bond4 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3697 at net/core/dev.c:10866 unregister_netdevice_many_notify+0x14a0/0x19b0 net/core/dev.c:10866
Modules linked in:
CPU: 0 PID: 3697 Comm: kworker/u4:6 Not tainted 6.1.0-rc3-syzkaller-00706-gfbeb229a6622 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Workqueue: netns cleanup_net
RIP: 0010:unregister_netdevice_many_notify+0x14a0/0x19b0 net/core/dev.c:10866
Code: c2 1a 00 00 48 c7 c6 20 c9 f4 8a 48 c7 c7 20 ca f4 8a c6 05 e0 42 71 06 01 e8 fe 96 ef 01 0f 0b e9 01 f9 ff ff e8 20 5b 21 fa <0f> 0b e9 d8 f8 ff ff e8 34 cd 6d fa e9 3c ed ff ff 4c 89 ef e8 57
RSP: 0018:ffffc900055cfa38 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000026bd0601 RCX: 0000000000000000
RDX: ffff88801f879d40 RSI: ffffffff875b5700 RDI: 0000000000000001
RBP: ffff888023221800 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888023221800 R14: ffff888017f48000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555624a848 CR3: 000000001c8f6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unregister_netdevice_many net/core/dev.c:10896 [inline]
 default_device_exit_batch+0x44d/0x590 net/core/dev.c:11349
 ops_exit_list+0x125/0x170 net/core/net_namespace.c:174
 cleanup_net+0x4ea/0xb10 net/core/net_namespace.c:606
 process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289
 worker_thread+0x665/0x1080 kernel/workqueue.c:2436
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>