[ 4302.535269][ T44] INFO: task modprobe:31728 blocked for more than 122 seconds.
[ 4302.535737][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4302.535957][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4302.536353][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 4302.536958][ T44] Call Trace:
[ 4302.537131][ T44]
[ 4302.537272][ T44] __schedule+0x880/0x1b10
[ 4302.537509][ T44] ? io_schedule_timeout+0x150/0x150
[ 4302.537744][ T44] ? schedule+0x1ee/0x270
[ 4302.537915][ T44] ? __lock_release+0x5d/0x170
[ 4302.538142][ T44] schedule+0xe2/0x270
[ 4302.538367][ T44] schedule_preempt_disabled+0x18/0x30
[ 4302.538588][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4302.538816][ T44] ? __lock_acquire+0x449/0x7e0
[ 4302.539038][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4302.539284][ T44] ? rcu_is_watching+0x12/0xb0
[ 4302.539506][ T44] ? lock_acquire+0x104/0x160
[ 4302.539722][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4302.539968][ T44] down_write+0x1d6/0x200
[ 4302.540135][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4302.540424][ T44] ? find_held_lock+0x2b/0x80
[ 4302.540648][ T44] ? __create_object+0x5e/0xb0
[ 4302.540876][ T44] ? __lock_release+0x5d/0x170
[ 4302.541099][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4302.541396][ T44] register_pernet_subsys+0x1a/0x40
[ 4302.541621][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4302.541857][ T44] do_one_initcall+0x8c/0x1d0
[ 4302.542433][ T44] ? trace_initcall_start+0x130/0x130
[ 4302.542660][ T44] ? rcu_is_watching+0x12/0xb0
[ 4302.542894][ T44] ? trace_kmalloc+0x26/0xd0
[ 4302.543114][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4302.543352][ T44] ? debug_objects_oom+0x160/0x160
[ 4302.543584][ T44] ? kasan_unpoison+0x27/0x50
[ 4302.543811][ T44] ? __asan_register_globals+0x5d/0x70
[ 4302.544034][ T44] do_init_module+0x27a/0x860
[ 4302.544290][ T44] ? free_module+0x2f0/0x2f0
[ 4302.544521][ T44] ? kfree+0x21d/0x540
[ 4302.544687][ T44] ? load_module+0x20c5/0x2dd0
[ 4302.544919][ T44] load_module+0x1f40/0x2dd0
[ 4302.545149][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4302.545442][ T44] ? kernel_read_file+0x3ed/0x550
[ 4302.545666][ T44] ? kernel_read_file+0x3c8/0x550
[ 4302.545902][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4302.546128][ T44] ? init_module_from_file+0xe9/0x150
[ 4302.546378][ T44] init_module_from_file+0xe9/0x150
[ 4302.546610][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4302.546857][ T44] ? idempotent_init_module+0x316/0x610
[ 4302.547082][ T44] ? __lock_release+0x5d/0x170
[ 4302.547320][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4302.547541][ T44] idempotent_init_module+0x331/0x610
[ 4302.547762][ T44] ? init_module_from_file+0x150/0x150
[ 4302.548003][ T44] ? cap_capable+0x94/0x230
[ 4302.548243][ T44] __x64_sys_finit_module+0xca/0x150
[ 4302.548469][ T44] ? do_syscall_64+0x85/0xfd0
[ 4302.548694][ T44] do_syscall_64+0xc1/0xfd0
[ 4302.548921][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4302.549205][ T44] RIP: 0033:0x7f13a75ba92d
[ 4302.549436][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4302.549770][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 4302.550120][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 4302.550513][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4302.550856][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 4302.551201][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 4302.551549][ T44]
[ 4302.551733][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 4302.552122][ T44]
[ 4302.552122][ T44] Showing all locks held in the system:
[ 4302.552840][ T44] 4 locks held by kworker/u16:0/12:
[ 4302.553064][ T44] 1 lock held by khungtaskd/44:
[ 4302.553286][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4302.553678][ T44] 2 locks held by kworker/u19:2/1672:
[ 4302.553896][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4302.554333][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4302.554833][ T44] 1 lock held by modprobe/31728:
[ 4302.555047][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4302.555508][ T44]
[ 4302.555620][ T44] =============================================
[ 4302.555620][ T44]
[ 4425.415247][ T44] INFO: task modprobe:31728 blocked for more than 245 seconds.
[ 4425.415726][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4425.415957][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4425.416358][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 4425.416872][ T44] Call Trace:
[ 4425.417037][ T44]
[ 4425.417156][ T44] __schedule+0x880/0x1b10
[ 4425.417408][ T44] ? io_schedule_timeout+0x150/0x150
[ 4425.417642][ T44] ? schedule+0x1ee/0x270
[ 4425.417808][ T44] ? __lock_release+0x5d/0x170
[ 4425.418036][ T44] schedule+0xe2/0x270
[ 4425.418248][ T44] schedule_preempt_disabled+0x18/0x30
[ 4425.418480][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4425.418703][ T44] ? __lock_acquire+0x449/0x7e0
[ 4425.418923][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4425.419178][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.419404][ T44] ? lock_acquire+0x104/0x160
[ 4425.419623][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4425.419859][ T44] down_write+0x1d6/0x200
[ 4425.420040][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4425.420329][ T44] ? find_held_lock+0x2b/0x80
[ 4425.420553][ T44] ? __create_object+0x5e/0xb0
[ 4425.420771][ T44] ? __lock_release+0x5d/0x170
[ 4425.420990][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4425.421284][ T44] register_pernet_subsys+0x1a/0x40
[ 4425.421507][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4425.421740][ T44] do_one_initcall+0x8c/0x1d0
[ 4425.421960][ T44] ? trace_initcall_start+0x130/0x130
[ 4425.422207][ T44] ? rcu_is_watching+0x12/0xb0
[ 4425.422426][ T44] ? trace_kmalloc+0x26/0xd0
[ 4425.422644][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4425.422861][ T44] ? debug_objects_oom+0x160/0x160
[ 4425.423083][ T44] ? kasan_unpoison+0x27/0x50
[ 4425.423321][ T44] ? __asan_register_globals+0x5d/0x70
[ 4425.423546][ T44] do_init_module+0x27a/0x860
[ 4425.423771][ T44] ? free_module+0x2f0/0x2f0
[ 4425.423989][ T44] ? kfree+0x21d/0x540
[ 4425.424154][ T44] ? load_module+0x20c5/0x2dd0
[ 4425.424401][ T44] load_module+0x1f40/0x2dd0
[ 4425.424632][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4425.424910][ T44] ? kernel_read_file+0x3ed/0x550
[ 4425.425138][ T44] ? kernel_read_file+0x3c8/0x550
[ 4425.425368][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4425.425593][ T44] ? init_module_from_file+0xe9/0x150
[ 4425.425817][ T44] init_module_from_file+0xe9/0x150
[ 4425.426041][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4425.426299][ T44] ? idempotent_init_module+0x316/0x610
[ 4425.426523][ T44] ? __lock_release+0x5d/0x170
[ 4425.426747][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4425.426969][ T44] idempotent_init_module+0x331/0x610
[ 4425.427201][ T44] ? init_module_from_file+0x150/0x150
[ 4425.427435][ T44] ? cap_capable+0x94/0x230
[ 4425.427660][ T44] __x64_sys_finit_module+0xca/0x150
[ 4425.427878][ T44] ? do_syscall_64+0x85/0xfd0
[ 4425.428119][ T44] do_syscall_64+0xc1/0xfd0
[ 4425.428348][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4425.428621][ T44] RIP: 0033:0x7f13a75ba92d
[ 4425.428848][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4425.429185][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 4425.429513][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 4425.429845][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4425.430195][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 4425.430523][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 4425.430871][ T44]
[ 4425.431036][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 4425.431433][ T44]
[ 4425.431433][ T44] Showing all locks held in the system:
[ 4425.431744][ T44] 4 locks held by kworker/u16:0/12:
[ 4425.431966][ T44] 1 lock held by khungtaskd/44:
[ 4425.432568][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4425.432952][ T44] 2 locks held by kworker/u19:2/1672:
[ 4425.433178][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4425.433622][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4425.434115][ T44] 1 lock held by modprobe/31728:
[ 4425.435805][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4425.436264][ T44]
[ 4425.436370][ T44] =============================================
[ 4425.436370][ T44]
[ 4548.295256][ T44] INFO: task modprobe:31728 blocked for more than 368 seconds.
[ 4548.295690][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4548.295910][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4548.296328][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 4548.296846][ T44] Call Trace:
[ 4548.297019][ T44]
[ 4548.297143][ T44] __schedule+0x880/0x1b10
[ 4548.297440][ T44] ? io_schedule_timeout+0x150/0x150
[ 4548.297682][ T44] ? schedule+0x1ee/0x270
[ 4548.297855][ T44] ? __lock_release+0x5d/0x170
[ 4548.298102][ T44] schedule+0xe2/0x270
[ 4548.298296][ T44] schedule_preempt_disabled+0x18/0x30
[ 4548.298523][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4548.298755][ T44] ? __lock_acquire+0x449/0x7e0
[ 4548.298981][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4548.299232][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.299461][ T44] ? lock_acquire+0x104/0x160
[ 4548.299695][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4548.299934][ T44] down_write+0x1d6/0x200
[ 4548.300108][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4548.300400][ T44] ? find_held_lock+0x2b/0x80
[ 4548.300629][ T44] ? __create_object+0x5e/0xb0
[ 4548.300857][ T44] ? __lock_release+0x5d/0x170
[ 4548.301086][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4548.301423][ T44] register_pernet_subsys+0x1a/0x40
[ 4548.301654][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4548.301885][ T44] do_one_initcall+0x8c/0x1d0
[ 4548.302114][ T44] ? trace_initcall_start+0x130/0x130
[ 4548.302355][ T44] ? rcu_is_watching+0x12/0xb0
[ 4548.302584][ T44] ? trace_kmalloc+0x26/0xd0
[ 4548.302811][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4548.303044][ T44] ? debug_objects_oom+0x160/0x160
[ 4548.303286][ T44] ? kasan_unpoison+0x27/0x50
[ 4548.303515][ T44] ? __asan_register_globals+0x5d/0x70
[ 4548.303747][ T44] do_init_module+0x27a/0x860
[ 4548.303981][ T44] ? free_module+0x2f0/0x2f0
[ 4548.304217][ T44] ? kfree+0x21d/0x540
[ 4548.304389][ T44] ? load_module+0x20c5/0x2dd0
[ 4548.304625][ T44] load_module+0x1f40/0x2dd0
[ 4548.304870][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4548.305191][ T44] ? kernel_read_file+0x3ed/0x550
[ 4548.305423][ T44] ? kernel_read_file+0x3c8/0x550
[ 4548.305652][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4548.305884][ T44] ? init_module_from_file+0xe9/0x150
[ 4548.306110][ T44] init_module_from_file+0xe9/0x150
[ 4548.306349][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4548.306601][ T44] ? idempotent_init_module+0x316/0x610
[ 4548.306827][ T44] ? __lock_release+0x5d/0x170
[ 4548.307057][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4548.307297][ T44] idempotent_init_module+0x331/0x610
[ 4548.307530][ T44] ? init_module_from_file+0x150/0x150
[ 4548.307769][ T44] ? cap_capable+0x94/0x230
[ 4548.308005][ T44] __x64_sys_finit_module+0xca/0x150
[ 4548.308263][ T44] ? do_syscall_64+0x85/0xfd0
[ 4548.308492][ T44] do_syscall_64+0xc1/0xfd0
[ 4548.308720][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4548.309000][ T44] RIP: 0033:0x7f13a75ba92d
[ 4548.309258][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4548.309613][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 4548.309960][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 4548.310314][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4548.310654][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 4548.310999][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 4548.311376][ T44]
[ 4548.311547][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 4548.311935][ T44]
[ 4548.311935][ T44] Showing all locks held in the system:
[ 4548.312528][ T44] 4 locks held by kworker/u16:0/12:
[ 4548.312759][ T44] 1 lock held by khungtaskd/44:
[ 4548.312976][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4548.313390][ T44] 2 locks held by kworker/u19:2/1672:
[ 4548.313610][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4548.314053][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4548.314580][ T44] 1 lock held by modprobe/31728:
[ 4548.314796][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4548.315299][ T44]
[ 4548.315414][ T44] =============================================
[ 4548.315414][ T44]
[ 4671.175248][ T44] INFO: task modprobe:31728 blocked for more than 491 seconds.
[ 4671.175732][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4671.175964][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4671.176364][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 4671.176875][ T44] Call Trace:
[ 4671.177048][ T44]
[ 4671.177184][ T44] __schedule+0x880/0x1b10
[ 4671.177433][ T44] ? io_schedule_timeout+0x150/0x150
[ 4671.177682][ T44] ? schedule+0x1ee/0x270
[ 4671.177852][ T44] ? __lock_release+0x5d/0x170
[ 4671.178088][ T44] schedule+0xe2/0x270
[ 4671.178309][ T44] schedule_preempt_disabled+0x18/0x30
[ 4671.178546][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4671.178776][ T44] ? __lock_acquire+0x449/0x7e0
[ 4671.179002][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4671.179257][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.179488][ T44] ? lock_acquire+0x104/0x160
[ 4671.179714][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4671.179950][ T44] down_write+0x1d6/0x200
[ 4671.180123][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4671.180415][ T44] ? find_held_lock+0x2b/0x80
[ 4671.180646][ T44] ? __create_object+0x5e/0xb0
[ 4671.180873][ T44] ? __lock_release+0x5d/0x170
[ 4671.181111][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4671.181411][ T44] register_pernet_subsys+0x1a/0x40
[ 4671.181639][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4671.181871][ T44] do_one_initcall+0x8c/0x1d0
[ 4671.182098][ T44] ? trace_initcall_start+0x130/0x130
[ 4671.182353][ T44] ? rcu_is_watching+0x12/0xb0
[ 4671.182585][ T44] ? trace_kmalloc+0x26/0xd0
[ 4671.182815][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4671.183040][ T44] ? debug_objects_oom+0x160/0x160
[ 4671.183286][ T44] ? kasan_unpoison+0x27/0x50
[ 4671.183515][ T44] ? __asan_register_globals+0x5d/0x70
[ 4671.183744][ T44] do_init_module+0x27a/0x860
[ 4671.183978][ T44] ? free_module+0x2f0/0x2f0
[ 4671.184223][ T44] ? kfree+0x21d/0x540
[ 4671.184404][ T44] ? load_module+0x20c5/0x2dd0
[ 4671.184645][ T44] load_module+0x1f40/0x2dd0
[ 4671.184885][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4671.185183][ T44] ? kernel_read_file+0x3ed/0x550
[ 4671.185415][ T44] ? kernel_read_file+0x3c8/0x550
[ 4671.185643][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4671.185876][ T44] ? init_module_from_file+0xe9/0x150
[ 4671.186109][ T44] init_module_from_file+0xe9/0x150
[ 4671.186361][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4671.186604][ T44] ? idempotent_init_module+0x316/0x610
[ 4671.186829][ T44] ? __lock_release+0x5d/0x170
[ 4671.187058][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4671.187299][ T44] idempotent_init_module+0x331/0x610
[ 4671.187527][ T44] ? init_module_from_file+0x150/0x150
[ 4671.187788][ T44] ? cap_capable+0x94/0x230
[ 4671.188022][ T44] __x64_sys_finit_module+0xca/0x150
[ 4671.188259][ T44] ? do_syscall_64+0x85/0xfd0
[ 4671.188488][ T44] do_syscall_64+0xc1/0xfd0
[ 4671.188718][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4671.188997][ T44] RIP: 0033:0x7f13a75ba92d
[ 4671.189241][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4671.189592][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 4671.189934][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 4671.190317][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4671.190677][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 4671.191034][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 4671.191410][ T44]
[ 4671.191588][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 4671.191990][ T44]
[ 4671.191990][ T44] Showing all locks held in the system:
[ 4671.192698][ T44] 4 locks held by kworker/u16:0/12:
[ 4671.192932][ T44] 1 lock held by khungtaskd/44:
[ 4671.193148][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4671.193559][ T44] 2 locks held by kworker/u19:2/1672:
[ 4671.193776][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4671.194226][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4671.194772][ T44] 1 lock held by modprobe/31728:
[ 4671.194992][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4671.195475][ T44]
[ 4671.195590][ T44] =============================================
[ 4671.195590][ T44]
[ 4794.055259][ T44] INFO: task modprobe:31728 blocked for more than 614 seconds.
[ 4794.055751][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4794.055974][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4794.056397][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 4794.056912][ T44] Call Trace:
[ 4794.057088][ T44]
[ 4794.057230][ T44] __schedule+0x880/0x1b10
[ 4794.057476][ T44] ? io_schedule_timeout+0x150/0x150
[ 4794.057721][ T44] ? schedule+0x1ee/0x270
[ 4794.057897][ T44] ? __lock_release+0x5d/0x170
[ 4794.058147][ T44] schedule+0xe2/0x270
[ 4794.058372][ T44] schedule_preempt_disabled+0x18/0x30
[ 4794.058609][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4794.058847][ T44] ? __lock_acquire+0x449/0x7e0
[ 4794.059080][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4794.059339][ T44] ? rcu_is_watching+0x12/0xb0
[ 4794.059572][ T44] ? lock_acquire+0x104/0x160
[ 4794.059815][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4794.060059][ T44] down_write+0x1d6/0x200
[ 4794.060251][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4794.060538][ T44] ? find_held_lock+0x2b/0x80
[ 4794.060773][ T44] ? __create_object+0x5e/0xb0
[ 4794.061005][ T44] ? __lock_release+0x5d/0x170
[ 4794.061249][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4794.061548][ T44] register_pernet_subsys+0x1a/0x40
[ 4794.061789][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4794.062025][ T44] do_one_initcall+0x8c/0x1d0
[ 4794.062290][ T44] ? trace_initcall_start+0x130/0x130
[ 4794.062528][ T44] ? rcu_is_watching+0x12/0xb0
[ 4794.062760][ T44] ? trace_kmalloc+0x26/0xd0
[ 4794.062992][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4794.063234][ T44] ? debug_objects_oom+0x160/0x160
[ 4794.063481][ T44] ? kasan_unpoison+0x27/0x50
[ 4794.063725][ T44] ? __asan_register_globals+0x5d/0x70
[ 4794.063963][ T44] do_init_module+0x27a/0x860
[ 4794.064214][ T44] ? free_module+0x2f0/0x2f0
[ 4794.064447][ T44] ? kfree+0x21d/0x540
[ 4794.064622][ T44] ? load_module+0x20c5/0x2dd0
[ 4794.064861][ T44] load_module+0x1f40/0x2dd0
[ 4794.065109][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4794.065410][ T44] ? kernel_read_file+0x3ed/0x550
[ 4794.065649][ T44] ? kernel_read_file+0x3c8/0x550
[ 4794.065883][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4794.066121][ T44] ? init_module_from_file+0xe9/0x150
[ 4794.066380][ T44] init_module_from_file+0xe9/0x150
[ 4794.066616][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4794.066873][ T44] ? idempotent_init_module+0x316/0x610
[ 4794.067104][ T44] ? __lock_release+0x5d/0x170
[ 4794.067351][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4794.067586][ T44] idempotent_init_module+0x331/0x610
[ 4794.067820][ T44] ? init_module_from_file+0x150/0x150
[ 4794.068065][ T44] ? cap_capable+0x94/0x230
[ 4794.068320][ T44] __x64_sys_finit_module+0xca/0x150
[ 4794.068558][ T44] ? do_syscall_64+0x85/0xfd0
[ 4794.068792][ T44] do_syscall_64+0xc1/0xfd0
[ 4794.069024][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4794.069326][ T44] RIP: 0033:0x7f13a75ba92d
[ 4794.069569][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4794.069918][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 4794.070313][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 4794.070663][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4794.071012][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 4794.071371][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 4794.071743][ T44]
[ 4794.071918][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 4794.072326][ T44]
[ 4794.072326][ T44] Showing all locks held in the system:
[ 4794.072657][ T44] 4 locks held by kworker/u16:0/12:
[ 4794.072888][ T44] 1 lock held by khungtaskd/44:
[ 4794.073116][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4794.073920][ T44] 2 locks held by kworker/u19:2/1672:
[ 4794.074145][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4794.074612][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4794.075136][ T44] 1 lock held by modprobe/31728:
[ 4794.075374][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4794.075827][ T44]
[ 4794.075938][ T44] =============================================
[ 4794.075938][ T44]
[ 4916.935252][ T44] INFO: task modprobe:31728 blocked for more than 737 seconds.
[ 4916.935738][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 4916.935969][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4916.936376][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 4916.936891][ T44] Call Trace:
[ 4916.937073][ T44]
[ 4916.937213][ T44] __schedule+0x880/0x1b10
[ 4916.937460][ T44] ? io_schedule_timeout+0x150/0x150
[ 4916.937712][ T44] ? schedule+0x1ee/0x270
[ 4916.937886][ T44] ? __lock_release+0x5d/0x170
[ 4916.938127][ T44] schedule+0xe2/0x270
[ 4916.938352][ T44] schedule_preempt_disabled+0x18/0x30
[ 4916.938587][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 4916.938827][ T44] ? __lock_acquire+0x449/0x7e0
[ 4916.939056][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 4916.939320][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.939554][ T44] ? lock_acquire+0x104/0x160
[ 4916.939785][ T44] ? register_pernet_subsys+0x1a/0x40
[ 4916.940027][ T44] down_write+0x1d6/0x200
[ 4916.940218][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 4916.940506][ T44] ? find_held_lock+0x2b/0x80
[ 4916.940740][ T44] ? __create_object+0x5e/0xb0
[ 4916.940970][ T44] ? __lock_release+0x5d/0x170
[ 4916.941221][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 4916.941516][ T44] register_pernet_subsys+0x1a/0x40
[ 4916.941749][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 4916.941985][ T44] do_one_initcall+0x8c/0x1d0
[ 4916.942254][ T44] ? trace_initcall_start+0x130/0x130
[ 4916.942488][ T44] ? rcu_is_watching+0x12/0xb0
[ 4916.942720][ T44] ? trace_kmalloc+0x26/0xd0
[ 4916.942961][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 4916.943217][ T44] ? debug_objects_oom+0x160/0x160
[ 4916.943454][ T44] ? kasan_unpoison+0x27/0x50
[ 4916.943684][ T44] ? __asan_register_globals+0x5d/0x70
[ 4916.943921][ T44] do_init_module+0x27a/0x860
[ 4916.944172][ T44] ? free_module+0x2f0/0x2f0
[ 4916.944404][ T44] ? kfree+0x21d/0x540
[ 4916.944586][ T44] ? load_module+0x20c5/0x2dd0
[ 4916.944830][ T44] load_module+0x1f40/0x2dd0
[ 4916.945076][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 4916.945375][ T44] ? kernel_read_file+0x3ed/0x550
[ 4916.945611][ T44] ? kernel_read_file+0x3c8/0x550
[ 4916.945844][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 4916.946082][ T44] ? init_module_from_file+0xe9/0x150
[ 4916.946339][ T44] init_module_from_file+0xe9/0x150
[ 4916.946578][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 4916.946826][ T44] ? idempotent_init_module+0x316/0x610
[ 4916.947058][ T44] ? __lock_release+0x5d/0x170
[ 4916.947303][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 4916.947536][ T44] idempotent_init_module+0x331/0x610
[ 4916.947771][ T44] ? init_module_from_file+0x150/0x150
[ 4916.948037][ T44] ? cap_capable+0x94/0x230
[ 4916.948285][ T44] __x64_sys_finit_module+0xca/0x150
[ 4916.948517][ T44] ? do_syscall_64+0x85/0xfd0
[ 4916.948750][ T44] do_syscall_64+0xc1/0xfd0
[ 4916.948982][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 4916.949281][ T44] RIP: 0033:0x7f13a75ba92d
[ 4916.949522][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4916.949879][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 4916.950252][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 4916.950602][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 4916.950949][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 4916.951335][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 4916.951701][ T44]
[ 4916.951875][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 4916.952293][ T44]
[ 4916.952293][ T44] Showing all locks held in the system:
[ 4916.952623][ T44] 4 locks held by kworker/u16:0/12:
[ 4916.952861][ T44] 1 lock held by khungtaskd/44:
[ 4916.953091][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 4916.953885][ T44] 2 locks held by kworker/u19:2/1672:
[ 4916.954110][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 4916.954570][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 4916.955099][ T44] 1 lock held by modprobe/31728:
[ 4916.955331][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 4916.955785][ T44]
[ 4916.955897][ T44] =============================================
[ 4916.955897][ T44]
[ 5039.815424][ T44] INFO: task modprobe:31728 blocked for more than 860 seconds.
[ 5039.816445][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5039.816657][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5039.817014][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 5039.817542][ T44] Call Trace:
[ 5039.817712][ T44]
[ 5039.817840][ T44] __schedule+0x880/0x1b10
[ 5039.818074][ T44] ? io_schedule_timeout+0x150/0x150
[ 5039.818322][ T44] ? schedule+0x1ee/0x270
[ 5039.818490][ T44] ? __lock_release+0x5d/0x170
[ 5039.818717][ T44] schedule+0xe2/0x270
[ 5039.818883][ T44] schedule_preempt_disabled+0x18/0x30
[ 5039.819102][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5039.819349][ T44] ? __lock_acquire+0x449/0x7e0
[ 5039.819570][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5039.819800][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.820028][ T44] ? lock_acquire+0x104/0x160
[ 5039.820258][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5039.820489][ T44] down_write+0x1d6/0x200
[ 5039.820659][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5039.820928][ T44] ? find_held_lock+0x2b/0x80
[ 5039.821156][ T44] ? __create_object+0x5e/0xb0
[ 5039.821412][ T44] ? __lock_release+0x5d/0x170
[ 5039.821637][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5039.821917][ T44] register_pernet_subsys+0x1a/0x40
[ 5039.822137][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5039.822385][ T44] do_one_initcall+0x8c/0x1d0
[ 5039.822610][ T44] ? trace_initcall_start+0x130/0x130
[ 5039.822835][ T44] ? rcu_is_watching+0x12/0xb0
[ 5039.823055][ T44] ? trace_kmalloc+0x26/0xd0
[ 5039.823285][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5039.823504][ T44] ? debug_objects_oom+0x160/0x160
[ 5039.823726][ T44] ? kasan_unpoison+0x27/0x50
[ 5039.823946][ T44] ? __asan_register_globals+0x5d/0x70
[ 5039.824180][ T44] do_init_module+0x27a/0x860
[ 5039.824418][ T44] ? free_module+0x2f0/0x2f0
[ 5039.824636][ T44] ? kfree+0x21d/0x540
[ 5039.824803][ T44] ? load_module+0x20c5/0x2dd0
[ 5039.825028][ T44] load_module+0x1f40/0x2dd0
[ 5039.825284][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5039.825557][ T44] ? kernel_read_file+0x3ed/0x550
[ 5039.825777][ T44] ? kernel_read_file+0x3c8/0x550
[ 5039.825999][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5039.826244][ T44] ? init_module_from_file+0xe9/0x150
[ 5039.826463][ T44] init_module_from_file+0xe9/0x150
[ 5039.826683][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5039.826917][ T44] ? idempotent_init_module+0x316/0x610
[ 5039.827134][ T44] ? __lock_release+0x5d/0x170
[ 5039.827367][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5039.827611][ T44] idempotent_init_module+0x331/0x610
[ 5039.827832][ T44] ? init_module_from_file+0x150/0x150
[ 5039.828061][ T44] ? cap_capable+0x94/0x230
[ 5039.828295][ T44] __x64_sys_finit_module+0xca/0x150
[ 5039.828514][ T44] ? do_syscall_64+0x85/0xfd0
[ 5039.828736][ T44] do_syscall_64+0xc1/0xfd0
[ 5039.828957][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5039.829253][ T44] RIP: 0033:0x7f13a75ba92d
[ 5039.829482][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5039.829811][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 5039.830138][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 5039.830474][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5039.830809][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 5039.831136][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 5039.831489][ T44]
[ 5039.831654][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 5039.832027][ T44]
[ 5039.832027][ T44] Showing all locks held in the system:
[ 5039.832550][ T44] 4 locks held by kworker/u16:0/12:
[ 5039.832771][ T44] 1 lock held by khungtaskd/44:
[ 5039.832981][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5039.833376][ T44] 2 locks held by kworker/u19:2/1672:
[ 5039.833586][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5039.834018][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5039.834526][ T44] 1 lock held by modprobe/31728:
[ 5039.834742][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5039.835202][ T44]
[ 5039.835314][ T44] =============================================
[ 5039.835314][ T44]
[ 5162.695425][ T44] INFO: task modprobe:31728 blocked for more than 983 seconds.
[ 5162.696092][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5162.696329][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5162.696691][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 5162.697212][ T44] Call Trace:
[ 5162.697381][ T44]
[ 5162.697500][ T44] __schedule+0x880/0x1b10
[ 5162.697735][ T44] ? io_schedule_timeout+0x150/0x150
[ 5162.697968][ T44] ? schedule+0x1ee/0x270
[ 5162.698135][ T44] ? __lock_release+0x5d/0x170
[ 5162.698400][ T44] schedule+0xe2/0x270
[ 5162.698571][ T44] schedule_preempt_disabled+0x18/0x30
[ 5162.698797][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5162.699023][ T44] ? __lock_acquire+0x449/0x7e0
[ 5162.699262][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5162.699491][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.699712][ T44] ? lock_acquire+0x104/0x160
[ 5162.699929][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5162.700174][ T44] down_write+0x1d6/0x200
[ 5162.700353][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5162.700625][ T44] ? find_held_lock+0x2b/0x80
[ 5162.700846][ T44] ? __create_object+0x5e/0xb0
[ 5162.701068][ T44] ? __lock_release+0x5d/0x170
[ 5162.701296][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5162.701574][ T44] register_pernet_subsys+0x1a/0x40
[ 5162.701803][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5162.702031][ T44] do_one_initcall+0x8c/0x1d0
[ 5162.702280][ T44] ? trace_initcall_start+0x130/0x130
[ 5162.702505][ T44] ? rcu_is_watching+0x12/0xb0
[ 5162.702724][ T44] ? trace_kmalloc+0x26/0xd0
[ 5162.702941][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5162.703195][ T44] ? debug_objects_oom+0x160/0x160
[ 5162.703419][ T44] ? kasan_unpoison+0x27/0x50
[ 5162.703644][ T44] ? __asan_register_globals+0x5d/0x70
[ 5162.703868][ T44] do_init_module+0x27a/0x860
[ 5162.704097][ T44] ? free_module+0x2f0/0x2f0
[ 5162.704327][ T44] ? kfree+0x21d/0x540
[ 5162.704493][ T44] ? load_module+0x20c5/0x2dd0
[ 5162.704718][ T44] load_module+0x1f40/0x2dd0
[ 5162.704946][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5162.705229][ T44] ? kernel_read_file+0x3ed/0x550
[ 5162.705460][ T44] ? kernel_read_file+0x3c8/0x550
[ 5162.705682][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5162.705907][ T44] ? init_module_from_file+0xe9/0x150
[ 5162.706126][ T44] init_module_from_file+0xe9/0x150
[ 5162.706369][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5162.706606][ T44] ? idempotent_init_module+0x316/0x610
[ 5162.706824][ T44] ? __lock_release+0x5d/0x170
[ 5162.707051][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5162.707284][ T44] idempotent_init_module+0x331/0x610
[ 5162.707508][ T44] ? init_module_from_file+0x150/0x150
[ 5162.707737][ T44] ? cap_capable+0x94/0x230
[ 5162.707965][ T44] __x64_sys_finit_module+0xca/0x150
[ 5162.708190][ T44] ? do_syscall_64+0x85/0xfd0
[ 5162.708413][ T44] do_syscall_64+0xc1/0xfd0
[ 5162.708655][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5162.708926][ T44] RIP: 0033:0x7f13a75ba92d
[ 5162.709154][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5162.709497][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 5162.709824][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 5162.710195][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5162.710524][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 5162.710852][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 5162.711204][ T44]
[ 5162.711369][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 5162.711758][ T44]
[ 5162.711758][ T44] Showing all locks held in the system:
[ 5162.712070][ T44] 4 locks held by kworker/u16:0/12:
[ 5162.712632][ T44] 1 lock held by khungtaskd/44:
[ 5162.712844][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5162.713237][ T44] 2 locks held by kworker/u19:2/1672:
[ 5162.713456][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5162.713885][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5162.714391][ T44] 1 lock held by modprobe/31728:
[ 5162.714599][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5162.715028][ T44]
[ 5162.715134][ T44] =============================================
[ 5162.715134][ T44]
[ 5285.575418][ T44] INFO: task modprobe:31728 blocked for more than 1105 seconds.
[ 5285.576030][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5285.576270][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5285.576645][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 5285.577134][ T44] Call Trace:
[ 5285.577316][ T44]
[ 5285.577436][ T44] __schedule+0x880/0x1b10
[ 5285.577667][ T44] ? io_schedule_timeout+0x150/0x150
[ 5285.577898][ T44] ? schedule+0x1ee/0x270
[ 5285.578064][ T44] ? __lock_release+0x5d/0x170
[ 5285.578340][ T44] schedule+0xe2/0x270
[ 5285.578512][ T44] schedule_preempt_disabled+0x18/0x30
[ 5285.578731][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5285.578956][ T44] ? __lock_acquire+0x449/0x7e0
[ 5285.579189][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5285.579418][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.579638][ T44] ? lock_acquire+0x104/0x160
[ 5285.579863][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5285.580092][ T44] down_write+0x1d6/0x200
[ 5285.580278][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5285.580559][ T44] ? find_held_lock+0x2b/0x80
[ 5285.580781][ T44] ? __create_object+0x5e/0xb0
[ 5285.581014][ T44] ? __lock_release+0x5d/0x170
[ 5285.581242][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5285.581522][ T44] register_pernet_subsys+0x1a/0x40
[ 5285.581754][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5285.581977][ T44] do_one_initcall+0x8c/0x1d0
[ 5285.582229][ T44] ? trace_initcall_start+0x130/0x130
[ 5285.582452][ T44] ? rcu_is_watching+0x12/0xb0
[ 5285.582674][ T44] ? trace_kmalloc+0x26/0xd0
[ 5285.582893][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5285.583114][ T44] ? debug_objects_oom+0x160/0x160
[ 5285.583354][ T44] ? kasan_unpoison+0x27/0x50
[ 5285.583585][ T44] ? __asan_register_globals+0x5d/0x70
[ 5285.583809][ T44] do_init_module+0x27a/0x860
[ 5285.584035][ T44] ? free_module+0x2f0/0x2f0
[ 5285.584265][ T44] ? kfree+0x21d/0x540
[ 5285.584431][ T44] ? load_module+0x20c5/0x2dd0
[ 5285.584681][ T44] load_module+0x1f40/0x2dd0
[ 5285.584929][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5285.585230][ T44] ? kernel_read_file+0x3ed/0x550
[ 5285.585454][ T44] ? kernel_read_file+0x3c8/0x550
[ 5285.585675][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5285.585900][ T44] ? init_module_from_file+0xe9/0x150
[ 5285.586119][ T44] init_module_from_file+0xe9/0x150
[ 5285.586361][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5285.586603][ T44] ? idempotent_init_module+0x316/0x610
[ 5285.586822][ T44] ? __lock_release+0x5d/0x170
[ 5285.587042][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5285.587272][ T44] idempotent_init_module+0x331/0x610
[ 5285.587495][ T44] ? init_module_from_file+0x150/0x150
[ 5285.587722][ T44] ? cap_capable+0x94/0x230
[ 5285.587950][ T44] __x64_sys_finit_module+0xca/0x150
[ 5285.588202][ T44] ? do_syscall_64+0x85/0xfd0
[ 5285.588425][ T44] do_syscall_64+0xc1/0xfd0
[ 5285.588643][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5285.588915][ T44] RIP: 0033:0x7f13a75ba92d
[ 5285.589147][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5285.589491][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 5285.589831][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 5285.590183][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5285.590519][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 5285.590850][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 5285.591219][ T44]
[ 5285.591384][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 5285.591762][ T44]
[ 5285.591762][ T44] Showing all locks held in the system:
[ 5285.592074][ T44] 4 locks held by kworker/u16:0/12:
[ 5285.592637][ T44] 1 lock held by khungtaskd/44:
[ 5285.592848][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5285.593245][ T44] 2 locks held by kworker/u19:2/1672:
[ 5285.593459][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5285.593887][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5285.594388][ T44] 1 lock held by modprobe/31728:
[ 5285.594624][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5285.595069][ T44]
[ 5285.595209][ T44] =============================================
[ 5285.595209][ T44]
[ 5408.455489][ T44] INFO: task modprobe:31728 blocked for more than 1228 seconds.
[ 5408.456000][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 5408.456248][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5408.456616][ T44] task:modprobe state:D stack:25568 pid:31728 tgid:31728 ppid:1672 task_flags:0x400100 flags:0x00080001
[ 5408.457136][ T44] Call Trace:
[ 5408.457319][ T44]
[ 5408.457439][ T44] __schedule+0x880/0x1b10
[ 5408.457673][ T44] ? io_schedule_timeout+0x150/0x150
[ 5408.457904][ T44] ? schedule+0x1ee/0x270
[ 5408.458068][ T44] ? __lock_release+0x5d/0x170
[ 5408.458347][ T44] schedule+0xe2/0x270
[ 5408.458520][ T44] schedule_preempt_disabled+0x18/0x30
[ 5408.458748][ T44] rwsem_down_write_slowpath+0x3c5/0xc60
[ 5408.458971][ T44] ? __lock_acquire+0x449/0x7e0
[ 5408.459205][ T44] ? rwsem_down_read_slowpath+0xd80/0xd80
[ 5408.459439][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.459661][ T44] ? lock_acquire+0x104/0x160
[ 5408.459884][ T44] ? register_pernet_subsys+0x1a/0x40
[ 5408.460112][ T44] down_write+0x1d6/0x200
[ 5408.460313][ T44] ? rwsem_down_write_slowpath+0xc60/0xc60
[ 5408.460592][ T44] ? find_held_lock+0x2b/0x80
[ 5408.460818][ T44] ? __create_object+0x5e/0xb0
[ 5408.461040][ T44] ? __lock_release+0x5d/0x170
[ 5408.461272][ T44] ? _sub_I_65535_1+0x1010/0x1010 [mpls_router]
[ 5408.461553][ T44] register_pernet_subsys+0x1a/0x40
[ 5408.461774][ T44] mpls_init+0x17/0x1000 [mpls_router]
[ 5408.462005][ T44] do_one_initcall+0x8c/0x1d0
[ 5408.462257][ T44] ? trace_initcall_start+0x130/0x130
[ 5408.462481][ T44] ? rcu_is_watching+0x12/0xb0
[ 5408.462703][ T44] ? trace_kmalloc+0x26/0xd0
[ 5408.462922][ T44] ? __kmalloc_cache_noprof+0x2e4/0x690
[ 5408.463141][ T44] ? debug_objects_oom+0x160/0x160
[ 5408.463381][ T44] ? kasan_unpoison+0x27/0x50
[ 5408.463603][ T44] ? __asan_register_globals+0x5d/0x70
[ 5408.463834][ T44] do_init_module+0x27a/0x860
[ 5408.464062][ T44] ? free_module+0x2f0/0x2f0
[ 5408.464294][ T44] ? kfree+0x21d/0x540
[ 5408.464462][ T44] ? load_module+0x20c5/0x2dd0
[ 5408.464691][ T44] load_module+0x1f40/0x2dd0
[ 5408.464922][ T44] ? layout_and_allocate.constprop.0+0x630/0x630
[ 5408.465209][ T44] ? kernel_read_file+0x3ed/0x550
[ 5408.465434][ T44] ? kernel_read_file+0x3c8/0x550
[ 5408.465653][ T44] ? __ia32_sys_fsconfig+0x150/0x150
[ 5408.465877][ T44] ? init_module_from_file+0xe9/0x150
[ 5408.466094][ T44] init_module_from_file+0xe9/0x150
[ 5408.466341][ T44] ? __do_sys_init_module+0x1e0/0x1e0
[ 5408.466577][ T44] ? idempotent_init_module+0x316/0x610
[ 5408.466796][ T44] ? __lock_release+0x5d/0x170
[ 5408.467026][ T44] ? do_raw_spin_unlock+0x58/0x220
[ 5408.467259][ T44] idempotent_init_module+0x331/0x610
[ 5408.467481][ T44] ? init_module_from_file+0x150/0x150
[ 5408.467712][ T44] ? cap_capable+0x94/0x230
[ 5408.467938][ T44] __x64_sys_finit_module+0xca/0x150
[ 5408.468155][ T44] ? do_syscall_64+0x85/0xfd0
[ 5408.468388][ T44] do_syscall_64+0xc1/0xfd0
[ 5408.468612][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 5408.468886][ T44] RIP: 0033:0x7f13a75ba92d
[ 5408.469113][ T44] RSP: 002b:00007ffd37988fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5408.469455][ T44] RAX: ffffffffffffffda RBX: 0000559213c12df0 RCX: 00007f13a75ba92d
[ 5408.469780][ T44] RDX: 0000000000000000 RSI: 00005591dc681a2a RDI: 0000000000000000
[ 5408.470134][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000
[ 5408.470495][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591dc681a2a
[ 5408.470826][ T44] R13: 0000559213c13000 R14: 0000559213c132a0 R15: 0000000000000000
[ 5408.471178][ T44]
[ 5408.471343][ T44] INFO: task modprobe:31728 is blocked on an rw-semaphore, but the owner is not found.
[ 5408.471705][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 5408.472083][ T44]
[ 5408.472083][ T44] Showing all locks held in the system:
[ 5408.472731][ T44] 4 locks held by kworker/u16:0/12:
[ 5408.472953][ T44] 1 lock held by khungtaskd/44:
[ 5408.473175][ T44] #0: ffffffff94388580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x260
[ 5408.473565][ T44] 2 locks held by kworker/u19:2/1672:
[ 5408.473774][ T44] #0: ffff888001099d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7e5/0x1650
[ 5408.474210][ T44] #1: ffffc90003777d30 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xded/0x1650
[ 5408.474702][ T44] 1 lock held by modprobe/31728:
[ 5408.474910][ T44] #0: ffffffff94a800d0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x1a/0x40
[ 5408.475375][ T44]
[ 5408.475484][ T44] =============================================
[ 5408.475484][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr