[ 2174.416902][ T12] ------------[ cut here ]------------
[ 2174.417342][ T12] conntrack cleanup blocked for 60s
[ 2174.417344][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#0: kworker/u16:0/12
[ 2174.417789][ T12] Modules linked in: nf_flow_table(+) sch_ingress xt_conntrack sctp_diag sctp unix_diag bonding macsec ip6_gre ip_gre gre cls_u32 sch_htb 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 ip6t_REJECT nf_reject_ipv6 nft_compat nf_tables [last unloaded: ila]
[ 2174.418680][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-virtme #1 PREEMPT(full)
[ 2174.418929][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2174.419102][ T12] Workqueue: netns cleanup_net
[ 2174.419253][ T12] RIP: 0010:nf_conntrack_cleanup_net_list+0x3da/0x550 [nf_conntrack]
[ 2174.419470][ T12] Code: 00 48 8b 54 24 18 48 8b 05 c3 c8 89 d6 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 4e 79 d5 e9 25 fd ff ff 48 8d 3d 56 c6 08 00 <67> 48 0f b9 3a eb e8 48 8b 5c 24 28 48 b8 00 00 00 00 00 fc ff df
[ 2174.419935][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297
[ 2174.420103][ T12] RAX: 00000001001c9827 RBX: ffa00000000c7af8 RCX: 0000000000000001
[ 2174.420294][ T12] RDX: 00000001001c9826 RSI: 0000000000000004 RDI: ffffffffc0601030
[ 2174.420489][ T12] RBP: 0000000000000001 R08: ffffffffc05747aa R09: ffe21c00028c830c
[ 2174.420678][ T12] R10: ffe21c00028c830d R11: 0000000000000001 R12: dffffc0000000000
[ 2174.420871][ T12] R13: ff11000014641860 R14: fffffbfff80c1c07 R15: ff11000009bd0e00
[ 2174.421066][ T12] FS: 0000000000000000(0000) GS:ff110000cd80b000(0000) knlGS:0000000000000000
[ 2174.421714][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2174.421889][ T12] CR2: 00005647826fd618 CR3: 0000000075948004 CR4: 0000000000771ef0
[ 2174.422081][ T12] PKRU: 55555554
[ 2174.422176][ T12] Call Trace:
[ 2174.422268][ T12]
[ 2174.422338][ T12] ? nf_conntrack_cleanup_end+0x70/0x70 [nf_conntrack]
[ 2174.422507][ T12] ? kfree+0x119/0x580
[ 2174.422601][ T12] ? lock_acquire+0x10a/0x150
[ 2174.422727][ T12] ? nf_conntrack_pernet_exit+0xa1/0x140 [nf_conntrack]
[ 2174.422898][ T12] ops_undo_list+0x2d7/0x8f0
[ 2174.423023][ T12] ? netns_install+0x280/0x280
[ 2174.423151][ T12] cleanup_net+0x3bc/0x890
[ 2174.423274][ T12] ? process_one_work+0xd16/0x1390
[ 2174.423409][ T12] ? net_passive_dec+0x190/0x190
[ 2174.423530][ T12] ? rcu_is_watching+0x15/0xd0
[ 2174.423658][ T12] ? process_one_work+0xd16/0x1390
[ 2174.423778][ T12] ? lock_acquire+0x10a/0x150
[ 2174.423908][ T12] ? rcu_is_watching+0x15/0xd0
[ 2174.424031][ T12] process_one_work+0xd57/0x1390
[ 2174.424161][ T12] ? pwq_dec_nr_in_flight+0x700/0x700
[ 2174.424283][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 2174.424412][ T12] ? assign_work+0x152/0x380
[ 2174.424534][ T12] worker_thread+0x4d6/0xd40
[ 2174.424659][ T12] ? process_one_work+0x1390/0x1390
[ 2174.424784][ T12] kthread+0x355/0x5b0
[ 2174.424883][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 2174.425006][ T12] ? __lock_release.isra.0+0x59/0x170
[ 2174.425132][ T12] ? rcu_is_watching+0x15/0xd0
[ 2174.425260][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 2174.425385][ T12] ret_from_fork+0x3fb/0x510
[ 2174.425510][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 2174.425662][ T12] ? __switch_to+0x602/0xd00
[ 2174.425786][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 2174.425915][ T12] ret_from_fork_asm+0x11/0x20
[ 2174.426044][ T12]
[ 2174.426142][ T12] irq event stamp: 29081923
[ 2174.426270][ T12] hardirqs last enabled at (29081931): [] __up_console_sem+0x5a/0x70
[ 2174.426490][ T12] hardirqs last disabled at (29081938): [] __up_console_sem+0x3f/0x70
[ 2174.426703][ T12] softirqs last enabled at (29081904): [] handle_softirqs+0x56f/0x840
[ 2174.426921][ T12] softirqs last disabled at (29081899): [] irq_exit_rcu+0xa2/0xf0
[ 2174.427153][ T12] ---[ end trace 0000000000000000 ]---
[ 2336.170954][ T44] INFO: task modprobe:18775 blocked for more than 122 seconds.
[ 2336.171373][ T44] Tainted: G W 6.18.0-virtme #1
[ 2336.171515][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2336.171708][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 2336.172016][ T44] Call Trace:
[ 2336.172120][ T44]
[ 2336.172195][ T44] __schedule+0xae2/0x1720
[ 2336.172322][ T44] ? io_schedule_timeout+0x130/0x130
[ 2336.172444][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.172569][ T44] schedule+0xd4/0x260
[ 2336.172656][ T44] schedule_preempt_disabled+0x18/0x30
[ 2336.172808][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2336.172925][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2336.173036][ T44] ? rcu_is_watching+0x15/0xd0
[ 2336.173147][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2336.173262][ T44] ? register_pernet_subsys+0x19/0x40
[ 2336.173371][ T44] ? lock_acquire+0x10a/0x150
[ 2336.173488][ T44] ? gre_exit+0x450/0x450 [gre]
[ 2336.173599][ T44] down_write+0x1c6/0x1f0
[ 2336.173682][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2336.173821][ T44] register_pernet_subsys+0x19/0x40
[ 2336.173937][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2336.174077][ T44] do_one_initcall+0xa3/0x2e0
[ 2336.174190][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2336.174335][ T44] ? kasan_unpoison+0x44/0x70
[ 2336.174448][ T44] do_init_module+0x27b/0x820
[ 2336.174945][ T44] ? free_module+0x450/0x450
[ 2336.175060][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2336.175173][ T44] init_module_from_file+0x15d/0x180
[ 2336.175286][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2336.175402][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.175516][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2336.175625][ T44] idempotent_init_module+0x226/0x760
[ 2336.175736][ T44] ? init_module_from_file+0x180/0x180
[ 2336.175850][ T44] ? rcu_is_watching+0x15/0xd0
[ 2336.175971][ T44] ? cap_capable+0x181/0x3f0
[ 2336.176082][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2336.176208][ T44] do_syscall_64+0xbd/0xfc0
[ 2336.176322][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2336.176457][ T44] RIP: 0033:0x7f080362834d
[ 2336.176575][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2336.176744][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 2336.176915][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 2336.177085][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 2336.177252][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 2336.177418][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 2336.177586][ T44]
[ 2336.177670][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 2336.177853][ T44]
[ 2336.177853][ T44] Showing all locks held in the system:
[ 2336.178056][ T44] 4 locks held by kworker/u16:0/12:
[ 2336.178169][ T44] 1 lock held by khungtaskd/44:
[ 2336.178278][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2336.178503][ T44] 2 locks held by kworker/u19:3/3833:
[ 2336.178611][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2336.178819][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2336.179071][ T44] 1 lock held by modprobe/18775:
[ 2336.179177][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2336.179391][ T44]
[ 2336.179447][ T44] =============================================
[ 2336.179447][ T44]
[ 2459.049921][ T44] INFO: task modprobe:18775 blocked for more than 245 seconds.
