[    1.914727] ip (258) used greatest stack depth: 12296 bytes left
[    2.226732] ip (286) used greatest stack depth: 12248 bytes left
[    2.929148] ------------[ cut here ]------------
[    2.929207] RTNL: assertion failed at net/core/link_watch.c (59)
[    2.929272] WARNING: CPU: 3 PID: 64 at net/core/link_watch.c:59 rfc2863_policy+0x102/0x120
[    2.929337] Modules linked in:
[    2.929370] CPU: 3 UID: 0 PID: 64 Comm: kworker/u16:1 Not tainted 6.13.0-rc3-virtme #1
[    2.929428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.929470] Workqueue: netns cleanup_net
[    2.929507] RIP: 0010:rfc2863_policy+0x102/0x120
[    2.929542] Code: 80 3d 73 fc e8 00 00 75 ca c6 05 6a fc e8 00 01 90 ba 3b 00 00 00 48 c7 c6 08 bc 78 9b 48 c7 c7 e0 9d 6a 9b e8 7f c0 57 ff 90 <0f> 0b 90 90 eb a3 83 f8 06 0f 85 14 ff ff ff b8 05 00 00 00 e9 0a
[    2.929669] RSP: 0018:ffffbab340237d10 EFLAGS: 00010286
[    2.929709] RAX: 0000000000000000 RBX: ffff906202f19000 RCX: 00000000ffffdfff
[    2.929762] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[    2.929813] RBP: 0000000000000000 R08: ffffffff9bb5c968 R09: 00000000ffffdfff
[    2.929864] R10: ffffffff9ba7c980 R11: ffffffff9bb2c980 R12: dead000000000122
[    2.929915] R13: dead000000000100 R14: ffffffff9b78b55f R15: ffff906202f1d000
[    2.929968] FS:  0000000000000000(0000) GS:ffff90623ed80000(0000) knlGS:0000000000000000
[    2.930045] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.930094] CR2: 00007feee938b000 CR3: 000000003be48001 CR4: 0000000000772ef0
[    2.930146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    2.930204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[    2.930255] PKRU: 55555554
[    2.930272] Call Trace:
[    2.930292]  <TASK>
[    2.930315]  ? __warn+0x88/0x130
[    2.930350]  ? rfc2863_policy+0x102/0x120
[    2.930375]  ? report_bug+0x18e/0x1a0
[    2.930408]  ? prb_read_valid+0x1b/0x30
[    2.930440]  ? handle_bug+0x54/0x90
[    2.930473]  ? exc_invalid_op+0x18/0x70
[    2.930504]  ? asm_exc_invalid_op+0x1a/0x20
[    2.930535]  ? rfc2863_policy+0x102/0x120
[    2.930573]  linkwatch_do_dev+0x16/0x60
[    2.930603]  netdev_run_todo+0xca/0x550
[    2.930648]  ? unregister_netdevice_queue+0x2a/0xf0
[    2.930701]  default_device_exit_batch+0x2a6/0x310
[    2.930750]  ? sit_exit_batch_rtnl+0xb9/0x180
[    2.930802]  cleanup_net+0x251/0x3c0
[    2.930839]  process_one_work+0x165/0x390
[    2.930877]  worker_thread+0x298/0x3b0
[    2.930915]  ? __pfx_worker_thread+0x10/0x10
[    2.930966]  kthread+0xd3/0x100
[    2.931010]  ? __pfx_kthread+0x10/0x10
[    2.931041]  ret_from_fork+0x31/0x50
[    2.931072]  ? __pfx_kthread+0x10/0x10
[    2.931104]  ret_from_fork_asm+0x1a/0x30
[    2.931151]  </TASK>
[    2.931181] ---[ end trace 0000000000000000 ]---
[   51.802689] netem: version 1.3
[  575.522302] tc (15680) used greatest stack depth: 11952 bytes left
[  634.802326] pm_nl_ctl (18825) used greatest stack depth: 11872 bytes left