[    1.818176] ip (256) used greatest stack depth: 12248 bytes left
[    2.274118] ------------[ cut here ]------------
[    2.274212] RTNL: assertion failed at net/core/link_watch.c (59)
[    2.274297] WARNING: CPU: 1 PID: 11 at net/core/link_watch.c:59 rfc2863_policy+0x102/0x120
[    2.274384] Modules linked in: nft_compat nf_tables libcrc32c
[    2.274441] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.13.0-rc3-virtme #1
[    2.274505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.274554] Workqueue: netns cleanup_net
[    2.274595] RIP: 0010:rfc2863_policy+0x102/0x120
[    2.274640] 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 fb b5 48 c7 c7 b0 cc ed b5 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
[    2.274833] RSP: 0018:ffff9faf0005fd10 EFLAGS: 00010286
[    2.274887] RAX: 0000000000000000 RBX: ffff91d3c4328000 RCX: 00000000ffffdfff
[    2.274949] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[    2.275006] RBP: 0000000000000000 R08: ffffffffb635a968 R09: 00000000ffffdfff
[    2.275096] R10: ffffffffb627a980 R11: ffffffffb632a980 R12: dead000000000122
[    2.275173] R13: dead000000000100 R14: ffffffffb5fbf1fe R15: ffff91d3c4329000
[    2.275234] FS:  0000000000000000(0000) GS:ffff91d3fec80000(0000) knlGS:0000000000000000
[    2.275297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.275351] CR2: 00007fcb66b60710 CR3: 000000002cc46004 CR4: 0000000000772ef0
[    2.275416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    2.275478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[    2.275542] PKRU: 55555554
[    2.275561] Call Trace:
[    2.275583]  <TASK>
[    2.275608]  ? __warn+0x88/0x130
[    2.275649]  ? rfc2863_policy+0x102/0x120
[    2.275694]  ? report_bug+0x18e/0x1a0
[    2.275735]  ? prb_read_valid+0x1b/0x30
[    2.275771]  ? handle_bug+0x54/0x90
[    2.275810]  ? exc_invalid_op+0x18/0x70
[    2.275846]  ? asm_exc_invalid_op+0x1a/0x20
[    2.275888]  ? rfc2863_policy+0x102/0x120
[    2.275924]  linkwatch_do_dev+0x16/0x60
[    2.275965]  netdev_run_todo+0xca/0x550
[    2.276014]  default_device_exit_batch+0x2a6/0x310
[    2.276075]  cleanup_net+0x251/0x450
[    2.276116]  process_one_work+0x165/0x390
[    2.276156]  worker_thread+0x298/0x3b0
[    2.276190]  ? __pfx_worker_thread+0x10/0x10
[    2.276235]  kthread+0xd3/0x100
[    2.276270]  ? __pfx_kthread+0x10/0x10
[    2.276305]  ret_from_fork+0x31/0x50
[    2.276354]  ? __pfx_kthread+0x10/0x10
[    2.276394]  ret_from_fork_asm+0x1a/0x30
[    2.276430]  </TASK>
[    2.276453] ---[ end trace 0000000000000000 ]---
[   20.855727] udpgso_bench_tx (804) used greatest stack depth: 12120 bytes left
[   21.628984] udpgso_bench_tx (874) used greatest stack depth: 12072 bytes left