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 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Code: e8 a1 2b d9 fc 4b 83 3c 3e 00 75 19 e8 45 e6 80 fc 49 81 ff f8 07 00 00 74 1b e8 37 e6 80 fc 49 83 c7 08 eb c9 e8 2c e6 80 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: ffffffff8506c684 RBX: ffff88812ec7c700 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888101ab8070
RBP: ffffc900000d7bb0 R08: ffffffff87d38f47 R09: 1ffffffff0fa71e8
R10: dffffc0000000000 R11: fffffbfff0fa71e9 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888101ab8000 R15: 0000000000000070
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b035f84c0 CR3: 00000000074a8000 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 ]------------
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 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
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 f0 e5 80 fc 49 81 ff f8 07 00 00 74 1b e8 e2 e5 80 fc 49 83 c7 08 eb c5 e8 d7 e5 80 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 c7 e5 80 fc 5b 41 5c 41 5e 41
RSP: 0018:ffffc900000d7b90 EFLAGS: 00010293
RAX: ffffffff8506c6d9 RBX: ffff888101ab8800 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888101ab8858
RBP: ffffc900000d7bb0 R08: ffffffff87d38f47 R09: 1ffffffff0fa71e8
R10: dffffc0000000000 R11: fffffbfff0fa71e9 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888101ab8000 R15: 0000000000000058
FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f79f8e45e9c CR3: 00000000074a8000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
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: 1 PID: 13 at net/xfrm/xfrm_state.c:3216 xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3216
Modules linked in:
CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3216
Code: 3c 20 00 74 08 48 89 df e8 9f f7 f3 fc 48 8b 3b e8 37 17 df fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 32 b2 9b fc <0f> 0b e9 b0 fd ff ff e8 26 b2 9b fc 0f 0b e9 18 fe ff ff e8 1a b2
RSP: 0018:ffffc900000d7b70 EFLAGS: 00010293
RAX: ffffffff84ebfa7e RBX: ffff88812ec7c700 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888103654c00
RBP: ffffc900000d7b98 R08: ffffffff87d38f47 R09: 1ffffffff0fa71e8
R10: dffffc0000000000 R11: fffffbfff0fa71e9 R12: 1ffffffff0fa6f38
R13: dffffc0000000000 R14: ffff88812ec7d300 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b035f84c0 CR3: 00000000074a8000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4342
 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 ]---
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
tipc: Left network mode
veth1_macvtap: left promiscuous mode
------------[ cut here ]------------
WARNING: CPU: 1 PID: 13 at net/xfrm/xfrm_state.c:3216 xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3216
Modules linked in:
CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3216
Code: 3c 20 00 74 08 48 89 df e8 9f f7 f3 fc 48 8b 3b e8 37 17 df fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 32 b2 9b fc <0f> 0b e9 b0 fd ff ff e8 26 b2 9b fc 0f 0b e9 18 fe ff ff e8 1a b2
RSP: 0018:ffffc900000d7b70 EFLAGS: 00010293
RAX: ffffffff84ebfa7e RBX: ffff88812ec7d8c0 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888103654c00
RBP: ffffc900000d7b98 R08: ffffffff87d38f47 R09: 1ffffffff0fa71e8
R10: dffffc0000000000 R11: fffffbfff0fa71e9 R12: 1ffffffff0fa6f38
R13: dffffc0000000000 R14: ffff88812ec7e4c0 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b035f84c0 CR3: 000000010af00000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4342
 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: 1 PID: 13 at net/xfrm/xfrm_state.c:3223 xfrm_state_fini+0x2e2/0x310 net/xfrm/xfrm_state.c:3223
Modules linked in:
CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2e2/0x310 net/xfrm/xfrm_state.c:3223
Code: cc e8 32 b2 9b fc 0f 0b e9 b0 fd ff ff e8 26 b2 9b fc 0f 0b e9 18 fe ff ff e8 1a b2 9b fc 0f 0b e9 8c fe ff ff e8 0e b2 9b fc <0f> 0b e9 f9 fe ff ff e8 02 b2 9b fc 0f 0b e9 66 ff ff ff 89 f9 80
RSP: 0018:ffffc900000d7b70 EFLAGS: 00010293
RAX: ffffffff84ebfaa2 RBX: ffff88812ec7d8c0 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: ffff888109e5ac80 RDI: ffff8881000418c0
RBP: ffffc900000d7b98 R08: 000000004dfd6084 R09: 000000002813a443
R10: 000000000000000d R11: ffffffff8175da00 R12: ffff888109e5a200
R13: 1ffff11025d8fc9b R14: 0000000000000040 R15: ffff88812ec7e4d8
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b035f84c0 CR3: 000000010af00000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4342
 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/xfrm/xfrm_state.c:3225 xfrm_state_fini+0x2ee/0x310 net/xfrm/xfrm_state.c:3225
Modules linked in:
CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2ee/0x310 net/xfrm/xfrm_state.c:3225
Code: ff e8 26 b2 9b fc 0f 0b e9 18 fe ff ff e8 1a b2 9b fc 0f 0b e9 8c fe ff ff e8 0e b2 9b fc 0f 0b e9 f9 fe ff ff e8 02 b2 9b fc <0f> 0b e9 66 ff ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 8e fd ff
RSP: 0018:ffffc900000d7b70 EFLAGS: 00010293
RAX: ffffffff84ebfaae RBX: ffff88812ec7d8c0 RCX: ffff888103654c00
RDX: 0000000000000000 RSI: ffff888109e5a200 RDI: ffff8881000418c0
RBP: ffffc900000d7b98 R08: 0000000065709f95 R09: 000000008640b22c
R10: 000000000000000d R11: ffffffff8175da00 R12: ffff888109e5a800
R13: 1ffff11025d8fc9a R14: 0000000000000040 R15: ffff88812ec7e4d0
FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f79f8e45e9c CR3: 00000000074a8000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4342
 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 ]---