[   11.783232] ip (707) used greatest stack depth: 12248 bytes left
[   11.795118] ip (709) used greatest stack depth: 11976 bytes left
[   11.829385] ipip: IPv4 and MPLS over IPv4 tunneling driver
[   18.575240] ------------[ cut here ]------------
[   18.575323] RTNL: assertion failed at net/core/link_watch.c (59)
[   18.575420] WARNING: CPU: 3 PID: 66 at net/core/link_watch.c:59 rfc2863_policy+0x102/0x120
[   18.575515] Modules linked in: xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat inet_diag ipip veth nft_quota nf_tables libcrc32c
[   18.575678] CPU: 3 UID: 0 PID: 66 Comm: kworker/u16:1 Not tainted 6.13.0-rc3-virtme #1
[   18.575767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.575839] Workqueue: netns cleanup_net
[   18.575888] RIP: 0010:rfc2863_policy+0x102/0x120
[   18.575941] Code: 80 3d f3 7e e7 00 00 75 ca c6 05 ea 7e e7 00 01 90 ba 3b 00 00 00 48 c7 c6 98 2a 38 b7 48 c7 c7 18 14 2a b7 e8 9f b6 56 ff 90 <0f> 0b 90 90 eb a3 83 f8 06 0f 85 14 ff ff ff b8 05 00 00 00 e9 0a
[   18.576141] RSP: 0018:ffffb54580247d10 EFLAGS: 00010286
[   18.576200] RAX: 0000000000000000 RBX: ffff92c046f1d000 RCX: 00000000ffffdfff
[   18.576280] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[   18.576362] RBP: 0000000000000000 R08: ffffffffb7756c68 R09: 00000000ffffdfff
[   18.576442] R10: ffffffffb7676c80 R11: ffffffffb7726c80 R12: dead000000000122
[   18.576520] R13: dead000000000100 R14: ffffffffb73823ef R15: ffff92c046f1e000
[   18.576601] FS:  0000000000000000(0000) GS:ffff92c07ed80000(0000) knlGS:0000000000000000
[   18.576685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.576751] CR2: 0000556d9afb5548 CR3: 0000000003378004 CR4: 0000000000772ef0
[   18.576833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   18.576913] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   18.576993] PKRU: 55555554
[   18.577020] Call Trace:
[   18.577047]  <TASK>
[   18.577073]  ? __warn+0x88/0x130
[   18.577123]  ? rfc2863_policy+0x102/0x120
[   18.577165]  ? report_bug+0x18e/0x1a0
[   18.577212]  ? prb_read_valid+0x1b/0x30
[   18.577261]  ? handle_bug+0x54/0x90
[   18.577312]  ? exc_invalid_op+0x18/0x70
[   18.577355]  ? asm_exc_invalid_op+0x1a/0x20
[   18.577402]  ? rfc2863_policy+0x102/0x120
[   18.577442]  linkwatch_do_dev+0x16/0x60
[   18.577482]  netdev_run_todo+0xca/0x550
[   18.577530]  ? unregister_netdevice_queue+0x2a/0xf0
[   18.577590]  default_device_exit_batch+0x2a6/0x310
[   18.577643]  ? sit_exit_batch_rtnl+0xb9/0x180
[   18.577705]  cleanup_net+0x251/0x3c0
[   18.577762]  process_one_work+0x165/0x390
[   18.577807]  worker_thread+0x298/0x3b0
[   18.577844]  ? __pfx_worker_thread+0x10/0x10
[   18.577896]  kthread+0xd3/0x100
[   18.577935]  ? __pfx_kthread+0x10/0x10
[   18.577972]  ret_from_fork+0x31/0x50
[   18.578020]  ? __pfx_kthread+0x10/0x10
[   18.578060]  ret_from_fork_asm+0x1a/0x30
[   18.578112]  </TASK>
[   18.578141] ---[ end trace 0000000000000000 ]---