device veth1_macvtap left promiscuous mode
device veth0_macvtap left promiscuous mode
device veth1_vlan left promiscuous mode
device veth0_vlan left promiscuous mode
bond8 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1046 at net/core/dev.c:10857 netdev_has_any_lower_dev net/core/dev.c:6838 [inline]
WARNING: CPU: 1 PID: 1046 at net/core/dev.c:10857 unregister_netdevice_many+0x1056/0x1640 net/core/dev.c:10858
Modules linked in:
CPU: 1 PID: 1046 Comm: kworker/u4:4 Not tainted 5.19.0-rc3-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+0x1056/0x1640 net/core/dev.c:10857
Code: d0 fa ff ff ba b6 1a 00 00 48 c7 c6 e0 e9 02 8a 48 c7 c7 20 ea 02 8a c6 05 e5 d8 23 06 01 e8 51 a7 b0 01 0f 0b e9 aa fa ff ff <0f> 0b e9 96 fa ff ff 80 3d ce d8 23 06 00 0f 85 5e fa ff ff ba 7f
RSP: 0018:ffffc90004a8fa90 EFLAGS: 00010206
RAX: ffff88806e4411a0 RBX: ffff88807ef880a0 RCX: ffffffff815443ee
RDX: 1ffffffff1912ef0 RSI: 0000000000000008 RDI: ffffffff8c897780
RBP: ffff88807168e880 R08: 0000000000000000 R09: ffffffff8c897787
R10: fffffbfff1912ef0 R11: 0000000000000001 R12: ffff88807ef88000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88807168e880
FS:  0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffea51c6798 CR3: 00000000151ef000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 default_device_exit_batch+0x39f/0x4f0 net/core/dev.c:11328
 cleanup_net+0x423/0x980 net/core/net_namespace.c:594
 process_one_work+0x841/0x13a0 kernel/workqueue.c:2289
 worker_thread+0x598/0xec0 kernel/workqueue.c:2436
 kthread+0x299/0x340 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302
 </TASK>