[ 1920.351419][ T12] ------------[ cut here ]------------
[ 1920.351744][ T12] conntrack cleanup blocked for 60s
[ 1920.351746][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at nf_conntrack_cleanup_net_list+0x3da/0x550 [nf_conntrack], CPU#1: kworker/u16:0/12
[ 1920.352276][ T12] Modules linked in: nf_flow_table(+) xt_conntrack act_mirred cls_u32 sch_ingress ifb xfrm_user openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh geneve vxlan act_csum act_pedit cls_flower sch_prio ipt_REJECT nf_reject_ipv4 nft_compat nf_tables [last unloaded: ila]
[ 1920.353022][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.19.0-rc3-virtme #1 PREEMPT(full)
[ 1920.353290][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1920.353469][ T12] Workqueue: netns cleanup_net
[ 1920.353609][ T12] RIP: 0010:nf_conntrack_cleanup_net_list+0x3da/0x550 [nf_conntrack]
[ 1920.353811][ T12] Code: 00 48 8b 54 24 18 48 8b 05 b3 b8 c9 fc 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 8e be fb e9 25 fd ff ff 48 8d 3d 46 e6 08 00 <67> 48 0f b9 3a eb e8 48 8b 5c 24 28 48 b8 00 00 00 00 00 fc ff df
[ 1920.354270][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297
[ 1920.354440][ T12] RAX: 000000010018b7a4 RBX: ffa00000000c7af8 RCX: 0000000000000001
[ 1920.354631][ T12] RDX: 000000010018b7a3 RSI: 0000000000000004 RDI: ffffffffc0804030
[ 1920.354816][ T12] RBP: 0000000000000001 R08: ffffffffc07757ba R09: ffe21c00037d1d84
[ 1920.355013][ T12] R10: ffe21c00037d1d85 R11: 0000000000000001 R12: dffffc0000000000
[ 1920.355201][ T12] R13: ff1100001be8ec20 R14: fffffbfff8102207 R15: ff1100000bed7d00
[ 1920.355393][ T12] FS: 0000000000000000(0000) GS:ff110000ad873000(0000) knlGS:0000000000000000
[ 1920.355622][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1920.355968][ T12] CR2: 0000563a1f25f340 CR3: 000000000edf6001 CR4: 0000000000771ef0
[ 1920.356153][ T12] PKRU: 55555554
[ 1920.356246][ T12] Call Trace:
[ 1920.356337][ T12]
[ 1920.356408][ T12] ? nf_conntrack_cleanup_end+0x70/0x70 [nf_conntrack]
[ 1920.356566][ T12] ? kfree+0x119/0x580
[ 1920.356663][ T12] ? lock_acquire+0x10a/0x150
[ 1920.356785][ T12] ? nf_conntrack_pernet_exit+0xa1/0x140 [nf_conntrack]
[ 1920.356937][ T12] ops_undo_list+0x2d7/0x8f0
[ 1920.357058][ T12] ? netns_install+0x280/0x280
[ 1920.357179][ T12] cleanup_net+0x3bc/0x890
[ 1920.357299][ T12] ? process_one_work+0xd16/0x1390
[ 1920.357426][ T12] ? net_passive_dec+0x190/0x190
[ 1920.357549][ T12] ? rcu_is_watching+0x15/0xd0
[ 1920.357670][ T12] ? process_one_work+0xd16/0x1390
[ 1920.357792][ T12] ? lock_acquire+0x10a/0x150
[ 1920.357912][ T12] ? rcu_is_watching+0x15/0xd0
[ 1920.358032][ T12] process_one_work+0xd57/0x1390
[ 1920.358154][ T12] ? pwq_dec_nr_in_flight+0x700/0x700
[ 1920.358272][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 1920.358399][ T12] ? assign_work+0x152/0x380
[ 1920.358527][ T12] worker_thread+0x4d6/0xd40
[ 1920.358652][ T12] ? process_one_work+0x1390/0x1390
[ 1920.358773][ T12] kthread+0x355/0x5b0
[ 1920.358864][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 1920.358984][ T12] ? __lock_release.isra.0+0x59/0x170
[ 1920.359104][ T12] ? rcu_is_watching+0x15/0xd0
[ 1920.359225][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 1920.359344][ T12] ret_from_fork+0x3fb/0x510
[ 1920.359476][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 1920.359628][ T12] ? __switch_to+0x53c/0xd00
[ 1920.359748][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 1920.359868][ T12] ret_from_fork_asm+0x11/0x20
[ 1920.359993][ T12]
[ 1920.360084][ T12] irq event stamp: 25551481
[ 1920.360204][ T12] hardirqs last enabled at (25551489): [] __up_console_sem+0x5a/0x70
[ 1920.360420][ T12] hardirqs last disabled at (25551498): [] __up_console_sem+0x3f/0x70
[ 1920.360637][ T12] softirqs last enabled at (25551094): [] handle_softirqs+0x56f/0x840
[ 1920.360846][ T12] softirqs last disabled at (25551089): [] irq_exit_rcu+0xa2/0xf0
[ 1920.361056][ T12] ---[ end trace 0000000000000000 ]---
[ 2090.428415][ T44] INFO: task modprobe:2590 blocked for more than 122 seconds.
[ 2090.428832][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2090.429074][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2090.429345][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2090.429703][ T44] Call Trace:
[ 2090.429849][ T44]
[ 2090.429966][ T44] __schedule+0xae2/0x1720
[ 2090.430149][ T44] ? io_schedule_timeout+0x130/0x130
[ 2090.430327][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2090.430522][ T44] schedule+0xd4/0x260
[ 2090.430675][ T44] schedule_preempt_disabled+0x18/0x30
[ 2090.430851][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2090.431023][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2090.431196][ T44] ? rcu_is_watching+0x15/0xd0
[ 2090.431369][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2090.431558][ T44] ? register_pernet_subsys+0x19/0x40
[ 2090.431732][ T44] ? lock_acquire+0x10a/0x150
[ 2090.431902][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2090.432082][ T44] down_write+0x1c6/0x1f0
[ 2090.432226][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2090.432444][ T44] register_pernet_subsys+0x19/0x40
[ 2090.432607][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2090.432804][ T44] do_one_initcall+0xa3/0x2e0
[ 2090.432968][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2090.433158][ T44] ? kasan_unpoison+0x44/0x70
[ 2090.433323][ T44] do_init_module+0x27b/0x820
[ 2090.433503][ T44] ? free_module+0x450/0x450
[ 2090.433678][ T44] init_module_from_file+0x15d/0x180
[ 2090.433934][ T44] ? __do_sys_init_module+0x200/0x200
[ 2090.434102][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2090.434262][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2090.434438][ T44] idempotent_init_module+0x226/0x760
[ 2090.434600][ T44] ? init_module_from_file+0x180/0x180
[ 2090.434778][ T44] ? rcu_is_watching+0x15/0xd0
[ 2090.434940][ T44] ? cap_capable+0x181/0x3f0
[ 2090.435104][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2090.435267][ T44] do_syscall_64+0xbd/0xfc0
[ 2090.435441][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2090.435628][ T44] RIP: 0033:0x7f9f333db34d
[ 2090.435804][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2090.436026][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2090.436241][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2090.436482][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2090.436706][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2090.436926][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2090.437147][ T44]
[ 2090.437288][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2090.437530][ T44]
[ 2090.437530][ T44] Showing all locks held in the system:
[ 2090.437748][ T44] 4 locks held by kworker/u16:0/12:
[ 2090.437912][ T44] 1 lock held by khungtaskd/44:
[ 2090.438068][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2090.438334][ T44] 2 locks held by kworker/u17:1/45:
[ 2090.438504][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2090.438770][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2090.439070][ T44] 1 lock held by modprobe/2590:
[ 2090.439222][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2090.439498][ T44]
[ 2090.439603][ T44] =============================================
[ 2090.439603][ T44]
[ 2213.307410][ T44] INFO: task modprobe:2590 blocked for more than 245 seconds.
[ 2213.307751][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2213.308001][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2213.308279][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2213.308651][ T44] Call Trace:
[ 2213.308796][ T44]
[ 2213.308917][ T44] __schedule+0xae2/0x1720
[ 2213.309104][ T44] ? io_schedule_timeout+0x130/0x130
[ 2213.309281][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2213.309473][ T44] schedule+0xd4/0x260
[ 2213.309630][ T44] schedule_preempt_disabled+0x18/0x30
[ 2213.309803][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2213.309977][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2213.310150][ T44] ? rcu_is_watching+0x15/0xd0
[ 2213.310313][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2213.310492][ T44] ? register_pernet_subsys+0x19/0x40
[ 2213.310662][ T44] ? lock_acquire+0x10a/0x150
[ 2213.310825][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2213.310987][ T44] down_write+0x1c6/0x1f0
[ 2213.311123][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2213.311321][ T44] register_pernet_subsys+0x19/0x40
[ 2213.311496][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2213.311691][ T44] do_one_initcall+0xa3/0x2e0
[ 2213.311853][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2213.312042][ T44] ? kasan_unpoison+0x44/0x70
[ 2213.312206][ T44] do_init_module+0x27b/0x820
[ 2213.312375][ T44] ? free_module+0x450/0x450
[ 2213.312562][ T44] init_module_from_file+0x15d/0x180
[ 2213.312726][ T44] ? __do_sys_init_module+0x200/0x200
[ 2213.312894][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2213.313057][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2213.313218][ T44] idempotent_init_module+0x226/0x760
[ 2213.313382][ T44] ? init_module_from_file+0x180/0x180
[ 2213.313574][ T44] ? rcu_is_watching+0x15/0xd0
[ 2213.313736][ T44] ? cap_capable+0x181/0x3f0
[ 2213.313899][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2213.314061][ T44] do_syscall_64+0xbd/0xfc0
[ 2213.314226][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2213.314429][ T44] RIP: 0033:0x7f9f333db34d
[ 2213.314601][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2213.314823][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2213.315036][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2213.315249][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2213.315479][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2213.315701][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2213.315921][ T44]
[ 2213.316055][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2213.316280][ T44]
[ 2213.316280][ T44] Showing all locks held in the system:
[ 2213.316502][ T44] 4 locks held by kworker/u16:0/12:
[ 2213.316665][ T44] 1 lock held by khungtaskd/44:
[ 2213.316818][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2213.317086][ T44] 2 locks held by kworker/u17:1/45:
[ 2213.317238][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2213.317515][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2213.317815][ T44] 1 lock held by modprobe/2590:
[ 2213.317969][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2213.318233][ T44]
[ 2213.318336][ T44] =============================================
[ 2213.318336][ T44]
[ 2336.187408][ T44] INFO: task modprobe:2590 blocked for more than 368 seconds.
[ 2336.187737][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2336.187992][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2336.188267][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2336.188654][ T44] Call Trace:
[ 2336.188816][ T44]
[ 2336.188931][ T44] __schedule+0xae2/0x1720
[ 2336.189117][ T44] ? io_schedule_timeout+0x130/0x130
[ 2336.189300][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.189499][ T44] schedule+0xd4/0x260
[ 2336.189645][ T44] schedule_preempt_disabled+0x18/0x30
[ 2336.189820][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2336.189994][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2336.190170][ T44] ? rcu_is_watching+0x15/0xd0
[ 2336.190336][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2336.190521][ T44] ? register_pernet_subsys+0x19/0x40
[ 2336.190684][ T44] ? lock_acquire+0x10a/0x150
[ 2336.190851][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2336.191016][ T44] down_write+0x1c6/0x1f0
[ 2336.191153][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2336.191348][ T44] register_pernet_subsys+0x19/0x40
[ 2336.191526][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2336.191718][ T44] do_one_initcall+0xa3/0x2e0
[ 2336.191879][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2336.192068][ T44] ? kasan_unpoison+0x44/0x70
[ 2336.192231][ T44] do_init_module+0x27b/0x820
[ 2336.192422][ T44] ? free_module+0x450/0x450
[ 2336.192589][ T44] init_module_from_file+0x15d/0x180
[ 2336.192752][ T44] ? __do_sys_init_module+0x200/0x200
[ 2336.192918][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.193080][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2336.193241][ T44] idempotent_init_module+0x226/0x760
[ 2336.193428][ T44] ? init_module_from_file+0x180/0x180
[ 2336.193600][ T44] ? rcu_is_watching+0x15/0xd0
[ 2336.193762][ T44] ? cap_capable+0x181/0x3f0
[ 2336.193923][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2336.194085][ T44] do_syscall_64+0xbd/0xfc0
[ 2336.194247][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2336.194453][ T44] RIP: 0033:0x7f9f333db34d
[ 2336.194619][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2336.194837][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2336.195048][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2336.195262][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2336.195493][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2336.195709][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2336.195929][ T44]
[ 2336.196064][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2336.196292][ T44]
[ 2336.196292][ T44] Showing all locks held in the system:
[ 2336.196516][ T44] 4 locks held by kworker/u16:0/12:
[ 2336.196674][ T44] 1 lock held by khungtaskd/44:
[ 2336.196829][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2336.197091][ T44] 2 locks held by kworker/u17:1/45:
[ 2336.197244][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2336.197529][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2336.197822][ T44] 1 lock held by modprobe/2590:
[ 2336.197976][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2336.198241][ T44]
[ 2336.198343][ T44] =============================================
[ 2336.198343][ T44]
[ 2459.068410][ T44] INFO: task modprobe:2590 blocked for more than 491 seconds.
[ 2459.068736][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2459.068989][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2459.069256][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2459.069621][ T44] Call Trace:
[ 2459.069773][ T44]
[ 2459.069897][ T44] __schedule+0xae2/0x1720
[ 2459.070088][ T44] ? io_schedule_timeout+0x130/0x130
[ 2459.070270][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.070461][ T44] schedule+0xd4/0x260
[ 2459.070602][ T44] schedule_preempt_disabled+0x18/0x30
[ 2459.070775][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2459.070961][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2459.071144][ T44] ? rcu_is_watching+0x15/0xd0
[ 2459.071313][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2459.071492][ T44] ? register_pernet_subsys+0x19/0x40
[ 2459.071654][ T44] ? lock_acquire+0x10a/0x150
[ 2459.071819][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2459.071987][ T44] down_write+0x1c6/0x1f0
[ 2459.072128][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2459.072320][ T44] register_pernet_subsys+0x19/0x40
[ 2459.072494][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2459.072684][ T44] do_one_initcall+0xa3/0x2e0
[ 2459.072846][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2459.073038][ T44] ? kasan_unpoison+0x44/0x70
[ 2459.073201][ T44] do_init_module+0x27b/0x820
[ 2459.073366][ T44] ? free_module+0x450/0x450
[ 2459.073546][ T44] init_module_from_file+0x15d/0x180
[ 2459.073709][ T44] ? __do_sys_init_module+0x200/0x200
[ 2459.073876][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.074039][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2459.074199][ T44] idempotent_init_module+0x226/0x760
[ 2459.074365][ T44] ? init_module_from_file+0x180/0x180
[ 2459.074546][ T44] ? rcu_is_watching+0x15/0xd0
[ 2459.074707][ T44] ? cap_capable+0x181/0x3f0
[ 2459.074868][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2459.075037][ T44] do_syscall_64+0xbd/0xfc0
[ 2459.075197][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2459.075398][ T44] RIP: 0033:0x7f9f333db34d
[ 2459.075561][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2459.075777][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2459.075997][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2459.076209][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2459.076436][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2459.076651][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2459.076871][ T44]
[ 2459.077009][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2459.077235][ T44]
[ 2459.077235][ T44] Showing all locks held in the system:
[ 2459.077456][ T44] 4 locks held by kworker/u16:0/12:
[ 2459.077616][ T44] 1 lock held by khungtaskd/44:
[ 2459.077771][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2459.078046][ T44] 2 locks held by kworker/u17:1/45:
[ 2459.078199][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2459.078481][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2459.078771][ T44] 1 lock held by modprobe/2590:
[ 2459.078925][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2459.079192][ T44]
[ 2459.079296][ T44] =============================================
[ 2459.079296][ T44]
[ 2581.948410][ T44] INFO: task modprobe:2590 blocked for more than 614 seconds.
[ 2581.948740][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2581.948990][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2581.949280][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2581.949637][ T44] Call Trace:
[ 2581.949782][ T44]
[ 2581.949896][ T44] __schedule+0xae2/0x1720
[ 2581.950078][ T44] ? io_schedule_timeout+0x130/0x130
[ 2581.950270][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.950464][ T44] schedule+0xd4/0x260
[ 2581.950612][ T44] schedule_preempt_disabled+0x18/0x30
[ 2581.950790][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2581.950969][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2581.951152][ T44] ? rcu_is_watching+0x15/0xd0
[ 2581.951334][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2581.951517][ T44] ? register_pernet_subsys+0x19/0x40
[ 2581.951681][ T44] ? lock_acquire+0x10a/0x150
[ 2581.951845][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2581.952010][ T44] down_write+0x1c6/0x1f0
[ 2581.952152][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2581.952354][ T44] register_pernet_subsys+0x19/0x40
[ 2581.952528][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2581.952721][ T44] do_one_initcall+0xa3/0x2e0
[ 2581.952882][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2581.953072][ T44] ? kasan_unpoison+0x44/0x70
[ 2581.953245][ T44] do_init_module+0x27b/0x820
[ 2581.953427][ T44] ? free_module+0x450/0x450
[ 2581.953590][ T44] init_module_from_file+0x15d/0x180
[ 2581.953752][ T44] ? __do_sys_init_module+0x200/0x200
[ 2581.953918][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.954080][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2581.954247][ T44] idempotent_init_module+0x226/0x760
[ 2581.954430][ T44] ? init_module_from_file+0x180/0x180
[ 2581.954593][ T44] ? rcu_is_watching+0x15/0xd0
[ 2581.954753][ T44] ? cap_capable+0x181/0x3f0
[ 2581.954915][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2581.955078][ T44] do_syscall_64+0xbd/0xfc0
[ 2581.955245][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2581.955448][ T44] RIP: 0033:0x7f9f333db34d
[ 2581.955617][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2581.955832][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2581.956046][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2581.956267][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2581.956492][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2581.956707][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2581.956929][ T44]
[ 2581.957062][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2581.957295][ T44]
[ 2581.957295][ T44] Showing all locks held in the system:
[ 2581.957517][ T44] 4 locks held by kworker/u16:0/12:
[ 2581.957672][ T44] 1 lock held by khungtaskd/44:
[ 2581.957828][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2581.958091][ T44] 2 locks held by kworker/u17:1/45:
[ 2581.958254][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2581.958537][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2581.958831][ T44] 1 lock held by modprobe/2590:
[ 2581.958986][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2581.959254][ T44]
[ 2581.959356][ T44] =============================================
[ 2581.959356][ T44]
[ 2704.828409][ T44] INFO: task modprobe:2590 blocked for more than 737 seconds.
[ 2704.828741][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2704.828986][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2704.829261][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2704.829639][ T44] Call Trace:
[ 2704.829786][ T44]
[ 2704.829900][ T44] __schedule+0xae2/0x1720
[ 2704.830084][ T44] ? io_schedule_timeout+0x130/0x130
[ 2704.830266][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.830462][ T44] schedule+0xd4/0x260
[ 2704.830615][ T44] schedule_preempt_disabled+0x18/0x30
[ 2704.830794][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2704.830970][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2704.831147][ T44] ? rcu_is_watching+0x15/0xd0
[ 2704.831324][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2704.831515][ T44] ? register_pernet_subsys+0x19/0x40
[ 2704.831684][ T44] ? lock_acquire+0x10a/0x150
[ 2704.831859][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2704.832034][ T44] down_write+0x1c6/0x1f0
[ 2704.832184][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2704.832398][ T44] register_pernet_subsys+0x19/0x40
[ 2704.832578][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2704.832769][ T44] do_one_initcall+0xa3/0x2e0
[ 2704.832931][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2704.833121][ T44] ? kasan_unpoison+0x44/0x70
[ 2704.833290][ T44] do_init_module+0x27b/0x820
[ 2704.833470][ T44] ? free_module+0x450/0x450
[ 2704.833643][ T44] init_module_from_file+0x15d/0x180
[ 2704.833807][ T44] ? __do_sys_init_module+0x200/0x200
[ 2704.833974][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.834137][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2704.834297][ T44] idempotent_init_module+0x226/0x760
[ 2704.834480][ T44] ? init_module_from_file+0x180/0x180
[ 2704.834654][ T44] ? rcu_is_watching+0x15/0xd0
[ 2704.834816][ T44] ? cap_capable+0x181/0x3f0
[ 2704.834978][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2704.835141][ T44] do_syscall_64+0xbd/0xfc0
[ 2704.835303][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2704.835510][ T44] RIP: 0033:0x7f9f333db34d
[ 2704.835681][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2704.835896][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2704.836111][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2704.836325][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2704.836566][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2704.836778][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2704.836998][ T44]
[ 2704.837130][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2704.837352][ T44]
[ 2704.837352][ T44] Showing all locks held in the system:
[ 2704.837581][ T44] 4 locks held by kworker/u16:0/12:
[ 2704.837738][ T44] 1 lock held by khungtaskd/44:
[ 2704.837891][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2704.838157][ T44] 2 locks held by kworker/u17:1/45:
[ 2704.838313][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2704.838600][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2704.838889][ T44] 1 lock held by modprobe/2590:
[ 2704.839043][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2704.839305][ T44]
[ 2704.839424][ T44] =============================================
[ 2704.839424][ T44]
[ 2827.708410][ T44] INFO: task modprobe:2590 blocked for more than 860 seconds.
[ 2827.708735][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2827.708991][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2827.709261][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2827.709670][ T44] Call Trace:
[ 2827.709823][ T44]
[ 2827.709946][ T44] __schedule+0xae2/0x1720
[ 2827.710123][ T44] ? io_schedule_timeout+0x130/0x130
[ 2827.710304][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.710502][ T44] schedule+0xd4/0x260
[ 2827.710643][ T44] schedule_preempt_disabled+0x18/0x30
[ 2827.710815][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2827.711006][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2827.711187][ T44] ? rcu_is_watching+0x15/0xd0
[ 2827.711363][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2827.711549][ T44] ? register_pernet_subsys+0x19/0x40
[ 2827.711721][ T44] ? lock_acquire+0x10a/0x150
[ 2827.711892][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2827.712066][ T44] down_write+0x1c6/0x1f0
[ 2827.712203][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2827.712415][ T44] register_pernet_subsys+0x19/0x40
[ 2827.712577][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2827.712767][ T44] do_one_initcall+0xa3/0x2e0
[ 2827.712935][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2827.713125][ T44] ? kasan_unpoison+0x44/0x70
[ 2827.713292][ T44] do_init_module+0x27b/0x820
[ 2827.713468][ T44] ? free_module+0x450/0x450
[ 2827.713632][ T44] init_module_from_file+0x15d/0x180
[ 2827.713794][ T44] ? __do_sys_init_module+0x200/0x200
[ 2827.713969][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.714131][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2827.714293][ T44] idempotent_init_module+0x226/0x760
[ 2827.714473][ T44] ? init_module_from_file+0x180/0x180
[ 2827.714639][ T44] ? rcu_is_watching+0x15/0xd0
[ 2827.714802][ T44] ? cap_capable+0x181/0x3f0
[ 2827.714970][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2827.715132][ T44] do_syscall_64+0xbd/0xfc0
[ 2827.715294][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2827.715494][ T44] RIP: 0033:0x7f9f333db34d
[ 2827.715661][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2827.715875][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2827.716089][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2827.716299][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2827.716530][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2827.716741][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2827.716967][ T44]
[ 2827.717100][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2827.717324][ T44]
[ 2827.717324][ T44] Showing all locks held in the system:
[ 2827.717547][ T44] 4 locks held by kworker/u16:0/12:
[ 2827.717703][ T44] 1 lock held by khungtaskd/44:
[ 2827.717857][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2827.718126][ T44] 2 locks held by kworker/u17:1/45:
[ 2827.718280][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2827.718563][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2827.718850][ T44] 1 lock held by modprobe/2590:
[ 2827.719009][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2827.719273][ T44]
[ 2827.719377][ T44] =============================================
[ 2827.719377][ T44]
[ 2950.588411][ T44] INFO: task modprobe:2590 blocked for more than 983 seconds.
[ 2950.588737][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 2950.588993][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2950.589256][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 2950.589633][ T44] Call Trace:
[ 2950.589788][ T44]
[ 2950.589914][ T44] __schedule+0xae2/0x1720
[ 2950.590097][ T44] ? io_schedule_timeout+0x130/0x130
[ 2950.590273][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.590463][ T44] schedule+0xd4/0x260
[ 2950.590611][ T44] schedule_preempt_disabled+0x18/0x30
[ 2950.590794][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2950.590978][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2950.591154][ T44] ? rcu_is_watching+0x15/0xd0
[ 2950.591326][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2950.591519][ T44] ? register_pernet_subsys+0x19/0x40
[ 2950.591692][ T44] ? lock_acquire+0x10a/0x150
[ 2950.591869][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 2950.592046][ T44] down_write+0x1c6/0x1f0
[ 2950.592185][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2950.592377][ T44] register_pernet_subsys+0x19/0x40
[ 2950.592556][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2950.592749][ T44] do_one_initcall+0xa3/0x2e0
[ 2950.592919][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2950.593114][ T44] ? kasan_unpoison+0x44/0x70
[ 2950.593277][ T44] do_init_module+0x27b/0x820
[ 2950.593461][ T44] ? free_module+0x450/0x450
[ 2950.593625][ T44] init_module_from_file+0x15d/0x180
[ 2950.593789][ T44] ? __do_sys_init_module+0x200/0x200
[ 2950.593961][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.594123][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2950.594287][ T44] idempotent_init_module+0x226/0x760
[ 2950.594466][ T44] ? init_module_from_file+0x180/0x180
[ 2950.594631][ T44] ? rcu_is_watching+0x15/0xd0
[ 2950.594794][ T44] ? cap_capable+0x181/0x3f0
[ 2950.594965][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2950.595128][ T44] do_syscall_64+0xbd/0xfc0
[ 2950.595289][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2950.595493][ T44] RIP: 0033:0x7f9f333db34d
[ 2950.595660][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2950.595879][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 2950.596091][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 2950.596304][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 2950.596539][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 2950.596751][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 2950.596980][ T44]
[ 2950.597113][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 2950.597338][ T44]
[ 2950.597338][ T44] Showing all locks held in the system:
[ 2950.597563][ T44] 4 locks held by kworker/u16:0/12:
[ 2950.597719][ T44] 1 lock held by khungtaskd/44:
[ 2950.597878][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2950.598142][ T44] 2 locks held by kworker/u17:1/45:
[ 2950.598296][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2950.598579][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2950.598873][ T44] 1 lock held by modprobe/2590:
[ 2950.599028][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2950.599290][ T44]
[ 2950.599409][ T44] =============================================
[ 2950.599409][ T44]
[ 3073.468409][ T44] INFO: task modprobe:2590 blocked for more than 1105 seconds.
[ 3073.468738][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 3073.468982][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3073.469249][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 3073.469597][ T44] Call Trace:
[ 3073.469748][ T44]
[ 3073.469862][ T44] __schedule+0xae2/0x1720
[ 3073.470041][ T44] ? io_schedule_timeout+0x130/0x130
[ 3073.470223][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3073.470424][ T44] schedule+0xd4/0x260
[ 3073.470570][ T44] schedule_preempt_disabled+0x18/0x30
[ 3073.470755][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3073.470941][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3073.471115][ T44] ? rcu_is_watching+0x15/0xd0
[ 3073.471283][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3073.471461][ T44] ? register_pernet_subsys+0x19/0x40
[ 3073.471623][ T44] ? lock_acquire+0x10a/0x150
[ 3073.471795][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 3073.471964][ T44] down_write+0x1c6/0x1f0
[ 3073.472102][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3073.472296][ T44] register_pernet_subsys+0x19/0x40
[ 3073.472472][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 3073.472663][ T44] do_one_initcall+0xa3/0x2e0
[ 3073.472834][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3073.473028][ T44] ? kasan_unpoison+0x44/0x70
[ 3073.473192][ T44] do_init_module+0x27b/0x820
[ 3073.473357][ T44] ? free_module+0x450/0x450
[ 3073.473533][ T44] init_module_from_file+0x15d/0x180
[ 3073.473703][ T44] ? __do_sys_init_module+0x200/0x200
[ 3073.473869][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3073.474032][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3073.474198][ T44] idempotent_init_module+0x226/0x760
[ 3073.474360][ T44] ? init_module_from_file+0x180/0x180
[ 3073.474540][ T44] ? rcu_is_watching+0x15/0xd0
[ 3073.474706][ T44] ? cap_capable+0x181/0x3f0
[ 3073.474873][ T44] __x64_sys_finit_module+0xcd/0x160
[ 3073.475035][ T44] do_syscall_64+0xbd/0xfc0
[ 3073.475198][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3073.475403][ T44] RIP: 0033:0x7f9f333db34d
[ 3073.475566][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3073.475789][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 3073.476001][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 3073.476213][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 3073.476446][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 3073.476659][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 3073.476886][ T44]
[ 3073.477019][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 3073.477243][ T44]
[ 3073.477243][ T44] Showing all locks held in the system:
[ 3073.477462][ T44] 4 locks held by kworker/u16:0/12:
[ 3073.477618][ T44] 1 lock held by khungtaskd/44:
[ 3073.477780][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3073.478044][ T44] 2 locks held by kworker/u17:1/45:
[ 3073.478198][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3073.478480][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3073.478777][ T44] 1 lock held by modprobe/2590:
[ 3073.478931][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3073.479193][ T44]
[ 3073.479299][ T44] =============================================
[ 3073.479299][ T44]
[ 3196.347409][ T44] INFO: task modprobe:2590 blocked for more than 1228 seconds.
[ 3196.347778][ T44] Tainted: G W 6.19.0-rc3-virtme #1
[ 3196.348053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3196.348328][ T44] task:modprobe state:D stack:25136 pid:2590 tgid:2590 ppid:45 task_flags:0x400100 flags:0x00080000
[ 3196.348695][ T44] Call Trace:
[ 3196.348838][ T44]
[ 3196.348956][ T44] __schedule+0xae2/0x1720
[ 3196.349139][ T44] ? io_schedule_timeout+0x130/0x130
[ 3196.349317][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3196.349516][ T44] schedule+0xd4/0x260
[ 3196.349658][ T44] schedule_preempt_disabled+0x18/0x30
[ 3196.349834][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3196.350014][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3196.350192][ T44] ? rcu_is_watching+0x15/0xd0
[ 3196.350364][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3196.350551][ T44] ? register_pernet_subsys+0x19/0x40
[ 3196.350729][ T44] ? lock_acquire+0x10a/0x150
[ 3196.350900][ T44] ? nsh_cleanup_module+0x420/0x420 [nsh]
[ 3196.351080][ T44] down_write+0x1c6/0x1f0
[ 3196.351225][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3196.351446][ T44] register_pernet_subsys+0x19/0x40
[ 3196.351618][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 3196.351810][ T44] do_one_initcall+0xa3/0x2e0
[ 3196.351972][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3196.352164][ T44] ? kasan_unpoison+0x44/0x70
[ 3196.352330][ T44] do_init_module+0x27b/0x820
[ 3196.352516][ T44] ? free_module+0x450/0x450
[ 3196.352680][ T44] init_module_from_file+0x15d/0x180
[ 3196.352841][ T44] ? __do_sys_init_module+0x200/0x200
[ 3196.353006][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3196.353167][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3196.353335][ T44] idempotent_init_module+0x226/0x760
[ 3196.353518][ T44] ? init_module_from_file+0x180/0x180
[ 3196.353683][ T44] ? rcu_is_watching+0x15/0xd0
[ 3196.353845][ T44] ? cap_capable+0x181/0x3f0
[ 3196.354008][ T44] __x64_sys_finit_module+0xcd/0x160
[ 3196.354170][ T44] do_syscall_64+0xbd/0xfc0
[ 3196.354330][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3196.354537][ T44] RIP: 0033:0x7f9f333db34d
[ 3196.354707][ T44] RSP: 002b:00007ffc409b5968 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3196.354920][ T44] RAX: ffffffffffffffda RBX: 000055f2ef6cbcf0 RCX: 00007f9f333db34d
[ 3196.355130][ T44] RDX: 0000000000000000 RSI: 000055f2cf93af2e RDI: 0000000000000000
[ 3196.355338][ T44] RBP: 00007ffc409b5a00 R08: 0000000000000000 R09: 0000000000000000
[ 3196.355578][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2cf93af2e
[ 3196.355787][ T44] R13: 0000000000040000 R14: 000055f2ef6cbca0 R15: 000055f2ef6cb570
[ 3196.356004][ T44]
[ 3196.356136][ T44] INFO: task modprobe:2590 is blocked on an rw-semaphore, but the owner is not found.
[ 3196.356364][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 3196.356607][ T44]
[ 3196.356607][ T44] Showing all locks held in the system:
[ 3196.356811][ T44] 4 locks held by kworker/u16:0/12:
[ 3196.356966][ T44] 1 lock held by khungtaskd/44:
[ 3196.357119][ T44] #0: ffffffffbd785140 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3196.357399][ T44] 2 locks held by kworker/u17:1/45:
[ 3196.357559][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3196.357821][ T44] #1: ffa000000031fcc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3196.358108][ T44] 1 lock held by modprobe/2590:
[ 3196.358262][ T44] #0: ffffffffbde85e50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3196.358543][ T44]
[ 3196.358646][ T44] =============================================
[ 3196.358646][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr