bond2 (unregistering): Released all slaves
bond1 (unregistering): (slave vlan1): Releasing active interface
bond0 (unregistering): (slave bond1): Releasing backup interface
bond1 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3866 at net/netfilter/core.c:494 __nf_unregister_net_hook+0x498/0x6d0 net/netfilter/core.c:494
Modules linked in:
CPU: 0 PID: 3866 Comm: kworker/u4:8 Not tainted 5.17.0-rc5-syzkaller-01623-ga02192151b7d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
RIP: 0010:__nf_unregister_net_hook+0x498/0x6d0 net/netfilter/core.c:494
Code: c1 ea 03 0f b6 14 02 48 89 c8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 13 02 00 00 4c 63 6b 1c e9 4d ff ff ff e8 d8 35 05 fa <0f> 0b 48 c7 c7 40 f1 3c 8d e8 3a 26 df 01 e9 98 fd ff ff 48 89 f7
RSP: 0018:ffffc90005617900 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88807ae79c98 RCX: 0000000000000000
RDX: ffff888051059d00 RSI: ffffffff8773b618 RDI: 0000000000000003
RBP: 0000000000000005 R08: 0000000000000000 R09: ffffc9000561783f
R10: ffffffff8773b23f R11: 0000000000000034 R12: ffff88805006c3e0
R13: 0000000000000001 R14: 0000000000000000 R15: ffff88807ae79ca0
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa1c6d86000 CR3: 0000000023b8f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nf_unregister_net_hook+0xd5/0x110 net/netfilter/core.c:532
 nft_unregister_flowtable_hook net/netfilter/nf_tables_api.c:7210 [inline]
 nft_flowtable_event net/netfilter/nf_tables_api.c:7882 [inline]
 nf_tables_flowtable_event+0x230/0x460 net/netfilter/nf_tables_api.c:7906
 notifier_call_chain+0xb5/0x200 kernel/notifier.c:84
 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1939
 call_netdevice_notifiers_extack net/core/dev.c:1951 [inline]
 call_netdevice_notifiers net/core/dev.c:1965 [inline]
 unregister_netdevice_many+0x921/0x1890 net/core/dev.c:10423
 default_device_exit_batch+0x449/0x590 net/core/dev.c:10917
 ops_exit_list+0x125/0x170 net/core/net_namespace.c:167
 cleanup_net+0x4ea/0xb00 net/core/net_namespace.c:594
 process_one_work+0x9ac/0x1650 kernel/workqueue.c:2307
 worker_thread+0x657/0x1110 kernel/workqueue.c:2454
 kthread+0x2e9/0x3a0 kernel/kthread.c:377
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>