veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
macsec0 (unregistering): left allmulticast mode
------------[ cut here ]------------
WARNING: CPU: 0 PID: 468 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: 468 Comm: kworker/u8:18 Not tainted syzkaller #0 200dea8a17c83f35b0a1e1238c384757fc17b797
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Code: e8 a1 e6 d6 fc 4b 83 3c 3e 00 75 19 e8 a5 23 7e fc 49 81 ff f8 07 00 00 74 1b e8 97 23 7e fc 49 83 c7 08 eb c9 e8 8c 23 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:ffffc9000e007b90 EFLAGS: 00010293
RAX: ffffffff85094e34 RBX: ffff88812457d8c0 RCX: ffff88811765df00
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88810ced4000
RBP: ffffc9000e007bb0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52001c00f04 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff88810ced4000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f616d5de4c0 CR3: 000000010b39c000 CR4: 00000000003526b0
Call Trace:
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
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 468 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 net/ipv6/xfrm6_tunnel.c:344
Modules linked in:
CPU: 1 UID: 0 PID: 468 Comm: kworker/u8:18 Tainted: G W syzkaller #0 200dea8a17c83f35b0a1e1238c384757fc17b797
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
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 50 23 7e fc 49 81 ff f8 07 00 00 74 1b e8 42 23 7e fc 49 83 c7 08 eb c5 e8 37 23 7e fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 27 23 7e fc 5b 41 5c 41 5e 41
RSP: 0018:ffffc9000e007b90 EFLAGS: 00010293
RAX: ffffffff85094e89 RBX: ffff88810ced4800 RCX: ffff88811765df00
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88810ced4808
RBP: ffffc9000e007bb0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52001c00f04 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff88810ced4000 R15: 0000000000000008
FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f75b5e2de9c CR3: 000000010b39c000 CR4: 00000000003526b0
Call Trace:
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
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 468 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: 468 Comm: kworker/u8:18 Tainted: G W syzkaller #0 200dea8a17c83f35b0a1e1238c384757fc17b797
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
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 df a4 f1 fc 48 8b 3b e8 f7 97 dc fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 d2 e1 98 fc <0f> 0b e9 b0 fd ff ff e8 c6 e1 98 fc 0f 0b e9 18 fe ff ff e8 ba e1
RSP: 0018:ffffc9000e007b70 EFLAGS: 00010293
RAX: ffffffff84ee8fee RBX: ffff88812457d8c0 RCX: ffff88811765df00
RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff88811765df00
RBP: ffffc9000e007b98 R08: ffffffff87d420e7 R09: 1ffffffff0fa841c
R10: dffffc0000000000 R11: fffffbfff0fa841d R12: 1ffffffff0fa8170
R13: dffffc0000000000 R14: ffff88812457e4c0 R15: dffffc0000000000
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f616d5de4c0 CR3: 000000010b39c000 CR4: 00000000003526b0
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+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
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 468 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: 468 Comm: kworker/u8:18 Tainted: G W syzkaller #0 200dea8a17c83f35b0a1e1238c384757fc17b797
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2e2/0x310 net/xfrm/xfrm_state.c:3224
Code: cc e8 d2 e1 98 fc 0f 0b e9 b0 fd ff ff e8 c6 e1 98 fc 0f 0b e9 18 fe ff ff e8 ba e1 98 fc 0f 0b e9 8c fe ff ff e8 ae e1 98 fc <0f> 0b e9 f9 fe ff ff e8 a2 e1 98 fc 0f 0b e9 66 ff ff ff 89 f9 80
RSP: 0018:ffffc9000e007b70 EFLAGS: 00010293
RAX: ffffffff84ee9012 RBX: ffff88812457d8c0 RCX: ffff88811765df00
RDX: 0000000000000000 RSI: ffff888103a75500 RDI: ffff8881000418c0
RBP: ffffc9000e007b98 R08: 000000002b2a359d R09: 0000000066a5ebcc
R10: 000000000000000d R11: ffffffff81759ed0 R12: ffff888103a75280
R13: 1ffff110248afc9b R14: 0000000000000040 R15: ffff88812457e4d8
FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f75b5e2de9c CR3: 000000010b39c000 CR4: 00000000003526b0
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+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
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 468 at net/xfrm/xfrm_state.c:3226 xfrm_state_fini+0x2ee/0x310 net/xfrm/xfrm_state.c:3226
Modules linked in:
CPU: 0 UID: 0 PID: 468 Comm: kworker/u8:18 Tainted: G W syzkaller #0 200dea8a17c83f35b0a1e1238c384757fc17b797
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2ee/0x310 net/xfrm/xfrm_state.c:3226
Code: ff e8 c6 e1 98 fc 0f 0b e9 18 fe ff ff e8 ba e1 98 fc 0f 0b e9 8c fe ff ff e8 ae e1 98 fc 0f 0b e9 f9 fe ff ff e8 a2 e1 98 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:ffffc9000e007b70 EFLAGS: 00010293
RAX: ffffffff84ee901e RBX: ffff88812457d8c0 RCX: ffff88811765df00
RDX: 0000000000000000 RSI: ffff888103a75280 RDI: ffff8881000418c0
RBP: ffffc9000e007b98 R08: 0000000022f74f43 R09: 00000000a7e74883
R10: 000000000000000d R11: ffffffff81759ed0 R12: ffff888103a75b80
R13: 1ffff110248afc9a R14: 0000000000000040 R15: ffff88812457e4d0
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f616d5de4c0 CR3: 000000010b39c000 CR4: 00000000003526b0
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+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
---[ end trace 0000000000000000 ]---