bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bond7 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 1 PID: 29620 at net/core/dev.c:10869 unregister_netdevice_many_notify+0x1426/0x1940
Modules linked in:
CPU: 1 PID: 29620 Comm: kworker/u4:10 Not tainted 6.3.0-rc2-syzkaller-00006-gfc89d7fb499b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
Workqueue: netns cleanup_net
RIP: 0010:unregister_netdevice_many_notify+0x1426/0x1940 net/core/dev.c:10869
Code: 41 f9 48 8b 7c 24 30 48 8b 3f 48 3b 7c 24 10 0f 84 3c 01 00 00 48 89 fb e8 f7 b8 eb f8 48 89 d9 e9 58 f5 ff ff e8 ea b8 eb f8 <0f> 0b e9 4e ff ff ff e8 de b8 eb f8 0f 0b eb 9e e8 d5 b8 eb f8 c6
RSP: 0018:ffffc9000c7078a0 EFLAGS: 00010293
RAX: ffffffff889f8e96 RBX: ffff88807d4ac0a0 RCX: ffff888042bc1d40
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc9000c707a70 R08: ffffffff889f8d9e R09: fffffbfff1c121d9
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807d4acc00
R13: ffff88801f2dc710 R14: dffffc0000000000 R15: ffff88807d4ac000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d87880a70 CR3: 000000001d1e0000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unregister_netdevice_many net/core/dev.c:10899 [inline]
 default_device_exit_batch+0x5c4/0x630 net/core/dev.c:11352
 ops_exit_list net/core/net_namespace.c:174 [inline]
 cleanup_net+0x767/0xb80 net/core/net_namespace.c:613
 process_one_work+0x90c/0x1280 kernel/workqueue.c:2390
 worker_thread+0xa63/0x1210 kernel/workqueue.c:2537
 kthread+0x270/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>