device veth1_macvtap left promiscuous mode
device veth0_macvtap left promiscuous mode
device veth1_vlan left promiscuous mode
device veth0_vlan left promiscuous mode
bond6 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 1 PID: 57 at net/core/dev.c:10870 unregister_netdevice_many+0x151f/0x1a30
Modules linked in:
CPU: 1 PID: 57 Comm: kworker/u4:4 Not tainted 6.1.0-rc5-syzkaller-00008-ge01d50cbd6ee #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Workqueue: netns cleanup_net
RIP: 0010:unregister_netdevice_many+0x151f/0x1a30 net/core/dev.c:10870
Code: a1 f9 48 8b 7c 24 20 48 8b 3f 48 3b 7c 24 10 0f 84 12 01 00 00 48 89 fb e8 de f0 4c f9 48 89 d9 e9 06 f6 ff ff e8 d1 f0 4c f9 <0f> 0b e9 1c ff ff ff e8 c5 f0 4c f9 0f 0b e9 70 ff ff ff e8 b9 f0
RSP: 0018:ffffc900015878e0 EFLAGS: 00010293
RAX: ffffffff883cc57f RBX: ffff8880520040a0 RCX: ffff888017a9ba80
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc90001587a50 R08: ffffffff883cc455 R09: fffffbfff1bbb46d
R10: fffffbfff1bbb46d R11: 1ffffffff1bbb46c R12: ffff888022292c00
R13: 0000000000000002 R14: dffffc0000000000 R15: ffff888052004000
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc882177a70 CR3: 0000000018ca8000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 default_device_exit_batch+0x660/0x6d0 net/core/dev.c:11341
 ops_exit_list net/core/net_namespace.c:174 [inline]
 cleanup_net+0x80c/0xc50 net/core/net_namespace.c:601
 process_one_work+0x81c/0xd10 kernel/workqueue.c:2289
 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>