11:	e9 f7 fd ff ff       	jmp    0xfffffffffffffe0d
[ 1131.912854][T17314] RSP: 0018:ffffc90021bbf1c8 EFLAGS: 00010286
[ 1131.913097][T17314] RAX: 0000000000000000 RBX: ffff8880088e9000 RCX: 1ffffffff2f3b58c
[ 1131.913369][T17314] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 1131.913657][T17314] RBP: 0000000000000007 R08: 0000000000000000 R09: fffffbfff2f3b58c
[ 1131.913935][T17314] R10: 0000000000000003 R11: ffff8880180bc5c0 R12: 0000000000000000
[ 1131.914207][T17314] R13: dffffc0000000000 R14: ffffc90021bbecb0 R15: ffff8880088e95b0
[ 1131.914497][T17314] FS:  00007f83628bc800(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 1131.914812][T17314] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1131.915043][T17314] CR2: 00000000004e51d0 CR3: 0000000016996004 CR4: 0000000000772ef0
[ 1131.915321][T17314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1131.915608][T17314] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1131.915865][T17314] PKRU: 55555554
[ 1131.916004][T17314] Call Trace:
[ 1131.916140][T17314]  <TASK>
[1131.916235][T17314] ? default_operstate (net/core/link_watch.c:59 (discriminator 3))
[1131.916433][T17314] ? __warn (kernel/panic.c:748)
[1131.916576][T17314] ? 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)
[1131.916759][T17314] ? default_operstate (net/core/link_watch.c:59 (discriminator 3))
[1131.916943][T17314] ? report_bug (lib/bug.c:201 lib/bug.c:219)
[1131.917131][T17314] ? handle_bug (arch/x86/kernel/traps.c:285)
[1131.917271][T17314] ? exc_invalid_op (arch/x86/kernel/traps.c:309 (discriminator 1))
[1131.917463][T17314] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621)
[1131.917664][T17314] ? default_operstate (net/core/link_watch.c:59 (discriminator 3))
[1131.917848][T17314] ? default_operstate (net/core/link_watch.c:59 (discriminator 3))
[1131.918031][T17314] rfc2863_policy (net/core/link_watch.c:78)
[1131.918216][T17314] linkwatch_do_dev (net/core/link_watch.c:180)
[1131.918398][T17314] netdev_run_todo (net/core/dev.c:10894 (discriminator 2))
[1131.918595][T17314] ? __pfx_netdev_run_todo (net/core/dev.c:10867)
[1131.918787][T17314] rtnl_dellink (net/core/rtnetlink.c:3528)
[1131.918974][T17314] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3484)
[1131.919213][T17314] ? find_held_lock (kernel/locking/lockdep.c:5339)
[1131.919400][T17314] ? __lock_release (kernel/locking/lockdep.c:5525)
[1131.919591][T17314] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6900)
[1131.919774][T17314] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[1131.919955][T17314] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[1131.920142][T17314] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6900)
[1131.920325][T17314] ? __pfx_rtnl_dellink (net/core/rtnetlink.c:3484)
[1131.920525][T17314] rtnetlink_rcv_msg (net/core/rtnetlink.c:6902)
[1131.920711][T17314] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6805)
[1131.920900][T17314] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[1131.921082][T17314] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[1131.921226][T17314] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[1131.921410][T17314] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[1131.921601][T17314] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6805)
[1131.921791][T17314] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[1131.921987][T17314] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[1131.922180][T17314] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[1131.922363][T17314] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[1131.922562][T17314] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[1131.922743][T17314] ? find_held_lock (kernel/locking/lockdep.c:5339)
[1131.922930][T17314] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[1131.923123][T17314] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[1131.923316][T17314] ____sys_sendmsg (net/socket.c:711 net/socket.c:726 net/socket.c:2594)
[1131.923511][T17314] ? __pfx_____sys_sendmsg (net/socket.c:2540)
[1131.923692][T17314] ? __pfx_copy_msghdr_from_user (net/socket.c:2520)
[1131.923924][T17314] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[1131.924103][T17314] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[1131.924287][T17314] ___sys_sendmsg (net/socket.c:2650)
[1131.924487][T17314] ? __pfx____sys_sendmsg (net/socket.c:2637)
[1131.924669][T17314] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[1131.924860][T17314] ? find_held_lock (kernel/locking/lockdep.c:5339)
[1131.925044][T17314] ? __lock_release (kernel/locking/lockdep.c:5525)
[1131.925216][T17314] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[1131.925388][T17314] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[1131.925567][T17314] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[1131.925736][T17314] ? lock_acquire (kernel/locking/lockdep.c:5822)
[1131.925924][T17314] ? lock_acquire (kernel/locking/lockdep.c:5822)
[1131.926108][T17314] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[1131.926296][T17314] __sys_sendmsg (net/socket.c:2680)
[1131.926489][T17314] ? __pfx___sys_sendmsg (net/socket.c:2665)
[1131.926691][T17314] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[1131.926876][T17314] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1131.927100][T17314] RIP: 0033:0x7f8362ac89a7
[ 1131.927296][T17314] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[ 1131.927934][T17314] RSP: 002b:00007ffccb55cb78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1131.928212][T17314] RAX: ffffffffffffffda RBX: 00007ffccb55d2a0 RCX: 00007f8362ac89a7
[ 1131.928497][T17314] RDX: 0000000000000000 RSI: 00007ffccb55cbe0 RDI: 0000000000000005
[ 1131.928769][T17314] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 1131.929036][T17314] R10: 00007f8362986ef8 R11: 0000000000000246 R12: 0000000000000002


Finger prints:
default_operstate:rfc2863_policy:linkwatch_do_dev:netdev_run_todo:rtnl_dellink