[ 4380.439093][ T2073] eth1: renamed from tmp
[ 4381.371075][ T2081] eth2: renamed from tmp
[ 4548.161803][ T44] INFO: task modprobe:2092 blocked for more than 122 seconds.
[ 4548.162467][ T44] Not tainted 6.17.0-virtme #1
[ 4548.162736][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4548.163136][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 4548.163756][ T44] Call Trace:
[ 4548.163951][ T44]
[ 4548.164093][ T44] __schedule+0x880/0x1b10
[ 4548.164356][ T44] ? io_schedule_timeout+0x150/0x150
[ 4548.164617][ T44] ? schedule+0x1ee/0x270
[ 4548.164820][ T44] ? __lock_release+0x5d/0x170
[ 4548.165078][ T44] schedule+0xe2/0x270
[ 4548.165273][ T44] schedule_preempt_disabled+0x18/0x30
[ 4548.165526][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4548.165792][ T44] ? down_read+0x4a0/0x4a0
[ 4548.166052][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.166298][ T44] ? lock_acquire+0x104/0x160
[ 4548.166542][ T44] ? register_pernet_device+0x1b/0x60
[ 4548.166805][ T44] down_write+0x1d6/0x200
[ 4548.166996][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4548.167310][ T44] ? find_held_lock+0x2b/0x80
[ 4548.167573][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 4548.167888][ T44] register_pernet_device+0x1b/0x60
[ 4548.168136][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4548.168394][ T44] do_one_initcall+0x8c/0x1d0
[ 4548.168643][ T44] ? trace_initcall_level+0x130/0x130
[ 4548.168899][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.169151][ T44] ? trace_kmalloc+0x26/0xd0
[ 4548.169397][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4548.169643][ T44] ? debug_objects_oom+0x160/0x160
[ 4548.169898][ T44] ? kasan_unpoison+0x27/0x50
[ 4548.170144][ T44] ? __asan_register_globals+0x5d/0x70
[ 4548.170749][ T44] do_init_module+0x27a/0x860
[ 4548.171006][ T44] ? free_module+0x2f0/0x2f0
[ 4548.171252][ T44] ? kfree+0x144/0x320
[ 4548.171452][ T44] ? find_vm_area+0x12/0x50
[ 4548.171715][ T44] load_module+0x1f40/0x2dd0
[ 4548.171973][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4548.172274][ T44] ? kernel_read_file+0x3ed/0x550
[ 4548.172529][ T44] ? kernel_read_file+0x3c8/0x550
[ 4548.172785][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4548.173045][ T44] ? init_module_from_file+0xe9/0x150
[ 4548.173302][ T44] init_module_from_file+0xe9/0x150
[ 4548.173546][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4548.173824][ T44] ? idempotent_init_module+0x316/0x610
[ 4548.174070][ T44] ? __lock_release+0x5d/0x170
[ 4548.174318][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4548.174564][ T44] idempotent_init_module+0x331/0x610
[ 4548.174822][ T44] ? init_module_from_file+0x150/0x150
[ 4548.175085][ T44] ? cap_capable+0x94/0x230
[ 4548.175339][ T44] __x64_sys_finit_module+0xca/0x150
[ 4548.175581][ T44] ? do_syscall_64+0x85/0x300
[ 4548.175835][ T44] do_syscall_64+0xc1/0x300
[ 4548.176080][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4548.176380][ T44] RIP: 0033:0x7f0c0cf3692d
[ 4548.176643][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4548.177037][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 4548.177406][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 4548.177788][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 4548.178150][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 4548.178521][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 4548.178914][ T44]
[ 4548.179105][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 4548.179496][ T44]
[ 4548.179496][ T44] Showing all locks held in the system:
[ 4548.179856][ T44] 2 locks held by kworker/u19:0/37:
[ 4548.180104][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4548.180573][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4548.181097][ T44] 1 lock held by khungtaskd/44:
[ 4548.181339][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4548.181766][ T44] 4 locks held by kworker/u16:1/68:
[ 4548.182017][ T44] 1 lock held by modprobe/2092:
[ 4548.182251][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4548.182723][ T44]
[ 4548.182852][ T44] =============================================
[ 4548.182852][ T44]
[ 4671.041755][ T44] INFO: task modprobe:2092 blocked for more than 245 seconds.
[ 4671.042220][ T44] Not tainted 6.17.0-virtme #1
[ 4671.042457][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4671.042886][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 4671.043421][ T44] Call Trace:
[ 4671.043615][ T44]
[ 4671.043774][ T44] __schedule+0x880/0x1b10
[ 4671.044038][ T44] ? io_schedule_timeout+0x150/0x150
[ 4671.044307][ T44] ? schedule+0x1ee/0x270
[ 4671.044521][ T44] ? __lock_release+0x5d/0x170
[ 4671.044826][ T44] schedule+0xe2/0x270
[ 4671.045044][ T44] schedule_preempt_disabled+0x18/0x30
[ 4671.045290][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4671.045558][ T44] ? down_read+0x4a0/0x4a0
[ 4671.045847][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.046106][ T44] ? lock_acquire+0x104/0x160
[ 4671.046363][ T44] ? register_pernet_device+0x1b/0x60
[ 4671.046638][ T44] down_write+0x1d6/0x200
[ 4671.046841][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4671.047143][ T44] ? find_held_lock+0x2b/0x80
[ 4671.047410][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 4671.047721][ T44] register_pernet_device+0x1b/0x60
[ 4671.047968][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4671.048227][ T44] do_one_initcall+0x8c/0x1d0
[ 4671.048473][ T44] ? trace_initcall_level+0x130/0x130
[ 4671.048731][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.048975][ T44] ? trace_kmalloc+0x26/0xd0
[ 4671.049229][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4671.049477][ T44] ? debug_objects_oom+0x160/0x160
[ 4671.049734][ T44] ? kasan_unpoison+0x27/0x50
[ 4671.049979][ T44] ? __asan_register_globals+0x5d/0x70
[ 4671.050226][ T44] do_init_module+0x27a/0x860
[ 4671.050473][ T44] ? free_module+0x2f0/0x2f0
[ 4671.050724][ T44] ? kfree+0x144/0x320
[ 4671.050918][ T44] ? find_vm_area+0x12/0x50
[ 4671.051170][ T44] load_module+0x1f40/0x2dd0
[ 4671.051429][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4671.051737][ T44] ? kernel_read_file+0x3ed/0x550
[ 4671.051989][ T44] ? kernel_read_file+0x3c8/0x550
[ 4671.052236][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4671.052488][ T44] ? init_module_from_file+0xe9/0x150
[ 4671.052758][ T44] init_module_from_file+0xe9/0x150
[ 4671.053020][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4671.053288][ T44] ? idempotent_init_module+0x316/0x610
[ 4671.053544][ T44] ? __lock_release+0x5d/0x170
[ 4671.053813][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4671.054074][ T44] idempotent_init_module+0x331/0x610
[ 4671.054328][ T44] ? init_module_from_file+0x150/0x150
[ 4671.054601][ T44] ? cap_capable+0x94/0x230
[ 4671.054877][ T44] __x64_sys_finit_module+0xca/0x150
[ 4671.055136][ T44] ? do_syscall_64+0x85/0x300
[ 4671.055395][ T44] do_syscall_64+0xc1/0x300
[ 4671.055654][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4671.055989][ T44] RIP: 0033:0x7f0c0cf3692d
[ 4671.056251][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4671.056637][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 4671.057014][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 4671.057376][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 4671.057762][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 4671.058152][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 4671.058541][ T44]
[ 4671.058747][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 4671.059165][ T44]
[ 4671.059165][ T44] Showing all locks held in the system:
[ 4671.059524][ T44] 2 locks held by kworker/u19:0/37:
[ 4671.059945][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4671.060414][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4671.060941][ T44] 1 lock held by khungtaskd/44:
[ 4671.061175][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4671.061597][ T44] 4 locks held by kworker/u16:1/68:
[ 4671.061866][ T44] 1 lock held by modprobe/2092:
[ 4671.062099][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4671.062553][ T44]
[ 4671.062688][ T44] =============================================
[ 4671.062688][ T44]
[ 4793.921747][ T44] INFO: task modprobe:2092 blocked for more than 368 seconds.
[ 4793.922285][ T44] Not tainted 6.17.0-virtme #1
[ 4793.922521][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4793.922936][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 4793.923480][ T44] Call Trace:
[ 4793.923682][ T44]
[ 4793.923850][ T44] __schedule+0x880/0x1b10
[ 4793.924111][ T44] ? io_schedule_timeout+0x150/0x150
[ 4793.924370][ T44] ? schedule+0x1ee/0x270
[ 4793.924560][ T44] ? __lock_release+0x5d/0x170
[ 4793.924847][ T44] schedule+0xe2/0x270
[ 4793.925041][ T44] schedule_preempt_disabled+0x18/0x30
[ 4793.925289][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4793.925538][ T44] ? down_read+0x4a0/0x4a0
[ 4793.925828][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.926076][ T44] ? lock_acquire+0x104/0x160
[ 4793.926321][ T44] ? register_pernet_device+0x1b/0x60
[ 4793.926576][ T44] down_write+0x1d6/0x200
[ 4793.926774][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4793.927077][ T44] ? find_held_lock+0x2b/0x80
[ 4793.927338][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 4793.927651][ T44] register_pernet_device+0x1b/0x60
[ 4793.927909][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4793.928174][ T44] do_one_initcall+0x8c/0x1d0
[ 4793.928419][ T44] ? trace_initcall_level+0x130/0x130
[ 4793.928662][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.928919][ T44] ? trace_kmalloc+0x26/0xd0
[ 4793.929172][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4793.929427][ T44] ? debug_objects_oom+0x160/0x160
[ 4793.929681][ T44] ? kasan_unpoison+0x27/0x50
[ 4793.929938][ T44] ? __asan_register_globals+0x5d/0x70
[ 4793.930188][ T44] do_init_module+0x27a/0x860
[ 4793.930441][ T44] ? free_module+0x2f0/0x2f0
[ 4793.930695][ T44] ? kfree+0x144/0x320
[ 4793.930884][ T44] ? find_vm_area+0x12/0x50
[ 4793.931136][ T44] load_module+0x1f40/0x2dd0
[ 4793.931399][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4793.931709][ T44] ? kernel_read_file+0x3ed/0x550
[ 4793.931959][ T44] ? kernel_read_file+0x3c8/0x550
[ 4793.932214][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4793.932464][ T44] ? init_module_from_file+0xe9/0x150
[ 4793.932714][ T44] init_module_from_file+0xe9/0x150
[ 4793.932959][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4793.933223][ T44] ? idempotent_init_module+0x316/0x610
[ 4793.933466][ T44] ? __lock_release+0x5d/0x170
[ 4793.933720][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4793.933968][ T44] idempotent_init_module+0x331/0x610
[ 4793.934214][ T44] ? init_module_from_file+0x150/0x150
[ 4793.934472][ T44] ? cap_capable+0x94/0x230
[ 4793.934736][ T44] __x64_sys_finit_module+0xca/0x150
[ 4793.934979][ T44] ? do_syscall_64+0x85/0x300
[ 4793.935225][ T44] do_syscall_64+0xc1/0x300
[ 4793.935470][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4793.935785][ T44] RIP: 0033:0x7f0c0cf3692d
[ 4793.936039][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4793.936402][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 4793.936778][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 4793.937139][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 4793.937496][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 4793.937865][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 4793.938245][ T44]
[ 4793.938433][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 4793.938837][ T44]
[ 4793.938837][ T44] Showing all locks held in the system:
[ 4793.939195][ T44] 2 locks held by kworker/u19:0/37:
[ 4793.939432][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4793.940047][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4793.940562][ T44] 1 lock held by khungtaskd/44:
[ 4793.940805][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4793.941217][ T44] 4 locks held by kworker/u16:1/68:
[ 4793.941473][ T44] 1 lock held by modprobe/2092:
[ 4793.941715][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4793.942177][ T44]
[ 4793.942303][ T44] =============================================
[ 4793.942303][ T44]
[ 4916.801858][ T44] INFO: task modprobe:2092 blocked for more than 491 seconds.
[ 4916.802395][ T44] Not tainted 6.17.0-virtme #1
[ 4916.802646][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4916.803091][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 4916.803626][ T44] Call Trace:
[ 4916.803825][ T44]
[ 4916.803972][ T44] __schedule+0x880/0x1b10
[ 4916.804234][ T44] ? io_schedule_timeout+0x150/0x150
[ 4916.804505][ T44] ? schedule+0x1ee/0x270
[ 4916.804742][ T44] ? __lock_release+0x5d/0x170
[ 4916.805018][ T44] schedule+0xe2/0x270
[ 4916.805211][ T44] schedule_preempt_disabled+0x18/0x30
[ 4916.805470][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4916.805746][ T44] ? down_read+0x4a0/0x4a0
[ 4916.806002][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.806262][ T44] ? lock_acquire+0x104/0x160
[ 4916.806513][ T44] ? register_pernet_device+0x1b/0x60
[ 4916.806789][ T44] down_write+0x1d6/0x200
[ 4916.806987][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4916.807289][ T44] ? find_held_lock+0x2b/0x80
[ 4916.807554][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 4916.807881][ T44] register_pernet_device+0x1b/0x60
[ 4916.808138][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4916.808403][ T44] do_one_initcall+0x8c/0x1d0
[ 4916.808665][ T44] ? trace_initcall_level+0x130/0x130
[ 4916.808955][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.809219][ T44] ? trace_kmalloc+0x26/0xd0
[ 4916.809473][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4916.809741][ T44] ? debug_objects_oom+0x160/0x160
[ 4916.809996][ T44] ? kasan_unpoison+0x27/0x50
[ 4916.810251][ T44] ? __asan_register_globals+0x5d/0x70
[ 4916.810501][ T44] do_init_module+0x27a/0x860
[ 4916.810780][ T44] ? free_module+0x2f0/0x2f0
[ 4916.811036][ T44] ? kfree+0x144/0x320
[ 4916.811225][ T44] ? find_vm_area+0x12/0x50
[ 4916.811480][ T44] load_module+0x1f40/0x2dd0
[ 4916.811745][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4916.812046][ T44] ? kernel_read_file+0x3ed/0x550
[ 4916.812295][ T44] ? kernel_read_file+0x3c8/0x550
[ 4916.812544][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4916.812834][ T44] ? init_module_from_file+0xe9/0x150
[ 4916.813081][ T44] init_module_from_file+0xe9/0x150
[ 4916.813336][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4916.813611][ T44] ? idempotent_init_module+0x316/0x610
[ 4916.813877][ T44] ? __lock_release+0x5d/0x170
[ 4916.814133][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4916.814390][ T44] idempotent_init_module+0x331/0x610
[ 4916.814639][ T44] ? init_module_from_file+0x150/0x150
[ 4916.814914][ T44] ? cap_capable+0x94/0x230
[ 4916.815167][ T44] __x64_sys_finit_module+0xca/0x150
[ 4916.815409][ T44] ? do_syscall_64+0x85/0x300
[ 4916.815654][ T44] do_syscall_64+0xc1/0x300
[ 4916.815909][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4916.816220][ T44] RIP: 0033:0x7f0c0cf3692d
[ 4916.816476][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4916.816866][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 4916.817229][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 4916.817588][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 4916.817983][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 4916.818343][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 4916.818740][ T44]
[ 4916.818931][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 4916.819341][ T44]
[ 4916.819341][ T44] Showing all locks held in the system:
[ 4916.820044][ T44] 2 locks held by kworker/u19:0/37:
[ 4916.820283][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4916.820767][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4916.821299][ T44] 1 lock held by khungtaskd/44:
[ 4916.821539][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4916.821957][ T44] 4 locks held by kworker/u16:1/68:
[ 4916.822212][ T44] 1 lock held by modprobe/2092:
[ 4916.822454][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4916.822969][ T44]
[ 4916.823198][ T44] =============================================
[ 4916.823198][ T44]
[ 5039.680915][ T44] INFO: task modprobe:2092 blocked for more than 614 seconds.
[ 5039.681548][ T44] Not tainted 6.17.0-virtme #1
[ 5039.681830][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5039.682230][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 5039.682807][ T44] Call Trace:
[ 5039.683005][ T44]
[ 5039.683145][ T44] __schedule+0x880/0x1b10
[ 5039.683446][ T44] ? io_schedule_timeout+0x150/0x150
[ 5039.683764][ T44] ? schedule+0x1ee/0x270
[ 5039.683957][ T44] ? __lock_release+0x5d/0x170
[ 5039.684218][ T44] schedule+0xe2/0x270
[ 5039.684407][ T44] schedule_preempt_disabled+0x18/0x30
[ 5039.684654][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5039.684920][ T44] ? down_read+0x4a0/0x4a0
[ 5039.685171][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.685450][ T44] ? lock_acquire+0x104/0x160
[ 5039.685715][ T44] ? register_pernet_device+0x1b/0x60
[ 5039.685967][ T44] down_write+0x1d6/0x200
[ 5039.686157][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5039.686474][ T44] ? find_held_lock+0x2b/0x80
[ 5039.686744][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 5039.687056][ T44] register_pernet_device+0x1b/0x60
[ 5039.687327][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5039.687581][ T44] do_one_initcall+0x8c/0x1d0
[ 5039.687870][ T44] ? trace_initcall_level+0x130/0x130
[ 5039.688126][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.688396][ T44] ? trace_kmalloc+0x26/0xd0
[ 5039.688640][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5039.688915][ T44] ? debug_objects_oom+0x160/0x160
[ 5039.689169][ T44] ? kasan_unpoison+0x27/0x50
[ 5039.689433][ T44] ? __asan_register_globals+0x5d/0x70
[ 5039.689686][ T44] do_init_module+0x27a/0x860
[ 5039.689959][ T44] ? free_module+0x2f0/0x2f0
[ 5039.690219][ T44] ? kfree+0x144/0x320
[ 5039.690420][ T44] ? find_vm_area+0x12/0x50
[ 5039.690682][ T44] load_module+0x1f40/0x2dd0
[ 5039.690939][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5039.691240][ T44] ? kernel_read_file+0x3ed/0x550
[ 5039.691489][ T44] ? kernel_read_file+0x3c8/0x550
[ 5039.691761][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5039.692016][ T44] ? init_module_from_file+0xe9/0x150
[ 5039.692264][ T44] init_module_from_file+0xe9/0x150
[ 5039.692510][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5039.692778][ T44] ? idempotent_init_module+0x316/0x610
[ 5039.693026][ T44] ? __lock_release+0x5d/0x170
[ 5039.693281][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5039.693528][ T44] idempotent_init_module+0x331/0x610
[ 5039.693807][ T44] ? init_module_from_file+0x150/0x150
[ 5039.694072][ T44] ? cap_capable+0x94/0x230
[ 5039.694322][ T44] __x64_sys_finit_module+0xca/0x150
[ 5039.694564][ T44] ? do_syscall_64+0x85/0x300
[ 5039.694818][ T44] do_syscall_64+0xc1/0x300
[ 5039.695062][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5039.695363][ T44] RIP: 0033:0x7f0c0cf3692d
[ 5039.695624][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5039.696013][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 5039.696378][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 5039.696750][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 5039.697118][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 5039.697485][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 5039.697867][ T44]
[ 5039.698054][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 5039.698458][ T44]
[ 5039.698458][ T44] Showing all locks held in the system:
[ 5039.699113][ T44] 2 locks held by kworker/u19:0/37:
[ 5039.699350][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5039.699833][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5039.700355][ T44] 1 lock held by khungtaskd/44:
[ 5039.700590][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5039.701024][ T44] 4 locks held by kworker/u16:1/68:
[ 5039.701269][ T44] 1 lock held by modprobe/2092:
[ 5039.701502][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5039.701990][ T44]
[ 5039.702117][ T44] =============================================
[ 5039.702117][ T44]
[ 5162.560770][ T44] INFO: task modprobe:2092 blocked for more than 737 seconds.
[ 5162.561303][ T44] Not tainted 6.17.0-virtme #1
[ 5162.561544][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5162.561964][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 5162.562504][ T44] Call Trace:
[ 5162.562705][ T44]
[ 5162.562845][ T44] __schedule+0x880/0x1b10
[ 5162.563106][ T44] ? io_schedule_timeout+0x150/0x150
[ 5162.563373][ T44] ? schedule+0x1ee/0x270
[ 5162.563561][ T44] ? __lock_release+0x5d/0x170
[ 5162.563862][ T44] schedule+0xe2/0x270
[ 5162.564058][ T44] schedule_preempt_disabled+0x18/0x30
[ 5162.564301][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5162.564563][ T44] ? down_read+0x4a0/0x4a0
[ 5162.564827][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.565076][ T44] ? lock_acquire+0x104/0x160
[ 5162.565320][ T44] ? register_pernet_device+0x1b/0x60
[ 5162.565578][ T44] down_write+0x1d6/0x200
[ 5162.565776][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5162.566078][ T44] ? find_held_lock+0x2b/0x80
[ 5162.566336][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 5162.566639][ T44] register_pernet_device+0x1b/0x60
[ 5162.566895][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5162.567151][ T44] do_one_initcall+0x8c/0x1d0
[ 5162.567398][ T44] ? trace_initcall_level+0x130/0x130
[ 5162.567645][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.567921][ T44] ? trace_kmalloc+0x26/0xd0
[ 5162.568183][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5162.568428][ T44] ? debug_objects_oom+0x160/0x160
[ 5162.568682][ T44] ? kasan_unpoison+0x27/0x50
[ 5162.568930][ T44] ? __asan_register_globals+0x5d/0x70
[ 5162.569178][ T44] do_init_module+0x27a/0x860
[ 5162.569428][ T44] ? free_module+0x2f0/0x2f0
[ 5162.569682][ T44] ? kfree+0x144/0x320
[ 5162.569877][ T44] ? find_vm_area+0x12/0x50
[ 5162.570132][ T44] load_module+0x1f40/0x2dd0
[ 5162.570389][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5162.570699][ T44] ? kernel_read_file+0x3ed/0x550
[ 5162.570949][ T44] ? kernel_read_file+0x3c8/0x550
[ 5162.571196][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5162.571449][ T44] ? init_module_from_file+0xe9/0x150
[ 5162.571716][ T44] init_module_from_file+0xe9/0x150
[ 5162.571973][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5162.572233][ T44] ? idempotent_init_module+0x316/0x610
[ 5162.572476][ T44] ? __lock_release+0x5d/0x170
[ 5162.572734][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5162.572981][ T44] idempotent_init_module+0x331/0x610
[ 5162.573235][ T44] ? init_module_from_file+0x150/0x150
[ 5162.573499][ T44] ? cap_capable+0x94/0x230
[ 5162.573766][ T44] __x64_sys_finit_module+0xca/0x150
[ 5162.574009][ T44] ? do_syscall_64+0x85/0x300
[ 5162.574260][ T44] do_syscall_64+0xc1/0x300
[ 5162.574505][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5162.574812][ T44] RIP: 0033:0x7f0c0cf3692d
[ 5162.575064][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5162.575434][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 5162.575817][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 5162.576177][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 5162.576542][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 5162.576915][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 5162.577288][ T44]
[ 5162.577478][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 5162.577894][ T44]
[ 5162.577894][ T44] Showing all locks held in the system:
[ 5162.578241][ T44] 2 locks held by kworker/u19:0/37:
[ 5162.578484][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5162.579313][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5162.579837][ T44] 1 lock held by khungtaskd/44:
[ 5162.580073][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5162.580495][ T44] 4 locks held by kworker/u16:1/68:
[ 5162.580751][ T44] 1 lock held by modprobe/2092:
[ 5162.580985][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5162.581441][ T44]
[ 5162.581567][ T44] =============================================
[ 5162.581567][ T44]
[ 5285.441771][ T44] INFO: task modprobe:2092 blocked for more than 860 seconds.
[ 5285.442303][ T44] Not tainted 6.17.0-virtme #1
[ 5285.442583][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5285.443063][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 5285.443657][ T44] Call Trace:
[ 5285.443927][ T44]
[ 5285.444104][ T44] __schedule+0x880/0x1b10
[ 5285.444397][ T44] ? io_schedule_timeout+0x150/0x150
[ 5285.444704][ T44] ? schedule+0x1ee/0x270
[ 5285.444917][ T44] ? __lock_release+0x5d/0x170
[ 5285.445198][ T44] schedule+0xe2/0x270
[ 5285.445411][ T44] schedule_preempt_disabled+0x18/0x30
[ 5285.445693][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5285.445988][ T44] ? down_read+0x4a0/0x4a0
[ 5285.446270][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.446544][ T44] ? lock_acquire+0x104/0x160
[ 5285.446831][ T44] ? register_pernet_device+0x1b/0x60
[ 5285.447123][ T44] down_write+0x1d6/0x200
[ 5285.447334][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5285.447668][ T44] ? find_held_lock+0x2b/0x80
[ 5285.447961][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 5285.448308][ T44] register_pernet_device+0x1b/0x60
[ 5285.448588][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5285.448914][ T44] do_one_initcall+0x8c/0x1d0
[ 5285.449198][ T44] ? trace_initcall_level+0x130/0x130
[ 5285.449475][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.449771][ T44] ? trace_kmalloc+0x26/0xd0
[ 5285.450046][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5285.450330][ T44] ? debug_objects_oom+0x160/0x160
[ 5285.450602][ T44] ? kasan_unpoison+0x27/0x50
[ 5285.450889][ T44] ? __asan_register_globals+0x5d/0x70
[ 5285.451166][ T44] do_init_module+0x27a/0x860
[ 5285.451445][ T44] ? free_module+0x2f0/0x2f0
[ 5285.451745][ T44] ? kfree+0x144/0x320
[ 5285.451962][ T44] ? find_vm_area+0x12/0x50
[ 5285.452255][ T44] load_module+0x1f40/0x2dd0
[ 5285.452554][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5285.452918][ T44] ? kernel_read_file+0x3ed/0x550
[ 5285.453204][ T44] ? kernel_read_file+0x3c8/0x550
[ 5285.453478][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5285.453770][ T44] ? init_module_from_file+0xe9/0x150
[ 5285.454042][ T44] init_module_from_file+0xe9/0x150
[ 5285.454321][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5285.454607][ T44] ? idempotent_init_module+0x316/0x610
[ 5285.454887][ T44] ? __lock_release+0x5d/0x170
[ 5285.455163][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5285.455435][ T44] idempotent_init_module+0x331/0x610
[ 5285.455718][ T44] ? init_module_from_file+0x150/0x150
[ 5285.456002][ T44] ? cap_capable+0x94/0x230
[ 5285.456290][ T44] __x64_sys_finit_module+0xca/0x150
[ 5285.456558][ T44] ? do_syscall_64+0x85/0x300
[ 5285.456861][ T44] do_syscall_64+0xc1/0x300
[ 5285.457142][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5285.457475][ T44] RIP: 0033:0x7f0c0cf3692d
[ 5285.457767][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5285.458175][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 5285.458583][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 5285.458993][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 5285.459392][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 5285.459801][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 5285.460229][ T44]
[ 5285.460440][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 5285.460921][ T44]
[ 5285.460921][ T44] Showing all locks held in the system:
[ 5285.461318][ T44] 2 locks held by kworker/u19:0/37:
[ 5285.461582][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5285.462361][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5285.462956][ T44] 1 lock held by khungtaskd/44:
[ 5285.463219][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5285.463682][ T44] 4 locks held by kworker/u16:1/68:
[ 5285.463968][ T44] 1 lock held by modprobe/2092:
[ 5285.464225][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5285.464744][ T44]
[ 5285.464884][ T44] =============================================
[ 5285.464884][ T44]
[ 5408.321757][ T44] INFO: task modprobe:2092 blocked for more than 983 seconds.
[ 5408.322309][ T44] Not tainted 6.17.0-virtme #1
[ 5408.322536][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5408.322942][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 5408.323445][ T44] Call Trace:
[ 5408.323625][ T44]
[ 5408.323772][ T44] __schedule+0x880/0x1b10
[ 5408.324036][ T44] ? io_schedule_timeout+0x150/0x150
[ 5408.324283][ T44] ? schedule+0x1ee/0x270
[ 5408.324463][ T44] ? __lock_release+0x5d/0x170
[ 5408.324754][ T44] schedule+0xe2/0x270
[ 5408.324940][ T44] schedule_preempt_disabled+0x18/0x30
[ 5408.325175][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5408.325416][ T44] ? down_read+0x4a0/0x4a0
[ 5408.325659][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.325925][ T44] ? lock_acquire+0x104/0x160
[ 5408.326157][ T44] ? register_pernet_device+0x1b/0x60
[ 5408.326399][ T44] down_write+0x1d6/0x200
[ 5408.326578][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5408.326872][ T44] ? find_held_lock+0x2b/0x80
[ 5408.327119][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 5408.327404][ T44] register_pernet_device+0x1b/0x60
[ 5408.327646][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5408.327899][ T44] do_one_initcall+0x8c/0x1d0
[ 5408.328134][ T44] ? trace_initcall_level+0x130/0x130
[ 5408.328366][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.328597][ T44] ? trace_kmalloc+0x26/0xd0
[ 5408.328861][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5408.329095][ T44] ? debug_objects_oom+0x160/0x160
[ 5408.329336][ T44] ? kasan_unpoison+0x27/0x50
[ 5408.329576][ T44] ? __asan_register_globals+0x5d/0x70
[ 5408.329821][ T44] do_init_module+0x27a/0x860
[ 5408.330061][ T44] ? free_module+0x2f0/0x2f0
[ 5408.330292][ T44] ? kfree+0x144/0x320
[ 5408.330470][ T44] ? find_vm_area+0x12/0x50
[ 5408.330717][ T44] load_module+0x1f40/0x2dd0
[ 5408.330959][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5408.331253][ T44] ? kernel_read_file+0x3ed/0x550
[ 5408.331495][ T44] ? kernel_read_file+0x3c8/0x550
[ 5408.331742][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5408.331977][ T44] ? init_module_from_file+0xe9/0x150
[ 5408.332208][ T44] init_module_from_file+0xe9/0x150
[ 5408.332439][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5408.332699][ T44] ? idempotent_init_module+0x316/0x610
[ 5408.332929][ T44] ? __lock_release+0x5d/0x170
[ 5408.333164][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5408.333395][ T44] idempotent_init_module+0x331/0x610
[ 5408.333626][ T44] ? init_module_from_file+0x150/0x150
[ 5408.333894][ T44] ? cap_capable+0x94/0x230
[ 5408.334136][ T44] __x64_sys_finit_module+0xca/0x150
[ 5408.334375][ T44] ? do_syscall_64+0x85/0x300
[ 5408.334610][ T44] do_syscall_64+0xc1/0x300
[ 5408.334851][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5408.335137][ T44] RIP: 0033:0x7f0c0cf3692d
[ 5408.335378][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5408.335731][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 5408.336087][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 5408.336430][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 5408.336785][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 5408.337125][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 5408.337495][ T44]
[ 5408.337682][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 5408.338070][ T44]
[ 5408.338070][ T44] Showing all locks held in the system:
[ 5408.338406][ T44] 2 locks held by kworker/u19:0/37:
[ 5408.338627][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5408.339454][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5408.339962][ T44] 1 lock held by khungtaskd/44:
[ 5408.340187][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5408.340576][ T44] 4 locks held by kworker/u16:1/68:
[ 5408.340821][ T44] 1 lock held by modprobe/2092:
[ 5408.341058][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5408.341501][ T44]
[ 5408.341622][ T44] =============================================
[ 5408.341622][ T44]
[ 5531.200750][ T44] INFO: task modprobe:2092 blocked for more than 1105 seconds.
[ 5531.201301][ T44] Not tainted 6.17.0-virtme #1
[ 5531.201543][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5531.201952][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 5531.202454][ T44] Call Trace:
[ 5531.202644][ T44]
[ 5531.202793][ T44] __schedule+0x880/0x1b10
[ 5531.203043][ T44] ? io_schedule_timeout+0x150/0x150
[ 5531.203311][ T44] ? schedule+0x1ee/0x270
[ 5531.203490][ T44] ? __lock_release+0x5d/0x170
[ 5531.203772][ T44] schedule+0xe2/0x270
[ 5531.203956][ T44] schedule_preempt_disabled+0x18/0x30
[ 5531.204188][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5531.204428][ T44] ? down_read+0x4a0/0x4a0
[ 5531.204665][ T44] ? rcu_is_watching+0x12/0xb0
[ 5531.204914][ T44] ? lock_acquire+0x104/0x160
[ 5531.205153][ T44] ? register_pernet_device+0x1b/0x60
[ 5531.205393][ T44] down_write+0x1d6/0x200
[ 5531.205574][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5531.205872][ T44] ? find_held_lock+0x2b/0x80
[ 5531.206110][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 5531.206395][ T44] register_pernet_device+0x1b/0x60
[ 5531.206633][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5531.206895][ T44] do_one_initcall+0x8c/0x1d0
[ 5531.207135][ T44] ? trace_initcall_level+0x130/0x130
[ 5531.207369][ T44] ? rcu_is_watching+0x12/0xb0
[ 5531.207602][ T44] ? trace_kmalloc+0x26/0xd0
[ 5531.207866][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5531.208104][ T44] ? debug_objects_oom+0x160/0x160
[ 5531.208340][ T44] ? kasan_unpoison+0x27/0x50
[ 5531.208582][ T44] ? __asan_register_globals+0x5d/0x70
[ 5531.208829][ T44] do_init_module+0x27a/0x860
[ 5531.209068][ T44] ? free_module+0x2f0/0x2f0
[ 5531.209297][ T44] ? kfree+0x144/0x320
[ 5531.209478][ T44] ? find_vm_area+0x12/0x50
[ 5531.209726][ T44] load_module+0x1f40/0x2dd0
[ 5531.209967][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5531.210251][ T44] ? kernel_read_file+0x3ed/0x550
[ 5531.210496][ T44] ? kernel_read_file+0x3c8/0x550
[ 5531.210758][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5531.210998][ T44] ? init_module_from_file+0xe9/0x150
[ 5531.211229][ T44] init_module_from_file+0xe9/0x150
[ 5531.211459][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5531.211731][ T44] ? idempotent_init_module+0x316/0x610
[ 5531.211976][ T44] ? __lock_release+0x5d/0x170
[ 5531.212219][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5531.212452][ T44] idempotent_init_module+0x331/0x610
[ 5531.212694][ T44] ? init_module_from_file+0x150/0x150
[ 5531.212938][ T44] ? cap_capable+0x94/0x230
[ 5531.213179][ T44] __x64_sys_finit_module+0xca/0x150
[ 5531.213413][ T44] ? do_syscall_64+0x85/0x300
[ 5531.213663][ T44] do_syscall_64+0xc1/0x300
[ 5531.213907][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5531.214195][ T44] RIP: 0033:0x7f0c0cf3692d
[ 5531.214441][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5531.214801][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 5531.215148][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 5531.215496][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 5531.215867][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 5531.216211][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 5531.216567][ T44]
[ 5531.216755][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 5531.217157][ T44]
[ 5531.217157][ T44] Showing all locks held in the system:
[ 5531.217496][ T44] 2 locks held by kworker/u19:0/37:
[ 5531.218097][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5531.218543][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5531.219053][ T44] 1 lock held by khungtaskd/44:
[ 5531.219273][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5531.219661][ T44] 4 locks held by kworker/u16:1/68:
[ 5531.219904][ T44] 1 lock held by modprobe/2092:
[ 5531.220124][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5531.220562][ T44]
[ 5531.220724][ T44] =============================================
[ 5531.220724][ T44]
[ 5654.081754][ T44] INFO: task modprobe:2092 blocked for more than 1228 seconds.
[ 5654.082301][ T44] Not tainted 6.17.0-virtme #1
[ 5654.082525][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5654.082949][ T44] task:modprobe state:D stack:25632 pid:2092 tgid:2092 ppid:37 task_flags:0x400100 flags:0x00080001
[ 5654.083456][ T44] Call Trace:
[ 5654.083637][ T44]
[ 5654.083788][ T44] __schedule+0x880/0x1b10
[ 5654.084044][ T44] ? io_schedule_timeout+0x150/0x150
[ 5654.084293][ T44] ? schedule+0x1ee/0x270
[ 5654.084482][ T44] ? __lock_release+0x5d/0x170
[ 5654.084766][ T44] schedule+0xe2/0x270
[ 5654.084955][ T44] schedule_preempt_disabled+0x18/0x30
[ 5654.085188][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5654.085427][ T44] ? down_read+0x4a0/0x4a0
[ 5654.085667][ T44] ? rcu_is_watching+0x12/0xb0
[ 5654.085914][ T44] ? lock_acquire+0x104/0x160
[ 5654.086147][ T44] ? register_pernet_device+0x1b/0x60
[ 5654.086409][ T44] down_write+0x1d6/0x200
[ 5654.086590][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5654.086891][ T44] ? find_held_lock+0x2b/0x80
[ 5654.087126][ T44] ? _sub_I_65535_1+0xcf0/0xcf0 [xt_conntrack]
[ 5654.087412][ T44] register_pernet_device+0x1b/0x60
[ 5654.087645][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5654.087927][ T44] do_one_initcall+0x8c/0x1d0
[ 5654.088179][ T44] ? trace_initcall_level+0x130/0x130
[ 5654.088413][ T44] ? rcu_is_watching+0x12/0xb0
[ 5654.088649][ T44] ? trace_kmalloc+0x26/0xd0
[ 5654.088897][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5654.089131][ T44] ? debug_objects_oom+0x160/0x160
[ 5654.089368][ T44] ? kasan_unpoison+0x27/0x50
[ 5654.089600][ T44] ? __asan_register_globals+0x5d/0x70
[ 5654.089902][ T44] do_init_module+0x27a/0x860
[ 5654.090143][ T44] ? free_module+0x2f0/0x2f0
[ 5654.090377][ T44] ? kfree+0x144/0x320
[ 5654.090554][ T44] ? find_vm_area+0x12/0x50
[ 5654.090806][ T44] load_module+0x1f40/0x2dd0
[ 5654.091049][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5654.091333][ T44] ? kernel_read_file+0x3ed/0x550
[ 5654.091567][ T44] ? kernel_read_file+0x3c8/0x550
[ 5654.091843][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5654.092085][ T44] ? init_module_from_file+0xe9/0x150
[ 5654.092314][ T44] init_module_from_file+0xe9/0x150
[ 5654.092543][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5654.092799][ T44] ? idempotent_init_module+0x316/0x610
[ 5654.093027][ T44] ? __lock_release+0x5d/0x170
[ 5654.093270][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5654.093504][ T44] idempotent_init_module+0x331/0x610
[ 5654.093744][ T44] ? init_module_from_file+0x150/0x150
[ 5654.093984][ T44] ? cap_capable+0x94/0x230
[ 5654.094240][ T44] __x64_sys_finit_module+0xca/0x150
[ 5654.094469][ T44] ? do_syscall_64+0x85/0x300
[ 5654.094709][ T44] do_syscall_64+0xc1/0x300
[ 5654.094949][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5654.095236][ T44] RIP: 0033:0x7f0c0cf3692d
[ 5654.095478][ T44] RSP: 002b:00007ffee04cfb98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5654.095850][ T44] RAX: ffffffffffffffda RBX: 000055b0e68d0b90 RCX: 00007f0c0cf3692d
[ 5654.096194][ T44] RDX: 0000000000000000 RSI: 000055b0bf4a7a2a RDI: 0000000000000000
[ 5654.096549][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b0e68d10f0
[ 5654.096901][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf4a7a2a
[ 5654.097242][ T44] R13: 000055b0e68d0b00 R14: 000055b0e68d1170 R15: 0000000000000000
[ 5654.097596][ T44]
[ 5654.097784][ T44] INFO: task modprobe:2092 is blocked on an rw-semaphore, but the owner is not found.
[ 5654.098158][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 5654.098548][ T44]
[ 5654.098548][ T44] Showing all locks held in the system:
[ 5654.099248][ T44] 2 locks held by kworker/u19:0/37:
[ 5654.099473][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5654.099945][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5654.100431][ T44] 1 lock held by khungtaskd/44:
[ 5654.100737][ T44] #0: ffffffffb4d852c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5654.101132][ T44] 4 locks held by kworker/u16:1/68:
[ 5654.101365][ T44] 1 lock held by modprobe/2092:
[ 5654.101597][ T44] #0: ffffffffb5477f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5654.102063][ T44]
[ 5654.102188][ T44] =============================================
[ 5654.102188][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr