[ 4059.118646][T17050] ip (17050) used greatest stack depth: 23552 bytes left
[ 4302.461600][ T44] INFO: task modprobe:17092 blocked for more than 122 seconds.
[ 4302.462341][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 4302.462639][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4302.463025][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 4302.463572][ T44] Call Trace:
[ 4302.463771][ T44]
[ 4302.463916][ T44] __schedule+0x880/0x1b10
[ 4302.464214][ T44] ? io_schedule_timeout+0x150/0x150
[ 4302.464546][ T44] ? schedule+0x1ee/0x270
[ 4302.464750][ T44] ? __lock_release+0x5d/0x170
[ 4302.465016][ T44] schedule+0xe2/0x270
[ 4302.465207][ T44] schedule_preempt_disabled+0x18/0x30
[ 4302.465449][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4302.465719][ T44] ? __lock_acquire+0x449/0x7e0
[ 4302.465962][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4302.466224][ T44] ? rcu_is_watching+0x12/0xb0
[ 4302.466472][ T44] ? lock_acquire+0x104/0x160
[ 4302.466732][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4302.466997][ T44] down_write+0x1d6/0x200
[ 4302.467188][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4302.467498][ T44] ? find_held_lock+0x2b/0x80
[ 4302.467758][ T44] ? __create_object+0x5e/0xb0
[ 4302.468021][ T44] ? __lock_release+0x5d/0x170
[ 4302.468270][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4302.468614][ T44] register_pernet_subsys+0x1a/0x40
[ 4302.468866][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4302.469116][ T44] do_one_initcall+0x8c/0x1d0
[ 4302.469374][ T44] ? trace_initcall_start+0x130/0x130
[ 4302.469641][ T44] ? rcu_is_watching+0x12/0xb0
[ 4302.470405][ T44] ? trace_kmalloc+0x26/0xd0
[ 4302.470682][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4302.470941][ T44] ? debug_objects_oom+0x160/0x160
[ 4302.471201][ T44] ? kasan_unpoison+0x27/0x50
[ 4302.471454][ T44] ? __asan_register_globals+0x5d/0x70
[ 4302.471723][ T44] do_init_module+0x27a/0x860
[ 4302.471991][ T44] ? free_module+0x2f0/0x2f0
[ 4302.472241][ T44] ? kfree+0x21d/0x540
[ 4302.472433][ T44] ? load_module+0x20c5/0x2dd0
[ 4302.472722][ T44] load_module+0x1f40/0x2dd0
[ 4302.472981][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4302.473277][ T44] ? kernel_read_file+0x3ed/0x550
[ 4302.473546][ T44] ? kernel_read_file+0x3c8/0x550
[ 4302.473793][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4302.474043][ T44] ? init_module_from_file+0xe9/0x150
[ 4302.474293][ T44] init_module_from_file+0xe9/0x150
[ 4302.474555][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4302.474815][ T44] ? idempotent_init_module+0x316/0x610
[ 4302.475057][ T44] ? __lock_release+0x5d/0x170
[ 4302.475302][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4302.475570][ T44] idempotent_init_module+0x331/0x610
[ 4302.475827][ T44] ? init_module_from_file+0x150/0x150
[ 4302.476085][ T44] ? cap_capable+0x94/0x230
[ 4302.476342][ T44] __x64_sys_finit_module+0xca/0x150
[ 4302.476622][ T44] ? do_syscall_64+0x85/0xfd0
[ 4302.476879][ T44] do_syscall_64+0xc1/0xfd0
[ 4302.477126][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4302.477426][ T44] RIP: 0033:0x7f7092a2c92d
[ 4302.477703][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4302.478077][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 4302.478432][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 4302.478805][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4302.479164][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 4302.479542][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 4302.479913][ T44]
[ 4302.480112][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 4302.480541][ T44]
[ 4302.480541][ T44] Showing all locks held in the system:
[ 4302.480907][ T44] 4 locks held by kworker/u16:0/12:
[ 4302.481176][ T44] 1 lock held by khungtaskd/44:
[ 4302.481413][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4302.482164][ T44] 2 locks held by kworker/u17:0/428:
[ 4302.482400][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4302.482882][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4302.483391][ T44] 1 lock held by modprobe/17092:
[ 4302.483642][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4302.484087][ T44]
[ 4302.484221][ T44] =============================================
[ 4302.484221][ T44]
[ 4425.341730][ T44] INFO: task modprobe:17092 blocked for more than 245 seconds.
[ 4425.342468][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 4425.342758][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4425.343145][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 4425.343909][ T44] Call Trace:
[ 4425.344131][ T44]
[ 4425.344322][ T44] __schedule+0x880/0x1b10
[ 4425.344671][ T44] ? io_schedule_timeout+0x150/0x150
[ 4425.344961][ T44] ? schedule+0x1ee/0x270
[ 4425.345177][ T44] ? __lock_release+0x5d/0x170
[ 4425.345490][ T44] schedule+0xe2/0x270
[ 4425.345685][ T44] schedule_preempt_disabled+0x18/0x30
[ 4425.345927][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4425.346175][ T44] ? __lock_acquire+0x449/0x7e0
[ 4425.346421][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4425.346685][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.346930][ T44] ? lock_acquire+0x104/0x160
[ 4425.347199][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4425.347465][ T44] down_write+0x1d6/0x200
[ 4425.347688][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4425.347982][ T44] ? find_held_lock+0x2b/0x80
[ 4425.348240][ T44] ? __create_object+0x5e/0xb0
[ 4425.348499][ T44] ? __lock_release+0x5d/0x170
[ 4425.348755][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4425.349070][ T44] register_pernet_subsys+0x1a/0x40
[ 4425.349341][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4425.349609][ T44] do_one_initcall+0x8c/0x1d0
[ 4425.349872][ T44] ? trace_initcall_start+0x130/0x130
[ 4425.350124][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.350378][ T44] ? trace_kmalloc+0x26/0xd0
[ 4425.350639][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4425.350895][ T44] ? debug_objects_oom+0x160/0x160
[ 4425.351166][ T44] ? kasan_unpoison+0x27/0x50
[ 4425.351425][ T44] ? __asan_register_globals+0x5d/0x70
[ 4425.351679][ T44] do_init_module+0x27a/0x860
[ 4425.351938][ T44] ? free_module+0x2f0/0x2f0
[ 4425.352176][ T44] ? kfree+0x21d/0x540
[ 4425.352377][ T44] ? load_module+0x20c5/0x2dd0
[ 4425.352645][ T44] load_module+0x1f40/0x2dd0
[ 4425.352922][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4425.353219][ T44] ? kernel_read_file+0x3ed/0x550
[ 4425.353475][ T44] ? kernel_read_file+0x3c8/0x550
[ 4425.353737][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4425.353994][ T44] ? init_module_from_file+0xe9/0x150
[ 4425.354236][ T44] init_module_from_file+0xe9/0x150
[ 4425.354490][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4425.354777][ T44] ? idempotent_init_module+0x316/0x610
[ 4425.355028][ T44] ? __lock_release+0x5d/0x170
[ 4425.355287][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4425.355547][ T44] idempotent_init_module+0x331/0x610
[ 4425.355804][ T44] ? init_module_from_file+0x150/0x150
[ 4425.356060][ T44] ? cap_capable+0x94/0x230
[ 4425.356326][ T44] __x64_sys_finit_module+0xca/0x150
[ 4425.356600][ T44] ? do_syscall_64+0x85/0xfd0
[ 4425.356851][ T44] do_syscall_64+0xc1/0xfd0
[ 4425.357092][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4425.357393][ T44] RIP: 0033:0x7f7092a2c92d
[ 4425.357671][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4425.358045][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 4425.358417][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 4425.358786][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4425.359188][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 4425.359573][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 4425.359969][ T44]
[ 4425.360182][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 4425.360588][ T44]
[ 4425.360588][ T44] Showing all locks held in the system:
[ 4425.360947][ T44] 4 locks held by kworker/u16:0/12:
[ 4425.361207][ T44] 1 lock held by khungtaskd/44:
[ 4425.361442][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4425.361974][ T44] 2 locks held by kworker/u17:0/428:
[ 4425.362206][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4425.362700][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4425.363221][ T44] 1 lock held by modprobe/17092:
[ 4425.363488][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4425.363943][ T44]
[ 4425.364079][ T44] =============================================
[ 4425.364079][ T44]
[ 4548.222080][ T44] INFO: task modprobe:17092 blocked for more than 368 seconds.
[ 4548.222642][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 4548.222930][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4548.223337][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 4548.223892][ T44] Call Trace:
[ 4548.224104][ T44]
[ 4548.224253][ T44] __schedule+0x880/0x1b10
[ 4548.224583][ T44] ? io_schedule_timeout+0x150/0x150
[ 4548.224885][ T44] ? schedule+0x1ee/0x270
[ 4548.225075][ T44] ? __lock_release+0x5d/0x170
[ 4548.225345][ T44] schedule+0xe2/0x270
[ 4548.225556][ T44] schedule_preempt_disabled+0x18/0x30
[ 4548.225813][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4548.226068][ T44] ? __lock_acquire+0x449/0x7e0
[ 4548.226319][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4548.226651][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.226931][ T44] ? lock_acquire+0x104/0x160
[ 4548.227178][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4548.227431][ T44] down_write+0x1d6/0x200
[ 4548.227632][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4548.227950][ T44] ? find_held_lock+0x2b/0x80
[ 4548.228199][ T44] ? __create_object+0x5e/0xb0
[ 4548.228457][ T44] ? __lock_release+0x5d/0x170
[ 4548.228751][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4548.229082][ T44] register_pernet_subsys+0x1a/0x40
[ 4548.229326][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4548.229611][ T44] do_one_initcall+0x8c/0x1d0
[ 4548.229882][ T44] ? trace_initcall_start+0x130/0x130
[ 4548.230129][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.230375][ T44] ? trace_kmalloc+0x26/0xd0
[ 4548.230642][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4548.230909][ T44] ? debug_objects_oom+0x160/0x160
[ 4548.231155][ T44] ? kasan_unpoison+0x27/0x50
[ 4548.231400][ T44] ? __asan_register_globals+0x5d/0x70
[ 4548.231656][ T44] do_init_module+0x27a/0x860
[ 4548.231923][ T44] ? free_module+0x2f0/0x2f0
[ 4548.232170][ T44] ? kfree+0x21d/0x540
[ 4548.232376][ T44] ? load_module+0x20c5/0x2dd0
[ 4548.232633][ T44] load_module+0x1f40/0x2dd0
[ 4548.232913][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4548.233217][ T44] ? kernel_read_file+0x3ed/0x550
[ 4548.233493][ T44] ? kernel_read_file+0x3c8/0x550
[ 4548.233744][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4548.234001][ T44] ? init_module_from_file+0xe9/0x150
[ 4548.234274][ T44] init_module_from_file+0xe9/0x150
[ 4548.234550][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4548.234815][ T44] ? idempotent_init_module+0x316/0x610
[ 4548.235065][ T44] ? __lock_release+0x5d/0x170
[ 4548.235316][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4548.235570][ T44] idempotent_init_module+0x331/0x610
[ 4548.235814][ T44] ? init_module_from_file+0x150/0x150
[ 4548.236099][ T44] ? cap_capable+0x94/0x230
[ 4548.236349][ T44] __x64_sys_finit_module+0xca/0x150
[ 4548.236606][ T44] ? do_syscall_64+0x85/0xfd0
[ 4548.236856][ T44] do_syscall_64+0xc1/0xfd0
[ 4548.237121][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4548.237422][ T44] RIP: 0033:0x7f7092a2c92d
[ 4548.237686][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4548.238102][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 4548.238469][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 4548.238837][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4548.239206][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 4548.239607][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 4548.239985][ T44]
[ 4548.240190][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 4548.240591][ T44]
[ 4548.240591][ T44] Showing all locks held in the system:
[ 4548.240937][ T44] 4 locks held by kworker/u16:0/12:
[ 4548.241212][ T44] 1 lock held by khungtaskd/44:
[ 4548.241448][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4548.241992][ T44] 2 locks held by kworker/u17:0/428:
[ 4548.242239][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4548.242855][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4548.243384][ T44] 1 lock held by modprobe/17092:
[ 4548.243626][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4548.244072][ T44]
[ 4548.244221][ T44] =============================================
[ 4548.244221][ T44]
[ 4671.101622][ T44] INFO: task modprobe:17092 blocked for more than 491 seconds.
[ 4671.102447][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 4671.102871][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4671.103521][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 4671.104352][ T44] Call Trace:
[ 4671.104724][ T44]
[ 4671.104952][ T44] __schedule+0x880/0x1b10
[ 4671.105383][ T44] ? io_schedule_timeout+0x150/0x150
[ 4671.105824][ T44] ? schedule+0x1ee/0x270
[ 4671.106135][ T44] ? __lock_release+0x5d/0x170
[ 4671.106570][ T44] schedule+0xe2/0x270
[ 4671.106888][ T44] schedule_preempt_disabled+0x18/0x30
[ 4671.107286][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4671.107705][ T44] ? __lock_acquire+0x449/0x7e0
[ 4671.108124][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4671.108529][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.108954][ T44] ? lock_acquire+0x104/0x160
[ 4671.109363][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4671.109795][ T44] down_write+0x1d6/0x200
[ 4671.110109][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4671.110607][ T44] ? find_held_lock+0x2b/0x80
[ 4671.111035][ T44] ? __create_object+0x5e/0xb0
[ 4671.111444][ T44] ? __lock_release+0x5d/0x170
[ 4671.111859][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4671.112345][ T44] register_pernet_subsys+0x1a/0x40
[ 4671.112768][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4671.113175][ T44] do_one_initcall+0x8c/0x1d0
[ 4671.113607][ T44] ? trace_initcall_start+0x130/0x130
[ 4671.114028][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.114436][ T44] ? trace_kmalloc+0x26/0xd0
[ 4671.114857][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4671.115261][ T44] ? debug_objects_oom+0x160/0x160
[ 4671.115676][ T44] ? kasan_unpoison+0x27/0x50
[ 4671.116082][ T44] ? __asan_register_globals+0x5d/0x70
[ 4671.116438][ T44] do_init_module+0x27a/0x860
[ 4671.116847][ T44] ? free_module+0x2f0/0x2f0
[ 4671.117246][ T44] ? kfree+0x21d/0x540
[ 4671.117578][ T44] ? load_module+0x20c5/0x2dd0
[ 4671.117989][ T44] load_module+0x1f40/0x2dd0
[ 4671.118417][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4671.118930][ T44] ? kernel_read_file+0x3ed/0x550
[ 4671.119338][ T44] ? kernel_read_file+0x3c8/0x550
[ 4671.119756][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4671.120178][ T44] ? init_module_from_file+0xe9/0x150
[ 4671.120579][ T44] init_module_from_file+0xe9/0x150
[ 4671.120970][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4671.121406][ T44] ? idempotent_init_module+0x316/0x610
[ 4671.121816][ T44] ? __lock_release+0x5d/0x170
[ 4671.122220][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4671.122644][ T44] idempotent_init_module+0x331/0x610
[ 4671.123075][ T44] ? init_module_from_file+0x150/0x150
[ 4671.123512][ T44] ? cap_capable+0x94/0x230
[ 4671.123928][ T44] __x64_sys_finit_module+0xca/0x150
[ 4671.124325][ T44] ? do_syscall_64+0x85/0xfd0
[ 4671.124730][ T44] do_syscall_64+0xc1/0xfd0
[ 4671.125138][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4671.125640][ T44] RIP: 0033:0x7f7092a2c92d
[ 4671.126085][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4671.126708][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 4671.127303][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 4671.127917][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4671.128534][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 4671.129059][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 4671.129651][ T44]
[ 4671.129964][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 4671.130620][ T44]
[ 4671.130620][ T44] Showing all locks held in the system:
[ 4671.131193][ T44] 4 locks held by kworker/u16:0/12:
[ 4671.131764][ T44] 1 lock held by khungtaskd/44:
[ 4671.132150][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4671.132843][ T44] 2 locks held by kworker/u17:0/428:
[ 4671.133210][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4671.133987][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4671.134876][ T44] 1 lock held by modprobe/17092:
[ 4671.135260][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4671.136027][ T44]
[ 4671.136233][ T44] =============================================
[ 4671.136233][ T44]
[ 4793.982593][ T44] INFO: task modprobe:17092 blocked for more than 614 seconds.
[ 4793.983153][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 4793.983400][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4793.983822][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 4793.984372][ T44] Call Trace:
[ 4793.984602][ T44]
[ 4793.984757][ T44] __schedule+0x880/0x1b10
[ 4793.985039][ T44] ? io_schedule_timeout+0x150/0x150
[ 4793.985295][ T44] ? schedule+0x1ee/0x270
[ 4793.985545][ T44] ? __lock_release+0x5d/0x170
[ 4793.985837][ T44] schedule+0xe2/0x270
[ 4793.986029][ T44] schedule_preempt_disabled+0x18/0x30
[ 4793.986272][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4793.986529][ T44] ? __lock_acquire+0x449/0x7e0
[ 4793.986771][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4793.987038][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.987282][ T44] ? lock_acquire+0x104/0x160
[ 4793.987532][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4793.987805][ T44] down_write+0x1d6/0x200
[ 4793.988003][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4793.988298][ T44] ? find_held_lock+0x2b/0x80
[ 4793.988562][ T44] ? __create_object+0x5e/0xb0
[ 4793.988812][ T44] ? __lock_release+0x5d/0x170
[ 4793.989065][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4793.989375][ T44] register_pernet_subsys+0x1a/0x40
[ 4793.989632][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4793.989876][ T44] do_one_initcall+0x8c/0x1d0
[ 4793.990129][ T44] ? trace_initcall_start+0x130/0x130
[ 4793.990377][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.990646][ T44] ? trace_kmalloc+0x26/0xd0
[ 4793.990900][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4793.991152][ T44] ? debug_objects_oom+0x160/0x160
[ 4793.991409][ T44] ? kasan_unpoison+0x27/0x50
[ 4793.991671][ T44] ? __asan_register_globals+0x5d/0x70
[ 4793.991916][ T44] do_init_module+0x27a/0x860
[ 4793.992169][ T44] ? free_module+0x2f0/0x2f0
[ 4793.992421][ T44] ? kfree+0x21d/0x540
[ 4793.992617][ T44] ? load_module+0x20c5/0x2dd0
[ 4793.992864][ T44] load_module+0x1f40/0x2dd0
[ 4793.993116][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4793.993414][ T44] ? kernel_read_file+0x3ed/0x550
[ 4793.993667][ T44] ? kernel_read_file+0x3c8/0x550
[ 4793.993911][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4793.994158][ T44] ? init_module_from_file+0xe9/0x150
[ 4793.994405][ T44] init_module_from_file+0xe9/0x150
[ 4793.994663][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4793.994925][ T44] ? idempotent_init_module+0x316/0x610
[ 4793.995167][ T44] ? __lock_release+0x5d/0x170
[ 4793.995410][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4793.995666][ T44] idempotent_init_module+0x331/0x610
[ 4793.995928][ T44] ? init_module_from_file+0x150/0x150
[ 4793.996186][ T44] ? cap_capable+0x94/0x230
[ 4793.996434][ T44] __x64_sys_finit_module+0xca/0x150
[ 4793.996681][ T44] ? do_syscall_64+0x85/0xfd0
[ 4793.996929][ T44] do_syscall_64+0xc1/0xfd0
[ 4793.997176][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4793.997472][ T44] RIP: 0033:0x7f7092a2c92d
[ 4793.997741][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4793.998124][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 4793.998491][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 4793.998847][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4793.999203][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 4793.999587][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 4793.999966][ T44]
[ 4794.000154][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 4794.000547][ T44]
[ 4794.000547][ T44] Showing all locks held in the system:
[ 4794.000889][ T44] 3 locks held by kworker/u16:0/12:
[ 4794.001146][ T44] 1 lock held by khungtaskd/44:
[ 4794.001398][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4794.001965][ T44] 2 locks held by kworker/u17:0/428:
[ 4794.002200][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4794.002681][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4794.003225][ T44] 1 lock held by modprobe/17092:
[ 4794.003454][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4794.003907][ T44]
[ 4794.004036][ T44] =============================================
[ 4794.004036][ T44]
[ 4916.862573][ T44] INFO: task modprobe:17092 blocked for more than 737 seconds.
[ 4916.863126][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 4916.863366][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4916.863815][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 4916.864350][ T44] Call Trace:
[ 4916.864581][ T44]
[ 4916.864730][ T44] __schedule+0x880/0x1b10
[ 4916.864999][ T44] ? io_schedule_timeout+0x150/0x150
[ 4916.865266][ T44] ? schedule+0x1ee/0x270
[ 4916.865454][ T44] ? __lock_release+0x5d/0x170
[ 4916.865751][ T44] schedule+0xe2/0x270
[ 4916.865956][ T44] schedule_preempt_disabled+0x18/0x30
[ 4916.866213][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4916.866497][ T44] ? __lock_acquire+0x449/0x7e0
[ 4916.866741][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4916.866991][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.867236][ T44] ? lock_acquire+0x104/0x160
[ 4916.867494][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4916.867755][ T44] down_write+0x1d6/0x200
[ 4916.867946][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4916.868276][ T44] ? find_held_lock+0x2b/0x80
[ 4916.868541][ T44] ? __create_object+0x5e/0xb0
[ 4916.868784][ T44] ? __lock_release+0x5d/0x170
[ 4916.869026][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4916.869326][ T44] register_pernet_subsys+0x1a/0x40
[ 4916.869577][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4916.869821][ T44] do_one_initcall+0x8c/0x1d0
[ 4916.870079][ T44] ? trace_initcall_start+0x130/0x130
[ 4916.870321][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.870572][ T44] ? trace_kmalloc+0x26/0xd0
[ 4916.870817][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4916.871064][ T44] ? debug_objects_oom+0x160/0x160
[ 4916.871309][ T44] ? kasan_unpoison+0x27/0x50
[ 4916.871565][ T44] ? __asan_register_globals+0x5d/0x70
[ 4916.871827][ T44] do_init_module+0x27a/0x860
[ 4916.872079][ T44] ? free_module+0x2f0/0x2f0
[ 4916.872318][ T44] ? kfree+0x21d/0x540
[ 4916.872514][ T44] ? load_module+0x20c5/0x2dd0
[ 4916.872762][ T44] load_module+0x1f40/0x2dd0
[ 4916.873015][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4916.873313][ T44] ? kernel_read_file+0x3ed/0x550
[ 4916.873568][ T44] ? kernel_read_file+0x3c8/0x550
[ 4916.873832][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4916.874078][ T44] ? init_module_from_file+0xe9/0x150
[ 4916.874324][ T44] init_module_from_file+0xe9/0x150
[ 4916.874573][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4916.874830][ T44] ? idempotent_init_module+0x316/0x610
[ 4916.875067][ T44] ? __lock_release+0x5d/0x170
[ 4916.875310][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4916.875579][ T44] idempotent_init_module+0x331/0x610
[ 4916.875829][ T44] ? init_module_from_file+0x150/0x150
[ 4916.876081][ T44] ? cap_capable+0x94/0x230
[ 4916.876329][ T44] __x64_sys_finit_module+0xca/0x150
[ 4916.876584][ T44] ? do_syscall_64+0x85/0xfd0
[ 4916.876840][ T44] do_syscall_64+0xc1/0xfd0
[ 4916.877094][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4916.877426][ T44] RIP: 0033:0x7f7092a2c92d
[ 4916.877694][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4916.878056][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 4916.878413][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 4916.878773][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4916.879143][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 4916.879510][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 4916.879888][ T44]
[ 4916.880079][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 4916.880493][ T44]
[ 4916.880493][ T44] Showing all locks held in the system:
[ 4916.880835][ T44] 4 locks held by kworker/u16:0/12:
[ 4916.881092][ T44] 1 lock held by khungtaskd/44:
[ 4916.881324][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4916.881901][ T44] 2 locks held by kworker/u17:0/428:
[ 4916.882136][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4916.882606][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4916.883133][ T44] 1 lock held by modprobe/17092:
[ 4916.883365][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4916.883838][ T44]
[ 4916.883981][ T44] =============================================
[ 4916.883981][ T44]
[ 5039.742608][ T44] INFO: task modprobe:17092 blocked for more than 860 seconds.
[ 5039.743244][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 5039.743559][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5039.743963][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 5039.744552][ T44] Call Trace:
[ 5039.744744][ T44]
[ 5039.744890][ T44] __schedule+0x880/0x1b10
[ 5039.745160][ T44] ? io_schedule_timeout+0x150/0x150
[ 5039.745421][ T44] ? schedule+0x1ee/0x270
[ 5039.745623][ T44] ? __lock_release+0x5d/0x170
[ 5039.745872][ T44] schedule+0xe2/0x270
[ 5039.746090][ T44] schedule_preempt_disabled+0x18/0x30
[ 5039.746332][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5039.746595][ T44] ? __lock_acquire+0x449/0x7e0
[ 5039.746852][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5039.747112][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.747363][ T44] ? lock_acquire+0x104/0x160
[ 5039.747630][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5039.747917][ T44] down_write+0x1d6/0x200
[ 5039.748113][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5039.748406][ T44] ? find_held_lock+0x2b/0x80
[ 5039.748670][ T44] ? __create_object+0x5e/0xb0
[ 5039.748921][ T44] ? __lock_release+0x5d/0x170
[ 5039.749164][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5039.749470][ T44] register_pernet_subsys+0x1a/0x40
[ 5039.749723][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5039.749992][ T44] do_one_initcall+0x8c/0x1d0
[ 5039.750245][ T44] ? trace_initcall_start+0x130/0x130
[ 5039.750494][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.750750][ T44] ? trace_kmalloc+0x26/0xd0
[ 5039.751005][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5039.751247][ T44] ? debug_objects_oom+0x160/0x160
[ 5039.751500][ T44] ? kasan_unpoison+0x27/0x50
[ 5039.751754][ T44] ? __asan_register_globals+0x5d/0x70
[ 5039.752009][ T44] do_init_module+0x27a/0x860
[ 5039.752262][ T44] ? free_module+0x2f0/0x2f0
[ 5039.752513][ T44] ? kfree+0x21d/0x540
[ 5039.752707][ T44] ? load_module+0x20c5/0x2dd0
[ 5039.752953][ T44] load_module+0x1f40/0x2dd0
[ 5039.753211][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5039.753528][ T44] ? kernel_read_file+0x3ed/0x550
[ 5039.753782][ T44] ? kernel_read_file+0x3c8/0x550
[ 5039.754027][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5039.754274][ T44] ? init_module_from_file+0xe9/0x150
[ 5039.754533][ T44] init_module_from_file+0xe9/0x150
[ 5039.754777][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5039.755044][ T44] ? idempotent_init_module+0x316/0x610
[ 5039.755305][ T44] ? __lock_release+0x5d/0x170
[ 5039.755560][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5039.755803][ T44] idempotent_init_module+0x331/0x610
[ 5039.756048][ T44] ? init_module_from_file+0x150/0x150
[ 5039.756298][ T44] ? cap_capable+0x94/0x230
[ 5039.756555][ T44] __x64_sys_finit_module+0xca/0x150
[ 5039.756804][ T44] ? do_syscall_64+0x85/0xfd0
[ 5039.757070][ T44] do_syscall_64+0xc1/0xfd0
[ 5039.757315][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5039.757617][ T44] RIP: 0033:0x7f7092a2c92d
[ 5039.757868][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5039.758227][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 5039.758597][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 5039.758967][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5039.759332][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 5039.759698][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 5039.760080][ T44]
[ 5039.760277][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 5039.760696][ T44]
[ 5039.760696][ T44] Showing all locks held in the system:
[ 5039.761054][ T44] 4 locks held by kworker/u16:0/12:
[ 5039.761298][ T44] 1 lock held by khungtaskd/44:
[ 5039.761540][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5039.761985][ T44] 2 locks held by kworker/u17:0/428:
[ 5039.762218][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5039.762685][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5039.763198][ T44] 1 lock held by modprobe/17092:
[ 5039.763426][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5039.763907][ T44]
[ 5039.764042][ T44] =============================================
[ 5039.764042][ T44]
[ 5162.622572][ T44] INFO: task modprobe:17092 blocked for more than 983 seconds.
[ 5162.623099][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 5162.623333][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5162.623775][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 5162.624296][ T44] Call Trace:
[ 5162.624499][ T44]
[ 5162.624642][ T44] __schedule+0x880/0x1b10
[ 5162.624901][ T44] ? io_schedule_timeout+0x150/0x150
[ 5162.625162][ T44] ? schedule+0x1ee/0x270
[ 5162.625376][ T44] ? __lock_release+0x5d/0x170
[ 5162.625672][ T44] schedule+0xe2/0x270
[ 5162.625866][ T44] schedule_preempt_disabled+0x18/0x30
[ 5162.626123][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5162.626377][ T44] ? __lock_acquire+0x449/0x7e0
[ 5162.626645][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5162.626897][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.627169][ T44] ? lock_acquire+0x104/0x160
[ 5162.627411][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5162.627677][ T44] down_write+0x1d6/0x200
[ 5162.627869][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5162.628167][ T44] ? find_held_lock+0x2b/0x80
[ 5162.628414][ T44] ? __create_object+0x5e/0xb0
[ 5162.628667][ T44] ? __lock_release+0x5d/0x170
[ 5162.628910][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5162.629224][ T44] register_pernet_subsys+0x1a/0x40
[ 5162.629467][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5162.629723][ T44] do_one_initcall+0x8c/0x1d0
[ 5162.629974][ T44] ? trace_initcall_start+0x130/0x130
[ 5162.630215][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.630456][ T44] ? trace_kmalloc+0x26/0xd0
[ 5162.630710][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5162.630961][ T44] ? debug_objects_oom+0x160/0x160
[ 5162.631209][ T44] ? kasan_unpoison+0x27/0x50
[ 5162.631453][ T44] ? __asan_register_globals+0x5d/0x70
[ 5162.631706][ T44] do_init_module+0x27a/0x860
[ 5162.631957][ T44] ? free_module+0x2f0/0x2f0
[ 5162.632202][ T44] ? kfree+0x21d/0x540
[ 5162.632391][ T44] ? load_module+0x20c5/0x2dd0
[ 5162.632669][ T44] load_module+0x1f40/0x2dd0
[ 5162.632926][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5162.633219][ T44] ? kernel_read_file+0x3ed/0x550
[ 5162.633469][ T44] ? kernel_read_file+0x3c8/0x550
[ 5162.633726][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5162.633976][ T44] ? init_module_from_file+0xe9/0x150
[ 5162.634216][ T44] init_module_from_file+0xe9/0x150
[ 5162.634475][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5162.634743][ T44] ? idempotent_init_module+0x316/0x610
[ 5162.634984][ T44] ? __lock_release+0x5d/0x170
[ 5162.635228][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5162.635473][ T44] idempotent_init_module+0x331/0x610
[ 5162.635737][ T44] ? init_module_from_file+0x150/0x150
[ 5162.635996][ T44] ? cap_capable+0x94/0x230
[ 5162.636263][ T44] __x64_sys_finit_module+0xca/0x150
[ 5162.636516][ T44] ? do_syscall_64+0x85/0xfd0
[ 5162.636763][ T44] do_syscall_64+0xc1/0xfd0
[ 5162.637010][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5162.637303][ T44] RIP: 0033:0x7f7092a2c92d
[ 5162.637574][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5162.637928][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 5162.638291][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 5162.638656][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5162.639005][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 5162.639359][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 5162.639756][ T44]
[ 5162.639946][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 5162.640335][ T44]
[ 5162.640335][ T44] Showing all locks held in the system:
[ 5162.640818][ T44] 4 locks held by kworker/u16:0/12:
[ 5162.641075][ T44] 1 lock held by khungtaskd/44:
[ 5162.641319][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5162.641740][ T44] 2 locks held by kworker/u17:0/428:
[ 5162.641974][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5162.642422][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5162.642965][ T44] 1 lock held by modprobe/17092:
[ 5162.643196][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5162.643650][ T44]
[ 5162.643779][ T44] =============================================
[ 5162.643779][ T44]
[ 5285.502567][ T44] INFO: task modprobe:17092 blocked for more than 1105 seconds.
[ 5285.503117][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 5285.503351][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5285.503761][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 5285.504270][ T44] Call Trace:
[ 5285.504459][ T44]
[ 5285.504617][ T44] __schedule+0x880/0x1b10
[ 5285.504902][ T44] ? io_schedule_timeout+0x150/0x150
[ 5285.505158][ T44] ? schedule+0x1ee/0x270
[ 5285.505352][ T44] ? __lock_release+0x5d/0x170
[ 5285.505651][ T44] schedule+0xe2/0x270
[ 5285.505845][ T44] schedule_preempt_disabled+0x18/0x30
[ 5285.506091][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5285.506353][ T44] ? __lock_acquire+0x449/0x7e0
[ 5285.506610][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5285.506882][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.507125][ T44] ? lock_acquire+0x104/0x160
[ 5285.507363][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5285.507631][ T44] down_write+0x1d6/0x200
[ 5285.507821][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5285.508121][ T44] ? find_held_lock+0x2b/0x80
[ 5285.508368][ T44] ? __create_object+0x5e/0xb0
[ 5285.508633][ T44] ? __lock_release+0x5d/0x170
[ 5285.508873][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5285.509172][ T44] register_pernet_subsys+0x1a/0x40
[ 5285.509422][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5285.509684][ T44] do_one_initcall+0x8c/0x1d0
[ 5285.509929][ T44] ? trace_initcall_start+0x130/0x130
[ 5285.510171][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.510430][ T44] ? trace_kmalloc+0x26/0xd0
[ 5285.510687][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5285.510927][ T44] ? debug_objects_oom+0x160/0x160
[ 5285.511174][ T44] ? kasan_unpoison+0x27/0x50
[ 5285.511422][ T44] ? __asan_register_globals+0x5d/0x70
[ 5285.511679][ T44] do_init_module+0x27a/0x860
[ 5285.511930][ T44] ? free_module+0x2f0/0x2f0
[ 5285.512183][ T44] ? kfree+0x21d/0x540
[ 5285.512372][ T44] ? load_module+0x20c5/0x2dd0
[ 5285.512627][ T44] load_module+0x1f40/0x2dd0
[ 5285.512886][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5285.513185][ T44] ? kernel_read_file+0x3ed/0x550
[ 5285.513435][ T44] ? kernel_read_file+0x3c8/0x550
[ 5285.513688][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5285.513950][ T44] ? init_module_from_file+0xe9/0x150
[ 5285.514206][ T44] init_module_from_file+0xe9/0x150
[ 5285.514458][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5285.514724][ T44] ? idempotent_init_module+0x316/0x610
[ 5285.514968][ T44] ? __lock_release+0x5d/0x170
[ 5285.515227][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5285.515492][ T44] idempotent_init_module+0x331/0x610
[ 5285.515756][ T44] ? init_module_from_file+0x150/0x150
[ 5285.516012][ T44] ? cap_capable+0x94/0x230
[ 5285.516274][ T44] __x64_sys_finit_module+0xca/0x150
[ 5285.516524][ T44] ? do_syscall_64+0x85/0xfd0
[ 5285.516771][ T44] do_syscall_64+0xc1/0xfd0
[ 5285.517014][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5285.517305][ T44] RIP: 0033:0x7f7092a2c92d
[ 5285.517569][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5285.517966][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 5285.518320][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 5285.518683][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5285.519042][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 5285.519407][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 5285.519785][ T44]
[ 5285.519974][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 5285.520360][ T44]
[ 5285.520360][ T44] Showing all locks held in the system:
[ 5285.520846][ T44] 4 locks held by kworker/u16:0/12:
[ 5285.521107][ T44] 1 lock held by khungtaskd/44:
[ 5285.521350][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5285.521778][ T44] 2 locks held by kworker/u17:0/428:
[ 5285.522013][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5285.522488][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5285.523004][ T44] 1 lock held by modprobe/17092:
[ 5285.523237][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5285.523695][ T44]
[ 5285.523834][ T44] =============================================
[ 5285.523834][ T44]
[ 5408.382570][ T44] INFO: task modprobe:17092 blocked for more than 1228 seconds.
[ 5408.383090][ T44] Not tainted 6.18.0-rc5-virtme #1
[ 5408.383324][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5408.383738][ T44] task:modprobe state:D stack:25568 pid:17092 tgid:17092 ppid:428 task_flags:0x400100 flags:0x00080001
[ 5408.384273][ T44] Call Trace:
[ 5408.384491][ T44]
[ 5408.384640][ T44] __schedule+0x880/0x1b10
[ 5408.384900][ T44] ? io_schedule_timeout+0x150/0x150
[ 5408.385164][ T44] ? schedule+0x1ee/0x270
[ 5408.385351][ T44] ? __lock_release+0x5d/0x170
[ 5408.385646][ T44] schedule+0xe2/0x270
[ 5408.385840][ T44] schedule_preempt_disabled+0x18/0x30
[ 5408.386080][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5408.386348][ T44] ? __lock_acquire+0x449/0x7e0
[ 5408.386603][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5408.386858][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.387103][ T44] ? lock_acquire+0x104/0x160
[ 5408.387342][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5408.387612][ T44] down_write+0x1d6/0x200
[ 5408.387802][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5408.388114][ T44] ? find_held_lock+0x2b/0x80
[ 5408.388364][ T44] ? __create_object+0x5e/0xb0
[ 5408.388620][ T44] ? __lock_release+0x5d/0x170
[ 5408.388861][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5408.389162][ T44] register_pernet_subsys+0x1a/0x40
[ 5408.389405][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5408.389662][ T44] do_one_initcall+0x8c/0x1d0
[ 5408.389926][ T44] ? trace_initcall_start+0x130/0x130
[ 5408.390172][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.390424][ T44] ? trace_kmalloc+0x26/0xd0
[ 5408.390696][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5408.390940][ T44] ? debug_objects_oom+0x160/0x160
[ 5408.391188][ T44] ? kasan_unpoison+0x27/0x50
[ 5408.391438][ T44] ? __asan_register_globals+0x5d/0x70
[ 5408.391702][ T44] do_init_module+0x27a/0x860
[ 5408.391953][ T44] ? free_module+0x2f0/0x2f0
[ 5408.392194][ T44] ? kfree+0x21d/0x540
[ 5408.392382][ T44] ? load_module+0x20c5/0x2dd0
[ 5408.392636][ T44] load_module+0x1f40/0x2dd0
[ 5408.392888][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5408.393180][ T44] ? kernel_read_file+0x3ed/0x550
[ 5408.393427][ T44] ? kernel_read_file+0x3c8/0x550
[ 5408.393693][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5408.393942][ T44] ? init_module_from_file+0xe9/0x150
[ 5408.394184][ T44] init_module_from_file+0xe9/0x150
[ 5408.394434][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5408.394712][ T44] ? idempotent_init_module+0x316/0x610
[ 5408.394964][ T44] ? __lock_release+0x5d/0x170
[ 5408.395214][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5408.395472][ T44] idempotent_init_module+0x331/0x610
[ 5408.395728][ T44] ? init_module_from_file+0x150/0x150
[ 5408.395986][ T44] ? cap_capable+0x94/0x230
[ 5408.396235][ T44] __x64_sys_finit_module+0xca/0x150
[ 5408.396473][ T44] ? do_syscall_64+0x85/0xfd0
[ 5408.396732][ T44] do_syscall_64+0xc1/0xfd0
[ 5408.396972][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5408.397279][ T44] RIP: 0033:0x7f7092a2c92d
[ 5408.397540][ T44] RSP: 002b:00007ffc79909068 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5408.397903][ T44] RAX: ffffffffffffffda RBX: 00005589e8e7edf0 RCX: 00007f7092a2c92d
[ 5408.398252][ T44] RDX: 0000000000000000 RSI: 00005589c85baa2a RDI: 0000000000000000
[ 5408.398613][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5408.398980][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c85baa2a
[ 5408.399329][ T44] R13: 00005589e8e7f000 R14: 00005589e8e7f2a0 R15: 0000000000000000
[ 5408.399710][ T44]
[ 5408.399898][ T44] INFO: task modprobe:17092 is blocked on an rw-semaphore, but the owner is not found.
[ 5408.400290][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 5408.400707][ T44]
[ 5408.400707][ T44] Showing all locks held in the system:
[ 5408.401042][ T44] 4 locks held by kworker/u16:0/12:
[ 5408.401285][ T44] 1 lock held by khungtaskd/44:
[ 5408.401664][ T44] #0: ffffffffa6988540 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5408.402087][ T44] 2 locks held by kworker/u17:0/428:
[ 5408.402318][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5408.402771][ T44] #1: ffffc900007e7d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5408.403273][ T44] 1 lock held by modprobe/17092:
[ 5408.403513][ T44] #0: ffffffffa7080050 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5408.403976][ T44]
[ 5408.404104][ T44] =============================================
[ 5408.404104][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr