[    6.005101] ip (440) used greatest stack depth: 12248 bytes left
[    6.029142] eth0: renamed from r1h0
[    6.099154] eth1: renamed from r1h1
[    6.170167] eth2: renamed from r1h2
[    6.241157] eth3: renamed from r1h3
[    9.222145] ------------[ cut here ]------------
[    9.222223] RTNL: assertion failed at net/core/link_watch.c (59)
[    9.222310] WARNING: CPU: 3 PID: 65 at net/core/link_watch.c:59 rfc2863_policy+0x102/0x120
[    9.222395] Modules linked in:
[    9.222433] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Not tainted 6.13.0-rc3-virtme #1
[    9.222508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.222569] Workqueue: netns cleanup_net
[    9.222613] RIP: 0010:rfc2863_policy+0x102/0x120
[    9.222664] Code: 80 3d 27 7d 07 01 00 75 ca c6 05 1e 7d 07 01 01 90 ba 3b 00 00 00 48 c7 c6 8d f8 9b bd 48 c7 c7 b0 cc 8d bd e8 7f 37 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
[    9.222842] RSP: 0018:ffffc25140247d10 EFLAGS: 00010286
[    9.222894] RAX: 0000000000000000 RBX: ffffa08a03785000 RCX: 00000000ffffdfff
[    9.222967] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[    9.223049] RBP: 0000000000000000 R08: ffffffffbdd5a968 R09: 00000000ffffdfff
[    9.223128] R10: ffffffffbdc7a980 R11: ffffffffbdd2a980 R12: dead000000000122
[    9.223204] R13: dead000000000100 R14: ffffffffbd9bf1fe R15: ffffa08a03784000
[    9.223278] FS:  0000000000000000(0000) GS:ffffa08a3ed80000(0000) knlGS:0000000000000000
[    9.223356] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.223412] CR2: 00007f81dd177000 CR3: 000000000fe46006 CR4: 0000000000772ef0
[    9.223484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    9.223561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[    9.223634] PKRU: 55555554
[    9.223658] Call Trace:
[    9.223684]  <TASK>
[    9.223707]  ? __warn+0x88/0x130
[    9.223751]  ? rfc2863_policy+0x102/0x120
[    9.223790]  ? report_bug+0x18e/0x1a0
[    9.223836]  ? prb_read_valid+0x1b/0x30
[    9.223875]  ? handle_bug+0x54/0x90
[    9.223921]  ? exc_invalid_op+0x18/0x70
[    9.223956]  ? asm_exc_invalid_op+0x1a/0x20
[    9.224002]  ? rfc2863_policy+0x102/0x120
[    9.224044]  linkwatch_do_dev+0x16/0x60
[    9.224086]  netdev_run_todo+0xca/0x550
[    9.224131]  ? unregister_netdevice_queue+0x2a/0xf0
[    9.224180]  default_device_exit_batch+0x2a6/0x310
[    9.224231]  cleanup_net+0x251/0x450
[    9.224269]  process_one_work+0x165/0x390
[    9.224306]  worker_thread+0x298/0x3b0
[    9.224343]  ? __pfx_worker_thread+0x10/0x10
[    9.224390]  kthread+0xd3/0x100
[    9.224428]  ? __pfx_kthread+0x10/0x10
[    9.224466]  ret_from_fork+0x31/0x50
[    9.224511]  ? __pfx_kthread+0x10/0x10
[    9.224548]  ret_from_fork_asm+0x1a/0x30
[    9.224594]  </TASK>
[    9.224617] ---[ end trace 0000000000000000 ]---