[ 4076.970895][ T12] ------------[ cut here ]------------
[ 4076.971458][ T12] conntrack cleanup blocked for 60s
[ 4076.971461][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#0: kworker/u16:0/12
[ 4076.972226][ T12] Modules linked in: xt_conntrack nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 cls_u32 ifb sch_prio xt_mark nft_compat nf_tables act_mirred cls_basic sch_fq_codel act_gact cls_flower sch_ingress vxlan [last unloaded: ila]
[ 4076.973437][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-virtme #1 PREEMPT(full)
[ 4076.973970][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4076.974356][ T12] Workqueue: netns cleanup_net
[ 4076.974656][ T12] RIP: 0010:nf_conntrack_cleanup_net_list+0x4a0/0x540 [nf_conntrack]
[ 4076.975103][ T12] Code: 00 00 00 65 48 2b 05 ff e1 fa ea 0f 85 a0 00 00 00 48 81 c4 c0 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 8d 3d 00 b2 d8 ff <67> 48 0f b9 3a e9 0f ff ff ff 48 c7 c7 bc 1f 2f c0 e8 0a 1f b9 e6
[ 4076.976096][ T12] RSP: 0018:ffffc900000c7988 EFLAGS: 00010297
[ 4076.976446][ T12] RAX: 0000000100399f37 RBX: ffffc900000c7ae8 RCX: ffffffffc0559b0a
[ 4076.976862][ T12] RDX: 0000000100399f36 RSI: 0000000000000004 RDI: ffffffffc02e5030
[ 4076.977276][ T12] RBP: ffff88800b5f0da0 R08: 0000000000000000 R09: ffffed10016be1b4
[ 4076.977690][ T12] R10: ffff88800b5f0da3 R11: ffff888001abd090 R12: 0000000000000001
[ 4076.978110][ T12] R13: ffff88800af8cd00 R14: dffffc0000000000 R15: ffffc900000c79e8
[ 4076.978518][ T12] FS: 0000000000000000(0000) GS:ffff8880c1b18000(0000) knlGS:0000000000000000
[ 4076.979006][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4076.979859][ T12] CR2: 00007f002410c4d8 CR3: 0000000027345003 CR4: 0000000000772ef0
[ 4076.980273][ T12] PKRU: 55555554
[ 4076.980481][ T12] Call Trace:
[ 4076.980692][ T12]
[ 4076.980838][ T12] ? nf_conntrack_cleanup_net_list+0x137/0x540 [nf_conntrack]
[ 4076.981273][ T12] ? nf_conntrack_cleanup_end+0x70/0x70 [nf_conntrack]
[ 4076.981628][ T12] ? nf_conntrack_pernet_exit+0xa5/0x140 [nf_conntrack]
[ 4076.981987][ T12] ? nf_conntrack_pernet_exit+0xa5/0x140 [nf_conntrack]
[ 4076.982335][ T12] ? _raw_spin_unlock+0x2d/0x50
[ 4076.982616][ T12] ops_undo_list+0x2bf/0x890
[ 4076.982909][ T12] ? netns_install+0x280/0x280
[ 4076.983180][ T12] ? cleanup_net+0x2d6/0x8e0
[ 4076.983456][ T12] cleanup_net+0x3b2/0x8e0
[ 4076.983745][ T12] ? net_passive_dec+0x190/0x190
[ 4076.984024][ T12] ? rcu_is_watching+0x12/0xb0
[ 4076.984294][ T12] ? lock_acquire+0x104/0x140
[ 4076.984568][ T12] process_one_work+0x880/0x1810
[ 4076.984859][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 4076.985136][ T12] ? assign_work+0x168/0x240
[ 4076.985412][ T12] worker_thread+0x591/0xcf0
[ 4076.985690][ T12] ? bh_worker+0x6f0/0x6f0
[ 4076.985975][ T12] kthread+0x37b/0x5f0
[ 4076.986189][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 4076.986462][ T12] ? ret_from_fork+0x71/0x540
[ 4076.986932][ T12] ? __lock_release+0x5d/0x160
[ 4076.987203][ T12] ? lock_acquire+0x104/0x140
[ 4076.987467][ T12] ? rcu_is_watching+0x12/0xb0
[ 4076.987735][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 4076.988018][ T12] ret_from_fork+0x42f/0x540
[ 4076.988289][ T12] ? arch_exit_to_user_mode_prepare.constprop.0+0x140/0x140
[ 4076.988689][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 4076.989292][ T12] ? __switch_to+0x5c8/0xd50
[ 4076.989559][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 4076.989832][ T12] ret_from_fork_asm+0x11/0x20
[ 4076.990121][ T12]
[ 4076.990492][ T12] irq event stamp: 34249115
[ 4076.990762][ T12] hardirqs last enabled at (34249123): [] __up_console_sem+0x67/0x70
[ 4076.991240][ T12] hardirqs last disabled at (34249132): [] __up_console_sem+0x4c/0x70
[ 4076.991876][ T12] softirqs last enabled at (34248534): [] handle_softirqs+0x524/0x820
[ 4076.992350][ T12] softirqs last disabled at (34248529): [] __irq_exit_rcu+0x6c/0xe0
[ 4076.992823][ T12] ---[ end trace 0000000000000000 ]---