[ 12.714270][ T257] ip (257) used greatest stack depth: 23592 bytes left
[ 14.445298][ T276] u32 classifier
[ 14.445545][ T276] input device check on
[ 14.445733][ T276] Actions configured
[ 14.642377][ T278] netem: version 1.3
[ 15.716638][ T285] sctp: Hash tables configured (bind 32/56)
[ 16.485809][ C3] htb: netem qdisc 10: is non-work-conserving?
[ 19.406572][ T11] ------------[ cut here ]------------
[ 19.407008][ T11] RTNL: assertion failed at net/core/link_watch.c (59)
[ 19.407266][ T11] WARNING: CPU: 2 PID: 11 at net/core/link_watch.c:59 default_operstate+0x22e/0x280
[ 19.407621][ T11] Modules linked in: sctp ip6_udp_tunnel udp_tunnel xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c sch_netem cls_u32 sch_htb veth
[ 19.408158][ T11] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.13.0-rc3-virtme #1
[ 19.408486][ T11] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.408707][ T11] Workqueue: netns cleanup_net
[ 19.408904][ T11] RIP: 0010:default_operstate+0x22e/0x280
[ 19.409106][ T11] Code: 83 e4 01 0f 85 03 ff ff ff c6 05 09 a7 37 02 01 90 ba 3b 00 00 00 48 c7 c6 a0 67 97 9d 48 c7 c7 e0 67 97 9d e8 c3 8b e7 fd 90 <0f> 0b 90 90 e9 d9 fe ff ff 48 89 ef e8 11 be 71 fe e9 f7 fd ff ff
[ 19.409741][ T11] RSP: 0018:ffffc900000b7a48 EFLAGS: 00010282
[ 19.410009][ T11] RAX: 0000000000000000 RBX: ffff888007bd9000 RCX: 1ffffffff3c3b678
[ 19.410283][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 19.410573][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff3c3b678
[ 19.410859][ T11] R10: 0000000000000003 R11: ffff888001a82300 R12: 0000000000000000
[ 19.411137][ T11] R13: dffffc0000000000 R14: ffff888008a9c000 R15: ffff888007bd95b0
[ 19.411446][ T11] FS: 0000000000000000(0000) GS:ffff88802f700000(0000) knlGS:0000000000000000
[ 19.411771][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.412008][ T11] CR2: 0000561f3b84adec CR3: 000000000de3c001 CR4: 0000000000772ef0
[ 19.412292][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 19.412579][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 19.413017][ T11] PKRU: 55555554
[ 19.413175][ T11] Call Trace:
[ 19.413345][ T11]
[ 19.413459][ T11] ? default_operstate+0x22e/0x280
[ 19.413657][ T11] ? __warn+0xd1/0x1c0
[ 19.413816][ T11] ? default_operstate+0x22e/0x280
[ 19.414011][ T11] ? report_bug+0x28c/0x2d0
[ 19.414206][ T11] ? handle_bug+0x54/0xa0
[ 19.414365][ T11] ? exc_invalid_op+0x18/0x50
[ 19.414556][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 19.414754][ T11] ? default_operstate+0x22e/0x280
[ 19.414943][ T11] ? default_operstate+0x22d/0x280
[ 19.415163][ T11] rfc2863_policy+0xf/0xc0
[ 19.415417][ T11] linkwatch_do_dev+0x2e/0x100
[ 19.415609][ T11] netdev_run_todo+0x327/0xca0
[ 19.415798][ T11] ? __pfx_netdev_run_todo+0x10/0x10
[ 19.415990][ T11] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 19.416233][ T11] default_device_exit_batch+0x246/0x2e0
[ 19.416434][ T11] ? __pfx_default_device_exit_batch+0x10/0x10
[ 19.416668][ T11] ? mutex_is_locked+0x1c/0x60
[ 19.416859][ T11] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 19.417105][ T11] cleanup_net+0x4ef/0xa50
[ 19.417292][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 19.417487][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 19.417666][ T11] ? trace_lock_acquire+0x14c/0x1f0
[ 19.417853][ T11] ? lock_acquire+0x32/0xc0
[ 19.418037][ T11] ? process_one_work+0xe0b/0x16d0
[ 19.418227][ T11] process_one_work+0xe55/0x16d0
[ 19.418429][ T11] ? __pfx___lock_release+0x10/0x10
[ 19.418613][ T11] ? __pfx_process_one_work+0x10/0x10
[ 19.418801][ T11] ? assign_work+0x16c/0x240
[ 19.418987][ T11] worker_thread+0x58c/0xce0
[ 19.419179][ T11] ? __pfx_worker_thread+0x10/0x10
[ 19.419390][ T11] kthread+0x28a/0x350
[ 19.419541][ T11] ? __pfx_kthread+0x10/0x10
[ 19.419733][ T11] ret_from_fork+0x31/0x70
[ 19.419924][ T11] ? __pfx_kthread+0x10/0x10
[ 19.420133][ T11] ret_from_fork_asm+0x1a/0x30
[ 19.420364][ T11]
[ 19.420515][ T11] irq event stamp: 40307
[ 19.420659][ T11] hardirqs last enabled at (40319): [] __up_console_sem+0x6b/0x80
[ 19.420986][ T11] hardirqs last disabled at (40330): [] __up_console_sem+0x50/0x80
[ 19.421337][ T11] softirqs last enabled at (39716): [] handle_softirqs+0x32e/0x5c0
[ 19.421669][ T11] softirqs last disabled at (39709): [] __irq_exit_rcu+0xc4/0x100
[ 19.421980][ T11] ---[ end trace 0000000000000000 ]---