[ 1844.655166][ T44] INFO: task modprobe:8415 blocked for more than 122 seconds.
[ 1844.655649][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 1844.655779][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1844.656005][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 1844.656341][ T44] Call Trace:
[ 1844.656450][ T44]
[ 1844.656523][ T44] __schedule+0x88d/0x1b90
[ 1844.656665][ T44] ? io_schedule_timeout+0x130/0x130
[ 1844.656797][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1844.656926][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1844.657058][ T44] schedule+0xd4/0x260
[ 1844.657163][ T44] schedule_preempt_disabled+0x18/0x30
[ 1844.657292][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 1844.657422][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 1844.657573][ T44] ? trace_lock_acquire+0x88/0xd0
[ 1844.657695][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 1844.657816][ T44] ? lock_acquire+0x31/0x80
[ 1844.657939][ T44] ? register_pernet_subsys+0x19/0x40
[ 1844.658063][ T44] down_write+0x1c6/0x1f0
[ 1844.658161][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 1844.658314][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 1844.658466][ T44] register_pernet_subsys+0x19/0x40
[ 1844.658588][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 1844.658737][ T44] do_one_initcall+0x9d/0x1e0
[ 1844.658856][ T44] ? trace_initcall_finish+0x140/0x140
[ 1844.658972][ T44] ? kasan_unpoison+0x44/0x70
[ 1844.659102][ T44] do_init_module+0x27b/0x820
[ 1844.659654][ T44] ? free_module+0x370/0x370
[ 1844.659775][ T44] ? backing_file_read_iter+0x504/0x750
[ 1844.659888][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 1844.660035][ T44] init_module_from_file+0xe5/0x150
[ 1844.660160][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 1844.660278][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1844.660392][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 1844.660512][ T44] idempotent_init_module+0x226/0x760
[ 1844.660626][ T44] ? init_module_from_file+0x150/0x150
[ 1844.660737][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 1844.660867][ T44] ? cap_capable+0x8a/0x300
[ 1844.660982][ T44] __x64_sys_finit_module+0xcd/0x150
[ 1844.661106][ T44] do_syscall_64+0xbb/0xfd0
[ 1844.661222][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1844.661365][ T44] RIP: 0033:0x7f3be4d1d34d
[ 1844.661486][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1844.661660][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 1844.661829][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 1844.661999][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 1844.662182][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 1844.662354][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 1844.662530][ T44]
[ 1844.662619][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 1844.662809][ T44]
[ 1844.662809][ T44] Showing all locks held in the system:
[ 1844.662972][ T44] 4 locks held by kworker/u16:0/12:
[ 1844.663087][ T44] 1 lock held by khungtaskd/44:
[ 1844.663206][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 1844.663405][ T44] 2 locks held by kworker/u20:1/8991:
[ 1844.663512][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 1844.663736][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 1844.663983][ T44] 1 lock held by modprobe/8415:
[ 1844.664097][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 1844.664321][ T44]
[ 1844.664381][ T44] =============================================
[ 1844.664381][ T44]
[ 1967.534156][ T44] INFO: task modprobe:8415 blocked for more than 245 seconds.
