======================================
| [   37.067063][  T333] bond0 (unregistering): Released all slaves
| [   37.067441][  T333] ------------[ cut here ]------------
| [ 37.067728][ T333] WARNING: CPU: 3 PID: 333 at mm/slub.c:4790 free_large_kmalloc (mm/slub.c:4790 (discriminator 1)) 
| [   37.068244][  T333] Modules linked in:
[   37.069067][  T333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.069431][ T333] RIP: 0010:free_large_kmalloc (mm/slub.c:4790 (discriminator 1)) 
[ 37.069808][ T333] Code: 01 48 8b 74 24 20 4c 89 e7 49 c7 c4 00 f0 ff ff e8 0d fa 06 00 e9 62 ff ff ff 48 c7 c6 18 17 5b ad e8 6c 5d f2 ff 90 0f 0b 90 <0f> 0b 90 48 c7 c6 08 cd 60 ad 5b 48 89 ef 5d 41 5c 41 5d e9 50 5d
All code
========
   0:	01 48 8b             	add    %ecx,-0x75(%rax)
   3:	74 24                	je     0x29
   5:	20 4c 89 e7          	and    %cl,-0x19(%rcx,%rcx,4)
   9:	49 c7 c4 00 f0 ff ff 	mov    $0xfffffffffffff000,%r12
  10:	e8 0d fa 06 00       	call   0x6fa22
  15:	e9 62 ff ff ff       	jmp    0xffffffffffffff7c
  1a:	48 c7 c6 18 17 5b ad 	mov    $0xffffffffad5b1718,%rsi
  21:	e8 6c 5d f2 ff       	call   0xfffffffffff25d92
  26:	90                   	nop
  27:	0f 0b                	ud2
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	48 c7 c6 08 cd 60 ad 	mov    $0xffffffffad60cd08,%rsi
  34:	5b                   	pop    %rbx
  35:	48 89 ef             	mov    %rbp,%rdi
  38:	5d                   	pop    %rbp
  39:	41 5c                	pop    %r12
  3b:	41 5d                	pop    %r13
  3d:	e9                   	.byte 0xe9
  3e:	50                   	push   %rax
  3f:	5d                   	pop    %rbp

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	48 c7 c6 08 cd 60 ad 	mov    $0xffffffffad60cd08,%rsi
   a:	5b                   	pop    %rbx
   b:	48 89 ef             	mov    %rbp,%rdi
   e:	5d                   	pop    %rbp
   f:	41 5c                	pop    %r12
  11:	41 5d                	pop    %r13
  13:	e9                   	.byte 0xe9
  14:	50                   	push   %rax
  15:	5d                   	pop    %rbp
[   37.070851][  T333] RSP: 0018:ffffc90000fa7110 EFLAGS: 00010202
[   37.071231][  T333] RAX: 0080000000002000 RBX: ffff88800b582000 RCX: 0000000000000000
[   37.071679][  T333] RDX: 00000000000000ff RSI: ffffffffac089370 RDI: ffffea000053a240
[   37.072115][  T333] RBP: ffffea000053a240 R08: 0000000000000000 R09: fffffbfff5b3db04
[   37.072560][  T333] R10: 0000000000000003 R11: ffffffffadb588d8 R12: ffffffffac089370
[   37.073013][  T333] R13: ffff88800b583078 R14: 1ffff920001f4e28 R15: ffff88800b582d00
[   37.073453][  T333] FS:  00007fd745304800(0000) GS:ffff88808752d000(0000) knlGS:0000000000000000
[   37.073976][  T333] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   37.074346][  T333] CR2: 00000000004e5840 CR3: 000000000a6ac003 CR4: 0000000000772ef0
[   37.074793][  T333] PKRU: 55555554
[   37.075052][  T333] Call Trace:
[   37.075278][  T333]  <TASK>
[ 37.075428][ T333] bond_uninit (./include/net/bonding.h:869 drivers/net/bonding/bond_main.c:6143) 
[ 37.075723][ T333] ? bond_siocdevprivate (drivers/net/bonding/bond_main.c:6132) 
[ 37.076119][ T333] ? notifier_call_chain (kernel/notifier.c:87 (discriminator 2)) 
[ 37.076423][ T333] unregister_netdevice_many_notify (net/core/dev.c:12177) 
[ 37.076805][ T333] ? dev_ingress_queue_create (net/core/dev.c:12081) 
[ 37.077099][ T333] ? unregister_netdevice_queue (net/core/dev.c:12053) 
[ 37.077456][ T333] ? unregister_netdevice_many (net/core/dev.c:12052) 
[ 37.077750][ T333] rtnl_dellink (net/core/rtnetlink.c:3515 net/core/rtnetlink.c:3555) 
[ 37.078043][ T333] ? valid_bridge_getlink_req.constprop.0 (net/core/rtnetlink.c:3521) 
[ 37.078452][ T333] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 37.078744][ T333] ? __lock_acquire (kernel/locking/lockdep.c:5237) 
[ 37.079045][ T333] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 37.079333][ T333] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/rtnetlink.c:6944) 
[ 37.079621][ T333] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 37.079933][ T333] ? valid_bridge_getlink_req.constprop.0 (net/core/rtnetlink.c:3521) 
[ 37.080286][ T333] rtnetlink_rcv_msg (net/core/rtnetlink.c:6946) 
[ 37.080572][ T333] ? validate_chain (kernel/locking/lockdep.c:3801 kernel/locking/lockdep.c:3821 kernel/locking/lockdep.c:3876) 
[ 37.080859][ T333] ? rtnl_port_fill (net/core/rtnetlink.c:6849) 
[ 37.081155][ T333] ? __lock_acquire (kernel/locking/lockdep.c:5237) 
[ 37.081453][ T333] netlink_rcv_skb (net/netlink/af_netlink.c:2552) 
[ 37.081752][ T333] ? rtnl_port_fill (net/core/rtnetlink.c:6849) 
[ 37.082053][ T333] ? netlink_ack (net/netlink/af_netlink.c:2529) 
[ 37.082367][ T333] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) 
[ 37.082660][ T333] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333) 
[ 37.082955][ T333] netlink_unicast (net/netlink/af_netlink.c:1321 net/netlink/af_netlink.c:1346) 
[ 37.083244][ T333] ? netlink_attachskb (net/netlink/af_netlink.c:1331) 
[ 37.083530][ T333] ? __lock_acquire (kernel/locking/lockdep.c:5237) 
[ 37.083821][ T333] netlink_sendmsg (net/netlink/af_netlink.c:1896) 
[ 37.084116][ T333] ? netlink_unicast (net/netlink/af_netlink.c:1815) 
[ 37.084409][ T333] ? __import_iovec (lib/iov_iter.c:1441 lib/iov_iter.c:1456) 
[ 37.084709][ T333] ? netlink_unicast (net/netlink/af_netlink.c:1815) 
[ 37.085004][ T333] ____sys_sendmsg (net/socket.c:714 net/socket.c:729 net/socket.c:2614) 
[ 37.085294][ T333] ? get_timestamp.constprop.0 (net/socket.c:2560) 
[ 37.085658][ T333] ? __copy_msghdr (net/socket.c:2540) 
[ 37.085971][ T333] ___sys_sendmsg (net/socket.c:2670) 
[ 37.086254][ T333] ? kasan_record_aux_stack (mm/kasan/generic.c:548) 
[ 37.086539][ T333] ? __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) 
[ 37.086912][ T333] ? copy_msghdr_from_user (net/socket.c:2657) 
[ 37.087204][ T333] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 37.087502][ T333] ? __lock_acquire (kernel/locking/lockdep.c:5237) 
[ 37.087797][ T333] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 37.088091][ T333] ? __virt_addr_valid (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:953 ./include/linux/mmzone.h:2172 arch/x86/mm/physaddr.c:65) 
[ 37.088376][ T333] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 37.088680][ T333] __sys_sendmsg (net/socket.c:2700) 
[ 37.088980][ T333] ? __call_rcu_common.constprop.0 (kernel/rcu/tree.c:3148) 
[ 37.089337][ T333] ? __sys_sendmsg_sock (net/socket.c:2685) 
[ 37.089642][ T333] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 37.089939][ T333] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 37.090227][ T333] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[   37.090582][  T333] RIP: 0033:0x7fd7454d11e7
[ 37.090888][ T333] 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)
[   37.091926][  T333] RSP: 002b:00007ffec043e7b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   37.092357][  T333] RAX: ffffffffffffffda RBX: 00007ffec043eef0 RCX: 00007fd7454d11e7
[   37.092791][  T333] RDX: 0000000000000000 RSI: 00007ffec043e820 RDI: 0000000000000005
[   37.093231][  T333] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078
[   37.093662][  T333] R10: 00007fd7453ce498 R11: 0000000000000246 R12: 0000000000000001


Finger prints:
free_large_kmalloc:bond_uninit:unregister_netdevice_many_notify:rtnl_dellink:rtnetlink_rcv_msg