[ 4133.825815][T31437] eth1: renamed from tmp
[ 4134.781368][T31445] eth2: renamed from tmp
[ 4302.411182][ T44] INFO: task modprobe:31456 blocked for more than 122 seconds.
[ 4302.411824][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 4302.412065][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4302.412614][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 4302.413313][ T44] Call Trace:
[ 4302.413501][ T44]
[ 4302.413634][ T44] __schedule+0x880/0x1b10
[ 4302.413876][ T44] ? io_schedule_timeout+0x150/0x150
[ 4302.414127][ T44] ? schedule+0x1ee/0x270
[ 4302.414294][ T44] ? __lock_release+0x5d/0x170
[ 4302.414530][ T44] schedule+0xe2/0x270
[ 4302.414699][ T44] schedule_preempt_disabled+0x18/0x30
[ 4302.414923][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4302.415165][ T44] ? down_read+0x4a0/0x4a0
[ 4302.415404][ T44] ? rcu_is_watching+0x12/0xb0
[ 4302.415666][ T44] ? lock_acquire+0x104/0x160
[ 4302.415887][ T44] ? register_pernet_device+0x1b/0x60
[ 4302.416126][ T44] down_write+0x1d6/0x200
[ 4302.416296][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4302.416717][ T44] ? find_held_lock+0x2b/0x80
[ 4302.417137][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 4302.417562][ T44] register_pernet_device+0x1b/0x60
[ 4302.417787][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4302.418018][ T44] do_one_initcall+0x8c/0x1d0
[ 4302.418254][ T44] ? trace_initcall_level+0x130/0x130
[ 4302.418491][ T44] ? rcu_is_watching+0x12/0xb0
[ 4302.418714][ T44] ? trace_kmalloc+0x26/0xd0
[ 4302.418936][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4302.419175][ T44] ? debug_objects_oom+0x160/0x160
[ 4302.419803][ T44] ? kasan_unpoison+0x27/0x50
[ 4302.420037][ T44] ? __asan_register_globals+0x5d/0x70
[ 4302.420273][ T44] do_init_module+0x27a/0x860
[ 4302.420517][ T44] ? free_module+0x2f0/0x2f0
[ 4302.420740][ T44] ? kfree+0x144/0x320
[ 4302.420911][ T44] ? find_vm_area+0x12/0x50
[ 4302.421159][ T44] load_module+0x1f40/0x2dd0
[ 4302.421403][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4302.421771][ T44] ? kernel_read_file+0x3ed/0x550
[ 4302.422000][ T44] ? kernel_read_file+0x3c8/0x550
[ 4302.422242][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4302.422479][ T44] ? init_module_from_file+0xe9/0x150
[ 4302.422702][ T44] init_module_from_file+0xe9/0x150
[ 4302.422933][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4302.423179][ T44] ? idempotent_init_module+0x316/0x610
[ 4302.423409][ T44] ? __lock_release+0x5d/0x170
[ 4302.423640][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4302.423867][ T44] idempotent_init_module+0x331/0x610
[ 4302.424100][ T44] ? init_module_from_file+0x150/0x150
[ 4302.424335][ T44] ? cap_capable+0x94/0x230
[ 4302.424583][ T44] __x64_sys_finit_module+0xca/0x150
[ 4302.424810][ T44] ? do_syscall_64+0x85/0x300
[ 4302.425034][ T44] do_syscall_64+0xc1/0x300
[ 4302.425268][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4302.425560][ T44] RIP: 0033:0x7fce519dfa0d
[ 4302.425798][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4302.426192][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 4302.426547][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 4302.426886][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 4302.427241][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 4302.427582][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 4302.427943][ T44]
[ 4302.428126][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 4302.428499][ T44]
[ 4302.428499][ T44] Showing all locks held in the system:
[ 4302.428823][ T44] 2 locks held by kworker/u19:0/37:
[ 4302.429040][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4302.429505][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4302.429991][ T44] 1 lock held by khungtaskd/44:
[ 4302.430213][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4302.430611][ T44] 4 locks held by kworker/u16:1/67:
[ 4302.430844][ T44] 1 lock held by modprobe/31456:
[ 4302.431054][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4302.431543][ T44]
[ 4302.431654][ T44] =============================================
[ 4302.431654][ T44]
[ 4425.291178][ T44] INFO: task modprobe:31456 blocked for more than 245 seconds.
[ 4425.291677][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 4425.291913][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4425.292411][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 4425.292905][ T44] Call Trace:
[ 4425.293071][ T44]
[ 4425.293203][ T44] __schedule+0x880/0x1b10
[ 4425.293438][ T44] ? io_schedule_timeout+0x150/0x150
[ 4425.293668][ T44] ? schedule+0x1ee/0x270
[ 4425.293838][ T44] ? __lock_release+0x5d/0x170
[ 4425.294071][ T44] schedule+0xe2/0x270
[ 4425.294249][ T44] schedule_preempt_disabled+0x18/0x30
[ 4425.294467][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4425.294690][ T44] ? down_read+0x4a0/0x4a0
[ 4425.294923][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.295154][ T44] ? lock_acquire+0x104/0x160
[ 4425.295369][ T44] ? register_pernet_device+0x1b/0x60
[ 4425.295596][ T44] down_write+0x1d6/0x200
[ 4425.295775][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4425.296047][ T44] ? find_held_lock+0x2b/0x80
[ 4425.296352][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 4425.296637][ T44] register_pernet_device+0x1b/0x60
[ 4425.296864][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4425.297100][ T44] do_one_initcall+0x8c/0x1d0
[ 4425.297322][ T44] ? trace_initcall_level+0x130/0x130
[ 4425.297550][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.297774][ T44] ? trace_kmalloc+0x26/0xd0
[ 4425.297992][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4425.298218][ T44] ? debug_objects_oom+0x160/0x160
[ 4425.298440][ T44] ? kasan_unpoison+0x27/0x50
[ 4425.298667][ T44] ? __asan_register_globals+0x5d/0x70
[ 4425.298893][ T44] do_init_module+0x27a/0x860
[ 4425.299143][ T44] ? free_module+0x2f0/0x2f0
[ 4425.299364][ T44] ? kfree+0x144/0x320
[ 4425.299530][ T44] ? find_vm_area+0x12/0x50
[ 4425.299761][ T44] load_module+0x1f40/0x2dd0
[ 4425.299991][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4425.300270][ T44] ? kernel_read_file+0x3ed/0x550
[ 4425.300496][ T44] ? kernel_read_file+0x3c8/0x550
[ 4425.300725][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4425.300956][ T44] ? init_module_from_file+0xe9/0x150
[ 4425.301184][ T44] init_module_from_file+0xe9/0x150
[ 4425.301404][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4425.301638][ T44] ? idempotent_init_module+0x316/0x610
[ 4425.301862][ T44] ? __lock_release+0x5d/0x170
[ 4425.302095][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4425.302323][ T44] idempotent_init_module+0x331/0x610
[ 4425.302544][ T44] ? init_module_from_file+0x150/0x150
[ 4425.302782][ T44] ? cap_capable+0x94/0x230
[ 4425.303007][ T44] __x64_sys_finit_module+0xca/0x150
[ 4425.303235][ T44] ? do_syscall_64+0x85/0x300
[ 4425.303455][ T44] do_syscall_64+0xc1/0x300
[ 4425.303678][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4425.303961][ T44] RIP: 0033:0x7fce519dfa0d
[ 4425.304199][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4425.304531][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 4425.304864][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 4425.305202][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 4425.305538][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 4425.305873][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 4425.306238][ T44]
[ 4425.306405][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 4425.306772][ T44]
[ 4425.306772][ T44] Showing all locks held in the system:
[ 4425.307098][ T44] 2 locks held by kworker/u19:0/37:
[ 4425.307309][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4425.307743][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4425.308230][ T44] 1 lock held by khungtaskd/44:
[ 4425.308450][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4425.308829][ T44] 4 locks held by kworker/u16:1/67:
[ 4425.309050][ T44] 1 lock held by modprobe/31456:
[ 4425.309273][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4425.309694][ T44]
[ 4425.309810][ T44] =============================================
[ 4425.309810][ T44]
[ 4548.172168][ T44] INFO: task modprobe:31456 blocked for more than 368 seconds.
[ 4548.172666][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 4548.172885][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4548.173292][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 4548.173824][ T44] Call Trace:
[ 4548.174006][ T44]
[ 4548.174146][ T44] __schedule+0x880/0x1b10
[ 4548.174395][ T44] ? io_schedule_timeout+0x150/0x150
[ 4548.174634][ T44] ? schedule+0x1ee/0x270
[ 4548.174806][ T44] ? __lock_release+0x5d/0x170
[ 4548.175046][ T44] schedule+0xe2/0x270
[ 4548.175230][ T44] schedule_preempt_disabled+0x18/0x30
[ 4548.175492][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4548.175728][ T44] ? down_read+0x4a0/0x4a0
[ 4548.175969][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.176210][ T44] ? lock_acquire+0x104/0x160
[ 4548.176441][ T44] ? register_pernet_device+0x1b/0x60
[ 4548.176682][ T44] down_write+0x1d6/0x200
[ 4548.176856][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4548.177159][ T44] ? find_held_lock+0x2b/0x80
[ 4548.177393][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 4548.177691][ T44] register_pernet_device+0x1b/0x60
[ 4548.177922][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4548.178165][ T44] do_one_initcall+0x8c/0x1d0
[ 4548.178398][ T44] ? trace_initcall_level+0x130/0x130
[ 4548.178629][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.178864][ T44] ? trace_kmalloc+0x26/0xd0
[ 4548.179102][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4548.179332][ T44] ? debug_objects_oom+0x160/0x160
[ 4548.179563][ T44] ? kasan_unpoison+0x27/0x50
[ 4548.179795][ T44] ? __asan_register_globals+0x5d/0x70
[ 4548.180024][ T44] do_init_module+0x27a/0x860
[ 4548.180285][ T44] ? free_module+0x2f0/0x2f0
[ 4548.180523][ T44] ? kfree+0x144/0x320
[ 4548.180698][ T44] ? find_vm_area+0x12/0x50
[ 4548.180936][ T44] load_module+0x1f40/0x2dd0
[ 4548.181188][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4548.181475][ T44] ? kernel_read_file+0x3ed/0x550
[ 4548.181710][ T44] ? kernel_read_file+0x3c8/0x550
[ 4548.181949][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4548.182194][ T44] ? init_module_from_file+0xe9/0x150
[ 4548.182434][ T44] init_module_from_file+0xe9/0x150
[ 4548.182662][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4548.182907][ T44] ? idempotent_init_module+0x316/0x610
[ 4548.183141][ T44] ? __lock_release+0x5d/0x170
[ 4548.183375][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4548.183606][ T44] idempotent_init_module+0x331/0x610
[ 4548.183845][ T44] ? init_module_from_file+0x150/0x150
[ 4548.184096][ T44] ? cap_capable+0x94/0x230
[ 4548.184332][ T44] __x64_sys_finit_module+0xca/0x150
[ 4548.184563][ T44] ? do_syscall_64+0x85/0x300
[ 4548.184795][ T44] do_syscall_64+0xc1/0x300
[ 4548.185026][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4548.185339][ T44] RIP: 0033:0x7fce519dfa0d
[ 4548.185586][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4548.185938][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 4548.186293][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 4548.186647][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 4548.186994][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 4548.187352][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 4548.187712][ T44]
[ 4548.187888][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 4548.188271][ T44]
[ 4548.188271][ T44] Showing all locks held in the system:
[ 4548.188616][ T44] 2 locks held by kworker/u19:0/37:
[ 4548.188835][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4548.189289][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4548.189796][ T44] 1 lock held by khungtaskd/44:
[ 4548.190013][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4548.190426][ T44] 4 locks held by kworker/u16:1/67:
[ 4548.190661][ T44] 1 lock held by modprobe/31456:
[ 4548.190877][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4548.191327][ T44]
[ 4548.191438][ T44] =============================================
[ 4548.191438][ T44]
[ 4671.051178][ T44] INFO: task modprobe:31456 blocked for more than 491 seconds.
[ 4671.051716][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 4671.051954][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4671.052398][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 4671.052988][ T44] Call Trace:
[ 4671.053195][ T44]
[ 4671.053333][ T44] __schedule+0x880/0x1b10
[ 4671.053615][ T44] ? io_schedule_timeout+0x150/0x150
[ 4671.053891][ T44] ? schedule+0x1ee/0x270
[ 4671.054100][ T44] ? __lock_release+0x5d/0x170
[ 4671.054364][ T44] schedule+0xe2/0x270
[ 4671.054572][ T44] schedule_preempt_disabled+0x18/0x30
[ 4671.054832][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4671.055111][ T44] ? down_read+0x4a0/0x4a0
[ 4671.055370][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.055628][ T44] ? lock_acquire+0x104/0x160
[ 4671.055882][ T44] ? register_pernet_device+0x1b/0x60
[ 4671.056157][ T44] down_write+0x1d6/0x200
[ 4671.056345][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4671.056659][ T44] ? find_held_lock+0x2b/0x80
[ 4671.056920][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 4671.057253][ T44] register_pernet_device+0x1b/0x60
[ 4671.057511][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4671.057776][ T44] do_one_initcall+0x8c/0x1d0
[ 4671.058025][ T44] ? trace_initcall_level+0x130/0x130
[ 4671.058287][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.058549][ T44] ? trace_kmalloc+0x26/0xd0
[ 4671.058820][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4671.059071][ T44] ? debug_objects_oom+0x160/0x160
[ 4671.059340][ T44] ? kasan_unpoison+0x27/0x50
[ 4671.059601][ T44] ? __asan_register_globals+0x5d/0x70
[ 4671.059853][ T44] do_init_module+0x27a/0x860
[ 4671.060115][ T44] ? free_module+0x2f0/0x2f0
[ 4671.060364][ T44] ? kfree+0x144/0x320
[ 4671.060562][ T44] ? find_vm_area+0x12/0x50
[ 4671.060825][ T44] load_module+0x1f40/0x2dd0
[ 4671.061097][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4671.061403][ T44] ? kernel_read_file+0x3ed/0x550
[ 4671.061662][ T44] ? kernel_read_file+0x3c8/0x550
[ 4671.061916][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4671.062175][ T44] ? init_module_from_file+0xe9/0x150
[ 4671.062422][ T44] init_module_from_file+0xe9/0x150
[ 4671.062680][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4671.062950][ T44] ? idempotent_init_module+0x316/0x610
[ 4671.063205][ T44] ? __lock_release+0x5d/0x170
[ 4671.063454][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4671.063720][ T44] idempotent_init_module+0x331/0x610
[ 4671.063973][ T44] ? init_module_from_file+0x150/0x150
[ 4671.064254][ T44] ? cap_capable+0x94/0x230
[ 4671.064532][ T44] __x64_sys_finit_module+0xca/0x150
[ 4671.064786][ T44] ? do_syscall_64+0x85/0x300
[ 4671.065038][ T44] do_syscall_64+0xc1/0x300
[ 4671.065291][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4671.065605][ T44] RIP: 0033:0x7fce519dfa0d
[ 4671.065871][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4671.066269][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 4671.066655][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 4671.067029][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 4671.067420][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 4671.067823][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 4671.068227][ T44]
[ 4671.068420][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 4671.068841][ T44]
[ 4671.068841][ T44] Showing all locks held in the system:
[ 4671.069220][ T44] 2 locks held by kworker/u19:0/37:
[ 4671.069495][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4671.069992][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4671.070553][ T44] 1 lock held by khungtaskd/44:
[ 4671.070806][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4671.071255][ T44] 4 locks held by kworker/u16:1/67:
[ 4671.071516][ T44] 1 lock held by modprobe/31456:
[ 4671.071760][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4671.072250][ T44]
[ 4671.072374][ T44] =============================================
[ 4671.072374][ T44]
[ 4793.931202][ T44] INFO: task modprobe:31456 blocked for more than 614 seconds.
[ 4793.931812][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 4793.932067][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4793.932549][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 4793.933160][ T44] Call Trace:
[ 4793.933428][ T44]
[ 4793.933655][ T44] __schedule+0x880/0x1b10
[ 4793.933947][ T44] ? io_schedule_timeout+0x150/0x150
[ 4793.934249][ T44] ? schedule+0x1ee/0x270
[ 4793.934453][ T44] ? __lock_release+0x5d/0x170
[ 4793.934730][ T44] schedule+0xe2/0x270
[ 4793.934930][ T44] schedule_preempt_disabled+0x18/0x30
[ 4793.935205][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4793.935504][ T44] ? down_read+0x4a0/0x4a0
[ 4793.935788][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.936076][ T44] ? lock_acquire+0x104/0x160
[ 4793.936360][ T44] ? register_pernet_device+0x1b/0x60
[ 4793.936642][ T44] down_write+0x1d6/0x200
[ 4793.936846][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4793.937189][ T44] ? find_held_lock+0x2b/0x80
[ 4793.937466][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 4793.937835][ T44] register_pernet_device+0x1b/0x60
[ 4793.938121][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4793.938407][ T44] do_one_initcall+0x8c/0x1d0
[ 4793.938683][ T44] ? trace_initcall_level+0x130/0x130
[ 4793.938952][ T44] ? rcu_is_watching+0x12/0xb0
[ 4793.939235][ T44] ? trace_kmalloc+0x26/0xd0
[ 4793.939523][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4793.939821][ T44] ? debug_objects_oom+0x160/0x160
[ 4793.940117][ T44] ? kasan_unpoison+0x27/0x50
[ 4793.940405][ T44] ? __asan_register_globals+0x5d/0x70
[ 4793.940678][ T44] do_init_module+0x27a/0x860
[ 4793.940960][ T44] ? free_module+0x2f0/0x2f0
[ 4793.941256][ T44] ? kfree+0x144/0x320
[ 4793.941460][ T44] ? find_vm_area+0x12/0x50
[ 4793.941749][ T44] load_module+0x1f40/0x2dd0
[ 4793.942029][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4793.942376][ T44] ? kernel_read_file+0x3ed/0x550
[ 4793.942658][ T44] ? kernel_read_file+0x3c8/0x550
[ 4793.942935][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4793.943225][ T44] ? init_module_from_file+0xe9/0x150
[ 4793.943509][ T44] init_module_from_file+0xe9/0x150
[ 4793.943964][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4793.944270][ T44] ? idempotent_init_module+0x316/0x610
[ 4793.944543][ T44] ? __lock_release+0x5d/0x170
[ 4793.944819][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4793.945103][ T44] idempotent_init_module+0x331/0x610
[ 4793.945383][ T44] ? init_module_from_file+0x150/0x150
[ 4793.945907][ T44] ? cap_capable+0x94/0x230
[ 4793.946228][ T44] __x64_sys_finit_module+0xca/0x150
[ 4793.946501][ T44] ? do_syscall_64+0x85/0x300
[ 4793.946776][ T44] do_syscall_64+0xc1/0x300
[ 4793.947047][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4793.947398][ T44] RIP: 0033:0x7fce519dfa0d
[ 4793.947682][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4793.948097][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 4793.948509][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 4793.948918][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 4793.949344][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 4793.949756][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 4793.950194][ T44]
[ 4793.950404][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 4793.950863][ T44]
[ 4793.950863][ T44] Showing all locks held in the system:
[ 4793.951273][ T44] 2 locks held by kworker/u19:0/37:
[ 4793.951535][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4793.952090][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4793.952687][ T44] 1 lock held by khungtaskd/44:
[ 4793.952945][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4793.953430][ T44] 4 locks held by kworker/u16:1/67:
[ 4793.953749][ T44] 1 lock held by modprobe/31456:
[ 4793.954009][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4793.954540][ T44]
[ 4793.954671][ T44] =============================================
[ 4793.954671][ T44]
[ 4916.811167][ T44] INFO: task modprobe:31456 blocked for more than 737 seconds.
[ 4916.811611][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 4916.811832][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4916.812242][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 4916.812779][ T44] Call Trace:
[ 4916.812959][ T44]
[ 4916.813102][ T44] __schedule+0x880/0x1b10
[ 4916.813365][ T44] ? io_schedule_timeout+0x150/0x150
[ 4916.813619][ T44] ? schedule+0x1ee/0x270
[ 4916.813798][ T44] ? __lock_release+0x5d/0x170
[ 4916.814041][ T44] schedule+0xe2/0x270
[ 4916.814228][ T44] schedule_preempt_disabled+0x18/0x30
[ 4916.814462][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 4916.814707][ T44] ? down_read+0x4a0/0x4a0
[ 4916.814950][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.815208][ T44] ? lock_acquire+0x104/0x160
[ 4916.815441][ T44] ? register_pernet_device+0x1b/0x60
[ 4916.815686][ T44] down_write+0x1d6/0x200
[ 4916.815867][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 4916.816163][ T44] ? find_held_lock+0x2b/0x80
[ 4916.816410][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 4916.816718][ T44] register_pernet_device+0x1b/0x60
[ 4916.816962][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 4916.817216][ T44] do_one_initcall+0x8c/0x1d0
[ 4916.817455][ T44] ? trace_initcall_level+0x130/0x130
[ 4916.817697][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.817926][ T44] ? trace_kmalloc+0x26/0xd0
[ 4916.818167][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 4916.818400][ T44] ? debug_objects_oom+0x160/0x160
[ 4916.818651][ T44] ? kasan_unpoison+0x27/0x50
[ 4916.818891][ T44] ? __asan_register_globals+0x5d/0x70
[ 4916.819137][ T44] do_init_module+0x27a/0x860
[ 4916.819381][ T44] ? free_module+0x2f0/0x2f0
[ 4916.819618][ T44] ? kfree+0x144/0x320
[ 4916.819794][ T44] ? find_vm_area+0x12/0x50
[ 4916.820035][ T44] load_module+0x1f40/0x2dd0
[ 4916.820288][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4916.820592][ T44] ? kernel_read_file+0x3ed/0x550
[ 4916.820831][ T44] ? kernel_read_file+0x3c8/0x550
[ 4916.821067][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4916.821318][ T44] ? init_module_from_file+0xe9/0x150
[ 4916.821556][ T44] init_module_from_file+0xe9/0x150
[ 4916.821790][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4916.822047][ T44] ? idempotent_init_module+0x316/0x610
[ 4916.822286][ T44] ? __lock_release+0x5d/0x170
[ 4916.822526][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4916.822769][ T44] idempotent_init_module+0x331/0x610
[ 4916.823011][ T44] ? init_module_from_file+0x150/0x150
[ 4916.823268][ T44] ? cap_capable+0x94/0x230
[ 4916.823509][ T44] __x64_sys_finit_module+0xca/0x150
[ 4916.823749][ T44] ? do_syscall_64+0x85/0x300
[ 4916.823984][ T44] do_syscall_64+0xc1/0x300
[ 4916.824224][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4916.824517][ T44] RIP: 0033:0x7fce519dfa0d
[ 4916.824758][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4916.825123][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 4916.825479][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 4916.825833][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 4916.826193][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 4916.826551][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 4916.826920][ T44]
[ 4916.827104][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 4916.827490][ T44]
[ 4916.827490][ T44] Showing all locks held in the system:
[ 4916.827824][ T44] 2 locks held by kworker/u19:0/37:
[ 4916.828049][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4916.828546][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4916.829050][ T44] 1 lock held by khungtaskd/44:
[ 4916.829284][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4916.829690][ T44] 4 locks held by kworker/u16:1/67:
[ 4916.829924][ T44] 1 lock held by modprobe/31456:
[ 4916.830156][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 4916.830609][ T44]
[ 4916.830722][ T44] =============================================
[ 4916.830722][ T44]
[ 5039.692174][ T44] INFO: task modprobe:31456 blocked for more than 860 seconds.
[ 5039.692603][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 5039.692825][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5039.693237][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 5039.693724][ T44] Call Trace:
[ 5039.693898][ T44]
[ 5039.694021][ T44] __schedule+0x880/0x1b10
[ 5039.694268][ T44] ? io_schedule_timeout+0x150/0x150
[ 5039.694507][ T44] ? schedule+0x1ee/0x270
[ 5039.694671][ T44] ? __lock_release+0x5d/0x170
[ 5039.694899][ T44] schedule+0xe2/0x270
[ 5039.695067][ T44] schedule_preempt_disabled+0x18/0x30
[ 5039.695294][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5039.695519][ T44] ? down_read+0x4a0/0x4a0
[ 5039.695745][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.695964][ T44] ? lock_acquire+0x104/0x160
[ 5039.696201][ T44] ? register_pernet_device+0x1b/0x60
[ 5039.696443][ T44] down_write+0x1d6/0x200
[ 5039.696608][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5039.696878][ T44] ? find_held_lock+0x2b/0x80
[ 5039.697107][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 5039.697391][ T44] register_pernet_device+0x1b/0x60
[ 5039.697611][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5039.697843][ T44] do_one_initcall+0x8c/0x1d0
[ 5039.698062][ T44] ? trace_initcall_level+0x130/0x130
[ 5039.698291][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.698511][ T44] ? trace_kmalloc+0x26/0xd0
[ 5039.698727][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5039.698946][ T44] ? debug_objects_oom+0x160/0x160
[ 5039.699176][ T44] ? kasan_unpoison+0x27/0x50
[ 5039.699406][ T44] ? __asan_register_globals+0x5d/0x70
[ 5039.699626][ T44] do_init_module+0x27a/0x860
[ 5039.699854][ T44] ? free_module+0x2f0/0x2f0
[ 5039.700074][ T44] ? kfree+0x144/0x320
[ 5039.700245][ T44] ? find_vm_area+0x12/0x50
[ 5039.700472][ T44] load_module+0x1f40/0x2dd0
[ 5039.700703][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5039.700974][ T44] ? kernel_read_file+0x3ed/0x550
[ 5039.701211][ T44] ? kernel_read_file+0x3c8/0x550
[ 5039.701434][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5039.701660][ T44] ? init_module_from_file+0xe9/0x150
[ 5039.701877][ T44] init_module_from_file+0xe9/0x150
[ 5039.702111][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5039.702345][ T44] ? idempotent_init_module+0x316/0x610
[ 5039.702570][ T44] ? __lock_release+0x5d/0x170
[ 5039.702790][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5039.703013][ T44] idempotent_init_module+0x331/0x610
[ 5039.703242][ T44] ? init_module_from_file+0x150/0x150
[ 5039.703474][ T44] ? cap_capable+0x94/0x230
[ 5039.703700][ T44] __x64_sys_finit_module+0xca/0x150
[ 5039.703918][ T44] ? do_syscall_64+0x85/0x300
[ 5039.704156][ T44] do_syscall_64+0xc1/0x300
[ 5039.704375][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5039.704648][ T44] RIP: 0033:0x7fce519dfa0d
[ 5039.704876][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5039.705213][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 5039.705542][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 5039.705876][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 5039.706209][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 5039.706543][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 5039.706889][ T44]
[ 5039.707054][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 5039.707424][ T44]
[ 5039.707424][ T44] Showing all locks held in the system:
[ 5039.707742][ T44] 2 locks held by kworker/u19:0/37:
[ 5039.707951][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5039.708386][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5039.708873][ T44] 1 lock held by khungtaskd/44:
[ 5039.709090][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5039.709470][ T44] 4 locks held by kworker/u16:1/67:
[ 5039.709690][ T44] 1 lock held by modprobe/31456:
[ 5039.709896][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5039.710329][ T44]
[ 5039.710435][ T44] =============================================
[ 5039.710435][ T44]
[ 5162.571177][ T44] INFO: task modprobe:31456 blocked for more than 983 seconds.
[ 5162.571672][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 5162.571880][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5162.572282][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 5162.572773][ T44] Call Trace:
[ 5162.572939][ T44]
[ 5162.573061][ T44] __schedule+0x880/0x1b10
[ 5162.573310][ T44] ? io_schedule_timeout+0x150/0x150
[ 5162.573544][ T44] ? schedule+0x1ee/0x270
[ 5162.573723][ T44] ? __lock_release+0x5d/0x170
[ 5162.573953][ T44] schedule+0xe2/0x270
[ 5162.574132][ T44] schedule_preempt_disabled+0x18/0x30
[ 5162.574351][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5162.574573][ T44] ? down_read+0x4a0/0x4a0
[ 5162.574800][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.575020][ T44] ? lock_acquire+0x104/0x160
[ 5162.575246][ T44] ? register_pernet_device+0x1b/0x60
[ 5162.575488][ T44] down_write+0x1d6/0x200
[ 5162.575654][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5162.575924][ T44] ? find_held_lock+0x2b/0x80
[ 5162.576158][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 5162.576444][ T44] register_pernet_device+0x1b/0x60
[ 5162.576663][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5162.576889][ T44] do_one_initcall+0x8c/0x1d0
[ 5162.577128][ T44] ? trace_initcall_level+0x130/0x130
[ 5162.577347][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.577567][ T44] ? trace_kmalloc+0x26/0xd0
[ 5162.577785][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5162.578005][ T44] ? debug_objects_oom+0x160/0x160
[ 5162.578236][ T44] ? kasan_unpoison+0x27/0x50
[ 5162.578459][ T44] ? __asan_register_globals+0x5d/0x70
[ 5162.578689][ T44] do_init_module+0x27a/0x860
[ 5162.578916][ T44] ? free_module+0x2f0/0x2f0
[ 5162.579143][ T44] ? kfree+0x144/0x320
[ 5162.579310][ T44] ? find_vm_area+0x12/0x50
[ 5162.579537][ T44] load_module+0x1f40/0x2dd0
[ 5162.579769][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5162.580040][ T44] ? kernel_read_file+0x3ed/0x550
[ 5162.580270][ T44] ? kernel_read_file+0x3c8/0x550
[ 5162.580502][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5162.580725][ T44] ? init_module_from_file+0xe9/0x150
[ 5162.580942][ T44] init_module_from_file+0xe9/0x150
[ 5162.581178][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5162.581414][ T44] ? idempotent_init_module+0x316/0x610
[ 5162.581630][ T44] ? __lock_release+0x5d/0x170
[ 5162.581859][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5162.582088][ T44] idempotent_init_module+0x331/0x610
[ 5162.582309][ T44] ? init_module_from_file+0x150/0x150
[ 5162.582540][ T44] ? cap_capable+0x94/0x230
[ 5162.582770][ T44] __x64_sys_finit_module+0xca/0x150
[ 5162.582988][ T44] ? do_syscall_64+0x85/0x300
[ 5162.583215][ T44] do_syscall_64+0xc1/0x300
[ 5162.583444][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5162.583717][ T44] RIP: 0033:0x7fce519dfa0d
[ 5162.583945][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5162.584285][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 5162.584617][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 5162.584950][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 5162.585343][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 5162.585672][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 5162.586013][ T44]
[ 5162.586187][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 5162.586583][ T44]
[ 5162.586583][ T44] Showing all locks held in the system:
[ 5162.586896][ T44] 2 locks held by kworker/u19:0/37:
[ 5162.587112][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5162.587539][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5162.588018][ T44] 1 lock held by khungtaskd/44:
[ 5162.588237][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5162.588614][ T44] 4 locks held by kworker/u16:1/67:
[ 5162.588833][ T44] 1 lock held by modprobe/31456:
[ 5162.589040][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5162.589473][ T44]
[ 5162.589581][ T44] =============================================
[ 5162.589581][ T44]
[ 5285.451200][ T44] INFO: task modprobe:31456 blocked for more than 1105 seconds.
[ 5285.451844][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 5285.452242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5285.452845][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 5285.453701][ T44] Call Trace:
[ 5285.453985][ T44]
[ 5285.454197][ T44] __schedule+0x880/0x1b10
[ 5285.454597][ T44] ? io_schedule_timeout+0x150/0x150
[ 5285.454992][ T44] ? schedule+0x1ee/0x270
[ 5285.455284][ T44] ? __lock_release+0x5d/0x170
[ 5285.455672][ T44] schedule+0xe2/0x270
[ 5285.455968][ T44] schedule_preempt_disabled+0x18/0x30
[ 5285.456356][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5285.456740][ T44] ? down_read+0x4a0/0x4a0
[ 5285.457136][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.457515][ T44] ? lock_acquire+0x104/0x160
[ 5285.457886][ T44] ? register_pernet_device+0x1b/0x60
[ 5285.458282][ T44] down_write+0x1d6/0x200
[ 5285.458577][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5285.459045][ T44] ? find_held_lock+0x2b/0x80
[ 5285.459436][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 5285.459919][ T44] register_pernet_device+0x1b/0x60
[ 5285.460324][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5285.460713][ T44] do_one_initcall+0x8c/0x1d0
[ 5285.461100][ T44] ? trace_initcall_level+0x130/0x130
[ 5285.461492][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.461866][ T44] ? trace_kmalloc+0x26/0xd0
[ 5285.462250][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5285.462620][ T44] ? debug_objects_oom+0x160/0x160
[ 5285.462994][ T44] ? kasan_unpoison+0x27/0x50
[ 5285.463382][ T44] ? __asan_register_globals+0x5d/0x70
[ 5285.463762][ T44] do_init_module+0x27a/0x860
[ 5285.464170][ T44] ? free_module+0x2f0/0x2f0
[ 5285.464557][ T44] ? kfree+0x144/0x320
[ 5285.464841][ T44] ? find_vm_area+0x12/0x50
[ 5285.465244][ T44] load_module+0x1f40/0x2dd0
[ 5285.465642][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5285.466116][ T44] ? kernel_read_file+0x3ed/0x550
[ 5285.466500][ T44] ? kernel_read_file+0x3c8/0x550
[ 5285.466876][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5285.467287][ T44] ? init_module_from_file+0xe9/0x150
[ 5285.467663][ T44] init_module_from_file+0xe9/0x150
[ 5285.468040][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5285.468453][ T44] ? idempotent_init_module+0x316/0x610
[ 5285.468825][ T44] ? __lock_release+0x5d/0x170
[ 5285.469217][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5285.469610][ T44] idempotent_init_module+0x331/0x610
[ 5285.469991][ T44] ? init_module_from_file+0x150/0x150
[ 5285.470407][ T44] ? cap_capable+0x94/0x230
[ 5285.470797][ T44] __x64_sys_finit_module+0xca/0x150
[ 5285.471177][ T44] ? do_syscall_64+0x85/0x300
[ 5285.471557][ T44] do_syscall_64+0xc1/0x300
[ 5285.471931][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5285.472412][ T44] RIP: 0033:0x7fce519dfa0d
[ 5285.472806][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5285.473385][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 5285.473945][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 5285.474514][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 5285.475094][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 5285.475656][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 5285.476248][ T44]
[ 5285.476527][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 5285.477143][ T44]
[ 5285.477143][ T44] Showing all locks held in the system:
[ 5285.477687][ T44] 2 locks held by kworker/u19:0/37:
[ 5285.478041][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5285.478778][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5285.479596][ T44] 1 lock held by khungtaskd/44:
[ 5285.479963][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5285.480629][ T44] 4 locks held by kworker/u16:1/67:
[ 5285.481001][ T44] 1 lock held by modprobe/31456:
[ 5285.481369][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5285.482097][ T44]
[ 5285.482278][ T44] =============================================
[ 5285.482278][ T44]
[ 5408.331173][ T44] INFO: task modprobe:31456 blocked for more than 1228 seconds.
[ 5408.331661][ T44] Not tainted 6.17.0-rc6-virtme #1
[ 5408.331869][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5408.332254][ T44] task:modprobe state:D stack:25632 pid:31456 tgid:31456 ppid:37 task_flags:0x400100 flags:0x00004002
[ 5408.332758][ T44] Call Trace:
[ 5408.332924][ T44]
[ 5408.333043][ T44] __schedule+0x880/0x1b10
[ 5408.333289][ T44] ? io_schedule_timeout+0x150/0x150
[ 5408.333523][ T44] ? schedule+0x1ee/0x270
[ 5408.333689][ T44] ? __lock_release+0x5d/0x170
[ 5408.333919][ T44] schedule+0xe2/0x270
[ 5408.334095][ T44] schedule_preempt_disabled+0x18/0x30
[ 5408.334322][ T44] rwsem_down_write_slowpath+0x3c5/0xcb0
[ 5408.334547][ T44] ? down_read+0x4a0/0x4a0
[ 5408.334773][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.334994][ T44] ? lock_acquire+0x104/0x160
[ 5408.335216][ T44] ? register_pernet_device+0x1b/0x60
[ 5408.335445][ T44] down_write+0x1d6/0x200
[ 5408.335612][ T44] ? rwsem_down_write_slowpath+0xcb0/0xcb0
[ 5408.335893][ T44] ? find_held_lock+0x2b/0x80
[ 5408.336133][ T44] ? _sub_I_65535_1+0xb30/0xb30 [l2tp_core]
[ 5408.336417][ T44] register_pernet_device+0x1b/0x60
[ 5408.336636][ T44] l2tp_init+0x17/0x1000 [l2tp_core]
[ 5408.336861][ T44] do_one_initcall+0x8c/0x1d0
[ 5408.337092][ T44] ? trace_initcall_level+0x130/0x130
[ 5408.337313][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.337542][ T44] ? trace_kmalloc+0x26/0xd0
[ 5408.337765][ T44] ? __kmalloc_cache_noprof+0x15f/0x360
[ 5408.337982][ T44] ? debug_objects_oom+0x160/0x160
[ 5408.338212][ T44] ? kasan_unpoison+0x27/0x50
[ 5408.338450][ T44] ? __asan_register_globals+0x5d/0x70
[ 5408.338674][ T44] do_init_module+0x27a/0x860
[ 5408.338902][ T44] ? free_module+0x2f0/0x2f0
[ 5408.339141][ T44] ? kfree+0x144/0x320
[ 5408.339305][ T44] ? find_vm_area+0x12/0x50
[ 5408.339539][ T44] load_module+0x1f40/0x2dd0
[ 5408.339771][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5408.340044][ T44] ? kernel_read_file+0x3ed/0x550
[ 5408.340278][ T44] ? kernel_read_file+0x3c8/0x550
[ 5408.340501][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5408.340726][ T44] ? init_module_from_file+0xe9/0x150
[ 5408.340952][ T44] init_module_from_file+0xe9/0x150
[ 5408.341180][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5408.341416][ T44] ? idempotent_init_module+0x316/0x610
[ 5408.341632][ T44] ? __lock_release+0x5d/0x170
[ 5408.341853][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5408.342072][ T44] idempotent_init_module+0x331/0x610
[ 5408.342311][ T44] ? init_module_from_file+0x150/0x150
[ 5408.342544][ T44] ? cap_capable+0x94/0x230
[ 5408.342769][ T44] __x64_sys_finit_module+0xca/0x150
[ 5408.342987][ T44] ? do_syscall_64+0x85/0x300
[ 5408.343214][ T44] do_syscall_64+0xc1/0x300
[ 5408.343437][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5408.343706][ T44] RIP: 0033:0x7fce519dfa0d
[ 5408.343937][ T44] RSP: 002b:00007ffd4b7f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5408.344282][ T44] RAX: ffffffffffffffda RBX: 000055b2e9560b90 RCX: 00007fce519dfa0d
[ 5408.344609][ T44] RDX: 0000000000000000 RSI: 000055b2af9daa2a RDI: 0000000000000000
[ 5408.344937][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055b2e9561140
[ 5408.345271][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2af9daa2a
[ 5408.345604][ T44] R13: 000055b2e9561070 R14: 000055b2e95611c0 R15: 0000000000000000
[ 5408.345948][ T44]
[ 5408.346120][ T44] INFO: task modprobe:31456 is blocked on an rw-semaphore, but the owner is not found.
[ 5408.346473][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 5408.346839][ T44]
[ 5408.346839][ T44] Showing all locks held in the system:
[ 5408.347160][ T44] 2 locks held by kworker/u19:0/37:
[ 5408.347369][ T44] #0: ffff8880010d9d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5408.347793][ T44] #1: ffffc9000029fd40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5408.348302][ T44] 1 lock held by khungtaskd/44:
[ 5408.348513][ T44] #0: ffffffffafd83f80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5408.348888][ T44] 4 locks held by kworker/u16:1/67:
[ 5408.349114][ T44] 1 lock held by modprobe/31456:
[ 5408.349320][ T44] #0: ffffffffb0470630 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device+0x1b/0x60
[ 5408.349747][ T44]
[ 5408.349861][ T44] =============================================
[ 5408.349861][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr