[ 4425.345181][ T44] INFO: task modprobe:1954 blocked for more than 122 seconds.
[ 4425.345695][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4425.345953][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4425.346337][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 4425.346898][ T44] Call Trace:
[ 4425.347082][ T44]
[ 4425.347211][ T44] __schedule+0x880/0x1b10
[ 4425.347483][ T44] ? io_schedule_timeout+0x150/0x150
[ 4425.347814][ T44] ? schedule+0x1ee/0x270
[ 4425.347994][ T44] ? __lock_release+0x5d/0x170
[ 4425.348250][ T44] schedule+0xe2/0x270
[ 4425.348425][ T44] schedule_preempt_disabled+0x18/0x30
[ 4425.348664][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4425.348911][ T44] ? __lock_acquire+0x449/0x7e0
[ 4425.349152][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4425.349396][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.349636][ T44] ? lock_acquire+0x104/0x160
[ 4425.349877][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4425.350129][ T44] down_write+0x1d6/0x200
[ 4425.350303][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4425.350597][ T44] ? find_held_lock+0x2b/0x80
[ 4425.350838][ T44] ? __create_object+0x5e/0xb0
[ 4425.351080][ T44] ? __lock_release+0x5d/0x170
[ 4425.351313][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4425.351604][ T44] register_pernet_subsys+0x1a/0x40
[ 4425.351843][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4425.352081][ T44] do_one_initcall+0x8c/0x1d0
[ 4425.352317][ T44] ? trace_initcall_start+0x130/0x130
[ 4425.352547][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.352791][ T44] ? trace_kmalloc+0x26/0xd0
[ 4425.353222][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4425.353454][ T44] ? debug_objects_oom+0x160/0x160
[ 4425.353708][ T44] ? kasan_unpoison+0x27/0x50
[ 4425.353946][ T44] ? __asan_register_globals+0x5d/0x70
[ 4425.354182][ T44] do_init_module+0x27a/0x860
[ 4425.354424][ T44] ? free_module+0x2f0/0x2f0
[ 4425.354652][ T44] ? kfree+0x21d/0x540
[ 4425.354843][ T44] ? load_module+0x20c5/0x2dd0
[ 4425.355082][ T44] load_module+0x1f40/0x2dd0
[ 4425.355325][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4425.355614][ T44] ? kernel_read_file+0x3ed/0x550
[ 4425.355860][ T44] ? kernel_read_file+0x3c8/0x550
[ 4425.356093][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4425.356332][ T44] ? init_module_from_file+0xe9/0x150
[ 4425.356577][ T44] init_module_from_file+0xe9/0x150
[ 4425.356819][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4425.357073][ T44] ? idempotent_init_module+0x316/0x610
[ 4425.357304][ T44] ? __lock_release+0x5d/0x170
[ 4425.357541][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4425.357781][ T44] idempotent_init_module+0x331/0x610
[ 4425.358020][ T44] ? init_module_from_file+0x150/0x150
[ 4425.358270][ T44] ? cap_capable+0x94/0x230
[ 4425.358518][ T44] __x64_sys_finit_module+0xca/0x150
[ 4425.358757][ T44] ? do_syscall_64+0x85/0xfd0
[ 4425.359002][ T44] do_syscall_64+0xc1/0xfd0
[ 4425.359234][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4425.359522][ T44] RIP: 0033:0x7fe7dadd992d
[ 4425.359773][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4425.360137][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 4425.360489][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 4425.360850][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4425.361203][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 4425.361559][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 4425.361937][ T44]
[ 4425.362120][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 4425.362507][ T44]
[ 4425.362507][ T44] Showing all locks held in the system:
[ 4425.362908][ T44] 4 locks held by kworker/u16:0/12:
[ 4425.363153][ T44] 1 lock held by khungtaskd/44:
[ 4425.363377][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4425.363796][ T44] 2 locks held by kworker/u20:1/20286:
[ 4425.364019][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4425.364472][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4425.365002][ T44] 1 lock held by modprobe/1954:
[ 4425.365228][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4425.365680][ T44]
[ 4425.365803][ T44] =============================================
[ 4425.365803][ T44]
[ 4548.223902][ T44] INFO: task modprobe:1954 blocked for more than 245 seconds.
[ 4548.224443][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4548.224685][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4548.225080][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 4548.225583][ T44] Call Trace:
[ 4548.225801][ T44]
[ 4548.225927][ T44] __schedule+0x880/0x1b10
[ 4548.226186][ T44] ? io_schedule_timeout+0x150/0x150
[ 4548.226424][ T44] ? schedule+0x1ee/0x270
[ 4548.226589][ T44] ? __lock_release+0x5d/0x170
[ 4548.226851][ T44] schedule+0xe2/0x270
[ 4548.227023][ T44] schedule_preempt_disabled+0x18/0x30
[ 4548.227243][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4548.227475][ T44] ? __lock_acquire+0x449/0x7e0
[ 4548.227696][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4548.227936][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.228161][ T44] ? lock_acquire+0x104/0x160
[ 4548.228388][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4548.228629][ T44] down_write+0x1d6/0x200
[ 4548.228805][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4548.229091][ T44] ? find_held_lock+0x2b/0x80
[ 4548.229316][ T44] ? __create_object+0x5e/0xb0
[ 4548.229555][ T44] ? __lock_release+0x5d/0x170
[ 4548.229797][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4548.230080][ T44] register_pernet_subsys+0x1a/0x40
[ 4548.230307][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4548.230529][ T44] do_one_initcall+0x8c/0x1d0
[ 4548.230773][ T44] ? trace_initcall_start+0x130/0x130
[ 4548.231005][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.231275][ T44] ? trace_kmalloc+0x26/0xd0
[ 4548.231496][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4548.231724][ T44] ? debug_objects_oom+0x160/0x160
[ 4548.231955][ T44] ? kasan_unpoison+0x27/0x50
[ 4548.232172][ T44] ? __asan_register_globals+0x5d/0x70
[ 4548.232394][ T44] do_init_module+0x27a/0x860
[ 4548.232638][ T44] ? free_module+0x2f0/0x2f0
[ 4548.232864][ T44] ? kfree+0x21d/0x540
[ 4548.233028][ T44] ? load_module+0x20c5/0x2dd0
[ 4548.233252][ T44] load_module+0x1f40/0x2dd0
[ 4548.233486][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4548.233764][ T44] ? kernel_read_file+0x3ed/0x550
[ 4548.233997][ T44] ? kernel_read_file+0x3c8/0x550
[ 4548.234218][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4548.234452][ T44] ? init_module_from_file+0xe9/0x150
[ 4548.234674][ T44] init_module_from_file+0xe9/0x150
[ 4548.234907][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4548.235141][ T44] ? idempotent_init_module+0x316/0x610
[ 4548.235358][ T44] ? __lock_release+0x5d/0x170
[ 4548.235577][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4548.235827][ T44] idempotent_init_module+0x331/0x610
[ 4548.236051][ T44] ? init_module_from_file+0x150/0x150
[ 4548.236280][ T44] ? cap_capable+0x94/0x230
[ 4548.236505][ T44] __x64_sys_finit_module+0xca/0x150
[ 4548.236735][ T44] ? do_syscall_64+0x85/0xfd0
[ 4548.236966][ T44] do_syscall_64+0xc1/0xfd0
[ 4548.237187][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4548.237478][ T44] RIP: 0033:0x7fe7dadd992d
[ 4548.237719][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4548.238063][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 4548.238396][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 4548.238736][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4548.239077][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 4548.239422][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 4548.239778][ T44]
[ 4548.239947][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 4548.240303][ T44]
[ 4548.240303][ T44] Showing all locks held in the system:
[ 4548.240634][ T44] 4 locks held by kworker/u16:0/12:
[ 4548.240878][ T44] 1 lock held by khungtaskd/44:
[ 4548.241092][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4548.241484][ T44] 2 locks held by kworker/u20:1/20286:
[ 4548.241693][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4548.242150][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4548.242628][ T44] 1 lock held by modprobe/1954:
[ 4548.242844][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4548.243272][ T44]
[ 4548.243394][ T44] =============================================
[ 4548.243394][ T44]
[ 4671.103798][ T44] INFO: task modprobe:1954 blocked for more than 368 seconds.
[ 4671.104279][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4671.104496][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4671.104881][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 4671.105406][ T44] Call Trace:
[ 4671.105577][ T44]
[ 4671.105711][ T44] __schedule+0x880/0x1b10
[ 4671.105950][ T44] ? io_schedule_timeout+0x150/0x150
[ 4671.106183][ T44] ? schedule+0x1ee/0x270
[ 4671.106353][ T44] ? __lock_release+0x5d/0x170
[ 4671.106580][ T44] schedule+0xe2/0x270
[ 4671.106793][ T44] schedule_preempt_disabled+0x18/0x30
[ 4671.107030][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4671.107252][ T44] ? __lock_acquire+0x449/0x7e0
[ 4671.107480][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4671.107718][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.107952][ T44] ? lock_acquire+0x104/0x160
[ 4671.108174][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4671.108408][ T44] down_write+0x1d6/0x200
[ 4671.108595][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4671.108881][ T44] ? find_held_lock+0x2b/0x80
[ 4671.109116][ T44] ? __create_object+0x5e/0xb0
[ 4671.109338][ T44] ? __lock_release+0x5d/0x170
[ 4671.109560][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4671.109866][ T44] register_pernet_subsys+0x1a/0x40
[ 4671.110090][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4671.110343][ T44] do_one_initcall+0x8c/0x1d0
[ 4671.110567][ T44] ? trace_initcall_start+0x130/0x130
[ 4671.110801][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.111027][ T44] ? trace_kmalloc+0x26/0xd0
[ 4671.111247][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4671.111472][ T44] ? debug_objects_oom+0x160/0x160
[ 4671.111694][ T44] ? kasan_unpoison+0x27/0x50
[ 4671.111932][ T44] ? __asan_register_globals+0x5d/0x70
[ 4671.112161][ T44] do_init_module+0x27a/0x860
[ 4671.112387][ T44] ? free_module+0x2f0/0x2f0
[ 4671.112604][ T44] ? kfree+0x21d/0x540
[ 4671.112774][ T44] ? load_module+0x20c5/0x2dd0
[ 4671.112999][ T44] load_module+0x1f40/0x2dd0
[ 4671.113229][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4671.113501][ T44] ? kernel_read_file+0x3ed/0x550
[ 4671.113749][ T44] ? kernel_read_file+0x3c8/0x550
[ 4671.113979][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4671.114203][ T44] ? init_module_from_file+0xe9/0x150
[ 4671.114422][ T44] init_module_from_file+0xe9/0x150
[ 4671.114640][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4671.114883][ T44] ? idempotent_init_module+0x316/0x610
[ 4671.115119][ T44] ? __lock_release+0x5d/0x170
[ 4671.115338][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4671.115558][ T44] idempotent_init_module+0x331/0x610
[ 4671.115786][ T44] ? init_module_from_file+0x150/0x150
[ 4671.116019][ T44] ? cap_capable+0x94/0x230
[ 4671.116250][ T44] __x64_sys_finit_module+0xca/0x150
[ 4671.116468][ T44] ? do_syscall_64+0x85/0xfd0
[ 4671.116708][ T44] do_syscall_64+0xc1/0xfd0
[ 4671.116930][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4671.117204][ T44] RIP: 0033:0x7fe7dadd992d
[ 4671.117438][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4671.117781][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 4671.118116][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 4671.118464][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4671.118799][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 4671.119145][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 4671.119489][ T44]
[ 4671.119658][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 4671.120043][ T44]
[ 4671.120043][ T44] Showing all locks held in the system:
[ 4671.120362][ T44] 4 locks held by kworker/u16:0/12:
[ 4671.120583][ T44] 1 lock held by khungtaskd/44:
[ 4671.120950][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4671.121342][ T44] 2 locks held by kworker/u20:1/20286:
[ 4671.121563][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4671.121997][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4671.122487][ T44] 1 lock held by modprobe/1954:
[ 4671.122694][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4671.123140][ T44]
[ 4671.123246][ T44] =============================================
[ 4671.123246][ T44]
[ 4793.983811][ T44] INFO: task modprobe:1954 blocked for more than 491 seconds.
[ 4793.984297][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4793.984511][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4793.984917][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 4793.985413][ T44] Call Trace:
[ 4793.985579][ T44]
[ 4793.985711][ T44] __schedule+0x880/0x1b10
[ 4793.985952][ T44] ? io_schedule_timeout+0x150/0x150
[ 4793.986189][ T44] ? schedule+0x1ee/0x270
[ 4793.986364][ T44] ? __lock_release+0x5d/0x170
[ 4793.986592][ T44] schedule+0xe2/0x270
[ 4793.986773][ T44] schedule_preempt_disabled+0x18/0x30
[ 4793.986993][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4793.987215][ T44] ? __lock_acquire+0x449/0x7e0
[ 4793.987432][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4793.987657][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.987886][ T44] ? lock_acquire+0x104/0x160
[ 4793.988109][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4793.988341][ T44] down_write+0x1d6/0x200
[ 4793.988507][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4793.988782][ T44] ? find_held_lock+0x2b/0x80
[ 4793.989006][ T44] ? __create_object+0x5e/0xb0
[ 4793.989226][ T44] ? __lock_release+0x5d/0x170
[ 4793.989443][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4793.989737][ T44] register_pernet_subsys+0x1a/0x40
[ 4793.989957][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4793.990181][ T44] do_one_initcall+0x8c/0x1d0
[ 4793.990402][ T44] ? trace_initcall_start+0x130/0x130
[ 4793.990619][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.990848][ T44] ? trace_kmalloc+0x26/0xd0
[ 4793.991067][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4793.991319][ T44] ? debug_objects_oom+0x160/0x160
[ 4793.991541][ T44] ? kasan_unpoison+0x27/0x50
[ 4793.991766][ T44] ? __asan_register_globals+0x5d/0x70
[ 4793.991988][ T44] do_init_module+0x27a/0x860
[ 4793.992218][ T44] ? free_module+0x2f0/0x2f0
[ 4793.992436][ T44] ? kfree+0x21d/0x540
[ 4793.992599][ T44] ? load_module+0x20c5/0x2dd0
[ 4793.992830][ T44] load_module+0x1f40/0x2dd0
[ 4793.993072][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4793.993341][ T44] ? kernel_read_file+0x3ed/0x550
[ 4793.993563][ T44] ? kernel_read_file+0x3c8/0x550
[ 4793.993792][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4793.994021][ T44] ? init_module_from_file+0xe9/0x150
[ 4793.994238][ T44] init_module_from_file+0xe9/0x150
[ 4793.994463][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4793.994719][ T44] ? idempotent_init_module+0x316/0x610
[ 4793.994938][ T44] ? __lock_release+0x5d/0x170
[ 4793.995172][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4793.995403][ T44] idempotent_init_module+0x331/0x610
[ 4793.995631][ T44] ? init_module_from_file+0x150/0x150
[ 4793.995871][ T44] ? cap_capable+0x94/0x230
[ 4793.996116][ T44] __x64_sys_finit_module+0xca/0x150
[ 4793.996335][ T44] ? do_syscall_64+0x85/0xfd0
[ 4793.996557][ T44] do_syscall_64+0xc1/0xfd0
[ 4793.996782][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4793.997059][ T44] RIP: 0033:0x7fe7dadd992d
[ 4793.997285][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4793.997624][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 4793.997972][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 4793.998301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4793.998629][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 4793.998973][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 4793.999331][ T44]
[ 4793.999497][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 4793.999860][ T44]
[ 4793.999860][ T44] Showing all locks held in the system:
[ 4794.000179][ T44] 4 locks held by kworker/u16:0/12:
[ 4794.000403][ T44] 1 lock held by khungtaskd/44:
[ 4794.000611][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4794.001016][ T44] 2 locks held by kworker/u20:1/20286:
[ 4794.001224][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4794.001650][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4794.002149][ T44] 1 lock held by modprobe/1954:
[ 4794.002356][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4794.002793][ T44]
[ 4794.002901][ T44] =============================================
[ 4794.002901][ T44]
[ 4916.864817][ T44] INFO: task modprobe:1954 blocked for more than 614 seconds.
[ 4916.865289][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4916.865521][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4916.865904][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 4916.866392][ T44] Call Trace:
[ 4916.866556][ T44]
[ 4916.866674][ T44] __schedule+0x880/0x1b10
[ 4916.866925][ T44] ? io_schedule_timeout+0x150/0x150
[ 4916.867170][ T44] ? schedule+0x1ee/0x270
[ 4916.867333][ T44] ? __lock_release+0x5d/0x170
[ 4916.867562][ T44] schedule+0xe2/0x270
[ 4916.867741][ T44] schedule_preempt_disabled+0x18/0x30
[ 4916.867962][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4916.868183][ T44] ? __lock_acquire+0x449/0x7e0
[ 4916.868400][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4916.868636][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.868869][ T44] ? lock_acquire+0x104/0x160
[ 4916.869089][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4916.869316][ T44] down_write+0x1d6/0x200
[ 4916.869482][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4916.869760][ T44] ? find_held_lock+0x2b/0x80
[ 4916.869983][ T44] ? __create_object+0x5e/0xb0
[ 4916.870220][ T44] ? __lock_release+0x5d/0x170
[ 4916.870440][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4916.870725][ T44] register_pernet_subsys+0x1a/0x40
[ 4916.870951][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4916.871173][ T44] do_one_initcall+0x8c/0x1d0
[ 4916.871395][ T44] ? trace_initcall_start+0x130/0x130
[ 4916.871614][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.871873][ T44] ? trace_kmalloc+0x26/0xd0
[ 4916.872107][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4916.872323][ T44] ? debug_objects_oom+0x160/0x160
[ 4916.872545][ T44] ? kasan_unpoison+0x27/0x50
[ 4916.872772][ T44] ? __asan_register_globals+0x5d/0x70
[ 4916.872995][ T44] do_init_module+0x27a/0x860
[ 4916.873220][ T44] ? free_module+0x2f0/0x2f0
[ 4916.873436][ T44] ? kfree+0x21d/0x540
[ 4916.873607][ T44] ? load_module+0x20c5/0x2dd0
[ 4916.873849][ T44] load_module+0x1f40/0x2dd0
[ 4916.874086][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4916.874356][ T44] ? kernel_read_file+0x3ed/0x550
[ 4916.874579][ T44] ? kernel_read_file+0x3c8/0x550
[ 4916.874808][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4916.875035][ T44] ? init_module_from_file+0xe9/0x150
[ 4916.875257][ T44] init_module_from_file+0xe9/0x150
[ 4916.875479][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4916.875723][ T44] ? idempotent_init_module+0x316/0x610
[ 4916.875939][ T44] ? __lock_release+0x5d/0x170
[ 4916.876158][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4916.876376][ T44] idempotent_init_module+0x331/0x610
[ 4916.876606][ T44] ? init_module_from_file+0x150/0x150
[ 4916.876855][ T44] ? cap_capable+0x94/0x230
[ 4916.877081][ T44] __x64_sys_finit_module+0xca/0x150
[ 4916.877301][ T44] ? do_syscall_64+0x85/0xfd0
[ 4916.877524][ T44] do_syscall_64+0xc1/0xfd0
[ 4916.877751][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4916.878029][ T44] RIP: 0033:0x7fe7dadd992d
[ 4916.878258][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4916.878596][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 4916.878931][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 4916.879259][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4916.879649][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 4916.879997][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 4916.880343][ T44]
[ 4916.880509][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 4916.880870][ T44]
[ 4916.880870][ T44] Showing all locks held in the system:
[ 4916.881189][ T44] 4 locks held by kworker/u16:0/12:
[ 4916.881421][ T44] 1 lock held by khungtaskd/44:
[ 4916.881630][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4916.882028][ T44] 2 locks held by kworker/u20:1/20286:
[ 4916.882245][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4916.882674][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4916.883174][ T44] 1 lock held by modprobe/1954:
[ 4916.883380][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4916.883818][ T44]
[ 4916.883927][ T44] =============================================
[ 4916.883927][ T44]
[ 5039.744832][ T44] INFO: task modprobe:1954 blocked for more than 737 seconds.
[ 5039.745316][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5039.745526][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5039.745920][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 5039.746416][ T44] Call Trace:
[ 5039.746599][ T44]
[ 5039.746734][ T44] __schedule+0x880/0x1b10
[ 5039.746976][ T44] ? io_schedule_timeout+0x150/0x150
[ 5039.747208][ T44] ? schedule+0x1ee/0x270
[ 5039.747373][ T44] ? __lock_release+0x5d/0x170
[ 5039.747600][ T44] schedule+0xe2/0x270
[ 5039.747777][ T44] schedule_preempt_disabled+0x18/0x30
[ 5039.747997][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5039.748237][ T44] ? __lock_acquire+0x449/0x7e0
[ 5039.748457][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5039.748687][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.748935][ T44] ? lock_acquire+0x104/0x160
[ 5039.749157][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5039.749386][ T44] down_write+0x1d6/0x200
[ 5039.749555][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5039.749838][ T44] ? find_held_lock+0x2b/0x80
[ 5039.750063][ T44] ? __create_object+0x5e/0xb0
[ 5039.750282][ T44] ? __lock_release+0x5d/0x170
[ 5039.750499][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5039.750789][ T44] register_pernet_subsys+0x1a/0x40
[ 5039.751016][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5039.751238][ T44] do_one_initcall+0x8c/0x1d0
[ 5039.751466][ T44] ? trace_initcall_start+0x130/0x130
[ 5039.751729][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.751951][ T44] ? trace_kmalloc+0x26/0xd0
[ 5039.752170][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5039.752385][ T44] ? debug_objects_oom+0x160/0x160
[ 5039.752605][ T44] ? kasan_unpoison+0x27/0x50
[ 5039.752830][ T44] ? __asan_register_globals+0x5d/0x70
[ 5039.753058][ T44] do_init_module+0x27a/0x860
[ 5039.753299][ T44] ? free_module+0x2f0/0x2f0
[ 5039.753519][ T44] ? kfree+0x21d/0x540
[ 5039.753683][ T44] ? load_module+0x20c5/0x2dd0
[ 5039.753917][ T44] load_module+0x1f40/0x2dd0
[ 5039.754145][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5039.754413][ T44] ? kernel_read_file+0x3ed/0x550
[ 5039.754636][ T44] ? kernel_read_file+0x3c8/0x550
[ 5039.754866][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5039.755099][ T44] ? init_module_from_file+0xe9/0x150
[ 5039.755314][ T44] init_module_from_file+0xe9/0x150
[ 5039.755535][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5039.755776][ T44] ? idempotent_init_module+0x316/0x610
[ 5039.755995][ T44] ? __lock_release+0x5d/0x170
[ 5039.756218][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5039.756452][ T44] idempotent_init_module+0x331/0x610
[ 5039.756674][ T44] ? init_module_from_file+0x150/0x150
[ 5039.756915][ T44] ? cap_capable+0x94/0x230
[ 5039.757141][ T44] __x64_sys_finit_module+0xca/0x150
[ 5039.757361][ T44] ? do_syscall_64+0x85/0xfd0
[ 5039.757582][ T44] do_syscall_64+0xc1/0xfd0
[ 5039.757814][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5039.758098][ T44] RIP: 0033:0x7fe7dadd992d
[ 5039.758327][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5039.758661][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 5039.758999][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 5039.759327][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5039.759666][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 5039.760002][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 5039.760349][ T44]
[ 5039.760515][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 5039.760878][ T44]
[ 5039.760878][ T44] Showing all locks held in the system:
[ 5039.761207][ T44] 4 locks held by kworker/u16:0/12:
[ 5039.761430][ T44] 1 lock held by khungtaskd/44:
[ 5039.761645][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5039.762042][ T44] 2 locks held by kworker/u20:1/20286:
[ 5039.762252][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5039.762687][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5039.763188][ T44] 1 lock held by modprobe/1954:
[ 5039.763411][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5039.763846][ T44]
[ 5039.763967][ T44] =============================================
[ 5039.763967][ T44]
[ 5162.624816][ T44] INFO: task modprobe:1954 blocked for more than 860 seconds.
[ 5162.625297][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5162.625504][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5162.625889][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 5162.626387][ T44] Call Trace:
[ 5162.626555][ T44]
[ 5162.626674][ T44] __schedule+0x880/0x1b10
[ 5162.626940][ T44] ? io_schedule_timeout+0x150/0x150
[ 5162.627193][ T44] ? schedule+0x1ee/0x270
[ 5162.627357][ T44] ? __lock_release+0x5d/0x170
[ 5162.627583][ T44] schedule+0xe2/0x270
[ 5162.627759][ T44] schedule_preempt_disabled+0x18/0x30
[ 5162.627980][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5162.628202][ T44] ? __lock_acquire+0x449/0x7e0
[ 5162.628418][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5162.628653][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.628882][ T44] ? lock_acquire+0x104/0x160
[ 5162.629096][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5162.629329][ T44] down_write+0x1d6/0x200
[ 5162.629493][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5162.629769][ T44] ? find_held_lock+0x2b/0x80
[ 5162.629993][ T44] ? __create_object+0x5e/0xb0
[ 5162.630214][ T44] ? __lock_release+0x5d/0x170
[ 5162.630442][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5162.630727][ T44] register_pernet_subsys+0x1a/0x40
[ 5162.630950][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5162.631173][ T44] do_one_initcall+0x8c/0x1d0
[ 5162.631396][ T44] ? trace_initcall_start+0x130/0x130
[ 5162.631613][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.631846][ T44] ? trace_kmalloc+0x26/0xd0
[ 5162.632078][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5162.632294][ T44] ? debug_objects_oom+0x160/0x160
[ 5162.632532][ T44] ? kasan_unpoison+0x27/0x50
[ 5162.632761][ T44] ? __asan_register_globals+0x5d/0x70
[ 5162.632983][ T44] do_init_module+0x27a/0x860
[ 5162.633212][ T44] ? free_module+0x2f0/0x2f0
[ 5162.633428][ T44] ? kfree+0x21d/0x540
[ 5162.633628][ T44] ? load_module+0x20c5/0x2dd0
[ 5162.633863][ T44] load_module+0x1f40/0x2dd0
[ 5162.634097][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5162.634371][ T44] ? kernel_read_file+0x3ed/0x550
[ 5162.634593][ T44] ? kernel_read_file+0x3c8/0x550
[ 5162.634823][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5162.635052][ T44] ? init_module_from_file+0xe9/0x150
[ 5162.635277][ T44] init_module_from_file+0xe9/0x150
[ 5162.635504][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5162.635745][ T44] ? idempotent_init_module+0x316/0x610
[ 5162.635964][ T44] ? __lock_release+0x5d/0x170
[ 5162.636183][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5162.636403][ T44] idempotent_init_module+0x331/0x610
[ 5162.636625][ T44] ? init_module_from_file+0x150/0x150
[ 5162.636885][ T44] ? cap_capable+0x94/0x230
[ 5162.637120][ T44] __x64_sys_finit_module+0xca/0x150
[ 5162.637338][ T44] ? do_syscall_64+0x85/0xfd0
[ 5162.637561][ T44] do_syscall_64+0xc1/0xfd0
[ 5162.637797][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5162.638072][ T44] RIP: 0033:0x7fe7dadd992d
[ 5162.638303][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5162.638651][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 5162.638988][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 5162.639318][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5162.639645][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 5162.639994][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 5162.640342][ T44]
[ 5162.640508][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 5162.640870][ T44]
[ 5162.640870][ T44] Showing all locks held in the system:
[ 5162.641184][ T44] 4 locks held by kworker/u16:0/12:
[ 5162.641414][ T44] 1 lock held by khungtaskd/44:
[ 5162.641623][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5162.642023][ T44] 2 locks held by kworker/u20:1/20286:
[ 5162.642233][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5162.642674][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5162.643171][ T44] 1 lock held by modprobe/1954:
[ 5162.643388][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5162.643821][ T44]
[ 5162.643927][ T44] =============================================
[ 5162.643927][ T44]
[ 5285.503817][ T44] INFO: task modprobe:1954 blocked for more than 983 seconds.
[ 5285.504296][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5285.504507][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5285.504887][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 5285.505376][ T44] Call Trace:
[ 5285.505543][ T44]
[ 5285.505676][ T44] __schedule+0x880/0x1b10
[ 5285.505930][ T44] ? io_schedule_timeout+0x150/0x150
[ 5285.506171][ T44] ? schedule+0x1ee/0x270
[ 5285.506337][ T44] ? __lock_release+0x5d/0x170
[ 5285.506562][ T44] schedule+0xe2/0x270
[ 5285.506739][ T44] schedule_preempt_disabled+0x18/0x30
[ 5285.506959][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5285.507197][ T44] ? __lock_acquire+0x449/0x7e0
[ 5285.507416][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5285.507644][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.507890][ T44] ? lock_acquire+0x104/0x160
[ 5285.508109][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5285.508339][ T44] down_write+0x1d6/0x200
[ 5285.508506][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5285.508779][ T44] ? find_held_lock+0x2b/0x80
[ 5285.509015][ T44] ? __create_object+0x5e/0xb0
[ 5285.509237][ T44] ? __lock_release+0x5d/0x170
[ 5285.509458][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5285.509745][ T44] register_pernet_subsys+0x1a/0x40
[ 5285.509966][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5285.510188][ T44] do_one_initcall+0x8c/0x1d0
[ 5285.510407][ T44] ? trace_initcall_start+0x130/0x130
[ 5285.510665][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.510897][ T44] ? trace_kmalloc+0x26/0xd0
[ 5285.511116][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5285.511341][ T44] ? debug_objects_oom+0x160/0x160
[ 5285.511567][ T44] ? kasan_unpoison+0x27/0x50
[ 5285.511814][ T44] ? __asan_register_globals+0x5d/0x70
[ 5285.512040][ T44] do_init_module+0x27a/0x860
[ 5285.512283][ T44] ? free_module+0x2f0/0x2f0
[ 5285.512512][ T44] ? kfree+0x21d/0x540
[ 5285.512676][ T44] ? load_module+0x20c5/0x2dd0
[ 5285.512914][ T44] load_module+0x1f40/0x2dd0
[ 5285.513146][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5285.513416][ T44] ? kernel_read_file+0x3ed/0x550
[ 5285.513638][ T44] ? kernel_read_file+0x3c8/0x550
[ 5285.513874][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5285.514109][ T44] ? init_module_from_file+0xe9/0x150
[ 5285.514326][ T44] init_module_from_file+0xe9/0x150
[ 5285.514548][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5285.514790][ T44] ? idempotent_init_module+0x316/0x610
[ 5285.515010][ T44] ? __lock_release+0x5d/0x170
[ 5285.515229][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5285.515458][ T44] idempotent_init_module+0x331/0x610
[ 5285.515680][ T44] ? init_module_from_file+0x150/0x150
[ 5285.515923][ T44] ? cap_capable+0x94/0x230
[ 5285.516150][ T44] __x64_sys_finit_module+0xca/0x150
[ 5285.516368][ T44] ? do_syscall_64+0x85/0xfd0
[ 5285.516589][ T44] do_syscall_64+0xc1/0xfd0
[ 5285.516818][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5285.517105][ T44] RIP: 0033:0x7fe7dadd992d
[ 5285.517335][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5285.517668][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 5285.518008][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 5285.518341][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5285.518680][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 5285.519019][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 5285.519363][ T44]
[ 5285.519530][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 5285.519900][ T44]
[ 5285.519900][ T44] Showing all locks held in the system:
[ 5285.520227][ T44] 4 locks held by kworker/u16:0/12:
[ 5285.520450][ T44] 1 lock held by khungtaskd/44:
[ 5285.520659][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5285.521061][ T44] 2 locks held by kworker/u20:1/20286:
[ 5285.521274][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5285.521726][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5285.522215][ T44] 1 lock held by modprobe/1954:
[ 5285.522423][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5285.522862][ T44]
[ 5285.522968][ T44] =============================================
[ 5285.522968][ T44]
[ 5408.383820][ T44] INFO: task modprobe:1954 blocked for more than 1105 seconds.
[ 5408.384296][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5408.384504][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5408.384888][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 5408.385407][ T44] Call Trace:
[ 5408.385576][ T44]
[ 5408.385714][ T44] __schedule+0x880/0x1b10
[ 5408.385954][ T44] ? io_schedule_timeout+0x150/0x150
[ 5408.386187][ T44] ? schedule+0x1ee/0x270
[ 5408.386353][ T44] ? __lock_release+0x5d/0x170
[ 5408.386587][ T44] schedule+0xe2/0x270
[ 5408.386764][ T44] schedule_preempt_disabled+0x18/0x30
[ 5408.386991][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5408.387212][ T44] ? __lock_acquire+0x449/0x7e0
[ 5408.387434][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5408.387667][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.387902][ T44] ? lock_acquire+0x104/0x160
[ 5408.388118][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5408.388350][ T44] down_write+0x1d6/0x200
[ 5408.388525][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5408.388807][ T44] ? find_held_lock+0x2b/0x80
[ 5408.389046][ T44] ? __create_object+0x5e/0xb0
[ 5408.389271][ T44] ? __lock_release+0x5d/0x170
[ 5408.389494][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5408.389780][ T44] register_pernet_subsys+0x1a/0x40
[ 5408.390001][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5408.390252][ T44] do_one_initcall+0x8c/0x1d0
[ 5408.390474][ T44] ? trace_initcall_start+0x130/0x130
[ 5408.390691][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.390920][ T44] ? trace_kmalloc+0x26/0xd0
[ 5408.391149][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5408.391369][ T44] ? debug_objects_oom+0x160/0x160
[ 5408.391591][ T44] ? kasan_unpoison+0x27/0x50
[ 5408.391831][ T44] ? __asan_register_globals+0x5d/0x70
[ 5408.392057][ T44] do_init_module+0x27a/0x860
[ 5408.392284][ T44] ? free_module+0x2f0/0x2f0
[ 5408.392500][ T44] ? kfree+0x21d/0x540
[ 5408.392664][ T44] ? load_module+0x20c5/0x2dd0
[ 5408.392895][ T44] load_module+0x1f40/0x2dd0
[ 5408.393126][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5408.393396][ T44] ? kernel_read_file+0x3ed/0x550
[ 5408.393623][ T44] ? kernel_read_file+0x3c8/0x550
[ 5408.393857][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5408.394086][ T44] ? init_module_from_file+0xe9/0x150
[ 5408.394302][ T44] init_module_from_file+0xe9/0x150
[ 5408.394521][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5408.394764][ T44] ? idempotent_init_module+0x316/0x610
[ 5408.394991][ T44] ? __lock_release+0x5d/0x170
[ 5408.395221][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5408.395443][ T44] idempotent_init_module+0x331/0x610
[ 5408.395668][ T44] ? init_module_from_file+0x150/0x150
[ 5408.395914][ T44] ? cap_capable+0x94/0x230
[ 5408.396143][ T44] __x64_sys_finit_module+0xca/0x150
[ 5408.396361][ T44] ? do_syscall_64+0x85/0xfd0
[ 5408.396584][ T44] do_syscall_64+0xc1/0xfd0
[ 5408.396820][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5408.397098][ T44] RIP: 0033:0x7fe7dadd992d
[ 5408.397328][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5408.397666][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 5408.398007][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 5408.398344][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5408.398671][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 5408.399016][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 5408.399363][ T44]
[ 5408.399528][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 5408.399906][ T44]
[ 5408.399906][ T44] Showing all locks held in the system:
[ 5408.400226][ T44] 4 locks held by kworker/u16:0/12:
[ 5408.400445][ T44] 1 lock held by khungtaskd/44:
[ 5408.400652][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5408.401055][ T44] 2 locks held by kworker/u20:1/20286:
[ 5408.401284][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5408.401720][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5408.402208][ T44] 1 lock held by modprobe/1954:
[ 5408.402420][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5408.402866][ T44]
[ 5408.402973][ T44] =============================================
[ 5408.402973][ T44]
[ 5531.263819][ T44] INFO: task modprobe:1954 blocked for more than 1228 seconds.
[ 5531.264293][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5531.264499][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5531.264913][ T44] task:modprobe state:D stack:25568 pid:1954 tgid:1954 ppid:20286 task_flags:0x400100 flags:0x00080001
[ 5531.265401][ T44] Call Trace:
[ 5531.265569][ T44]
[ 5531.265691][ T44] __schedule+0x880/0x1b10
[ 5531.265943][ T44] ? io_schedule_timeout+0x150/0x150
[ 5531.266176][ T44] ? schedule+0x1ee/0x270
[ 5531.266341][ T44] ? __lock_release+0x5d/0x170
[ 5531.266584][ T44] schedule+0xe2/0x270
[ 5531.266768][ T44] schedule_preempt_disabled+0x18/0x30
[ 5531.266991][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5531.267213][ T44] ? __lock_acquire+0x449/0x7e0
[ 5531.267430][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5531.267656][ T44] ? rcu_is_watching+0x12/0xb0
[ 5531.267891][ T44] ? lock_acquire+0x104/0x160
[ 5531.268118][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5531.268349][ T44] down_write+0x1d6/0x200
[ 5531.268513][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5531.268798][ T44] ? find_held_lock+0x2b/0x80
[ 5531.269025][ T44] ? __create_object+0x5e/0xb0
[ 5531.269249][ T44] ? __lock_release+0x5d/0x170
[ 5531.269466][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5531.269784][ T44] register_pernet_subsys+0x1a/0x40
[ 5531.270007][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5531.270228][ T44] do_one_initcall+0x8c/0x1d0
[ 5531.270455][ T44] ? trace_initcall_start+0x130/0x130
[ 5531.270674][ T44] ? rcu_is_watching+0x12/0xb0
[ 5531.270905][ T44] ? trace_kmalloc+0x26/0xd0
[ 5531.271128][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5531.271356][ T44] ? debug_objects_oom+0x160/0x160
[ 5531.271584][ T44] ? kasan_unpoison+0x27/0x50
[ 5531.271814][ T44] ? __asan_register_globals+0x5d/0x70
[ 5531.272037][ T44] do_init_module+0x27a/0x860
[ 5531.272262][ T44] ? free_module+0x2f0/0x2f0
[ 5531.272484][ T44] ? kfree+0x21d/0x540
[ 5531.272649][ T44] ? load_module+0x20c5/0x2dd0
[ 5531.272883][ T44] load_module+0x1f40/0x2dd0
[ 5531.273126][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5531.273395][ T44] ? kernel_read_file+0x3ed/0x550
[ 5531.273618][ T44] ? kernel_read_file+0x3c8/0x550
[ 5531.273848][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5531.274073][ T44] ? init_module_from_file+0xe9/0x150
[ 5531.274291][ T44] init_module_from_file+0xe9/0x150
[ 5531.274510][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5531.274758][ T44] ? idempotent_init_module+0x316/0x610
[ 5531.274977][ T44] ? __lock_release+0x5d/0x170
[ 5531.275197][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5531.275416][ T44] idempotent_init_module+0x331/0x610
[ 5531.275637][ T44] ? init_module_from_file+0x150/0x150
[ 5531.275878][ T44] ? cap_capable+0x94/0x230
[ 5531.276104][ T44] __x64_sys_finit_module+0xca/0x150
[ 5531.276334][ T44] ? do_syscall_64+0x85/0xfd0
[ 5531.276558][ T44] do_syscall_64+0xc1/0xfd0
[ 5531.276782][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5531.277062][ T44] RIP: 0033:0x7fe7dadd992d
[ 5531.277290][ T44] RSP: 002b:00007ffea1203298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5531.277619][ T44] RAX: ffffffffffffffda RBX: 00005652be875df0 RCX: 00007fe7dadd992d
[ 5531.277963][ T44] RDX: 0000000000000000 RSI: 00005652aa850a2a RDI: 0000000000000000
[ 5531.278300][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5531.278634][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652aa850a2a
[ 5531.278973][ T44] R13: 00005652be876000 R14: 00005652be8762a0 R15: 0000000000000000
[ 5531.279338][ T44]
[ 5531.279505][ T44] INFO: task modprobe:1954 is blocked on an rw-semaphore, but the owner is not found.
[ 5531.279878][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 5531.280254][ T44]
[ 5531.280254][ T44] Showing all locks held in the system:
[ 5531.280579][ T44] 4 locks held by kworker/u16:0/12:
[ 5531.280817][ T44] 1 lock held by khungtaskd/44:
[ 5531.281030][ T44] #0: ffffffff9c988580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5531.281418][ T44] 2 locks held by kworker/u20:1/20286:
[ 5531.281625][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5531.282067][ T44] #1: ffffc9000a6e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5531.282563][ T44] 1 lock held by modprobe/1954:
[ 5531.282776][ T44] #0: ffffffff9d080690 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5531.283210][ T44]
[ 5531.283316][ T44] =============================================
[ 5531.283316][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr