[ 15.892717][ T293] ================================================================== [ 15.892993][ T293] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.893243][ T293] Read of size 1 at addr ffff888001932720 by task modprobe/293 [ 15.893487][ T293] [ 15.893576][ T293] CPU: 0 UID: 0 PID: 293 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.893581][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.893583][ T293] Call Trace: [ 15.893585][ T293] [ 15.893586][ T293] dump_stack_lvl+0x82/0xd0 [ 15.893593][ T293] print_address_description.constprop.0+0x2c/0x400 [ 15.893602][ T293] ? emit_its_trampoline+0xa5/0x300 [ 15.893605][ T293] print_report+0xb4/0x270 [ 15.893609][ T293] ? emit_its_trampoline+0xa5/0x300 [ 15.893612][ T293] ? kasan_addr_to_slab+0x25/0x80 [ 15.893622][ T293] ? emit_its_trampoline+0xa5/0x300 [ 15.893624][ T293] kasan_report+0xca/0x100 [ 15.893629][ T293] ? emit_its_trampoline+0xa5/0x300 [ 15.893634][ T293] ? emit_its_trampoline+0xa5/0x300 [ 15.893637][ T293] __kasan_check_byte+0x3a/0x50 [ 15.893641][ T293] krealloc_noprof+0x3d/0x320 [ 15.893646][ T293] ? execmem_alloc+0xc0/0x240 [ 15.893652][ T293] emit_its_trampoline+0xa5/0x300 [ 15.893656][ T293] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.893661][ T293] ? __do_softirq+0x10/0x10 [ 15.893666][ T293] apply_retpolines+0xcf/0x550 [ 15.893671][ T293] ? __pfx_apply_retpolines+0x10/0x10 [ 15.893674][ T293] ? __pfx___mutex_lock+0x10/0x10 [ 15.893684][ T293] module_finalize+0x3d5/0x9d0 [ 15.893691][ T293] ? add_kallsyms+0x8d7/0xf40 [ 15.893696][ T293] ? __pfx_module_finalize+0x10/0x10 [ 15.893701][ T293] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.893704][ T293] ? __pfx_swap_ex+0x10/0x10 [ 15.893709][ T293] load_module+0x139a/0x2660 [ 15.893715][ T293] ? __pfx_load_module+0x10/0x10 [ 15.893718][ T293] ? kernel_read_file+0x3f5/0x550 [ 15.893724][ T293] ? kernel_read_file+0x3d0/0x550 [ 15.893728][ T293] ? __pfx_kernel_read_file+0x10/0x10 [ 15.893734][ T293] ? init_module_from_file+0xe9/0x150 [ 15.893736][ T293] init_module_from_file+0xe9/0x150 [ 15.893739][ T293] ? __pfx_init_module_from_file+0x10/0x10 [ 15.893747][ T293] ? idempotent_init_module+0x31a/0x620 [ 15.893750][ T293] ? __lock_release+0x5d/0x170 [ 15.893755][ T293] ? do_raw_spin_unlock+0x58/0x220 [ 15.893759][ T293] idempotent_init_module+0x335/0x620 [ 15.893763][ T293] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.893770][ T293] ? cap_capable+0x94/0x230 [ 15.893776][ T293] __x64_sys_finit_module+0xca/0x150 [ 15.893779][ T293] ? do_syscall_64+0x85/0x380 [ 15.893782][ T293] do_syscall_64+0xc1/0x380 [ 15.893785][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.893789][ T293] RIP: 0033:0x7f441472fe5d [ 15.893793][ T293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 15.893796][ T293] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.893799][ T293] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 15.893802][ T293] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 15.893803][ T293] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 15.893805][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 15.893807][ T293] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 15.893813][ T293] [ 15.893814][ T293] [ 15.903882][ T293] Allocated by task 287: [ 15.904008][ T293] kasan_save_stack+0x24/0x50 [ 15.904185][ T293] kasan_save_track+0x14/0x30 [ 15.904354][ T293] __kasan_kmalloc+0x7f/0x90 [ 15.904524][ T293] __kmalloc_noprof+0x1d4/0x470 [ 15.904693][ T293] virtqueue_add_split+0x6a3/0x1920 [ 15.904869][ T293] virtqueue_add_sgs+0x143/0x270 [ 15.905036][ T293] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.905207][ T293] virtio_fs_send_req+0x13a/0x710 [ 15.905375][ T293] __fuse_simple_request+0x22a/0xb50 [ 15.905550][ T293] fuse_readlink_folio+0x20b/0x400 [ 15.905721][ T293] fuse_get_link+0x12d/0x350 [ 15.905894][ T293] pick_link+0x7a2/0x1160 [ 15.906026][ T293] step_into+0x85a/0xfc0 [ 15.906155][ T293] link_path_walk+0x3c2/0xa10 [ 15.906326][ T293] path_lookupat+0x117/0x630 [ 15.906510][ T293] filename_lookup+0x1c4/0x470 [ 15.906678][ T293] vfs_statx+0xaa/0x2e0 [ 15.906807][ T293] vfs_fstatat+0x68/0xa0 [ 15.906935][ T293] __do_sys_newfstatat+0x6a/0xc0 [ 15.907103][ T293] do_syscall_64+0xc1/0x380 [ 15.907271][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.907481][ T293] [ 15.907567][ T293] Freed by task 244: [ 15.907694][ T293] kasan_save_stack+0x24/0x50 [ 15.907874][ T293] kasan_save_track+0x14/0x30 [ 15.908044][ T293] kasan_save_free_info+0x3b/0x60 [ 15.908214][ T293] __kasan_slab_free+0x38/0x50 [ 15.908384][ T293] kfree+0x144/0x320 [ 15.908512][ T293] detach_buf_split+0x48d/0x6f0 [ 15.908681][ T293] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.908893][ T293] virtio_fs_requests_done_work+0x231/0x890 [ 15.909104][ T293] process_one_work+0xe43/0x1660 [ 15.909274][ T293] worker_thread+0x591/0xcf0 [ 15.909461][ T293] kthread+0x37b/0x600 [ 15.909592][ T293] ret_from_fork+0x243/0x320 [ 15.909761][ T293] ret_from_fork_asm+0x1a/0x30 [ 15.909931][ T293] [ 15.910016][ T293] The buggy address belongs to the object at ffff888001932720 [ 15.910016][ T293] which belongs to the cache kmalloc-96 of size 96 [ 15.910431][ T293] The buggy address is located 0 bytes inside of [ 15.910431][ T293] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.910837][ T293] [ 15.910922][ T293] The buggy address belongs to the physical page: [ 15.911136][ T293] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.911437][ T293] flags: 0x80000000000000(node=0|zone=1) [ 15.911619][ T293] page_type: f5(slab) [ 15.911753][ T293] raw: 0080000000000000 ffff888001042340 ffffea0000247510 ffffea0000310310 [ 15.912060][ T293] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.912366][ T293] page dumped because: kasan: bad access detected [ 15.912575][ T293] [ 15.912660][ T293] Memory state around the buggy address: [ 15.912830][ T293] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.913076][ T293] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.913318][ T293] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.913567][ T293] ^ [ 15.913748][ T293] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.913994][ T293] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.914238][ T293] ================================================================== [ 15.914508][ T293] Disabling lock debugging due to kernel taint [ 247.192761][ T44] INFO: task modprobe:293 blocked for more than 122 seconds. [ 247.193131][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193342][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193589][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.193951][ T44] Call Trace: [ 247.194064][ T44] [ 247.194143][ T44] __schedule+0x862/0x1b00 [ 247.194302][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194468][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194662][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194808][ T44] ? schedule+0x1ee/0x270 [ 247.194918][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195062][ T44] schedule+0xe2/0x270 [ 247.195171][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195315][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195467][ T44] ? text_poke_set+0x86/0x120 [ 247.195620][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195766][ T44] ? execmem_free+0x10d/0x1d0 [ 247.195912][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196054][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196201][ T44] ? text_poke_set+0x86/0x120 [ 247.196346][ T44] text_poke_set+0x86/0x120 [ 247.196490][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196648][ T44] execmem_free+0x11a/0x1d0 [ 247.196794][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.196936][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.197081][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.197226][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197370][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197515][ T44] emit_its_trampoline+0x258/0x300 [ 247.197665][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.197852][ T44] ? __do_softirq+0x10/0x10 [ 247.197999][ T44] apply_retpolines+0xcf/0x550 [ 247.198143][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.198287][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198436][ T44] module_finalize+0x3d5/0x9d0 [ 247.198585][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.198743][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.198896][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.199039][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.199182][ T44] load_module+0x139a/0x2660 [ 247.199329][ T44] ? __pfx_load_module+0x10/0x10 [ 247.199471][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.199623][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.199768][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.199913][ T44] ? init_module_from_file+0xe9/0x150 [ 247.200061][ T44] init_module_from_file+0xe9/0x150 [ 247.200203][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.200385][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.200527][ T44] ? __lock_release+0x5d/0x170 [ 247.200676][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.200821][ T44] idempotent_init_module+0x335/0x620 [ 247.200964][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.201150][ T44] ? cap_capable+0x94/0x230 [ 247.201297][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.201441][ T44] ? do_syscall_64+0x85/0x380 [ 247.201582][ T44] do_syscall_64+0xc1/0x380 [ 247.201732][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.201910][ T44] RIP: 0033:0x7f441472fe5d [ 247.202072][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202295][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 247.202512][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 247.202740][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 247.202956][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 247.203177][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 247.203399][ T44] [ 247.203517][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 247.203769][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.204095][ T44] Call Trace: [ 247.204205][ T44] [ 247.204280][ T44] __schedule+0x862/0x1b00 [ 247.204430][ T44] ? __pfx___schedule+0x10/0x10 [ 247.204575][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.204762][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204906][ T44] ? schedule+0x1ee/0x270 [ 247.205015][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205160][ T44] schedule+0xe2/0x270 [ 247.205272][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.205415][ T44] __mutex_lock+0x77f/0xcd0 [ 247.205558][ T44] ? text_poke_set+0x86/0x120 [ 247.205708][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.205854][ T44] ? execmem_free+0x10d/0x1d0 [ 247.205999][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206140][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.206286][ T44] ? text_poke_set+0x86/0x120 [ 247.206433][ T44] text_poke_set+0x86/0x120 [ 247.206577][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.206734][ T44] execmem_free+0x11a/0x1d0 [ 247.206884][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.207028][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.207174][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.207320][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.207467][ T44] ? execmem_alloc+0xc0/0x240 [ 247.207617][ T44] emit_its_trampoline+0x258/0x300 [ 247.207762][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.207943][ T44] ? __do_softirq+0x10/0x10 [ 247.208088][ T44] apply_retpolines+0xcf/0x550 [ 247.208233][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.208377][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208523][ T44] module_finalize+0x3d5/0x9d0 [ 247.208679][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.208823][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.208967][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.209108][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.209252][ T44] load_module+0x139a/0x2660 [ 247.209398][ T44] ? __pfx_load_module+0x10/0x10 [ 247.209542][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.209694][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.209841][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.209985][ T44] ? init_module_from_file+0xe9/0x150 [ 247.210127][ T44] init_module_from_file+0xe9/0x150 [ 247.210270][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.210450][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.210596][ T44] ? __lock_release+0x5d/0x170 [ 247.210759][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.210903][ T44] idempotent_init_module+0x335/0x620 [ 247.211048][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.211229][ T44] ? cap_capable+0x94/0x230 [ 247.211372][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.211515][ T44] ? do_syscall_64+0x85/0x380 [ 247.211664][ T44] do_syscall_64+0xc1/0x380 [ 247.211810][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.211993][ T44] RIP: 0033:0x7f441472fe5d [ 247.212143][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.212359][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 247.212573][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 247.212799][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 247.213015][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 247.213231][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 247.213452][ T44] [ 247.213560][ T44] INFO: lockdep is turned off. [ 370.072751][ T44] INFO: task modprobe:293 blocked for more than 245 seconds. [ 370.073130][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073335][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073570][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.073914][ T44] Call Trace: [ 370.074026][ T44] [ 370.074105][ T44] __schedule+0x862/0x1b00 [ 370.074264][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074408][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074591][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074746][ T44] ? schedule+0x1ee/0x270 [ 370.074855][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075000][ T44] schedule+0xe2/0x270 [ 370.075111][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075257][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075401][ T44] ? text_poke_set+0x86/0x120 [ 370.075548][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075702][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075848][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075991][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.076139][ T44] ? text_poke_set+0x86/0x120 [ 370.076282][ T44] text_poke_set+0x86/0x120 [ 370.076429][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076576][ T44] execmem_free+0x11a/0x1d0 [ 370.076727][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076870][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.077018][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.077165][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077309][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077452][ T44] emit_its_trampoline+0x258/0x300 [ 370.077615][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077800][ T44] ? __do_softirq+0x10/0x10 [ 370.077944][ T44] apply_retpolines+0xcf/0x550 [ 370.078097][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078242][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078391][ T44] module_finalize+0x3d5/0x9d0 [ 370.078538][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.078689][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.078835][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.078980][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.079125][ T44] load_module+0x139a/0x2660 [ 370.079271][ T44] ? __pfx_load_module+0x10/0x10 [ 370.079414][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.079562][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.079712][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.079860][ T44] ? init_module_from_file+0xe9/0x150 [ 370.080005][ T44] init_module_from_file+0xe9/0x150 [ 370.080149][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.080330][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.080473][ T44] ? __lock_release+0x5d/0x170 [ 370.080626][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.080790][ T44] idempotent_init_module+0x335/0x620 [ 370.081009][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.081243][ T44] ? cap_capable+0x94/0x230 [ 370.081392][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.081537][ T44] ? do_syscall_64+0x85/0x380 [ 370.081698][ T44] do_syscall_64+0xc1/0x380 [ 370.081849][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.082045][ T44] RIP: 0033:0x7f441472fe5d [ 370.082196][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.082414][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 370.082639][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 370.082863][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 370.083098][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 370.083322][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 370.083635][ T44] [ 370.083757][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 370.084013][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.084341][ T44] Call Trace: [ 370.084449][ T44] [ 370.084524][ T44] __schedule+0x862/0x1b00 [ 370.084684][ T44] ? __pfx___schedule+0x10/0x10 [ 370.084856][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.085108][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085253][ T44] ? schedule+0x1ee/0x270 [ 370.085381][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085525][ T44] schedule+0xe2/0x270 [ 370.085653][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.085802][ T44] __mutex_lock+0x77f/0xcd0 [ 370.085957][ T44] ? text_poke_set+0x86/0x120 [ 370.086104][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086249][ T44] ? execmem_free+0x10d/0x1d0 [ 370.086393][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086542][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.086701][ T44] ? text_poke_set+0x86/0x120 [ 370.086845][ T44] text_poke_set+0x86/0x120 [ 370.086998][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087147][ T44] execmem_free+0x11a/0x1d0 [ 370.087292][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.087437][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.087583][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.087754][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.087907][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088058][ T44] emit_its_trampoline+0x258/0x300 [ 370.088201][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.088378][ T44] ? __do_softirq+0x10/0x10 [ 370.088525][ T44] apply_retpolines+0xcf/0x550 [ 370.088678][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.088828][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088990][ T44] module_finalize+0x3d5/0x9d0 [ 370.089139][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.089282][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.089426][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.089578][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.089738][ T44] load_module+0x139a/0x2660 [ 370.089884][ T44] ? __pfx_load_module+0x10/0x10 [ 370.090044][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.090191][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.090333][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.090477][ T44] ? init_module_from_file+0xe9/0x150 [ 370.090629][ T44] init_module_from_file+0xe9/0x150 [ 370.090774][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.090964][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.091120][ T44] ? __lock_release+0x5d/0x170 [ 370.091273][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.091416][ T44] idempotent_init_module+0x335/0x620 [ 370.091561][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.091750][ T44] ? cap_capable+0x94/0x230 [ 370.091903][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.092061][ T44] ? do_syscall_64+0x85/0x380 [ 370.092211][ T44] do_syscall_64+0xc1/0x380 [ 370.092354][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.092532][ T44] RIP: 0033:0x7f441472fe5d [ 370.092687][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.092913][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 370.093132][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 370.093350][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 370.093564][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 370.093792][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 370.094027][ T44] [ 370.094140][ T44] INFO: lockdep is turned off. [ 492.952731][ T44] INFO: task modprobe:293 blocked for more than 368 seconds. [ 492.953080][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953286][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953522][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.953877][ T44] Call Trace: [ 492.953990][ T44] [ 492.954072][ T44] __schedule+0x862/0x1b00 [ 492.954225][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954372][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954557][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954713][ T44] ? schedule+0x1ee/0x270 [ 492.954822][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954975][ T44] schedule+0xe2/0x270 [ 492.955087][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955233][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955379][ T44] ? text_poke_set+0x86/0x120 [ 492.955524][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955675][ T44] ? execmem_free+0x10d/0x1d0 [ 492.955820][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955963][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956114][ T44] ? text_poke_set+0x86/0x120 [ 492.956263][ T44] text_poke_set+0x86/0x120 [ 492.956407][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.956551][ T44] execmem_free+0x11a/0x1d0 [ 492.956702][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.956846][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.956991][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.957134][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.957281][ T44] ? execmem_alloc+0xc0/0x240 [ 492.957427][ T44] emit_its_trampoline+0x258/0x300 [ 492.957571][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.957761][ T44] ? __do_softirq+0x10/0x10 [ 492.957911][ T44] apply_retpolines+0xcf/0x550 [ 492.958053][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.958196][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958350][ T44] module_finalize+0x3d5/0x9d0 [ 492.958498][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.958647][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.958792][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.958937][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.959081][ T44] load_module+0x139a/0x2660 [ 492.959228][ T44] ? __pfx_load_module+0x10/0x10 [ 492.959374][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.959545][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.959697][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.959842][ T44] ? init_module_from_file+0xe9/0x150 [ 492.959986][ T44] init_module_from_file+0xe9/0x150 [ 492.960128][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.960318][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.960460][ T44] ? __lock_release+0x5d/0x170 [ 492.960617][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.960762][ T44] idempotent_init_module+0x335/0x620 [ 492.960904][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.961084][ T44] ? cap_capable+0x94/0x230 [ 492.961231][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.961373][ T44] ? do_syscall_64+0x85/0x380 [ 492.961516][ T44] do_syscall_64+0xc1/0x380 [ 492.961678][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.961858][ T44] RIP: 0033:0x7f441472fe5d [ 492.962008][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.962226][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 492.962442][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 492.962667][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 492.962883][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 492.963097][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 492.963317][ T44] [ 492.963436][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 492.963685][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.964006][ T44] Call Trace: [ 492.964114][ T44] [ 492.964188][ T44] __schedule+0x862/0x1b00 [ 492.964337][ T44] ? __pfx___schedule+0x10/0x10 [ 492.964482][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.964677][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964821][ T44] ? schedule+0x1ee/0x270 [ 492.964932][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965075][ T44] schedule+0xe2/0x270 [ 492.965184][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.965328][ T44] __mutex_lock+0x77f/0xcd0 [ 492.965471][ T44] ? text_poke_set+0x86/0x120 [ 492.965625][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965775][ T44] ? execmem_free+0x10d/0x1d0 [ 492.965921][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966062][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.966207][ T44] ? text_poke_set+0x86/0x120 [ 492.966350][ T44] text_poke_set+0x86/0x120 [ 492.966498][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.966649][ T44] execmem_free+0x11a/0x1d0 [ 492.966793][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.966938][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.967086][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.967231][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.967374][ T44] ? execmem_alloc+0xc0/0x240 [ 492.967518][ T44] emit_its_trampoline+0x258/0x300 [ 492.967669][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.967849][ T44] ? __do_softirq+0x10/0x10 [ 492.967994][ T44] apply_retpolines+0xcf/0x550 [ 492.968142][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.968286][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968434][ T44] module_finalize+0x3d5/0x9d0 [ 492.968580][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.968730][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.968876][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.969019][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.969165][ T44] load_module+0x139a/0x2660 [ 492.969312][ T44] ? __pfx_load_module+0x10/0x10 [ 492.969453][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.969597][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.969755][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.969906][ T44] ? init_module_from_file+0xe9/0x150 [ 492.970063][ T44] init_module_from_file+0xe9/0x150 [ 492.970206][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.970402][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.970543][ T44] ? __lock_release+0x5d/0x170 [ 492.970693][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.970839][ T44] idempotent_init_module+0x335/0x620 [ 492.970982][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.971163][ T44] ? cap_capable+0x94/0x230 [ 492.971313][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.971457][ T44] ? do_syscall_64+0x85/0x380 [ 492.971599][ T44] do_syscall_64+0xc1/0x380 [ 492.971749][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.971926][ T44] RIP: 0033:0x7f441472fe5d [ 492.972073][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.972288][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 492.972507][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 492.972724][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 492.972939][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 492.973151][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 492.973373][ T44] [ 492.973482][ T44] INFO: lockdep is turned off. [ 615.832751][ T44] INFO: task modprobe:293 blocked for more than 491 seconds. [ 615.833441][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833681][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833935][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.834285][ T44] Call Trace: [ 615.834400][ T44] [ 615.834480][ T44] __schedule+0x862/0x1b00 [ 615.834661][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834812][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.835002][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835170][ T44] ? schedule+0x1ee/0x270 [ 615.835292][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835443][ T44] schedule+0xe2/0x270 [ 615.835557][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.835724][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835873][ T44] ? text_poke_set+0x86/0x120 [ 615.836024][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836179][ T44] ? execmem_free+0x10d/0x1d0 [ 615.836347][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836506][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.836668][ T44] ? text_poke_set+0x86/0x120 [ 615.836819][ T44] text_poke_set+0x86/0x120 [ 615.836998][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.837160][ T44] execmem_free+0x11a/0x1d0 [ 615.837327][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837478][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.837648][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.837805][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.837955][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838117][ T44] emit_its_trampoline+0x258/0x300 [ 615.838265][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838447][ T44] ? __do_softirq+0x10/0x10 [ 615.838619][ T44] apply_retpolines+0xcf/0x550 [ 615.838770][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.838929][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839083][ T44] module_finalize+0x3d5/0x9d0 [ 615.839246][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.839402][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.839594][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.839754][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.839905][ T44] load_module+0x139a/0x2660 [ 615.840059][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840225][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.840372][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.840520][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.840676][ T44] ? init_module_from_file+0xe9/0x150 [ 615.840841][ T44] init_module_from_file+0xe9/0x150 [ 615.840992][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.841183][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.841337][ T44] ? __lock_release+0x5d/0x170 [ 615.841494][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.841659][ T44] idempotent_init_module+0x335/0x620 [ 615.841819][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842009][ T44] ? cap_capable+0x94/0x230 [ 615.842165][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.842324][ T44] ? do_syscall_64+0x85/0x380 [ 615.842474][ T44] do_syscall_64+0xc1/0x380 [ 615.842628][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.842816][ T44] RIP: 0033:0x7f441472fe5d [ 615.842972][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.843200][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 615.843433][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 615.843667][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 615.843892][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 615.844116][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 615.844344][ T44] [ 615.844477][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 615.844740][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.845076][ T44] Call Trace: [ 615.845190][ T44] [ 615.845267][ T44] __schedule+0x862/0x1b00 [ 615.845424][ T44] ? __pfx___schedule+0x10/0x10 [ 615.845583][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.845789][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845942][ T44] ? schedule+0x1ee/0x270 [ 615.846057][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846209][ T44] schedule+0xe2/0x270 [ 615.846327][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.846478][ T44] __mutex_lock+0x77f/0xcd0 [ 615.846641][ T44] ? text_poke_set+0x86/0x120 [ 615.846800][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.846953][ T44] ? execmem_free+0x10d/0x1d0 [ 615.847105][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847271][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.847424][ T44] ? text_poke_set+0x86/0x120 [ 615.847574][ T44] text_poke_set+0x86/0x120 [ 615.847733][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.847888][ T44] execmem_free+0x11a/0x1d0 [ 615.848043][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.848192][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.848344][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.848494][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.848651][ T44] ? execmem_alloc+0xc0/0x240 [ 615.848803][ T44] emit_its_trampoline+0x258/0x300 [ 615.848954][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.849150][ T44] ? __do_softirq+0x10/0x10 [ 615.849301][ T44] apply_retpolines+0xcf/0x550 [ 615.849464][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.849627][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.849792][ T44] module_finalize+0x3d5/0x9d0 [ 615.849946][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.850096][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.850248][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.850404][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.850554][ T44] load_module+0x139a/0x2660 [ 615.850714][ T44] ? __pfx_load_module+0x10/0x10 [ 615.850866][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.851017][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.851168][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.851322][ T44] ? init_module_from_file+0xe9/0x150 [ 615.851474][ T44] init_module_from_file+0xe9/0x150 [ 615.851631][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.851822][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.851972][ T44] ? __lock_release+0x5d/0x170 [ 615.852125][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.852273][ T44] idempotent_init_module+0x335/0x620 [ 615.852423][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.852618][ T44] ? cap_capable+0x94/0x230 [ 615.852769][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.852917][ T44] ? do_syscall_64+0x85/0x380 [ 615.853064][ T44] do_syscall_64+0xc1/0x380 [ 615.853214][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.853397][ T44] RIP: 0033:0x7f441472fe5d [ 615.853552][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.853793][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 615.854021][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 615.854245][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 615.854476][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 615.854709][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 615.854936][ T44] [ 615.855048][ T44] INFO: lockdep is turned off. [ 738.712764][ T44] INFO: task modprobe:293 blocked for more than 614 seconds. [ 738.713067][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713276][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713525][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.713868][ T44] Call Trace: [ 738.713980][ T44] [ 738.714058][ T44] __schedule+0x862/0x1b00 [ 738.714213][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714361][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.714550][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714705][ T44] ? schedule+0x1ee/0x270 [ 738.714818][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714964][ T44] schedule+0xe2/0x270 [ 738.715074][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715219][ T44] __mutex_lock+0x77f/0xcd0 [ 738.715365][ T44] ? text_poke_set+0x86/0x120 [ 738.715512][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.715668][ T44] ? execmem_free+0x10d/0x1d0 [ 738.715814][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715965][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.716111][ T44] ? text_poke_set+0x86/0x120 [ 738.716252][ T44] text_poke_set+0x86/0x120 [ 738.716394][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.716539][ T44] execmem_free+0x11a/0x1d0 [ 738.716685][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.716835][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.716981][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.717128][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.717271][ T44] ? execmem_alloc+0xc0/0x240 [ 738.717412][ T44] emit_its_trampoline+0x258/0x300 [ 738.717555][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.717751][ T44] ? __do_softirq+0x10/0x10 [ 738.717906][ T44] apply_retpolines+0xcf/0x550 [ 738.718050][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.718191][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.718339][ T44] module_finalize+0x3d5/0x9d0 [ 738.718484][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.718652][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.718799][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.718944][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.719091][ T44] load_module+0x139a/0x2660 [ 738.719238][ T44] ? __pfx_load_module+0x10/0x10 [ 738.719380][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.719525][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.719676][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.719819][ T44] ? init_module_from_file+0xe9/0x150 [ 738.719960][ T44] init_module_from_file+0xe9/0x150 [ 738.720106][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.720286][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.720427][ T44] ? __lock_release+0x5d/0x170 [ 738.720572][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.720722][ T44] idempotent_init_module+0x335/0x620 [ 738.720866][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.721044][ T44] ? cap_capable+0x94/0x230 [ 738.721197][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.721340][ T44] ? do_syscall_64+0x85/0x380 [ 738.721481][ T44] do_syscall_64+0xc1/0x380 [ 738.721636][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.721826][ T44] RIP: 0033:0x7f441472fe5d [ 738.721974][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.722189][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 738.722406][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 738.722627][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 738.722840][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 738.723054][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 738.723276][ T44] [ 738.723393][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 738.723642][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.723962][ T44] Call Trace: [ 738.724070][ T44] [ 738.724151][ T44] __schedule+0x862/0x1b00 [ 738.724299][ T44] ? __pfx___schedule+0x10/0x10 [ 738.724446][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.724632][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724773][ T44] ? schedule+0x1ee/0x270 [ 738.724881][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725024][ T44] schedule+0xe2/0x270 [ 738.725132][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.725279][ T44] __mutex_lock+0x77f/0xcd0 [ 738.725425][ T44] ? text_poke_set+0x86/0x120 [ 738.725567][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.725723][ T44] ? execmem_free+0x10d/0x1d0 [ 738.725875][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726015][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.726161][ T44] ? text_poke_set+0x86/0x120 [ 738.726307][ T44] text_poke_set+0x86/0x120 [ 738.726470][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.726620][ T44] execmem_free+0x11a/0x1d0 [ 738.726763][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726905][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.727048][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.727191][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.727337][ T44] ? execmem_alloc+0xc0/0x240 [ 738.727480][ T44] emit_its_trampoline+0x258/0x300 [ 738.727631][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727810][ T44] ? __do_softirq+0x10/0x10 [ 738.727956][ T44] apply_retpolines+0xcf/0x550 [ 738.728099][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.728243][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728393][ T44] module_finalize+0x3d5/0x9d0 [ 738.728543][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728695][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728840][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728981][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.729123][ T44] load_module+0x139a/0x2660 [ 738.729275][ T44] ? __pfx_load_module+0x10/0x10 [ 738.729417][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729561][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729715][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729867][ T44] ? init_module_from_file+0xe9/0x150 [ 738.730009][ T44] init_module_from_file+0xe9/0x150 [ 738.730154][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.730333][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730475][ T44] ? __lock_release+0x5d/0x170 [ 738.730621][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730764][ T44] idempotent_init_module+0x335/0x620 [ 738.730911][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.731095][ T44] ? cap_capable+0x94/0x230 [ 738.731239][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731380][ T44] ? do_syscall_64+0x85/0x380 [ 738.731522][ T44] do_syscall_64+0xc1/0x380 [ 738.731669][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.731845][ T44] RIP: 0033:0x7f441472fe5d [ 738.732019][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.732236][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 738.732445][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 738.732666][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 738.732884][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 738.733098][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 738.733317][ T44] [ 738.733425][ T44] INFO: lockdep is turned off. [ 861.592690][ T44] INFO: task modprobe:293 blocked for more than 737 seconds. [ 861.593034][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593484][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.593822][ T44] Call Trace: [ 861.593931][ T44] [ 861.594007][ T44] __schedule+0x862/0x1b00 [ 861.594162][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594312][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594495][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594649][ T44] ? schedule+0x1ee/0x270 [ 861.594758][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594900][ T44] schedule+0xe2/0x270 [ 861.595007][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595152][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595302][ T44] ? text_poke_set+0x86/0x120 [ 861.595445][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595588][ T44] ? execmem_free+0x10d/0x1d0 [ 861.595745][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595887][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596035][ T44] ? text_poke_set+0x86/0x120 [ 861.596175][ T44] text_poke_set+0x86/0x120 [ 861.596317][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596467][ T44] execmem_free+0x11a/0x1d0 [ 861.596615][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.596757][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.596900][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597049][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597192][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597334][ T44] emit_its_trampoline+0x258/0x300 [ 861.597477][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.597680][ T44] ? __do_softirq+0x10/0x10 [ 861.597827][ T44] apply_retpolines+0xcf/0x550 [ 861.597975][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598117][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598263][ T44] module_finalize+0x3d5/0x9d0 [ 861.598409][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598553][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.598708][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.598853][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.598995][ T44] load_module+0x139a/0x2660 [ 861.599144][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599285][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599428][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.599570][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.599718][ T44] ? init_module_from_file+0xe9/0x150 [ 861.599866][ T44] init_module_from_file+0xe9/0x150 [ 861.600007][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600187][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600328][ T44] ? __lock_release+0x5d/0x170 [ 861.600470][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.600618][ T44] idempotent_init_module+0x335/0x620 [ 861.600765][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.600947][ T44] ? cap_capable+0x94/0x230 [ 861.601091][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601233][ T44] ? do_syscall_64+0x85/0x380 [ 861.601373][ T44] do_syscall_64+0xc1/0x380 [ 861.601514][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.601703][ T44] RIP: 0033:0x7f441472fe5d [ 861.601853][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602072][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 861.602284][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 861.602495][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 861.602715][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 861.602932][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 861.603155][ T44] [ 861.603274][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 861.603512][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.603838][ T44] Call Trace: [ 861.603944][ T44] [ 861.604017][ T44] __schedule+0x862/0x1b00 [ 861.604162][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604304][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604492][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604638][ T44] ? schedule+0x1ee/0x270 [ 861.604745][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604887][ T44] schedule+0xe2/0x270 [ 861.604998][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.605139][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605279][ T44] ? text_poke_set+0x86/0x120 [ 861.605423][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605566][ T44] ? execmem_free+0x10d/0x1d0 [ 861.605717][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605862][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.606008][ T44] ? text_poke_set+0x86/0x120 [ 861.606151][ T44] text_poke_set+0x86/0x120 [ 861.606291][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606437][ T44] execmem_free+0x11a/0x1d0 [ 861.606580][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.606726][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.606869][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.607011][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607155][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607299][ T44] emit_its_trampoline+0x258/0x300 [ 861.607440][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.607622][ T44] ? __do_softirq+0x10/0x10 [ 861.607776][ T44] apply_retpolines+0xcf/0x550 [ 861.607918][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608059][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608204][ T44] module_finalize+0x3d5/0x9d0 [ 861.608355][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.608496][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.608644][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.608787][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.608929][ T44] load_module+0x139a/0x2660 [ 861.609072][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609217][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609358][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.609510][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.609663][ T44] ? init_module_from_file+0xe9/0x150 [ 861.609805][ T44] init_module_from_file+0xe9/0x150 [ 861.609945][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.610126][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610268][ T44] ? __lock_release+0x5d/0x170 [ 861.610411][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.610553][ T44] idempotent_init_module+0x335/0x620 [ 861.610700][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.610878][ T44] ? cap_capable+0x94/0x230 [ 861.611021][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611163][ T44] ? do_syscall_64+0x85/0x380 [ 861.611306][ T44] do_syscall_64+0xc1/0x380 [ 861.611448][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.611628][ T44] RIP: 0033:0x7f441472fe5d [ 861.611776][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.611992][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 861.612203][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 861.612418][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 861.612635][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 861.612847][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 861.613065][ T44] [ 861.613171][ T44] INFO: lockdep is turned off. [ 984.472822][ T44] INFO: task modprobe:293 blocked for more than 860 seconds. [ 984.473691][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473960][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474238][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.474573][ T44] Call Trace: [ 984.474693][ T44] [ 984.474782][ T44] __schedule+0x862/0x1b00 [ 984.474953][ T44] ? __pfx___schedule+0x10/0x10 [ 984.475105][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.475292][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475459][ T44] ? schedule+0x1ee/0x270 [ 984.475571][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475726][ T44] schedule+0xe2/0x270 [ 984.475840][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475995][ T44] __mutex_lock+0x77f/0xcd0 [ 984.476157][ T44] ? text_poke_set+0x86/0x120 [ 984.476310][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.476455][ T44] ? execmem_free+0x10d/0x1d0 [ 984.476631][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476780][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476946][ T44] ? text_poke_set+0x86/0x120 [ 984.477095][ T44] text_poke_set+0x86/0x120 [ 984.477253][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.477416][ T44] execmem_free+0x11a/0x1d0 [ 984.477562][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.477741][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.477895][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.478050][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.478203][ T44] ? execmem_alloc+0xc0/0x240 [ 984.478352][ T44] emit_its_trampoline+0x258/0x300 [ 984.478509][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.478708][ T44] ? __do_softirq+0x10/0x10 [ 984.478859][ T44] apply_retpolines+0xcf/0x550 [ 984.479010][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.479162][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.479315][ T44] module_finalize+0x3d5/0x9d0 [ 984.479467][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.479629][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.479780][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.479928][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.480078][ T44] load_module+0x139a/0x2660 [ 984.480234][ T44] ? __pfx_load_module+0x10/0x10 [ 984.480381][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.480532][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.480689][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.480847][ T44] ? init_module_from_file+0xe9/0x150 [ 984.480996][ T44] init_module_from_file+0xe9/0x150 [ 984.481147][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.481336][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.481484][ T44] ? __lock_release+0x5d/0x170 [ 984.481647][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.481810][ T44] idempotent_init_module+0x335/0x620 [ 984.481960][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.482150][ T44] ? cap_capable+0x94/0x230 [ 984.482302][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.482452][ T44] ? do_syscall_64+0x85/0x380 [ 984.482616][ T44] do_syscall_64+0xc1/0x380 [ 984.482768][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.482965][ T44] RIP: 0033:0x7f441472fe5d [ 984.483121][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.483349][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 984.483584][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 984.483822][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 984.484052][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 984.484279][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 984.484508][ T44] [ 984.484638][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 984.484889][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.485236][ T44] Call Trace: [ 984.485349][ T44] [ 984.485426][ T44] __schedule+0x862/0x1b00 [ 984.485579][ T44] ? __pfx___schedule+0x10/0x10 [ 984.485743][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485936][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486085][ T44] ? schedule+0x1ee/0x270 [ 984.486211][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486366][ T44] schedule+0xe2/0x270 [ 984.486479][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.486634][ T44] __mutex_lock+0x77f/0xcd0 [ 984.486784][ T44] ? text_poke_set+0x86/0x120 [ 984.486950][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.487116][ T44] ? execmem_free+0x10d/0x1d0 [ 984.487267][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487420][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.487571][ T44] ? text_poke_set+0x86/0x120 [ 984.487724][ T44] text_poke_set+0x86/0x120 [ 984.487871][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.488022][ T44] execmem_free+0x11a/0x1d0 [ 984.488174][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.488321][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.488471][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.488631][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.488780][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488928][ T44] emit_its_trampoline+0x258/0x300 [ 984.489075][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.489265][ T44] ? __do_softirq+0x10/0x10 [ 984.489414][ T44] apply_retpolines+0xcf/0x550 [ 984.489563][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.489745][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489914][ T44] module_finalize+0x3d5/0x9d0 [ 984.490064][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.490216][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.490365][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.490513][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.490671][ T44] load_module+0x139a/0x2660 [ 984.490823][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490975][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.491124][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491276][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.491426][ T44] ? init_module_from_file+0xe9/0x150 [ 984.491574][ T44] init_module_from_file+0xe9/0x150 [ 984.491732][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491920][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.492074][ T44] ? __lock_release+0x5d/0x170 [ 984.492225][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.492373][ T44] idempotent_init_module+0x335/0x620 [ 984.492522][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.492713][ T44] ? cap_capable+0x94/0x230 [ 984.492863][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.493012][ T44] ? do_syscall_64+0x85/0x380 [ 984.493167][ T44] do_syscall_64+0xc1/0x380 [ 984.493315][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.493497][ T44] RIP: 0033:0x7f441472fe5d [ 984.493661][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493893][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 984.494119][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 984.494345][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 984.494568][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 984.494795][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 984.495021][ T44] [ 984.495195][ T44] INFO: lockdep is turned off. [ 1107.352748][ T44] INFO: task modprobe:293 blocked for more than 983 seconds. [ 1107.353096][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353310][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353556][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.353914][ T44] Call Trace: [ 1107.354031][ T44] [ 1107.354108][ T44] __schedule+0x862/0x1b00 [ 1107.354261][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354414][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354590][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354742][ T44] ? schedule+0x1ee/0x270 [ 1107.354864][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355024][ T44] schedule+0xe2/0x270 [ 1107.355133][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355274][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355418][ T44] ? text_poke_set+0x86/0x120 [ 1107.355570][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355717][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.355858][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356024][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356179][ T44] ? text_poke_set+0x86/0x120 [ 1107.356321][ T44] text_poke_set+0x86/0x120 [ 1107.356464][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.356629][ T44] execmem_free+0x11a/0x1d0 [ 1107.356769][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.356907][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.357049][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357209][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357355][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.357498][ T44] emit_its_trampoline+0x258/0x300 [ 1107.357656][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.357845][ T44] ? __do_softirq+0x10/0x10 [ 1107.357985][ T44] apply_retpolines+0xcf/0x550 [ 1107.358125][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358281][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358501][ T44] module_finalize+0x3d5/0x9d0 [ 1107.358656][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.358800][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.358943][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.359091][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359235][ T44] load_module+0x139a/0x2660 [ 1107.359381][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.359525][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.359682][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.359827][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.359970][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.360113][ T44] init_module_from_file+0xe9/0x150 [ 1107.360255][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.360435][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.360580][ T44] ? __lock_release+0x5d/0x170 [ 1107.360734][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.360879][ T44] idempotent_init_module+0x335/0x620 [ 1107.361022][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.361205][ T44] ? cap_capable+0x94/0x230 [ 1107.361351][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.361496][ T44] ? do_syscall_64+0x85/0x380 [ 1107.361651][ T44] do_syscall_64+0xc1/0x380 [ 1107.361803][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.361981][ T44] RIP: 0033:0x7f441472fe5d [ 1107.362129][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.362344][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 1107.362561][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 1107.362786][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 1107.363000][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 1107.363214][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 1107.363433][ T44] [ 1107.363552][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1107.363803][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.364119][ T44] Call Trace: [ 1107.364225][ T44] [ 1107.364302][ T44] __schedule+0x862/0x1b00 [ 1107.364446][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.364593][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.364783][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364925][ T44] ? schedule+0x1ee/0x270 [ 1107.365032][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365175][ T44] schedule+0xe2/0x270 [ 1107.365285][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.365427][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.365569][ T44] ? text_poke_set+0x86/0x120 [ 1107.365722][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365873][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.366021][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366166][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.366310][ T44] ? text_poke_set+0x86/0x120 [ 1107.366451][ T44] text_poke_set+0x86/0x120 [ 1107.366593][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.366744][ T44] execmem_free+0x11a/0x1d0 [ 1107.366887][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.367032][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.367179][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.367323][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.367465][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.367615][ T44] emit_its_trampoline+0x258/0x300 [ 1107.367758][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.367935][ T44] ? __do_softirq+0x10/0x10 [ 1107.368093][ T44] apply_retpolines+0xcf/0x550 [ 1107.368241][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.368383][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368529][ T44] module_finalize+0x3d5/0x9d0 [ 1107.368679][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.368821][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.368964][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.369108][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.369255][ T44] load_module+0x139a/0x2660 [ 1107.369399][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.369541][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.369694][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.369844][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.369992][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.370133][ T44] init_module_from_file+0xe9/0x150 [ 1107.370274][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.370457][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.370599][ T44] ? __lock_release+0x5d/0x170 [ 1107.370748][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.370893][ T44] idempotent_init_module+0x335/0x620 [ 1107.371035][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.371213][ T44] ? cap_capable+0x94/0x230 [ 1107.371378][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.371517][ T44] ? do_syscall_64+0x85/0x380 [ 1107.371664][ T44] do_syscall_64+0xc1/0x380 [ 1107.371806][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.371982][ T44] RIP: 0033:0x7f441472fe5d [ 1107.372129][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.372345][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 1107.372562][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 1107.372784][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 1107.372997][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 1107.373209][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 1107.373431][ T44] [ 1107.373537][ T44] INFO: lockdep is turned off. [ 1230.232840][ T44] INFO: task modprobe:293 blocked for more than 1105 seconds. [ 1230.233131][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233334][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233696][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.234036][ T44] Call Trace: [ 1230.234143][ T44] [ 1230.234219][ T44] __schedule+0x862/0x1b00 [ 1230.234368][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234512][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234713][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234856][ T44] ? schedule+0x1ee/0x270 [ 1230.234971][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235121][ T44] schedule+0xe2/0x270 [ 1230.235230][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235371][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235512][ T44] ? text_poke_set+0x86/0x120 [ 1230.235665][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235807][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235953][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236098][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236244][ T44] ? text_poke_set+0x86/0x120 [ 1230.236386][ T44] text_poke_set+0x86/0x120 [ 1230.236526][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236678][ T44] execmem_free+0x11a/0x1d0 [ 1230.236820][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236964][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237112][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237256][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237397][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237539][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237693][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237881][ T44] ? __do_softirq+0x10/0x10 [ 1230.238024][ T44] apply_retpolines+0xcf/0x550 [ 1230.238165][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238313][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238459][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238613][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238760][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238903][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239043][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239185][ T44] load_module+0x139a/0x2660 [ 1230.239330][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239477][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239629][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239774][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239917][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240058][ T44] init_module_from_file+0xe9/0x150 [ 1230.240200][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240384][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240530][ T44] ? __lock_release+0x5d/0x170 [ 1230.240683][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240825][ T44] idempotent_init_module+0x335/0x620 [ 1230.240967][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241146][ T44] ? cap_capable+0x94/0x230 [ 1230.241290][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241435][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241586][ T44] do_syscall_64+0xc1/0x380 [ 1230.241739][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.241915][ T44] RIP: 0033:0x7f441472fe5d [ 1230.242063][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242277][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 1230.242494][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 1230.242717][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 1230.242930][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 1230.243142][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 1230.243358][ T44] [ 1230.243486][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1230.243731][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.244044][ T44] Call Trace: [ 1230.244150][ T44] [ 1230.244223][ T44] __schedule+0x862/0x1b00 [ 1230.244368][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244519][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244705][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244847][ T44] ? schedule+0x1ee/0x270 [ 1230.244953][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245101][ T44] schedule+0xe2/0x270 [ 1230.245209][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245354][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245495][ T44] ? text_poke_set+0x86/0x120 [ 1230.245654][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245798][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.245940][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246084][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246228][ T44] ? text_poke_set+0x86/0x120 [ 1230.246373][ T44] text_poke_set+0x86/0x120 [ 1230.246515][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.246664][ T44] execmem_free+0x11a/0x1d0 [ 1230.246812][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.246953][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247097][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247241][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.247385][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.247531][ T44] emit_its_trampoline+0x258/0x300 [ 1230.247684][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.247867][ T44] ? __do_softirq+0x10/0x10 [ 1230.248010][ T44] apply_retpolines+0xcf/0x550 [ 1230.248155][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.248300][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248448][ T44] module_finalize+0x3d5/0x9d0 [ 1230.248593][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.248741][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.248884][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249031][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249175][ T44] load_module+0x139a/0x2660 [ 1230.249318][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.249458][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.249615][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.249758][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.249901][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250048][ T44] init_module_from_file+0xe9/0x150 [ 1230.250192][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.250371][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.250512][ T44] ? __lock_release+0x5d/0x170 [ 1230.250661][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.250803][ T44] idempotent_init_module+0x335/0x620 [ 1230.250944][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.251130][ T44] ? cap_capable+0x94/0x230 [ 1230.251273][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.251414][ T44] ? do_syscall_64+0x85/0x380 [ 1230.251554][ T44] do_syscall_64+0xc1/0x380 [ 1230.251701][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.251876][ T44] RIP: 0033:0x7f441472fe5d [ 1230.252024][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.252245][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 1230.252457][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 1230.252676][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 1230.252892][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 1230.253108][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 1230.253326][ T44] [ 1230.253433][ T44] INFO: lockdep is turned off. [ 1353.112772][ T44] INFO: task modprobe:293 blocked for more than 1228 seconds. [ 1353.113163][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113366][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113628][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.113947][ T44] Call Trace: [ 1353.114054][ T44] [ 1353.114134][ T44] __schedule+0x862/0x1b00 [ 1353.114304][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114450][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114650][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114795][ T44] ? schedule+0x1ee/0x270 [ 1353.114907][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115049][ T44] schedule+0xe2/0x270 [ 1353.115174][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115318][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115463][ T44] ? text_poke_set+0x86/0x120 [ 1353.115618][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115767][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115912][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116057][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116203][ T44] ? text_poke_set+0x86/0x120 [ 1353.116344][ T44] text_poke_set+0x86/0x120 [ 1353.116488][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116648][ T44] execmem_free+0x11a/0x1d0 [ 1353.116790][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.116936][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117084][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117226][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117369][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117511][ T44] emit_its_trampoline+0x258/0x300 [ 1353.117670][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.117853][ T44] ? __do_softirq+0x10/0x10 [ 1353.118004][ T44] apply_retpolines+0xcf/0x550 [ 1353.118148][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.118291][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118438][ T44] module_finalize+0x3d5/0x9d0 [ 1353.118585][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.118736][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.118881][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.119025][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.119174][ T44] load_module+0x139a/0x2660 [ 1353.119320][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.119462][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.119615][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.119760][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.119907][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.120049][ T44] init_module_from_file+0xe9/0x150 [ 1353.120194][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.120376][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.120516][ T44] ? __lock_release+0x5d/0x170 [ 1353.120668][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.120817][ T44] idempotent_init_module+0x335/0x620 [ 1353.120959][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121138][ T44] ? cap_capable+0x94/0x230 [ 1353.121287][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.121430][ T44] ? do_syscall_64+0x85/0x380 [ 1353.121572][ T44] do_syscall_64+0xc1/0x380 [ 1353.121725][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.121910][ T44] RIP: 0033:0x7f441472fe5d [ 1353.122058][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.122273][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 1353.122491][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 1353.122714][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 1353.122929][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 1353.123159][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 1353.123386][ T44] [ 1353.123507][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1353.123755][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.124071][ T44] Call Trace: [ 1353.124177][ T44] [ 1353.124263][ T44] __schedule+0x862/0x1b00 [ 1353.124409][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.124553][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.124742][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124883][ T44] ? schedule+0x1ee/0x270 [ 1353.124991][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125137][ T44] schedule+0xe2/0x270 [ 1353.125245][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125392][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.125533][ T44] ? text_poke_set+0x86/0x120 [ 1353.125691][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125842][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.125985][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126127][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.126271][ T44] ? text_poke_set+0x86/0x120 [ 1353.126411][ T44] text_poke_set+0x86/0x120 [ 1353.126562][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.126714][ T44] execmem_free+0x11a/0x1d0 [ 1353.126858][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.127000][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.127144][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.127291][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.127433][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.127579][ T44] emit_its_trampoline+0x258/0x300 [ 1353.127732][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.127911][ T44] ? __do_softirq+0x10/0x10 [ 1353.128054][ T44] apply_retpolines+0xcf/0x550 [ 1353.128197][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.128340][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128490][ T44] module_finalize+0x3d5/0x9d0 [ 1353.128641][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.128788][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.128932][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.129074][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.129217][ T44] load_module+0x139a/0x2660 [ 1353.129366][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.129507][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.129659][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.129803][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.129954][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.130096][ T44] init_module_from_file+0xe9/0x150 [ 1353.130237][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.130426][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.130568][ T44] ? __lock_release+0x5d/0x170 [ 1353.130715][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.130858][ T44] idempotent_init_module+0x335/0x620 [ 1353.131010][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.131189][ T44] ? cap_capable+0x94/0x230 [ 1353.131335][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.131477][ T44] ? do_syscall_64+0x85/0x380 [ 1353.131624][ T44] do_syscall_64+0xc1/0x380 [ 1353.131765][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.131940][ T44] RIP: 0033:0x7f441472fe5d [ 1353.132093][ T44] RSP: 002b:00007ffd05f7b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.132311][ T44] RAX: ffffffffffffffda RBX: 0000561dab16bc80 RCX: 00007f441472fe5d [ 1353.132523][ T44] RDX: 0000000000000000 RSI: 0000561d7d45ba2a RDI: 0000000000000000 [ 1353.132742][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd05f7b4b0 [ 1353.132959][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d7d45ba2a [ 1353.133175][ T44] R13: 0000561dab16bd40 R14: 0000561dab16bdc0 R15: 0000561dab16bcec [ 1353.133397][ T44] [ 1353.133504][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.133755][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr