veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
------------[ cut here ]------------
WARNING: CPU: 1 PID: 13 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Modules linked in:
CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 9061d031fb6aa52dc43cfb6d93fe624fdff0548e
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Code: e8 f1 d9 db fc 4b 83 3c 3e 00 75 19 e8 25 13 84 fc 49 81 ff f8 07 00 00 74 1b e8 17 13 84 fc 49 83 c7 08 eb c9 e8 0c 13 84 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a
RSP: 0018:ffffc900000d7b90 EFLAGS: 00010293
RAX: ffffffff850374f4 RBX: ffff8881016f3540 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888105e80000
RBP: ffffc900000d7bb0 R08: ffffffff87d33587 R09: 1ffffffff0fa66b0
R10: dffffc0000000000 R11: fffffbfff0fa66b1 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888105e80000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdb1bfbf90 CR3: 000000010ab8c000 CR4: 00000000003526b0
DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083
DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ops_exit_list net/core/net_namespace.c:173 [inline]
 cleanup_net+0x6bd/0xc90 net/core/net_namespace.c:642
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0x7d1/0x1020 kernel/workqueue.c:3319
 worker_thread+0xc70/0x10b0 kernel/workqueue.c:3400
 kthread+0x2c6/0x370 kernel/kthread.c:389
 ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 13 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 net/ipv6/xfrm6_tunnel.c:344
Modules linked in:
CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 9061d031fb6aa52dc43cfb6d93fe624fdff0548e
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 net/ipv6/xfrm6_tunnel.c:344
Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 d0 12 84 fc 49 81 ff f8 07 00 00 74 1b e8 c2 12 84 fc 49 83 c7 08 eb c5 e8 b7 12 84 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 a7 12 84 fc 5b 41 5c 41 5e 41
RSP: 0018:ffffc900000d7b90 EFLAGS: 00010293
RAX: ffffffff85037549 RBX: ffff888105e80800 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888105e80808
RBP: ffffc900000d7bb0 R08: ffffffff87d33587 R09: 1ffffffff0fa66b0
R10: dffffc0000000000 R11: fffffbfff0fa66b1 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888105e80000 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fee96bf1bd0 CR3: 000000010ab8c000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 ops_exit_list net/core/net_namespace.c:173 [inline]
 cleanup_net+0x6bd/0xc90 net/core/net_namespace.c:642
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0x7d1/0x1020 kernel/workqueue.c:3319
 worker_thread+0xc70/0x10b0 kernel/workqueue.c:3400
 kthread+0x2c6/0x370 kernel/kthread.c:389
 ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------