[ 1967.534490][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 1967.534624][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.534850][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 1967.535210][ T44] Call Trace:
[ 1967.535314][ T44]
[ 1967.535382][ T44] __schedule+0x88d/0x1b90
[ 1967.535518][ T44] ? io_schedule_timeout+0x130/0x130
[ 1967.535656][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 1967.535785][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1967.535914][ T44] schedule+0xd4/0x260
[ 1967.536020][ T44] schedule_preempt_disabled+0x18/0x30
[ 1967.536154][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 1967.536281][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 1967.536407][ T44] ? trace_lock_acquire+0x88/0xd0
[ 1967.536529][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 1967.536649][ T44] ? lock_acquire+0x31/0x80
[ 1967.536768][ T44] ? register_pernet_subsys+0x19/0x40
[ 1967.536904][ T44] down_write+0x1c6/0x1f0
[ 1967.537001][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 1967.537153][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 1967.537297][ T44] register_pernet_subsys+0x19/0x40
[ 1967.537420][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 1967.537571][ T44] do_one_initcall+0x9d/0x1e0
[ 1967.537697][ T44] ? trace_initcall_finish+0x140/0x140
[ 1967.537819][ T44] ? kasan_unpoison+0x44/0x70
[ 1967.537938][ T44] do_init_module+0x27b/0x820
[ 1967.538056][ T44] ? free_module+0x370/0x370
[ 1967.538180][ T44] ? backing_file_read_iter+0x504/0x750
[ 1967.538294][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 1967.538436][ T44] init_module_from_file+0xe5/0x150
[ 1967.538554][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 1967.538673][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1967.538785][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 1967.538897][ T44] idempotent_init_module+0x226/0x760
[ 1967.539016][ T44] ? init_module_from_file+0x150/0x150
[ 1967.539140][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 1967.539264][ T44] ? cap_capable+0x8a/0x300
[ 1967.539380][ T44] __x64_sys_finit_module+0xcd/0x150
[ 1967.539493][ T44] do_syscall_64+0xbb/0xfd0
[ 1967.539607][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1967.539747][ T44] RIP: 0033:0x7f3be4d1d34d
[ 1967.539867][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1967.540042][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 1967.540222][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 1967.540392][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 1967.540559][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 1967.540727][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 1967.540908][ T44]
[ 1967.540998][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 1967.541187][ T44]
[ 1967.541187][ T44] Showing all locks held in the system:
[ 1967.541349][ T44] 4 locks held by kworker/u16:0/12:
[ 1967.541463][ T44] 1 lock held by khungtaskd/44:
[ 1967.541569][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 1967.541769][ T44] 2 locks held by kworker/u20:1/8991:
[ 1967.541876][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 1967.542106][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 1967.542358][ T44] 1 lock held by modprobe/8415:
[ 1967.542462][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 1967.542680][ T44]
[ 1967.542735][ T44] =============================================
[ 1967.542735][ T44]
[ 2090.415159][ T44] INFO: task modprobe:8415 blocked for more than 368 seconds.
[ 2090.415492][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2090.415648][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2090.415894][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2090.416234][ T44] Call Trace:
[ 2090.416346][ T44]
[ 2090.416417][ T44] __schedule+0x88d/0x1b90
[ 2090.416554][ T44] ? io_schedule_timeout+0x130/0x130
[ 2090.416686][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2090.416822][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2090.416952][ T44] schedule+0xd4/0x260
[ 2090.417046][ T44] schedule_preempt_disabled+0x18/0x30
[ 2090.417176][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2090.417302][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2090.417429][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2090.417544][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2090.417660][ T44] ? lock_acquire+0x31/0x80
[ 2090.417779][ T44] ? register_pernet_subsys+0x19/0x40
[ 2090.417906][ T44] down_write+0x1c6/0x1f0
[ 2090.417993][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2090.418147][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2090.418293][ T44] register_pernet_subsys+0x19/0x40
[ 2090.418415][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2090.418562][ T44] do_one_initcall+0x9d/0x1e0
[ 2090.418676][ T44] ? trace_initcall_finish+0x140/0x140
[ 2090.418789][ T44] ? kasan_unpoison+0x44/0x70
[ 2090.418909][ T44] do_init_module+0x27b/0x820
[ 2090.419024][ T44] ? free_module+0x370/0x370
[ 2090.419150][ T44] ? backing_file_read_iter+0x504/0x750
[ 2090.419265][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2090.419409][ T44] init_module_from_file+0xe5/0x150
[ 2090.419526][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2090.419643][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2090.419756][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2090.419878][ T44] idempotent_init_module+0x226/0x760
[ 2090.419992][ T44] ? init_module_from_file+0x150/0x150
[ 2090.420108][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2090.420226][ T44] ? cap_capable+0x8a/0x300
[ 2090.420342][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2090.420456][ T44] do_syscall_64+0xbb/0xfd0
[ 2090.420571][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2090.420720][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2090.420839][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2090.421011][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2090.421182][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2090.421352][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2090.421527][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2090.421692][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2090.421868][ T44]
[ 2090.421956][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2090.422144][ T44]
[ 2090.422144][ T44] Showing all locks held in the system:
[ 2090.422311][ T44] 4 locks held by kworker/u16:0/12:
[ 2090.422423][ T44] 1 lock held by khungtaskd/44:
[ 2090.422528][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2090.422736][ T44] 2 locks held by kworker/u20:1/8991:
[ 2090.422843][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2090.423069][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2090.423320][ T44] 1 lock held by modprobe/8415:
[ 2090.423425][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2090.423637][ T44]
[ 2090.423697][ T44] =============================================
[ 2090.423697][ T44]
[ 2213.294163][ T44] INFO: task modprobe:8415 blocked for more than 491 seconds.
[ 2213.294514][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2213.294649][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2213.294882][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2213.295220][ T44] Call Trace:
[ 2213.295323][ T44]
[ 2213.295396][ T44] __schedule+0x88d/0x1b90
[ 2213.295532][ T44] ? io_schedule_timeout+0x130/0x130
[ 2213.295654][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2213.295779][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2213.295899][ T44] schedule+0xd4/0x260
[ 2213.295997][ T44] schedule_preempt_disabled+0x18/0x30
[ 2213.296122][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2213.296243][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2213.296364][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2213.296481][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2213.296600][ T44] ? lock_acquire+0x31/0x80
[ 2213.296713][ T44] ? register_pernet_subsys+0x19/0x40
[ 2213.296845][ T44] down_write+0x1c6/0x1f0
[ 2213.296932][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2213.297076][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2213.297225][ T44] register_pernet_subsys+0x19/0x40
[ 2213.297340][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2213.297488][ T44] do_one_initcall+0x9d/0x1e0
[ 2213.297608][ T44] ? trace_initcall_finish+0x140/0x140
[ 2213.297721][ T44] ? kasan_unpoison+0x44/0x70
[ 2213.297845][ T44] do_init_module+0x27b/0x820
[ 2213.297959][ T44] ? free_module+0x370/0x370
[ 2213.298072][ T44] ? backing_file_read_iter+0x504/0x750
[ 2213.298189][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2213.298331][ T44] init_module_from_file+0xe5/0x150
[ 2213.298454][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2213.298573][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2213.298686][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2213.298806][ T44] idempotent_init_module+0x226/0x760
[ 2213.298919][ T44] ? init_module_from_file+0x150/0x150
[ 2213.299029][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2213.299151][ T44] ? cap_capable+0x8a/0x300
[ 2213.299272][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2213.299384][ T44] do_syscall_64+0xbb/0xfd0
[ 2213.299497][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2213.299636][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2213.299756][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2213.299932][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2213.300110][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2213.300276][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2213.300443][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2213.300609][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2213.300791][ T44]
[ 2213.300876][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2213.301056][ T44]
[ 2213.301056][ T44] Showing all locks held in the system:
[ 2213.301226][ T44] 4 locks held by kworker/u16:0/12:
[ 2213.301343][ T44] 1 lock held by khungtaskd/44:
[ 2213.301448][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2213.301648][ T44] 2 locks held by kworker/u20:1/8991:
[ 2213.301753][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2213.301977][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2213.302231][ T44] 1 lock held by modprobe/8415:
[ 2213.302335][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2213.302546][ T44]
[ 2213.302601][ T44] =============================================
[ 2213.302601][ T44]
[ 2336.175153][ T44] INFO: task modprobe:8415 blocked for more than 614 seconds.
[ 2336.175486][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2336.175641][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2336.175873][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2336.176219][ T44] Call Trace:
[ 2336.176322][ T44]
[ 2336.176406][ T44] __schedule+0x88d/0x1b90
[ 2336.176552][ T44] ? io_schedule_timeout+0x130/0x130
[ 2336.176705][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2336.176846][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.176970][ T44] schedule+0xd4/0x260
[ 2336.177061][ T44] schedule_preempt_disabled+0x18/0x30
[ 2336.177185][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2336.177307][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2336.177436][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2336.177552][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2336.177675][ T44] ? lock_acquire+0x31/0x80
[ 2336.177791][ T44] ? register_pernet_subsys+0x19/0x40
[ 2336.177910][ T44] down_write+0x1c6/0x1f0
[ 2336.177999][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2336.178151][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2336.178309][ T44] register_pernet_subsys+0x19/0x40
[ 2336.178426][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2336.178572][ T44] do_one_initcall+0x9d/0x1e0
[ 2336.178695][ T44] ? trace_initcall_finish+0x140/0x140
[ 2336.178811][ T44] ? kasan_unpoison+0x44/0x70
[ 2336.178926][ T44] do_init_module+0x27b/0x820
[ 2336.179041][ T44] ? free_module+0x370/0x370
[ 2336.179247][ T44] ? backing_file_read_iter+0x504/0x750
[ 2336.179359][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2336.179502][ T44] init_module_from_file+0xe5/0x150
[ 2336.179619][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2336.179737][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.179849][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2336.179963][ T44] idempotent_init_module+0x226/0x760
[ 2336.180082][ T44] ? init_module_from_file+0x150/0x150
[ 2336.180201][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2336.180320][ T44] ? cap_capable+0x8a/0x300
[ 2336.180442][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2336.180556][ T44] do_syscall_64+0xbb/0xfd0
[ 2336.180678][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2336.180824][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2336.180947][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2336.181122][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2336.181288][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2336.181454][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2336.181634][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2336.181806][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2336.181979][ T44]
[ 2336.182063][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2336.182247][ T44]
[ 2336.182247][ T44] Showing all locks held in the system:
[ 2336.182416][ T44] 4 locks held by kworker/u16:0/12:
[ 2336.182527][ T44] 1 lock held by khungtaskd/44:
[ 2336.182636][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2336.182831][ T44] 2 locks held by kworker/u20:1/8991:
[ 2336.182936][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2336.183163][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2336.183413][ T44] 1 lock held by modprobe/8415:
[ 2336.183524][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2336.183743][ T44]
[ 2336.183797][ T44] =============================================
[ 2336.183797][ T44]
[ 2459.054136][ T44] INFO: task modprobe:8415 blocked for more than 737 seconds.
[ 2459.054461][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2459.054598][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2459.054830][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2459.055176][ T44] Call Trace:
[ 2459.055274][ T44]
[ 2459.055342][ T44] __schedule+0x88d/0x1b90
[ 2459.055480][ T44] ? io_schedule_timeout+0x130/0x130
[ 2459.055611][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2459.055740][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.055871][ T44] schedule+0xd4/0x260
[ 2459.055973][ T44] schedule_preempt_disabled+0x18/0x30
[ 2459.056106][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2459.056227][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2459.056349][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2459.056469][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2459.056587][ T44] ? lock_acquire+0x31/0x80
[ 2459.056703][ T44] ? register_pernet_subsys+0x19/0x40
[ 2459.056833][ T44] down_write+0x1c6/0x1f0
[ 2459.056922][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2459.057067][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2459.057212][ T44] register_pernet_subsys+0x19/0x40
[ 2459.057327][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2459.057476][ T44] do_one_initcall+0x9d/0x1e0
[ 2459.057592][ T44] ? trace_initcall_finish+0x140/0x140
[ 2459.057715][ T44] ? kasan_unpoison+0x44/0x70
[ 2459.057831][ T44] do_init_module+0x27b/0x820
[ 2459.057949][ T44] ? free_module+0x370/0x370
[ 2459.058063][ T44] ? backing_file_read_iter+0x504/0x750
[ 2459.058181][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2459.058326][ T44] init_module_from_file+0xe5/0x150
[ 2459.058442][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2459.058565][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.058678][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2459.058791][ T44] idempotent_init_module+0x226/0x760
[ 2459.058905][ T44] ? init_module_from_file+0x150/0x150
[ 2459.059018][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2459.059143][ T44] ? cap_capable+0x8a/0x300
[ 2459.059265][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2459.059378][ T44] do_syscall_64+0xbb/0xfd0
[ 2459.059503][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2459.059643][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2459.059762][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2459.059934][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2459.060116][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2459.060286][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2459.060457][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2459.060624][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2459.060805][ T44]
[ 2459.060893][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2459.061072][ T44]
[ 2459.061072][ T44] Showing all locks held in the system:
[ 2459.061238][ T44] 4 locks held by kworker/u16:0/12:
[ 2459.061347][ T44] 1 lock held by khungtaskd/44:
[ 2459.061455][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2459.061653][ T44] 2 locks held by kworker/u20:1/8991:
[ 2459.061758][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2459.061972][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2459.062218][ T44] 1 lock held by modprobe/8415:
[ 2459.062327][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2459.062546][ T44]
[ 2459.062599][ T44] =============================================
[ 2459.062599][ T44]
[ 2581.935129][ T44] INFO: task modprobe:8415 blocked for more than 860 seconds.
[ 2581.935425][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2581.935569][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2581.935795][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2581.936121][ T44] Call Trace:
[ 2581.936285][ T44]
[ 2581.936374][ T44] __schedule+0x88d/0x1b90
[ 2581.936529][ T44] ? io_schedule_timeout+0x130/0x130
[ 2581.936675][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2581.936820][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.936964][ T44] schedule+0xd4/0x260
[ 2581.937064][ T44] schedule_preempt_disabled+0x18/0x30
[ 2581.937227][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2581.937364][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2581.937497][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2581.937626][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2581.937758][ T44] ? lock_acquire+0x31/0x80
[ 2581.937884][ T44] ? register_pernet_subsys+0x19/0x40
[ 2581.938013][ T44] down_write+0x1c6/0x1f0
[ 2581.938115][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2581.938281][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2581.938424][ T44] register_pernet_subsys+0x19/0x40
[ 2581.938551][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2581.938697][ T44] do_one_initcall+0x9d/0x1e0
[ 2581.938815][ T44] ? trace_initcall_finish+0x140/0x140
[ 2581.938933][ T44] ? kasan_unpoison+0x44/0x70
[ 2581.939051][ T44] do_init_module+0x27b/0x820
[ 2581.939175][ T44] ? free_module+0x370/0x370
[ 2581.939295][ T44] ? backing_file_read_iter+0x504/0x750
[ 2581.939412][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2581.939554][ T44] init_module_from_file+0xe5/0x150
[ 2581.939667][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2581.939786][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.939901][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2581.940015][ T44] idempotent_init_module+0x226/0x760
[ 2581.940139][ T44] ? init_module_from_file+0x150/0x150
[ 2581.940255][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2581.940370][ T44] ? cap_capable+0x8a/0x300
[ 2581.940484][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2581.940597][ T44] do_syscall_64+0xbb/0xfd0
[ 2581.940708][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2581.940845][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2581.940967][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2581.941141][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2581.941308][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2581.941473][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2581.941642][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2581.941806][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2581.941978][ T44]
[ 2581.942063][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2581.942251][ T44]
[ 2581.942251][ T44] Showing all locks held in the system:
[ 2581.942412][ T44] 3 locks held by kworker/u16:0/12:
[ 2581.942522][ T44] 1 lock held by khungtaskd/44:
[ 2581.942627][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2581.942824][ T44] 2 locks held by kworker/u20:1/8991:
[ 2581.942928][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2581.943155][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2581.943403][ T44] 1 lock held by modprobe/8415:
[ 2581.943518][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2581.943733][ T44]
[ 2581.943785][ T44] =============================================
[ 2581.943785][ T44]
[ 2704.814134][ T44] INFO: task modprobe:8415 blocked for more than 983 seconds.
[ 2704.814443][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2704.814579][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2704.814806][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2704.815155][ T44] Call Trace:
[ 2704.815261][ T44]
[ 2704.815336][ T44] __schedule+0x88d/0x1b90
[ 2704.815480][ T44] ? io_schedule_timeout+0x130/0x130
[ 2704.815615][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2704.815734][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.815856][ T44] schedule+0xd4/0x260
[ 2704.815945][ T44] schedule_preempt_disabled+0x18/0x30
[ 2704.816078][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2704.816205][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2704.816327][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2704.816445][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2704.816559][ T44] ? lock_acquire+0x31/0x80
[ 2704.816672][ T44] ? register_pernet_subsys+0x19/0x40
[ 2704.816796][ T44] down_write+0x1c6/0x1f0
[ 2704.816884][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2704.817030][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2704.817177][ T44] register_pernet_subsys+0x19/0x40
[ 2704.817292][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2704.817437][ T44] do_one_initcall+0x9d/0x1e0
[ 2704.817548][ T44] ? trace_initcall_finish+0x140/0x140
[ 2704.817668][ T44] ? kasan_unpoison+0x44/0x70
[ 2704.817782][ T44] do_init_module+0x27b/0x820
[ 2704.817896][ T44] ? free_module+0x370/0x370
[ 2704.818014][ T44] ? backing_file_read_iter+0x504/0x750
[ 2704.818135][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2704.818274][ T44] init_module_from_file+0xe5/0x150
[ 2704.818386][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2704.818513][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.818626][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2704.818738][ T44] idempotent_init_module+0x226/0x760
[ 2704.818849][ T44] ? init_module_from_file+0x150/0x150
[ 2704.818960][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2704.819078][ T44] ? cap_capable+0x8a/0x300
[ 2704.819204][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2704.819316][ T44] do_syscall_64+0xbb/0xfd0
[ 2704.819428][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2704.819565][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2704.819680][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2704.819849][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2704.820025][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2704.820197][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2704.820362][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2704.820530][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2704.820709][ T44]
[ 2704.820794][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2704.820985][ T44]
[ 2704.820985][ T44] Showing all locks held in the system:
[ 2704.821154][ T44] 4 locks held by kworker/u16:0/12:
[ 2704.821274][ T44] 1 lock held by khungtaskd/44:
[ 2704.821382][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2704.821578][ T44] 2 locks held by kworker/u20:1/8991:
[ 2704.821681][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2704.821892][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2704.822143][ T44] 1 lock held by modprobe/8415:
[ 2704.822250][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2704.822462][ T44]
[ 2704.822515][ T44] =============================================
[ 2704.822515][ T44]
[ 2827.694135][ T44] INFO: task modprobe:8415 blocked for more than 1105 seconds.
[ 2827.694467][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2827.694614][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2827.694856][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2827.695204][ T44] Call Trace:
[ 2827.695311][ T44]
[ 2827.695387][ T44] __schedule+0x88d/0x1b90
[ 2827.695538][ T44] ? io_schedule_timeout+0x130/0x130
[ 2827.695697][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2827.695827][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.695950][ T44] schedule+0xd4/0x260
[ 2827.696040][ T44] schedule_preempt_disabled+0x18/0x30
[ 2827.696164][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2827.696283][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2827.696408][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2827.696524][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2827.696641][ T44] ? lock_acquire+0x31/0x80
[ 2827.696756][ T44] ? register_pernet_subsys+0x19/0x40
[ 2827.696876][ T44] down_write+0x1c6/0x1f0
[ 2827.696962][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2827.697115][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2827.697261][ T44] register_pernet_subsys+0x19/0x40
[ 2827.697376][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2827.697524][ T44] do_one_initcall+0x9d/0x1e0
[ 2827.697642][ T44] ? trace_initcall_finish+0x140/0x140
[ 2827.697754][ T44] ? kasan_unpoison+0x44/0x70
[ 2827.697870][ T44] do_init_module+0x27b/0x820
[ 2827.697982][ T44] ? free_module+0x370/0x370
[ 2827.698102][ T44] ? backing_file_read_iter+0x504/0x750
[ 2827.698212][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2827.698349][ T44] init_module_from_file+0xe5/0x150
[ 2827.698460][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2827.698577][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.698689][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2827.698800][ T44] idempotent_init_module+0x226/0x760
[ 2827.698917][ T44] ? init_module_from_file+0x150/0x150
[ 2827.699026][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2827.699147][ T44] ? cap_capable+0x8a/0x300
[ 2827.699259][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2827.699372][ T44] do_syscall_64+0xbb/0xfd0
[ 2827.699484][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2827.699629][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2827.699745][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2827.699913][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2827.700078][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2827.700248][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2827.700417][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2827.700582][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2827.700753][ T44]
[ 2827.700836][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2827.701018][ T44]
[ 2827.701018][ T44] Showing all locks held in the system:
[ 2827.701187][ T44] 4 locks held by kworker/u16:0/12:
[ 2827.701296][ T44] 1 lock held by khungtaskd/44:
[ 2827.701401][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2827.701591][ T44] 2 locks held by kworker/u20:1/8991:
[ 2827.701700][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2827.701933][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2827.702188][ T44] 1 lock held by modprobe/8415:
[ 2827.702294][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2827.702527][ T44]
[ 2827.702584][ T44] =============================================
[ 2827.702584][ T44]
[ 2950.574142][ T44] INFO: task modprobe:8415 blocked for more than 1228 seconds.
[ 2950.574417][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 2950.574537][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2950.574750][ T44] task:modprobe state:D stack:25632 pid:8415 tgid:8415 ppid:8991 task_flags:0x400100 flags:0x00080001
[ 2950.575038][ T44] Call Trace:
[ 2950.575154][ T44]
[ 2950.575220][ T44] __schedule+0x88d/0x1b90
[ 2950.575346][ T44] ? io_schedule_timeout+0x130/0x130
[ 2950.575468][ T44] ? lock_acquire.part.0+0xbc/0x260
[ 2950.575588][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.575711][ T44] schedule+0xd4/0x260
[ 2950.575811][ T44] schedule_preempt_disabled+0x18/0x30
[ 2950.575930][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2950.576045][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2950.576170][ T44] ? trace_lock_acquire+0x88/0xd0
[ 2950.576287][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2950.576403][ T44] ? lock_acquire+0x31/0x80
[ 2950.576520][ T44] ? register_pernet_subsys+0x19/0x40
[ 2950.576642][ T44] down_write+0x1c6/0x1f0
[ 2950.576730][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2950.576884][ T44] ? _sub_I_65535_1+0xfb0/0xfb0 [xt_conntrack]
[ 2950.577025][ T44] register_pernet_subsys+0x19/0x40
[ 2950.577143][ T44] nf_flow_table_module_init+0x16/0x1000 [nf_flow_table]
[ 2950.577285][ T44] do_one_initcall+0x9d/0x1e0
[ 2950.577396][ T44] ? trace_initcall_finish+0x140/0x140
[ 2950.577517][ T44] ? kasan_unpoison+0x44/0x70
[ 2950.577632][ T44] do_init_module+0x27b/0x820
[ 2950.577747][ T44] ? free_module+0x370/0x370
[ 2950.577866][ T44] ? backing_file_read_iter+0x504/0x750
[ 2950.577978][ T44] ? rcu_lockdep_current_cpu_online+0x3e/0x1b0
[ 2950.578124][ T44] init_module_from_file+0xe5/0x150
[ 2950.578235][ T44] ? __do_sys_init_module+0x1f0/0x1f0
[ 2950.578354][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.578463][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2950.578575][ T44] idempotent_init_module+0x226/0x760
[ 2950.578686][ T44] ? init_module_from_file+0x150/0x150
[ 2950.578795][ T44] ? rseq_update_cpu_node_id+0x107/0x190
[ 2950.578912][ T44] ? cap_capable+0x8a/0x300
[ 2950.579027][ T44] __x64_sys_finit_module+0xcd/0x150
[ 2950.579144][ T44] do_syscall_64+0xbb/0xfd0
[ 2950.579254][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2950.579391][ T44] RIP: 0033:0x7f3be4d1d34d
[ 2950.579507][ T44] RSP: 002b:00007ffe910fdda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2950.579676][ T44] RAX: ffffffffffffffda RBX: 0000556c9cfb1cf0 RCX: 00007f3be4d1d34d
[ 2950.579849][ T44] RDX: 0000000000000000 RSI: 0000556c89d72f2e RDI: 0000000000000000
[ 2950.580017][ T44] RBP: 00007ffe910fde40 R08: 0000000000000000 R09: 0000000000000000
[ 2950.580185][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c89d72f2e
[ 2950.580349][ T44] R13: 0000000000040000 R14: 0000556c9cfb1ca0 R15: 0000556c9cfb1570
[ 2950.580521][ T44]
[ 2950.580604][ T44] INFO: task modprobe:8415 is blocked on an rw-semaphore, but the owner is not found.
[ 2950.580779][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 2950.580962][ T44]
[ 2950.580962][ T44] Showing all locks held in the system:
[ 2950.581127][ T44] 4 locks held by kworker/u16:0/12:
[ 2950.581239][ T44] 1 lock held by khungtaskd/44:
[ 2950.581343][ T44] #0: ffffffff8f58d040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2b/0x1db
[ 2950.581531][ T44] 2 locks held by kworker/u20:1/8991:
[ 2950.581634][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2950.581849][ T44] #1: ffa0000003787d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2950.582089][ T44] 1 lock held by modprobe/8415:
[ 2950.582198][ T44] #0: ffffffff8fc905d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2950.582416][ T44]
[ 2950.582469][ T44] =============================================
[ 2950.582469][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr