bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
------------[ cut here ]------------
WARNING: CPU: 0 PID: 549 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Modules linked in:
CPU: 0 UID: 0 PID: 549 Comm: kworker/u8:14 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Code: e8 01 87 d5 fc 4b 83 3c 3e 00 75 19 e8 75 a3 7c fc 49 81 ff f8 07 00 00 74 1b e8 67 a3 7c fc 49 83 c7 08 eb c9 e8 5c a3 7c 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:ffffc9000dc8fb90 EFLAGS: 00010293
RAX: ffffffff850ad734 RBX: ffff888104b46a80 RCX: ffff888119be9300
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888104b54058
RBP: ffffc9000dc8fbb0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52001b91f04 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888104b54000 R15: 0000000000000058
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f43c2deb840 CR3: 000000010bf06000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
ops_exit_list net/core/net_namespace.c:173 [inline]
cleanup_net+0x6ba/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+0x64/0xa0 arch/x86/kernel/process.c:153
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 549 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: 549 Comm: kworker/u8:14 Tainted: G W syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
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 20 a3 7c fc 49 81 ff f8 07 00 00 74 1b e8 12 a3 7c fc 49 83 c7 08 eb c5 e8 07 a3 7c fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 f7 a2 7c fc 5b 41 5c 41 5e 41
RSP: 0018:ffffc9000dc8fb90 EFLAGS: 00010293
RAX: ffffffff850ad789 RBX: ffff888104b54800 RCX: ffff888119be9300
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888104b54808
RBP: ffffc9000dc8fbb0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52001b91f04 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888104b54000 R15: 0000000000000008
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f08c898dff8 CR3: 000000010ba40000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
ops_exit_list net/core/net_namespace.c:173 [inline]
cleanup_net+0x6ba/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+0x64/0xa0 arch/x86/kernel/process.c:153
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 549 at net/xfrm/xfrm_state.c:3217 xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3217
Modules linked in:
CPU: 0 UID: 0 PID: 549 Comm: kworker/u8:14 Tainted: G W syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
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 1f 45 f0 fc 48 8b 3b e8 67 35 db fc 5b 41 5c 41 5d 41 5e 41 5f 5d e9 98 98 b7 00 cc e8 82 61 97 fc <0f> 0b e9 b0 fd ff ff e8 76 61 97 fc 0f 0b e9 18 fe ff ff e8 6a 61
RSP: 0018:ffffc9000dc8fb70 EFLAGS: 00010293
RAX: ffffffff84f0190e RBX: ffff888104b46a80 RCX: ffff888119be9300
RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888119be9300
RBP: ffffc9000dc8fb98 R08: ffffffff87d43f07 R09: 1ffffffff0fa87e0
R10: dffffc0000000000 R11: fffffbfff0fa87e1 R12: 1ffffffff0fa8534
R13: dffffc0000000000 R14: ffff888104b47680 R15: dffffc0000000000
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f08c898dff8 CR3: 000000010ba40000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4353
ops_exit_list net/core/net_namespace.c:173 [inline]
cleanup_net+0x6ba/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+0x64/0xa0 arch/x86/kernel/process.c:153
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
---[ end trace 0000000000000000 ]---
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
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode