bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
veth1_macvtap: left promiscuous mode
------------[ cut here ]------------
WARNING: CPU: 1 PID: 693 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: 693 Comm: kworker/u8:15 Not tainted syzkaller #0 991092e6aacd45c89fe3e25b50ff7d10cec51463
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Code: e8 71 06 d7 fc 4b 83 3c 3e 00 75 19 e8 05 53 7e fc 49 81 ff f8 07 00 00 74 1b e8 f7 52 7e fc 49 83 c7 08 eb c9 e8 ec 52 7e 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:ffffc9000e8cfb90 EFLAGS: 00010293
RAX: ffffffff85091ce4 RBX: ffff88813440ea80 RCX: ffff88810ca69300
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff8881043a80b8
RBP: ffffc9000e8cfbb0 R08: ffffffff87d419e7 R09: 1ffffffff0fa833c
R10: dffffc0000000000 R11: fffffbfff0fa833d R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8881043a8000 R15: 00000000000000b8
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f493b88de9c CR3: 00000000074aa000 CR4: 00000000003526b0
DR0: 000004000002002c DR1: fffeffffff7fff02 DR2: 0000000080000002
DR3: 0000000000000003 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:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 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: 693 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: 693 Comm: kworker/u8:15 Tainted: G        W          syzkaller #0 991092e6aacd45c89fe3e25b50ff7d10cec51463
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
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 b0 52 7e fc 49 81 ff f8 07 00 00 74 1b e8 a2 52 7e fc 49 83 c7 08 eb c5 e8 97 52 7e fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 87 52 7e fc 5b 41 5c 41 5e 41
RSP: 0018:ffffc9000e8cfb90 EFLAGS: 00010293
RAX: ffffffff85091d39 RBX: ffff8881043a8800 RCX: ffff88810ca69300
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff8881043a8808
RBP: ffffc9000e8cfbb0 R08: ffffffff87d419e7 R09: 1ffffffff0fa833c
R10: dffffc0000000000 R11: fffffbfff0fa833d R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8881043a8000 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe1fe5f84c0 CR3: 00000000074aa000 CR4: 00000000003526b0
DR0: 0000000000010001 DR1: 0000000000000001 DR2: 0000000000000005
DR3: 0000000000000e9d 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:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 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: 1 PID: 693 at net/xfrm/xfrm_state.c:3217 xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3217
Modules linked in:
CPU: 1 UID: 0 PID: 693 Comm: kworker/u8:15 Tainted: G        W          syzkaller #0 991092e6aacd45c89fe3e25b50ff7d10cec51463
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3217
Code: 3c 20 00 74 08 48 89 df e8 5f c6 f1 fc 48 8b 3b e8 77 b7 dc fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 e2 12 99 fc <0f> 0b e9 b0 fd ff ff e8 d6 12 99 fc 0f 0b e9 18 fe ff ff e8 ca 12
RSP: 0018:ffffc9000e8cfb70 EFLAGS: 00010293
RAX: ffffffff84ee5cee RBX: ffff88813440ea80 RCX: ffff88810ca69300
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff88810ca69300
RBP: ffffc9000e8cfb98 R08: ffffffff87d419e7 R09: 1ffffffff0fa833c
R10: dffffc0000000000 R11: fffffbfff0fa833d R12: 1ffffffff0fa8090
R13: dffffc0000000000 R14: ffff88813440f680 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f493b88de9c CR3: 00000000074aa000 CR4: 00000000003526b0
DR0: 000004000002002c DR1: fffeffffff7fff02 DR2: 0000000080000002
DR3: 0000000000000003 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4353
 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:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 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: 1 PID: 693 at net/xfrm/xfrm_state.c:3224 xfrm_state_fini+0x2e2/0x310 net/xfrm/xfrm_state.c:3224
Modules linked in:
CPU: 1 UID: 0 PID: 693 Comm: kworker/u8:15 Tainted: G        W          syzkaller #0 991092e6aacd45c89fe3e25b50ff7d10cec51463
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2e2/0x310 net/xfrm/xfrm_state.c:3224
Code: cc e8 e2 12 99 fc 0f 0b e9 b0 fd ff ff e8 d6 12 99 fc 0f 0b e9 18 fe ff ff e8 ca 12 99 fc 0f 0b e9 8c fe ff ff e8 be 12 99 fc <0f> 0b e9 f9 fe ff ff e8 b2 12 99 fc 0f 0b e9 66 ff ff ff 89 f9 80
RSP: 0018:ffffc9000e8cfb70 EFLAGS: 00010293
RAX: ffffffff84ee5d12 RBX: ffff88813440ea80 RCX: ffff88810ca69300
RDX: 0000000000000000 RSI: ffff88810eaef980 RDI: ffff8881000418c0
RBP: ffffc9000e8cfb98 R08: 00000000468f7e18 R09: 00000000e5ffff83
R10: 000000000000000d R11: ffffffff81759b00 R12: ffff88810eaef900
R13: 1ffff11026881ed3 R14: 0000000000000040 R15: ffff88813440f698
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033