device veth1_vlan left promiscuous mode
device veth0_vlan left promiscuous mode
bond3 (unregistering): Released all slaves
bond2 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3920 at net/core/dev.c:10426 unregister_netdevice_many+0x1382/0x1850 net/core/dev.c:10426
Modules linked in:
CPU: 1 PID: 3920 Comm: kworker/u4:6 Not tainted 5.16.0-rc4-next-20211210-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
RIP: 0010:unregister_netdevice_many+0x1382/0x1850 net/core/dev.c:10426
Code: 1f 1a 00 00 48 c7 c6 00 37 ae 8a 48 c7 c7 40 37 ae 8a c6 05 80 3d 45 06 01 e8 27 a8 d7 01 0f 0b e9 7d f9 ff ff e8 4e 63 3f fa <0f> 0b e9 54 f9 ff ff e8 32 5b 8a fa e9 45 ee ff ff 4c 89 ef e8 55
RSP: 0018:ffffc90004bc7a28 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 000000007c1f0f01 RCX: 0000000000000000
RDX: ffff888036fe57c0 RSI: ffffffff87389832 RDI: 0000000000000003
RBP: ffff8880743aae80 R08: 0000000000000000 R09: 000000007c1f0f01
R10: ffffffff87389185 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880743aae80 R14: ffff888019574000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd01fb03f80 CR3: 000000000b88e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 default_device_exit_batch+0x2fa/0x3c0 net/core/dev.c:10933
 ops_exit_list+0x10d/0x160 net/core/net_namespace.c:171
 cleanup_net+0x4ea/0xb00 net/core/net_namespace.c:593
 process_one_work+0x9ac/0x1680 kernel/workqueue.c:2307
 worker_thread+0x652/0x11c0 kernel/workqueue.c:2454
 kthread+0x405/0x4f0 kernel/kthread.c:345
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>