[ 2459.050186][ T44] Tainted: G W 6.18.0-virtme #1
[ 2459.050343][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2459.050559][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 2459.050842][ T44] Call Trace:
[ 2459.050954][ T44]
[ 2459.051021][ T44] __schedule+0xae2/0x1720
[ 2459.051149][ T44] ? io_schedule_timeout+0x130/0x130
[ 2459.051267][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.051388][ T44] schedule+0xd4/0x260
[ 2459.051476][ T44] schedule_preempt_disabled+0x18/0x30
[ 2459.051591][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2459.051706][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2459.051824][ T44] ? rcu_is_watching+0x15/0xd0
[ 2459.051949][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2459.052069][ T44] ? register_pernet_subsys+0x19/0x40
[ 2459.052188][ T44] ? lock_acquire+0x10a/0x150
[ 2459.052300][ T44] ? gre_exit+0x450/0x450 [gre]
[ 2459.052412][ T44] down_write+0x1c6/0x1f0
[ 2459.052497][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2459.052638][ T44] register_pernet_subsys+0x19/0x40
[ 2459.052747][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2459.052892][ T44] do_one_initcall+0xa3/0x2e0
[ 2459.053009][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2459.053151][ T44] ? kasan_unpoison+0x44/0x70
[ 2459.053263][ T44] do_init_module+0x27b/0x820
[ 2459.053374][ T44] ? free_module+0x450/0x450
[ 2459.053483][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2459.053595][ T44] init_module_from_file+0x15d/0x180
[ 2459.053704][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2459.053824][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.053940][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2459.054055][ T44] idempotent_init_module+0x226/0x760
[ 2459.054170][ T44] ? init_module_from_file+0x180/0x180
[ 2459.054281][ T44] ? rcu_is_watching+0x15/0xd0
[ 2459.054390][ T44] ? cap_capable+0x181/0x3f0
[ 2459.054499][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2459.054613][ T44] do_syscall_64+0xbd/0xfc0
[ 2459.054723][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2459.054863][ T44] RIP: 0033:0x7f080362834d
[ 2459.054987][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2459.055153][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 2459.055319][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 2459.055479][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 2459.055640][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 2459.055800][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 2459.055974][ T44]
[ 2459.056065][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 2459.056239][ T44]
[ 2459.056239][ T44] Showing all locks held in the system:
[ 2459.056393][ T44] 4 locks held by kworker/u16:0/12:
[ 2459.056499][ T44] 1 lock held by khungtaskd/44:
[ 2459.056602][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2459.056818][ T44] 2 locks held by kworker/u19:3/3833:
[ 2459.056926][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2459.057137][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2459.057372][ T44] 1 lock held by modprobe/18775:
[ 2459.057478][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2459.057686][ T44]
[ 2459.057738][ T44] =============================================
[ 2459.057738][ T44]
[ 2581.929906][ T44] INFO: task modprobe:18775 blocked for more than 368 seconds.
[ 2581.930181][ T44] Tainted: G W 6.18.0-virtme #1
[ 2581.930348][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2581.930564][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 2581.930854][ T44] Call Trace:
[ 2581.930970][ T44]
[ 2581.931040][ T44] __schedule+0xae2/0x1720
[ 2581.931177][ T44] ? io_schedule_timeout+0x130/0x130
[ 2581.931308][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.931425][ T44] schedule+0xd4/0x260
[ 2581.931511][ T44] schedule_preempt_disabled+0x18/0x30
[ 2581.931624][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2581.931739][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2581.931855][ T44] ? rcu_is_watching+0x15/0xd0
[ 2581.931978][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2581.932110][ T44] ? register_pernet_subsys+0x19/0x40
[ 2581.932223][ T44] ? lock_acquire+0x10a/0x150
[ 2581.932335][ T44] ? gre_exit+0x450/0x450 [gre]
[ 2581.932446][ T44] down_write+0x1c6/0x1f0
[ 2581.932529][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2581.932668][ T44] register_pernet_subsys+0x19/0x40
[ 2581.932778][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2581.932930][ T44] do_one_initcall+0xa3/0x2e0
[ 2581.933040][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2581.933178][ T44] ? kasan_unpoison+0x44/0x70
[ 2581.933289][ T44] do_init_module+0x27b/0x820
[ 2581.933401][ T44] ? free_module+0x450/0x450
[ 2581.933510][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2581.933619][ T44] init_module_from_file+0x15d/0x180
[ 2581.933728][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2581.933840][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.933958][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2581.934066][ T44] idempotent_init_module+0x226/0x760
[ 2581.934174][ T44] ? init_module_from_file+0x180/0x180
[ 2581.934285][ T44] ? rcu_is_watching+0x15/0xd0
[ 2581.934399][ T44] ? cap_capable+0x181/0x3f0
[ 2581.934507][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2581.934615][ T44] do_syscall_64+0xbd/0xfc0
[ 2581.934724][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2581.934858][ T44] RIP: 0033:0x7f080362834d
[ 2581.934981][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2581.935145][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 2581.935309][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 2581.935469][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 2581.935631][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 2581.935800][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 2581.935980][ T44]
[ 2581.936064][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 2581.936239][ T44]
[ 2581.936239][ T44] Showing all locks held in the system:
[ 2581.936395][ T44] 4 locks held by kworker/u16:0/12:
[ 2581.936499][ T44] 1 lock held by khungtaskd/44:
[ 2581.936602][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2581.936817][ T44] 2 locks held by kworker/u19:3/3833:
[ 2581.936928][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2581.937141][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2581.937378][ T44] 1 lock held by modprobe/18775:
[ 2581.937481][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2581.937689][ T44]
[ 2581.937741][ T44] =============================================
[ 2581.937741][ T44]
[ 2704.809903][ T44] INFO: task modprobe:18775 blocked for more than 491 seconds.
[ 2704.810161][ T44] Tainted: G W 6.18.0-virtme #1
[ 2704.810325][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2704.810540][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 2704.810819][ T44] Call Trace:
[ 2704.810925][ T44]
[ 2704.810990][ T44] __schedule+0xae2/0x1720
[ 2704.811124][ T44] ? io_schedule_timeout+0x130/0x130
[ 2704.811251][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.811380][ T44] schedule+0xd4/0x260
[ 2704.811475][ T44] schedule_preempt_disabled+0x18/0x30
[ 2704.811594][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2704.811708][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2704.811827][ T44] ? rcu_is_watching+0x15/0xd0
[ 2704.811950][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2704.812063][ T44] ? register_pernet_subsys+0x19/0x40
[ 2704.812176][ T44] ? lock_acquire+0x10a/0x150
[ 2704.812290][ T44] ? gre_exit+0x450/0x450 [gre]
[ 2704.812404][ T44] down_write+0x1c6/0x1f0
[ 2704.812488][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2704.812629][ T44] register_pernet_subsys+0x19/0x40
[ 2704.812743][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2704.812889][ T44] do_one_initcall+0xa3/0x2e0
[ 2704.812998][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2704.813138][ T44] ? kasan_unpoison+0x44/0x70
[ 2704.813250][ T44] do_init_module+0x27b/0x820
[ 2704.813361][ T44] ? free_module+0x450/0x450
[ 2704.813470][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2704.813586][ T44] init_module_from_file+0x15d/0x180
[ 2704.813694][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2704.813812][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.813930][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2704.814039][ T44] idempotent_init_module+0x226/0x760
[ 2704.814149][ T44] ? init_module_from_file+0x180/0x180
[ 2704.814266][ T44] ? rcu_is_watching+0x15/0xd0
[ 2704.814374][ T44] ? cap_capable+0x181/0x3f0
[ 2704.814484][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2704.814591][ T44] do_syscall_64+0xbd/0xfc0
[ 2704.814698][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2704.814835][ T44] RIP: 0033:0x7f080362834d
[ 2704.814954][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2704.815121][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 2704.815281][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 2704.815447][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 2704.815607][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 2704.815775][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 2704.815946][ T44]
[ 2704.816028][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 2704.816201][ T44]
[ 2704.816201][ T44] Showing all locks held in the system:
[ 2704.816353][ T44] 4 locks held by kworker/u16:0/12:
[ 2704.816460][ T44] 1 lock held by khungtaskd/44:
[ 2704.816564][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2704.816774][ T44] 2 locks held by kworker/u19:3/3833:
[ 2704.816886][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2704.817095][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2704.817337][ T44] 1 lock held by modprobe/18775:
[ 2704.817439][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2704.817648][ T44]
[ 2704.817699][ T44] =============================================
[ 2704.817699][ T44]
[ 2827.689903][ T44] INFO: task modprobe:18775 blocked for more than 614 seconds.
[ 2827.690173][ T44] Tainted: G W 6.18.0-virtme #1
[ 2827.690328][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2827.690541][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 2827.690826][ T44] Call Trace:
[ 2827.690925][ T44]
[ 2827.690991][ T44] __schedule+0xae2/0x1720
[ 2827.691112][ T44] ? io_schedule_timeout+0x130/0x130
[ 2827.691233][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.691358][ T44] schedule+0xd4/0x260
[ 2827.691452][ T44] schedule_preempt_disabled+0x18/0x30
[ 2827.691571][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2827.691696][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2827.691828][ T44] ? rcu_is_watching+0x15/0xd0
[ 2827.691944][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2827.692055][ T44] ? register_pernet_subsys+0x19/0x40
[ 2827.692167][ T44] ? lock_acquire+0x10a/0x150
[ 2827.692281][ T44] ? gre_exit+0x450/0x450 [gre]
[ 2827.692394][ T44] down_write+0x1c6/0x1f0
[ 2827.692479][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2827.692625][ T44] register_pernet_subsys+0x19/0x40
[ 2827.692741][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2827.692886][ T44] do_one_initcall+0xa3/0x2e0
[ 2827.693030][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2827.693175][ T44] ? kasan_unpoison+0x44/0x70
[ 2827.693285][ T44] do_init_module+0x27b/0x820
[ 2827.693398][ T44] ? free_module+0x450/0x450
[ 2827.693512][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2827.693622][ T44] init_module_from_file+0x15d/0x180
[ 2827.693736][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2827.693850][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.693964][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2827.694073][ T44] idempotent_init_module+0x226/0x760
[ 2827.694184][ T44] ? init_module_from_file+0x180/0x180
[ 2827.694296][ T44] ? rcu_is_watching+0x15/0xd0
[ 2827.694403][ T44] ? cap_capable+0x181/0x3f0
[ 2827.694513][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2827.694621][ T44] do_syscall_64+0xbd/0xfc0
[ 2827.694734][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2827.694868][ T44] RIP: 0033:0x7f080362834d
[ 2827.694991][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2827.695157][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 2827.695317][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 2827.695479][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 2827.695642][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 2827.695809][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 2827.695982][ T44]
[ 2827.696062][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 2827.696234][ T44]
[ 2827.696234][ T44] Showing all locks held in the system:
[ 2827.696393][ T44] 4 locks held by kworker/u16:0/12:
[ 2827.696498][ T44] 1 lock held by khungtaskd/44:
[ 2827.696600][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2827.696812][ T44] 2 locks held by kworker/u19:3/3833:
[ 2827.696918][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2827.697130][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2827.697369][ T44] 1 lock held by modprobe/18775:
[ 2827.697470][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2827.697680][ T44]
[ 2827.697732][ T44] =============================================
[ 2827.697732][ T44]
[ 2950.569903][ T44] INFO: task modprobe:18775 blocked for more than 737 seconds.
[ 2950.570164][ T44] Tainted: G W 6.18.0-virtme #1
[ 2950.570326][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2950.570543][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 2950.570839][ T44] Call Trace:
[ 2950.570948][ T44]
[ 2950.571011][ T44] __schedule+0xae2/0x1720
[ 2950.571130][ T44] ? io_schedule_timeout+0x130/0x130
[ 2950.571248][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.571367][ T44] schedule+0xd4/0x260
[ 2950.571457][ T44] schedule_preempt_disabled+0x18/0x30
[ 2950.571578][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2950.571704][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2950.571824][ T44] ? rcu_is_watching+0x15/0xd0
[ 2950.571944][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2950.572059][ T44] ? register_pernet_subsys+0x19/0x40
[ 2950.572171][ T44] ? lock_acquire+0x10a/0x150
[ 2950.572284][ T44] ? gre_exit+0x450/0x450 [gre]
[ 2950.572396][ T44] down_write+0x1c6/0x1f0
[ 2950.572482][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2950.572625][ T44] register_pernet_subsys+0x19/0x40
[ 2950.572736][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2950.572883][ T44] do_one_initcall+0xa3/0x2e0
[ 2950.572995][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2950.573136][ T44] ? kasan_unpoison+0x44/0x70
[ 2950.573250][ T44] do_init_module+0x27b/0x820
[ 2950.573359][ T44] ? free_module+0x450/0x450
[ 2950.573468][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2950.573582][ T44] init_module_from_file+0x15d/0x180
[ 2950.573697][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2950.573814][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.573929][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2950.574042][ T44] idempotent_init_module+0x226/0x760
[ 2950.574151][ T44] ? init_module_from_file+0x180/0x180
[ 2950.574263][ T44] ? rcu_is_watching+0x15/0xd0
[ 2950.574370][ T44] ? cap_capable+0x181/0x3f0
[ 2950.574480][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2950.574591][ T44] do_syscall_64+0xbd/0xfc0
[ 2950.574700][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2950.574838][ T44] RIP: 0033:0x7f080362834d
[ 2950.574957][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2950.575120][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 2950.575280][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 2950.575439][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 2950.575608][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 2950.575773][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 2950.575946][ T44]
[ 2950.576028][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 2950.576200][ T44]
[ 2950.576200][ T44] Showing all locks held in the system:
[ 2950.576357][ T44] 4 locks held by kworker/u16:0/12:
[ 2950.576461][ T44] 1 lock held by khungtaskd/44:
[ 2950.576566][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2950.576777][ T44] 2 locks held by kworker/u19:3/3833:
[ 2950.576890][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2950.577111][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2950.577353][ T44] 1 lock held by modprobe/18775:
[ 2950.577456][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2950.577668][ T44]
[ 2950.577723][ T44] =============================================
[ 2950.577723][ T44]
[ 3073.449908][ T44] INFO: task modprobe:18775 blocked for more than 860 seconds.
[ 3073.450159][ T44] Tainted: G W 6.18.0-virtme #1
[ 3073.450316][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3073.450532][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 3073.450824][ T44] Call Trace:
[ 3073.450940][ T44]
[ 3073.451010][ T44] __schedule+0xae2/0x1720
[ 3073.451148][ T44] ? io_schedule_timeout+0x130/0x130
[ 3073.451275][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3073.451395][ T44] schedule+0xd4/0x260
[ 3073.451482][ T44] schedule_preempt_disabled+0x18/0x30
[ 3073.451599][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3073.451716][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3073.451833][ T44] ? rcu_is_watching+0x15/0xd0
[ 3073.451953][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3073.452075][ T44] ? register_pernet_subsys+0x19/0x40
[ 3073.452189][ T44] ? lock_acquire+0x10a/0x150
[ 3073.452303][ T44] ? gre_exit+0x450/0x450 [gre]
[ 3073.452414][ T44] down_write+0x1c6/0x1f0
[ 3073.452498][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3073.452648][ T44] register_pernet_subsys+0x19/0x40
[ 3073.452763][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 3073.452917][ T44] do_one_initcall+0xa3/0x2e0
[ 3073.453029][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3073.453170][ T44] ? kasan_unpoison+0x44/0x70
[ 3073.453284][ T44] do_init_module+0x27b/0x820
[ 3073.453394][ T44] ? free_module+0x450/0x450
[ 3073.453502][ T44] ? backing_file_read_iter+0x50e/0x730
[ 3073.453615][ T44] init_module_from_file+0x15d/0x180
[ 3073.453727][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 3073.453841][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3073.453956][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3073.454066][ T44] idempotent_init_module+0x226/0x760
[ 3073.454176][ T44] ? init_module_from_file+0x180/0x180
[ 3073.454289][ T44] ? rcu_is_watching+0x15/0xd0
[ 3073.454398][ T44] ? cap_capable+0x181/0x3f0
[ 3073.454509][ T44] __x64_sys_finit_module+0xcd/0x150
[ 3073.454621][ T44] do_syscall_64+0xbd/0xfc0
[ 3073.454730][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3073.454863][ T44] RIP: 0033:0x7f080362834d
[ 3073.454982][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3073.455145][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 3073.455311][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 3073.455471][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 3073.455633][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 3073.455793][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 3073.455968][ T44]
[ 3073.456049][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 3073.456224][ T44]
[ 3073.456224][ T44] Showing all locks held in the system:
[ 3073.456376][ T44] 4 locks held by kworker/u16:0/12:
[ 3073.456481][ T44] 1 lock held by khungtaskd/44:
[ 3073.456586][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3073.456802][ T44] 2 locks held by kworker/u19:3/3833:
[ 3073.457000][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3073.457209][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3073.457450][ T44] 1 lock held by modprobe/18775:
[ 3073.457554][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3073.457761][ T44]
[ 3073.457813][ T44] =============================================
[ 3073.457813][ T44]
[ 3196.329904][ T44] INFO: task modprobe:18775 blocked for more than 983 seconds.
[ 3196.330165][ T44] Tainted: G W 6.18.0-virtme #1
[ 3196.330330][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3196.330551][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 3196.330828][ T44] Call Trace:
[ 3196.330935][ T44]
[ 3196.331002][ T44] __schedule+0xae2/0x1720
[ 3196.331132][ T44] ? io_schedule_timeout+0x130/0x130
[ 3196.331265][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3196.331392][ T44] schedule+0xd4/0x260
[ 3196.331482][ T44] schedule_preempt_disabled+0x18/0x30
[ 3196.331603][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3196.331717][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3196.331832][ T44] ? rcu_is_watching+0x15/0xd0
[ 3196.331955][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3196.332069][ T44] ? register_pernet_subsys+0x19/0x40
[ 3196.332183][ T44] ? lock_acquire+0x10a/0x150
[ 3196.332302][ T44] ? gre_exit+0x450/0x450 [gre]
[ 3196.332422][ T44] down_write+0x1c6/0x1f0
[ 3196.332507][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3196.332651][ T44] register_pernet_subsys+0x19/0x40
[ 3196.332764][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 3196.332908][ T44] do_one_initcall+0xa3/0x2e0
[ 3196.333017][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3196.333155][ T44] ? kasan_unpoison+0x44/0x70
[ 3196.333268][ T44] do_init_module+0x27b/0x820
[ 3196.333380][ T44] ? free_module+0x450/0x450
[ 3196.333489][ T44] ? backing_file_read_iter+0x50e/0x730
[ 3196.333607][ T44] init_module_from_file+0x15d/0x180
[ 3196.333716][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 3196.333829][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3196.333941][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3196.334050][ T44] idempotent_init_module+0x226/0x760
[ 3196.334159][ T44] ? init_module_from_file+0x180/0x180
[ 3196.334274][ T44] ? rcu_is_watching+0x15/0xd0
[ 3196.334382][ T44] ? cap_capable+0x181/0x3f0
[ 3196.334490][ T44] __x64_sys_finit_module+0xcd/0x150
[ 3196.334602][ T44] do_syscall_64+0xbd/0xfc0
[ 3196.334710][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3196.334845][ T44] RIP: 0033:0x7f080362834d
[ 3196.334964][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3196.335130][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 3196.335292][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 3196.335454][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 3196.335621][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 3196.335785][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 3196.335956][ T44]
[ 3196.336037][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 3196.336208][ T44]
[ 3196.336208][ T44] Showing all locks held in the system:
[ 3196.336360][ T44] 4 locks held by kworker/u16:0/12:
[ 3196.336465][ T44] 1 lock held by khungtaskd/44:
[ 3196.336571][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3196.336782][ T44] 2 locks held by kworker/u19:3/3833:
[ 3196.336888][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3196.337097][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3196.337336][ T44] 1 lock held by modprobe/18775:
[ 3196.337438][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3196.337647][ T44]
[ 3196.337699][ T44] =============================================
[ 3196.337699][ T44]
[ 3319.209908][ T44] INFO: task modprobe:18775 blocked for more than 1105 seconds.
[ 3319.210173][ T44] Tainted: G W 6.18.0-virtme #1
[ 3319.210329][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3319.210544][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 3319.210826][ T44] Call Trace:
[ 3319.210928][ T44]
[ 3319.210995][ T44] __schedule+0xae2/0x1720
[ 3319.211129][ T44] ? io_schedule_timeout+0x130/0x130
[ 3319.211252][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3319.211374][ T44] schedule+0xd4/0x260
[ 3319.211466][ T44] schedule_preempt_disabled+0x18/0x30
[ 3319.211586][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3319.211710][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3319.211837][ T44] ? rcu_is_watching+0x15/0xd0
[ 3319.211955][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3319.212068][ T44] ? register_pernet_subsys+0x19/0x40
[ 3319.212180][ T44] ? lock_acquire+0x10a/0x150
[ 3319.212294][ T44] ? gre_exit+0x450/0x450 [gre]
[ 3319.212407][ T44] down_write+0x1c6/0x1f0
[ 3319.212492][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3319.212640][ T44] register_pernet_subsys+0x19/0x40
[ 3319.212753][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 3319.212899][ T44] do_one_initcall+0xa3/0x2e0
[ 3319.213014][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3319.213152][ T44] ? kasan_unpoison+0x44/0x70
[ 3319.213262][ T44] do_init_module+0x27b/0x820
[ 3319.213373][ T44] ? free_module+0x450/0x450
[ 3319.213488][ T44] ? backing_file_read_iter+0x50e/0x730
[ 3319.213601][ T44] init_module_from_file+0x15d/0x180
[ 3319.213710][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 3319.213825][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3319.213939][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3319.214047][ T44] idempotent_init_module+0x226/0x760
[ 3319.214157][ T44] ? init_module_from_file+0x180/0x180
[ 3319.214270][ T44] ? rcu_is_watching+0x15/0xd0
[ 3319.214378][ T44] ? cap_capable+0x181/0x3f0
[ 3319.214488][ T44] __x64_sys_finit_module+0xcd/0x150
[ 3319.214599][ T44] do_syscall_64+0xbd/0xfc0
[ 3319.214708][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3319.214841][ T44] RIP: 0033:0x7f080362834d
[ 3319.214960][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3319.215126][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 3319.215288][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 3319.215450][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 3319.215618][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 3319.215782][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 3319.215959][ T44]
[ 3319.216039][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 3319.216214][ T44]
[ 3319.216214][ T44] Showing all locks held in the system:
[ 3319.216373][ T44] 4 locks held by kworker/u16:0/12:
[ 3319.216482][ T44] 1 lock held by khungtaskd/44:
[ 3319.216585][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3319.216802][ T44] 2 locks held by kworker/u19:3/3833:
[ 3319.216910][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3319.217128][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3319.217367][ T44] 1 lock held by modprobe/18775:
[ 3319.217474][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3319.217686][ T44]
[ 3319.217739][ T44] =============================================
[ 3319.217739][ T44]
[ 3442.089904][ T44] INFO: task modprobe:18775 blocked for more than 1228 seconds.
[ 3442.090157][ T44] Tainted: G W 6.18.0-virtme #1
[ 3442.090314][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3442.090523][ T44] task:modprobe state:D stack:25136 pid:18775 tgid:18775 ppid:3833 task_flags:0x400100 flags:0x00080000
[ 3442.090815][ T44] Call Trace:
[ 3442.090920][ T44]
[ 3442.090987][ T44] __schedule+0xae2/0x1720
[ 3442.091106][ T44] ? io_schedule_timeout+0x130/0x130
[ 3442.091226][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3442.091345][ T44] schedule+0xd4/0x260
[ 3442.091436][ T44] schedule_preempt_disabled+0x18/0x30
[ 3442.091554][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3442.091675][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3442.091796][ T44] ? rcu_is_watching+0x15/0xd0
[ 3442.091923][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3442.092051][ T44] ? register_pernet_subsys+0x19/0x40
[ 3442.092163][ T44] ? lock_acquire+0x10a/0x150
[ 3442.092276][ T44] ? gre_exit+0x450/0x450 [gre]
[ 3442.092387][ T44] down_write+0x1c6/0x1f0
[ 3442.092476][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3442.092621][ T44] register_pernet_subsys+0x19/0x40
[ 3442.092733][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 3442.092883][ T44] do_one_initcall+0xa3/0x2e0
[ 3442.092999][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3442.093136][ T44] ? kasan_unpoison+0x44/0x70
[ 3442.093252][ T44] do_init_module+0x27b/0x820
[ 3442.093364][ T44] ? free_module+0x450/0x450
[ 3442.093475][ T44] ? backing_file_read_iter+0x50e/0x730
[ 3442.093587][ T44] init_module_from_file+0x15d/0x180
[ 3442.093698][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 3442.093812][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3442.093930][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3442.094045][ T44] idempotent_init_module+0x226/0x760
[ 3442.094152][ T44] ? init_module_from_file+0x180/0x180
[ 3442.094266][ T44] ? rcu_is_watching+0x15/0xd0
[ 3442.094375][ T44] ? cap_capable+0x181/0x3f0
[ 3442.094485][ T44] __x64_sys_finit_module+0xcd/0x150
[ 3442.094593][ T44] do_syscall_64+0xbd/0xfc0
[ 3442.094701][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3442.094844][ T44] RIP: 0033:0x7f080362834d
[ 3442.094966][ T44] RSP: 002b:00007ffe6d98ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3442.095130][ T44] RAX: ffffffffffffffda RBX: 0000557b7b37dce0 RCX: 00007f080362834d
[ 3442.095291][ T44] RDX: 0000000000000000 RSI: 0000557b5d6caf2e RDI: 0000000000000000
[ 3442.095454][ T44] RBP: 00007ffe6d98ed10 R08: 0000000000000000 R09: 0000000000000000
[ 3442.095619][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5d6caf2e
[ 3442.095779][ T44] R13: 0000000000040000 R14: 0000557b7b37dc90 R15: 0000557b7b37d570
[ 3442.095952][ T44]
[ 3442.096033][ T44] INFO: task modprobe:18775 is blocked on an rw-semaphore, but the owner is not found.
[ 3442.096209][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 3442.096388][ T44]
[ 3442.096388][ T44] Showing all locks held in the system:
[ 3442.096540][ T44] 4 locks held by kworker/u16:0/12:
[ 3442.096645][ T44] 1 lock held by khungtaskd/44:
[ 3442.096747][ T44] #0: ffffffff97184c20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3442.096965][ T44] 2 locks held by kworker/u19:3/3833:
[ 3442.097072][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3442.097280][ T44] #1: ffa000000a5e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3442.097514][ T44] 1 lock held by modprobe/18775:
[ 3442.097616][ T44] #0: ffffffff97879190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3442.097828][ T44]
[ 3442.097886][ T44] =============================================
[ 3442.097886][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr