WARNING: CPU: 1 PID: 21628 at kernel/locking/lockdep.c:1024 lockdep_register_key+0x10d/0x490 kernel/locking/lockdep.c:1024
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 21628 Comm: syz-executor.0 Not tainted 5.0.0+ #14
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2cb/0x65c kernel/panic.c:214
 __warn.cold+0x20/0x45 kernel/panic.c:571
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973
RIP: 0010:lockdep_register_key+0x10d/0x490 kernel/locking/lockdep.c:1024
Code: 75 23 e9 e5 01 00 00 48 89 da 48 c1 ea 03 42 80 3c 3a 00 0f 85 b1 02 00 00 48 8b 1b 48 85 db 0f 84 c7 01 00 00 4c 39 e3 75 dd <0f> 0b 48 c7 c0 98 4a 5d 89 48 ba 00 00 00 00 00 fc ff df 48 89 c1
RSP: 0018:ffff888038706f28 EFLAGS: 00010046
RAX: dffffc0000000000 RBX: ffff88805e2fa1d8 RCX: 1ffffffff12ba953
kobject: 'loop5' (000000009c8a4465): kobject_uevent_env
RDX: 1ffffffff1465398 RSI: 0000000000000000 RDI: ffff8880414c2bfc
RBP: ffff888038706f58 R08: ffffffff8a329cc0 R09: ffffed10070e0dda
R10: ffffed10070e0dd9 R11: 0000000000000003 R12: ffff88805e2fa1d8
R13: 00000000000006cc R14: 0000000000000282 R15: dffffc0000000000
 wq_init_lockdep kernel/workqueue.c:3444 [inline]
 alloc_workqueue+0x427/0xe70 kernel/workqueue.c:4263
kobject: 'loop5' (000000009c8a4465): fill_kobj_path: path = '/devices/virtual/block/loop5'
 bond_init+0x1b3/0x800 drivers/net/bonding/bond_main.c:4746
 register_netdevice+0x300/0xff0 net/core/dev.c:8641
 bond_newlink drivers/net/bonding/bond_netlink.c:453 [inline]
 bond_newlink+0x4b/0x90 drivers/net/bonding/bond_netlink.c:443
 __rtnl_newlink+0x107b/0x16c0 net/core/rtnetlink.c:3176
 rtnl_newlink+0x69/0xa0 net/core/rtnetlink.c:3234
 rtnetlink_rcv_msg+0x465/0xb00 net/core/rtnetlink.c:5192
 netlink_rcv_skb+0x17a/0x460 net/netlink/af_netlink.c:2485
 rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5210
 netlink_unicast_kernel net/netlink/af_netlink.c:1310 [inline]
 netlink_unicast+0x536/0x720 net/netlink/af_netlink.c:1336
 netlink_sendmsg+0x8ae/0xd70 net/netlink/af_netlink.c:1925
 sock_sendmsg_nosec net/socket.c:622 [inline]
 sock_sendmsg+0xdd/0x130 net/socket.c:632
 ___sys_sendmsg+0x806/0x930 net/socket.c:2137
 __sys_sendmsg+0x105/0x1d0 net/socket.c:2175
 __do_sys_sendmsg net/socket.c:2184 [inline]
 __se_sys_sendmsg net/socket.c:2182 [inline]
 __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2182
 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457f29
Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f961cf34c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29
RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000008
RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f961cf356d4
R13: 00000000004c55d4 R14: 00000000004d94b0 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..