======================================
| [   59.020526][  T813] ==================================================================
| [   59.020887][  T813] BUG: KASAN: null-ptr-deref in try_to_grab_pending (./arch/x86/include/asm/bitops.h:136 ./include/asm-generic/bitops/instrumented-atomic.h:72 kernel/workqueue.c:2072)
| [   59.021211][  T813] Write of size 8 at addr 0000000000000000 by task ip/813
| [   59.021473][  T813]
[   59.021576][  T813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.021578][  T813] Call Trace:
[   59.021580][  T813]  <TASK>
[   59.021582][  T813]  dump_stack_lvl (lib/dump_stack.c:123)
[   59.021590][  T813]  ? try_to_grab_pending (./arch/x86/include/asm/bitops.h:136 ./include/asm-generic/bitops/instrumented-atomic.h:72 kernel/workqueue.c:2072)
[   59.021594][  T813]  kasan_report (mm/kasan/report.c:597)
[   59.021601][  T813]  ? try_to_grab_pending (./arch/x86/include/asm/bitops.h:136 ./include/asm-generic/bitops/instrumented-atomic.h:72 kernel/workqueue.c:2072)
[   59.021607][  T813]  kasan_check_range (mm/kasan/generic.c:194 mm/kasan/generic.c:200)
[   59.021611][  T813]  try_to_grab_pending (./arch/x86/include/asm/bitops.h:136 ./include/asm-generic/bitops/instrumented-atomic.h:72 kernel/workqueue.c:2072)
[   59.021616][  T813]  __cancel_work (kernel/workqueue.c:2161 kernel/workqueue.c:4364)
[   59.021619][  T813]  ? enable_delayed_work (kernel/workqueue.c:4359)
[   59.021624][  T813]  ? queue_delayed_work_on (kernel/workqueue.c:2565 (discriminator 1))
[   59.021629][  T813]  __cancel_work_sync (kernel/workqueue.c:4383)
[   59.021633][  T813]  __dev_close_many (net/core/dev.c:1879 (discriminator 2) net/core/dev.c:1932 (discriminator 2))
[   59.021639][  T813]  ? netdev_notify_peers (net/core/dev.c:1891)
[   59.021642][  T813]  ? netif_close_many (net/core/dev.c:1959)
[   59.021646][  T813]  netif_close_many (net/core/dev.c:1959)
[   59.021650][  T813]  ? __mutex_handoff (kernel/locking/mutex.c:88)
[   59.021655][  T813]  ? __dev_close_many (net/core/dev.c:1949)
[   59.021658][  T813]  ? netif_close_many_and_unlock (net/core/dev.c:12476)
[   59.021662][  T813]  unregister_netdevice_many_notify (net/core/dev.c:12545)
[   59.021667][  T813]  ? rtnl_dellink (net/core/rtnetlink.c:3564)
[   59.021672][  T813]  ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[   59.021675][  T813]  ? dev_ingress_queue_create (net/core/dev.c:12499)
[   59.021678][  T813]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   59.021681][  T813]  ? unregister_netdevice_queue (net/core/dev.c:12442)
[   59.021684][  T813]  ? unregister_netdevice_many (net/core/dev.c:12441)
[   59.021687][  T813]  ? unregister_netdevice_many (net/core/dev.c:12441)
[   59.021693][  T813]  rtnl_dellink (net/core/rtnetlink.c:3530 net/core/rtnetlink.c:3570)
[   59.021697][  T813]  ? valid_bridge_getlink_req.constprop.0 (net/core/rtnetlink.c:3536)
[   59.021717][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.021722][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.021728][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.021731][  T813]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 net/core/rtnetlink.c:6956)
[   59.021734][  T813]  ? __lock_release (kernel/locking/lockdep.c:5536)
[   59.021738][  T813]  ? valid_bridge_getlink_req.constprop.0 (net/core/rtnetlink.c:3536)
[   59.021742][  T813]  rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[   59.021746][  T813]  ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[   59.021749][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.021755][  T813]  netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[   59.021759][  T813]  ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[   59.021763][  T813]  ? netlink_ack (net/netlink/af_netlink.c:2527)
[   59.021770][  T813]  ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 net/netlink/af_netlink.c:340)
[   59.021772][  T813]  ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[   59.021776][  T813]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[   59.021780][  T813]  ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[   59.021784][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.021788][  T813]  netlink_sendmsg (net/netlink/af_netlink.c:1894)
[   59.021792][  T813]  ? netlink_unicast (net/netlink/af_netlink.c:1813)
[   59.021796][  T813]  ? __import_iovec (lib/iov_iter.c:1346 lib/iov_iter.c:1361)
[   59.021801][  T813]  ? netlink_unicast (net/netlink/af_netlink.c:1813)
[   59.021804][  T813]  ____sys_sendmsg (net/socket.c:727 net/socket.c:742 net/socket.c:2630)
[   59.021808][  T813]  ? get_timestamp.constprop.0 (net/socket.c:2576)
[   59.021810][  T813]  ? __copy_msghdr (net/socket.c:2556)
[   59.021821][  T813]  ___sys_sendmsg (net/socket.c:2686)
[   59.021825][  T813]  ? kasan_record_aux_stack (mm/kasan/generic.c:559)
[   59.021830][  T813]  ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3125)
[   59.021837][  T813]  ? copy_msghdr_from_user (net/socket.c:2673)
[   59.021842][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.021846][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.021851][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.021855][  T813]  ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:979 ./include/linux/mmzone.h:2197 arch/x86/mm/physaddr.c:65)
[   59.021860][  T813]  ? __lock_release (kernel/locking/lockdep.c:5536)
[   59.021865][  T813]  __sys_sendmsg (net/socket.c:2716)
[   59.021868][  T813]  ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3148)
[   59.021871][  T813]  ? __sys_sendmsg_sock (net/socket.c:2701)
[   59.021878][  T813]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[   59.021883][  T813]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   59.021889][  T813]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   59.021893][  T813] RIP: 0033:0x7f9c670291d7
[   59.021897][  T813] Code: 0e 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:	0e                   	(bad)
   1:	00 f7                	add    %dh,%bh
   3:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   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)
[   59.021900][  T813] RSP: 002b:00007fffac94dfa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.021904][  T813] RAX: ffffffffffffffda RBX: 00007fffac94e6e0 RCX: 00007f9c670291d7
[   59.021906][  T813] RDX: 0000000000000000 RSI: 00007fffac94e010 RDI: 0000000000000005
[   59.021908][  T813] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[   59.021910][  T813] R10: 00007f9c66f25510 R11: 0000000000000246 R12: 0000000000000002
[   59.021911][  T813] R13: 00000000691cc74e R14: 0000000000499600 R15: 0000000000000000
| [   59.041103][  T813] #PF: error_code(0x0002) - not-present page
| [   59.041317][  T813] PGD a78a067 P4D a78a067 PUD e969067 PMD 0
| [   59.041535][  T813] Oops: Oops: 0002 [#1] SMP KASAN
| [   59.042149][  T813] Tainted: [B]=BAD_PAGE
[   59.042313][  T813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.042573][  T813] RIP: 0010:try_to_grab_pending (./arch/x86/include/asm/bitops.h:136 ./include/asm-generic/bitops/instrumented-atomic.h:72 kernel/workqueue.c:2072)
[   59.042882][  T813] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 1f 93 82 00 <f0> 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
All code
========
   0:	00 41 89             	add    %al,-0x77(%rcx)
   3:	c0 b8 01 00 00 00 45 	sarb   $0x45,0x1(%rax)
   a:	85 c0                	test   %eax,%eax
   c:	74 0f                	je     0x1d
   e:	48 83 c4 10          	add    $0x10,%rsp
  12:	5b                   	pop    %rbx
  13:	5d                   	pop    %rbp
  14:	41 5c                	pop    %r12
  16:	41 5d                	pop    %r13
  18:	41 5e                	pop    %r14
  1a:	41 5f                	pop    %r15
  1c:	c3                   	ret
  1d:	be 08 00 00 00       	mov    $0x8,%esi
  22:	48 89 df             	mov    %rbx,%rdi
  25:	e8 1f 93 82 00       	call   0x829349
  2a:*	f0 48 0f ba 2b 00    	lock btsq $0x0,(%rbx)		<-- trapping instruction
  30:	72 11                	jb     0x43
  32:	48 83 c4 10          	add    $0x10,%rsp
  36:	31 c0                	xor    %eax,%eax
  38:	5b                   	pop    %rbx
  39:	5d                   	pop    %rbp
  3a:	41 5c                	pop    %r12
  3c:	41 5d                	pop    %r13
  3e:	41 5e                	pop    %r14

Code starting with the faulting instruction
===========================================
   0:	f0 48 0f ba 2b 00    	lock btsq $0x0,(%rbx)
   6:	72 11                	jb     0x19
   8:	48 83 c4 10          	add    $0x10,%rsp
   c:	31 c0                	xor    %eax,%eax
   e:	5b                   	pop    %rbx
   f:	5d                   	pop    %rbp
  10:	41 5c                	pop    %r12
  12:	41 5d                	pop    %r13
  14:	41 5e                	pop    %r14
[   59.043849][  T813] RSP: 0018:ffffc90001e26f08 EFLAGS: 00010046
[   59.044088][  T813] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff89249b8a
[   59.044376][  T813] RDX: fffffbfff1becacd RSI: 0000000000000008 RDI: ffffffff8df65660
[   59.044836][  T813] RBP: ffffc90001e26f70 R08: 0000000000000001 R09: fffffbfff1becacc
[   59.045197][  T813] R10: ffffffff8df65667 R11: ffffc90001e269c0 R12: 0000000000000000
[   59.045465][  T813] R13: 0000000000000282 R14: ffff88800c9ec000 R15: dffffc0000000000
[   59.045967][  T813] FS:  00007f9c66e5b800(0000) GS:ffff8880df107000(0000) knlGS:0000000000000000
[   59.046440][  T813] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.046771][  T813] CR2: 0000000000000000 CR3: 000000000c87f002 CR4: 0000000000772ef0
[   59.047054][  T813] PKRU: 55555554
[   59.047231][  T813] Call Trace:
[   59.047416][  T813]  <TASK>
[   59.047512][  T813]  __cancel_work (kernel/workqueue.c:2161 kernel/workqueue.c:4364)
[   59.047806][  T813]  ? enable_delayed_work (kernel/workqueue.c:4359)
[   59.048041][  T813]  ? queue_delayed_work_on (kernel/workqueue.c:2565 (discriminator 1))
[   59.048270][  T813]  __cancel_work_sync (kernel/workqueue.c:4383)
[   59.048496][  T813]  __dev_close_many (net/core/dev.c:1879 (discriminator 2) net/core/dev.c:1932 (discriminator 2))
[   59.048818][  T813]  ? netdev_notify_peers (net/core/dev.c:1891)
[   59.049102][  T813]  ? netif_close_many (net/core/dev.c:1959)
[   59.049350][  T813]  netif_close_many (net/core/dev.c:1959)
[   59.049527][  T813]  ? __mutex_handoff (kernel/locking/mutex.c:88)
[   59.049818][  T813]  ? __dev_close_many (net/core/dev.c:1949)
[   59.050084][  T813]  ? netif_close_many_and_unlock (net/core/dev.c:12476)
[   59.050322][  T813]  unregister_netdevice_many_notify (net/core/dev.c:12545)
[   59.050735][  T813]  ? rtnl_dellink (net/core/rtnetlink.c:3564)
[   59.050948][  T813]  ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[   59.051161][  T813]  ? dev_ingress_queue_create (net/core/dev.c:12499)
[   59.051337][  T813]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   59.051611][  T813]  ? unregister_netdevice_queue (net/core/dev.c:12442)
[   59.051887][  T813]  ? unregister_netdevice_many (net/core/dev.c:12441)
[   59.052070][  T813]  ? unregister_netdevice_many (net/core/dev.c:12441)
[   59.052244][  T813]  rtnl_dellink (net/core/rtnetlink.c:3530 net/core/rtnetlink.c:3570)
[   59.052575][  T813]  ? valid_bridge_getlink_req.constprop.0 (net/core/rtnetlink.c:3536)
[   59.052868][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.053083][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.053283][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.053651][  T813]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 net/core/rtnetlink.c:6956)
[   59.053910][  T813]  ? __lock_release (kernel/locking/lockdep.c:5536)
[   59.054159][  T813]  ? valid_bridge_getlink_req.constprop.0 (net/core/rtnetlink.c:3536)
[   59.054552][  T813]  rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[   59.054769][  T813]  ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[   59.054959][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.055139][  T813]  netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[   59.055461][  T813]  ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[   59.055684][  T813]  ? netlink_ack (net/netlink/af_netlink.c:2527)
[   59.055884][  T813]  ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 net/netlink/af_netlink.c:340)
[   59.056070][  T813]  ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:897 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[   59.056424][  T813]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[   59.056611][  T813]  ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[   59.056783][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.056965][  T813]  netlink_sendmsg (net/netlink/af_netlink.c:1894)
[   59.057303][  T813]  ? netlink_unicast (net/netlink/af_netlink.c:1813)
[   59.057485][  T813]  ? __import_iovec (lib/iov_iter.c:1346 lib/iov_iter.c:1361)
[   59.057764][  T813]  ? netlink_unicast (net/netlink/af_netlink.c:1813)
[   59.058051][  T813]  ____sys_sendmsg (net/socket.c:727 net/socket.c:742 net/socket.c:2630)
[   59.058379][  T813]  ? get_timestamp.constprop.0 (net/socket.c:2576)
[   59.058662][  T813]  ? __copy_msghdr (net/socket.c:2556)
[   59.058854][  T813]  ___sys_sendmsg (net/socket.c:2686)
[   59.059087][  T813]  ? kasan_record_aux_stack (mm/kasan/generic.c:559)
[   59.059412][  T813]  ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3125)
[   59.059711][  T813]  ? copy_msghdr_from_user (net/socket.c:2673)
[   59.059909][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.060084][  T813]  ? __lock_acquire (kernel/locking/lockdep.c:5237)
[   59.060358][  T813]  ? find_held_lock (kernel/locking/lockdep.c:5350)
[   59.060530][  T813]  ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:979 ./include/linux/mmzone.h:2197 arch/x86/mm/physaddr.c:65)
[   59.060771][  T813]  ? __lock_release (kernel/locking/lockdep.c:5536)
[   59.061033][  T813]  __sys_sendmsg (net/socket.c:2716)
[   59.061240][  T813]  ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3148)
[   59.061566][  T813]  ? __sys_sendmsg_sock (net/socket.c:2701)
[   59.061816][  T813]  ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751)
[   59.062131][  T813]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   59.062590][  T813]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   59.062948][  T813] RIP: 0033:0x7f9c670291d7
[   59.063257][  T813] Code: 0e 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:	0e                   	(bad)
   1:	00 f7                	add    %dh,%bh
   3:	d8 64 89 02          	fsubs  0x2(%rcx,%rcx,4)
   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)
[   59.064142][  T813] RSP: 002b:00007fffac94dfa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.064639][  T813] RAX: ffffffffffffffda RBX: 00007fffac94e6e0 RCX: 00007f9c670291d7
[   59.064964][  T813] RDX: 0000000000000000 RSI: 00007fffac94e010 RDI: 0000000000000005
[   59.065309][  T813] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[   59.065675][  T813] R10: 00007f9c66f25510 R11: 0000000000000246 R12: 0000000000000002


Finger prints:
kasan_report:kasan_check_range:try_to_grab_pending:__cancel_work:__cancel_work_sync
try_to_grab_pending:__cancel_work:__cancel_work_sync:__dev_close_many:netif_close_many