[ 15.178418][ T280] ================================================================== [ 15.178690][ T280] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.178947][ T280] Read of size 1 at addr ffff888001932720 by task modprobe/280 [ 15.179210][ T280] [ 15.179297][ T280] CPU: 0 UID: 0 PID: 280 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.179302][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.179304][ T280] Call Trace: [ 15.179307][ T280] [ 15.179309][ T280] dump_stack_lvl+0x82/0xd0 [ 15.179316][ T280] print_address_description.constprop.0+0x2c/0x400 [ 15.179323][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.179327][ T280] print_report+0xb4/0x270 [ 15.179331][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.179334][ T280] ? kasan_addr_to_slab+0x25/0x80 [ 15.179338][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.179340][ T280] kasan_report+0xca/0x100 [ 15.179345][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.179350][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.179353][ T280] __kasan_check_byte+0x3a/0x50 [ 15.179357][ T280] krealloc_noprof+0x3d/0x320 [ 15.179361][ T280] ? execmem_alloc+0xc0/0x240 [ 15.179367][ T280] emit_its_trampoline+0xa5/0x300 [ 15.179371][ T280] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.179376][ T280] ? __do_softirq+0x10/0x10 [ 15.179381][ T280] apply_retpolines+0xcf/0x550 [ 15.179386][ T280] ? __pfx_apply_retpolines+0x10/0x10 [ 15.179389][ T280] ? __pfx___mutex_lock+0x10/0x10 [ 15.179399][ T280] module_finalize+0x3d5/0x9d0 [ 15.179407][ T280] ? add_kallsyms+0x8d7/0xf40 [ 15.179412][ T280] ? __pfx_module_finalize+0x10/0x10 [ 15.179417][ T280] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.179420][ T280] ? __pfx_swap_ex+0x10/0x10 [ 15.179424][ T280] load_module+0x139a/0x2660 [ 15.179431][ T280] ? __pfx_load_module+0x10/0x10 [ 15.179434][ T280] ? kernel_read_file+0x3f5/0x550 [ 15.179440][ T280] ? kernel_read_file+0x3d0/0x550 [ 15.179444][ T280] ? __pfx_kernel_read_file+0x10/0x10 [ 15.179449][ T280] ? init_module_from_file+0xe9/0x150 [ 15.179452][ T280] init_module_from_file+0xe9/0x150 [ 15.179455][ T280] ? __pfx_init_module_from_file+0x10/0x10 [ 15.179463][ T280] ? idempotent_init_module+0x31a/0x620 [ 15.179466][ T280] ? __lock_release+0x5d/0x170 [ 15.179471][ T280] ? do_raw_spin_unlock+0x58/0x220 [ 15.179476][ T280] idempotent_init_module+0x335/0x620 [ 15.179480][ T280] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.179486][ T280] ? cap_capable+0x94/0x230 [ 15.179493][ T280] __x64_sys_finit_module+0xca/0x150 [ 15.179496][ T280] ? do_syscall_64+0x85/0x380 [ 15.179499][ T280] do_syscall_64+0xc1/0x380 [ 15.179502][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.179506][ T280] RIP: 0033:0x7f61a6e66e5d [ 15.179510][ T280] 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 [ 15.179513][ T280] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.179517][ T280] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 15.179519][ T280] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 15.179521][ T280] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 15.179522][ T280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 15.179524][ T280] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 15.179530][ T280] [ 15.179532][ T280] [ 15.189507][ T280] Allocated by task 275: [ 15.189634][ T280] kasan_save_stack+0x24/0x50 [ 15.189807][ T280] kasan_save_track+0x14/0x30 [ 15.189977][ T280] __kasan_kmalloc+0x7f/0x90 [ 15.190147][ T280] __kmalloc_noprof+0x1d4/0x470 [ 15.190314][ T280] virtqueue_add_split+0x6a3/0x1920 [ 15.190485][ T280] virtqueue_add_sgs+0x143/0x270 [ 15.190650][ T280] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.190822][ T280] virtio_fs_send_req+0x13a/0x710 [ 15.190992][ T280] __fuse_simple_request+0x22a/0xb50 [ 15.191167][ T280] fuse_readlink_folio+0x20b/0x400 [ 15.191435][ T280] fuse_get_link+0x12d/0x350 [ 15.191614][ T280] pick_link+0x7a2/0x1160 [ 15.191745][ T280] step_into+0x85a/0xfc0 [ 15.191873][ T280] link_path_walk+0x3c2/0xa10 [ 15.192041][ T280] path_lookupat+0x117/0x630 [ 15.192212][ T280] filename_lookup+0x1c4/0x470 [ 15.192383][ T280] vfs_statx+0xaa/0x2e0 [ 15.192512][ T280] vfs_fstatat+0x68/0xa0 [ 15.192639][ T280] __do_sys_newfstatat+0x6a/0xc0 [ 15.192811][ T280] do_syscall_64+0xc1/0x380 [ 15.192980][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.193188][ T280] [ 15.193272][ T280] Freed by task 62: [ 15.193397][ T280] kasan_save_stack+0x24/0x50 [ 15.193568][ T280] kasan_save_track+0x14/0x30 [ 15.193735][ T280] kasan_save_free_info+0x3b/0x60 [ 15.193903][ T280] __kasan_slab_free+0x38/0x50 [ 15.194071][ T280] kfree+0x144/0x320 [ 15.194206][ T280] detach_buf_split+0x48d/0x6f0 [ 15.194375][ T280] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.194583][ T280] virtio_fs_requests_done_work+0x231/0x890 [ 15.194793][ T280] process_one_work+0xe43/0x1660 [ 15.194964][ T280] worker_thread+0x591/0xcf0 [ 15.195132][ T280] kthread+0x37b/0x600 [ 15.195259][ T280] ret_from_fork+0x243/0x320 [ 15.195429][ T280] ret_from_fork_asm+0x1a/0x30 [ 15.195598][ T280] [ 15.195687][ T280] The buggy address belongs to the object at ffff888001932720 [ 15.195687][ T280] which belongs to the cache kmalloc-96 of size 96 [ 15.196091][ T280] The buggy address is located 0 bytes inside of [ 15.196091][ T280] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.196496][ T280] [ 15.196580][ T280] The buggy address belongs to the physical page: [ 15.196805][ T280] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.197105][ T280] flags: 0x80000000000000(node=0|zone=1) [ 15.197279][ T280] page_type: f5(slab) [ 15.197416][ T280] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea0000049010 [ 15.197726][ T280] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.198026][ T280] page dumped because: kasan: bad access detected [ 15.198234][ T280] [ 15.198317][ T280] Memory state around the buggy address: [ 15.198479][ T280] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.198723][ T280] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.198972][ T280] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.199218][ T280] ^ [ 15.199380][ T280] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.199624][ T280] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.199868][ T280] ================================================================== [ 15.200620][ T280] Disabling lock debugging due to kernel taint [ 247.194427][ T44] INFO: task modprobe:280 blocked for more than 122 seconds. [ 247.194916][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.195245][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.195657][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.196191][ T44] Call Trace: [ 247.196388][ T44] [ 247.196498][ T44] __schedule+0x862/0x1b00 [ 247.196684][ T44] ? __pfx___schedule+0x10/0x10 [ 247.196830][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.197013][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197179][ T44] ? schedule+0x1ee/0x270 [ 247.197295][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197489][ T44] schedule+0xe2/0x270 [ 247.197601][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.197746][ T44] __mutex_lock+0x77f/0xcd0 [ 247.197889][ T44] ? text_poke_set+0x86/0x120 [ 247.198034][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198177][ T44] ? execmem_free+0x10d/0x1d0 [ 247.198326][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.198483][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.198632][ T44] ? text_poke_set+0x86/0x120 [ 247.198774][ T44] text_poke_set+0x86/0x120 [ 247.198920][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.199069][ T44] execmem_free+0x11a/0x1d0 [ 247.199213][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.199373][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.199528][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.199691][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.199833][ T44] ? execmem_alloc+0xc0/0x240 [ 247.199975][ T44] emit_its_trampoline+0x258/0x300 [ 247.200118][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.200295][ T44] ? __do_softirq+0x10/0x10 [ 247.200500][ T44] apply_retpolines+0xcf/0x550 [ 247.200739][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.200958][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.201106][ T44] module_finalize+0x3d5/0x9d0 [ 247.201251][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.201416][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.201561][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.201702][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.201845][ T44] load_module+0x139a/0x2660 [ 247.201991][ T44] ? __pfx_load_module+0x10/0x10 [ 247.202138][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.202282][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.202444][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.202589][ T44] ? init_module_from_file+0xe9/0x150 [ 247.202730][ T44] init_module_from_file+0xe9/0x150 [ 247.202872][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.203052][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.203198][ T44] ? __lock_release+0x5d/0x170 [ 247.203357][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.203514][ T44] idempotent_init_module+0x335/0x620 [ 247.203657][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.203836][ T44] ? cap_capable+0x94/0x230 [ 247.203981][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.204122][ T44] ? do_syscall_64+0x85/0x380 [ 247.204269][ T44] do_syscall_64+0xc1/0x380 [ 247.204429][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.204610][ T44] RIP: 0033:0x7f61a6e66e5d [ 247.204760][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204978][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 247.205194][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 247.205464][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 247.205820][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 247.206174][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 247.206466][ T44] [ 247.206588][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 247.206834][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.207153][ T44] Call Trace: [ 247.207260][ T44] [ 247.207370][ T44] __schedule+0x862/0x1b00 [ 247.207526][ T44] ? __pfx___schedule+0x10/0x10 [ 247.207671][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.207855][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207997][ T44] ? schedule+0x1ee/0x270 [ 247.208105][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208248][ T44] schedule+0xe2/0x270 [ 247.208363][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.208514][ T44] __mutex_lock+0x77f/0xcd0 [ 247.208657][ T44] ? text_poke_set+0x86/0x120 [ 247.208806][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208949][ T44] ? execmem_free+0x10d/0x1d0 [ 247.209094][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209252][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.209442][ T44] ? text_poke_set+0x86/0x120 [ 247.209678][ T44] text_poke_set+0x86/0x120 [ 247.209878][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.210025][ T44] execmem_free+0x11a/0x1d0 [ 247.210178][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.210325][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.210489][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.210635][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.210777][ T44] ? execmem_alloc+0xc0/0x240 [ 247.210919][ T44] emit_its_trampoline+0x258/0x300 [ 247.211063][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.211241][ T44] ? __do_softirq+0x10/0x10 [ 247.211412][ T44] apply_retpolines+0xcf/0x550 [ 247.211561][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.211703][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.211850][ T44] module_finalize+0x3d5/0x9d0 [ 247.211994][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.212136][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.212281][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.212444][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.212592][ T44] load_module+0x139a/0x2660 [ 247.212742][ T44] ? __pfx_load_module+0x10/0x10 [ 247.212883][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.213028][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.213169][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.213320][ T44] ? init_module_from_file+0xe9/0x150 [ 247.213477][ T44] init_module_from_file+0xe9/0x150 [ 247.213627][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.213807][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.213948][ T44] ? __lock_release+0x5d/0x170 [ 247.214090][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.214233][ T44] idempotent_init_module+0x335/0x620 [ 247.214400][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.214636][ T44] ? cap_capable+0x94/0x230 [ 247.214781][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.214923][ T44] ? do_syscall_64+0x85/0x380 [ 247.215064][ T44] do_syscall_64+0xc1/0x380 [ 247.215205][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.215402][ T44] RIP: 0033:0x7f61a6e66e5d [ 247.215557][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.215775][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 247.215990][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 247.216205][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 247.216424][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 247.216723][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 247.217084][ T44] [ 247.217255][ T44] INFO: lockdep is turned off. [ 370.074433][ T44] INFO: task modprobe:280 blocked for more than 245 seconds. [ 370.074921][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.075248][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.075669][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.076189][ T44] Call Trace: [ 370.076389][ T44] [ 370.076526][ T44] __schedule+0x862/0x1b00 [ 370.076775][ T44] ? __pfx___schedule+0x10/0x10 [ 370.077009][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.077349][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077588][ T44] ? schedule+0x1ee/0x270 [ 370.077765][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077999][ T44] schedule+0xe2/0x270 [ 370.078180][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.078436][ T44] __mutex_lock+0x77f/0xcd0 [ 370.078679][ T44] ? text_poke_set+0x86/0x120 [ 370.078915][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.079157][ T44] ? execmem_free+0x10d/0x1d0 [ 370.079419][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.079660][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.079899][ T44] ? text_poke_set+0x86/0x120 [ 370.080134][ T44] text_poke_set+0x86/0x120 [ 370.080377][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.080615][ T44] execmem_free+0x11a/0x1d0 [ 370.080850][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.081093][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.081339][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.081573][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.081810][ T44] ? execmem_alloc+0xc0/0x240 [ 370.082048][ T44] emit_its_trampoline+0x258/0x300 [ 370.082284][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.082594][ T44] ? __do_softirq+0x10/0x10 [ 370.082831][ T44] apply_retpolines+0xcf/0x550 [ 370.083073][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.083300][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.083576][ T44] module_finalize+0x3d5/0x9d0 [ 370.083814][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.084049][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.084286][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.084530][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.084778][ T44] load_module+0x139a/0x2660 [ 370.085019][ T44] ? __pfx_load_module+0x10/0x10 [ 370.085248][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.085495][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.085732][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.085967][ T44] ? init_module_from_file+0xe9/0x150 [ 370.086196][ T44] init_module_from_file+0xe9/0x150 [ 370.086440][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.086761][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.086991][ T44] ? __lock_release+0x5d/0x170 [ 370.087228][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.087483][ T44] idempotent_init_module+0x335/0x620 [ 370.087719][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.088016][ T44] ? cap_capable+0x94/0x230 [ 370.088277][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.088518][ T44] ? do_syscall_64+0x85/0x380 [ 370.088753][ T44] do_syscall_64+0xc1/0x380 [ 370.088987][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.089272][ T44] RIP: 0033:0x7f61a6e66e5d [ 370.089529][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089888][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 370.090245][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 370.090603][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 370.090950][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 370.091301][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 370.091698][ T44] [ 370.091890][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 370.092276][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.092798][ T44] Call Trace: [ 370.092974][ T44] [ 370.093096][ T44] __schedule+0x862/0x1b00 [ 370.093358][ T44] ? __pfx___schedule+0x10/0x10 [ 370.093597][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.093895][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.094127][ T44] ? schedule+0x1ee/0x270 [ 370.094301][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.094548][ T44] schedule+0xe2/0x270 [ 370.094727][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.094967][ T44] __mutex_lock+0x77f/0xcd0 [ 370.095201][ T44] ? text_poke_set+0x86/0x120 [ 370.095456][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.095695][ T44] ? execmem_free+0x10d/0x1d0 [ 370.095929][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.096164][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.096413][ T44] ? text_poke_set+0x86/0x120 [ 370.096677][ T44] text_poke_set+0x86/0x120 [ 370.096909][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.097152][ T44] execmem_free+0x11a/0x1d0 [ 370.097397][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.097631][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.097869][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.098108][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.098352][ T44] ? execmem_alloc+0xc0/0x240 [ 370.098586][ T44] emit_its_trampoline+0x258/0x300 [ 370.098828][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.099118][ T44] ? __do_softirq+0x10/0x10 [ 370.099370][ T44] apply_retpolines+0xcf/0x550 [ 370.099607][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.099842][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.100082][ T44] module_finalize+0x3d5/0x9d0 [ 370.100335][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.100572][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.100816][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.101050][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.101283][ T44] load_module+0x139a/0x2660 [ 370.101535][ T44] ? __pfx_load_module+0x10/0x10 [ 370.101759][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.101995][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.102230][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.102485][ T44] ? init_module_from_file+0xe9/0x150 [ 370.102722][ T44] init_module_from_file+0xe9/0x150 [ 370.102957][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.103255][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.103501][ T44] ? __lock_release+0x5d/0x170 [ 370.103734][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.103966][ T44] idempotent_init_module+0x335/0x620 [ 370.104203][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.104506][ T44] ? cap_capable+0x94/0x230 [ 370.104747][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.104980][ T44] ? do_syscall_64+0x85/0x380 [ 370.105215][ T44] do_syscall_64+0xc1/0x380 [ 370.105458][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.105745][ T44] RIP: 0033:0x7f61a6e66e5d [ 370.105994][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.106355][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 370.106722][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 370.107072][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 370.107449][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 370.107798][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 370.108155][ T44] [ 370.108347][ T44] INFO: lockdep is turned off. [ 492.954471][ T44] INFO: task modprobe:280 blocked for more than 368 seconds. [ 492.954758][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954973][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.955209][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.955548][ T44] Call Trace: [ 492.955681][ T44] [ 492.955759][ T44] __schedule+0x862/0x1b00 [ 492.955911][ T44] ? __pfx___schedule+0x10/0x10 [ 492.956063][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.956247][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956405][ T44] ? schedule+0x1ee/0x270 [ 492.956513][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956655][ T44] schedule+0xe2/0x270 [ 492.956764][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.956908][ T44] __mutex_lock+0x77f/0xcd0 [ 492.957052][ T44] ? text_poke_set+0x86/0x120 [ 492.957202][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.957354][ T44] ? execmem_free+0x10d/0x1d0 [ 492.957502][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957643][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.957789][ T44] ? text_poke_set+0x86/0x120 [ 492.957931][ T44] text_poke_set+0x86/0x120 [ 492.958074][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.958219][ T44] execmem_free+0x11a/0x1d0 [ 492.958374][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.958517][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.958661][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.958806][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.958949][ T44] ? execmem_alloc+0xc0/0x240 [ 492.959092][ T44] emit_its_trampoline+0x258/0x300 [ 492.959235][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.959433][ T44] ? __do_softirq+0x10/0x10 [ 492.959579][ T44] apply_retpolines+0xcf/0x550 [ 492.959730][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959873][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.960021][ T44] module_finalize+0x3d5/0x9d0 [ 492.960169][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.960319][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.960463][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.960609][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.960752][ T44] load_module+0x139a/0x2660 [ 492.960900][ T44] ? __pfx_load_module+0x10/0x10 [ 492.961041][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.961186][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.961336][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.961481][ T44] ? init_module_from_file+0xe9/0x150 [ 492.961634][ T44] init_module_from_file+0xe9/0x150 [ 492.961776][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.961957][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.962100][ T44] ? __lock_release+0x5d/0x170 [ 492.962245][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.962393][ T44] idempotent_init_module+0x335/0x620 [ 492.962535][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.962719][ T44] ? cap_capable+0x94/0x230 [ 492.962866][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.963009][ T44] ? do_syscall_64+0x85/0x380 [ 492.963152][ T44] do_syscall_64+0xc1/0x380 [ 492.963293][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.963483][ T44] RIP: 0033:0x7f61a6e66e5d [ 492.963639][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.963862][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 492.964075][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 492.964289][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 492.964508][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 492.964729][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 492.964948][ T44] [ 492.965064][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 492.965302][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.965638][ T44] Call Trace: [ 492.965746][ T44] [ 492.965819][ T44] __schedule+0x862/0x1b00 [ 492.965968][ T44] ? __pfx___schedule+0x10/0x10 [ 492.966113][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.966294][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966443][ T44] ? schedule+0x1ee/0x270 [ 492.966554][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966697][ T44] schedule+0xe2/0x270 [ 492.966811][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.966953][ T44] __mutex_lock+0x77f/0xcd0 [ 492.967097][ T44] ? text_poke_set+0x86/0x120 [ 492.967242][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.967396][ T44] ? execmem_free+0x10d/0x1d0 [ 492.967542][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967685][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.967830][ T44] ? text_poke_set+0x86/0x120 [ 492.967976][ T44] text_poke_set+0x86/0x120 [ 492.968119][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.968266][ T44] execmem_free+0x11a/0x1d0 [ 492.968414][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.968558][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.968705][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968848][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968991][ T44] ? execmem_alloc+0xc0/0x240 [ 492.969140][ T44] emit_its_trampoline+0x258/0x300 [ 492.969284][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.969468][ T44] ? __do_softirq+0x10/0x10 [ 492.969611][ T44] apply_retpolines+0xcf/0x550 [ 492.969757][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969901][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.970049][ T44] module_finalize+0x3d5/0x9d0 [ 492.970200][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.970348][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.970495][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970638][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970781][ T44] load_module+0x139a/0x2660 [ 492.970927][ T44] ? __pfx_load_module+0x10/0x10 [ 492.971071][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.971215][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.971374][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971522][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971668][ T44] init_module_from_file+0xe9/0x150 [ 492.971811][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971993][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.972134][ T44] ? __lock_release+0x5d/0x170 [ 492.972277][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.972429][ T44] idempotent_init_module+0x335/0x620 [ 492.972573][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972752][ T44] ? cap_capable+0x94/0x230 [ 492.972896][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.973043][ T44] ? do_syscall_64+0x85/0x380 [ 492.973186][ T44] do_syscall_64+0xc1/0x380 [ 492.973334][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973515][ T44] RIP: 0033:0x7f61a6e66e5d [ 492.973662][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.973878][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 492.974092][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 492.974313][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 492.974532][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 492.974747][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 492.974964][ T44] [ 492.975071][ T44] INFO: lockdep is turned off. [ 615.834458][ T44] INFO: task modprobe:280 blocked for more than 491 seconds. [ 615.834841][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.835047][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.835280][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.835625][ T44] Call Trace: [ 615.835735][ T44] [ 615.835820][ T44] __schedule+0x862/0x1b00 [ 615.835972][ T44] ? __pfx___schedule+0x10/0x10 [ 615.836118][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.836303][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836468][ T44] ? schedule+0x1ee/0x270 [ 615.836577][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836720][ T44] schedule+0xe2/0x270 [ 615.836829][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.836979][ T44] __mutex_lock+0x77f/0xcd0 [ 615.837123][ T44] ? text_poke_set+0x86/0x120 [ 615.837268][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837419][ T44] ? execmem_free+0x10d/0x1d0 [ 615.837565][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.837708][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.837854][ T44] ? text_poke_set+0x86/0x120 [ 615.837996][ T44] text_poke_set+0x86/0x120 [ 615.838146][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.838292][ T44] execmem_free+0x11a/0x1d0 [ 615.838444][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.838587][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838734][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.838878][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.839021][ T44] ? execmem_alloc+0xc0/0x240 [ 615.839165][ T44] emit_its_trampoline+0x258/0x300 [ 615.839328][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.839509][ T44] ? __do_softirq+0x10/0x10 [ 615.839652][ T44] apply_retpolines+0xcf/0x550 [ 615.839797][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839939][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.840086][ T44] module_finalize+0x3d5/0x9d0 [ 615.840234][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.840391][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840536][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840680][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840822][ T44] load_module+0x139a/0x2660 [ 615.840969][ T44] ? __pfx_load_module+0x10/0x10 [ 615.841110][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.841254][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841406][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.841554][ T44] ? init_module_from_file+0xe9/0x150 [ 615.841696][ T44] init_module_from_file+0xe9/0x150 [ 615.841840][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.842021][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.842163][ T44] ? __lock_release+0x5d/0x170 [ 615.842316][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.842461][ T44] idempotent_init_module+0x335/0x620 [ 615.842609][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842797][ T44] ? cap_capable+0x94/0x230 [ 615.842943][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843087][ T44] ? do_syscall_64+0x85/0x380 [ 615.843231][ T44] do_syscall_64+0xc1/0x380 [ 615.843388][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.843573][ T44] RIP: 0033:0x7f61a6e66e5d [ 615.843726][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.843943][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 615.844158][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 615.844380][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 615.844604][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 615.844829][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 615.845047][ T44] [ 615.845169][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 615.845420][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.845741][ T44] Call Trace: [ 615.845849][ T44] [ 615.845922][ T44] __schedule+0x862/0x1b00 [ 615.846073][ T44] ? __pfx___schedule+0x10/0x10 [ 615.846218][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.846408][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846552][ T44] ? schedule+0x1ee/0x270 [ 615.846665][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846814][ T44] schedule+0xe2/0x270 [ 615.846924][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.847067][ T44] __mutex_lock+0x77f/0xcd0 [ 615.847213][ T44] ? text_poke_set+0x86/0x120 [ 615.847369][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.847515][ T44] ? execmem_free+0x10d/0x1d0 [ 615.847666][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847811][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.847959][ T44] ? text_poke_set+0x86/0x120 [ 615.848100][ T44] text_poke_set+0x86/0x120 [ 615.848244][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.848394][ T44] execmem_free+0x11a/0x1d0 [ 615.848539][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.848680][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.848827][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.848977][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.849121][ T44] ? execmem_alloc+0xc0/0x240 [ 615.849264][ T44] emit_its_trampoline+0x258/0x300 [ 615.849418][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.849597][ T44] ? __do_softirq+0x10/0x10 [ 615.849742][ T44] apply_retpolines+0xcf/0x550 [ 615.849886][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.850036][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.850183][ T44] module_finalize+0x3d5/0x9d0 [ 615.850336][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.850481][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.850628][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.850771][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.850914][ T44] load_module+0x139a/0x2660 [ 615.851062][ T44] ? __pfx_load_module+0x10/0x10 [ 615.851208][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.851364][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.851509][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.851654][ T44] ? init_module_from_file+0xe9/0x150 [ 615.851797][ T44] init_module_from_file+0xe9/0x150 [ 615.851939][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.852118][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.852269][ T44] ? __lock_release+0x5d/0x170 [ 615.852420][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.852566][ T44] idempotent_init_module+0x335/0x620 [ 615.852709][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.852889][ T44] ? cap_capable+0x94/0x230 [ 615.853038][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.853181][ T44] ? do_syscall_64+0x85/0x380 [ 615.853336][ T44] do_syscall_64+0xc1/0x380 [ 615.853480][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.853658][ T44] RIP: 0033:0x7f61a6e66e5d [ 615.853807][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.854024][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 615.854237][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 615.854466][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 615.854680][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 615.854901][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 615.855117][ T44] [ 615.855225][ T44] INFO: lockdep is turned off. [ 738.714416][ T44] INFO: task modprobe:280 blocked for more than 614 seconds. [ 738.714700][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714902][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.715137][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.715486][ T44] Call Trace: [ 738.715632][ T44] [ 738.715710][ T44] __schedule+0x862/0x1b00 [ 738.715866][ T44] ? __pfx___schedule+0x10/0x10 [ 738.716011][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.716197][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716352][ T44] ? schedule+0x1ee/0x270 [ 738.716463][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716607][ T44] schedule+0xe2/0x270 [ 738.716721][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.716864][ T44] __mutex_lock+0x77f/0xcd0 [ 738.717007][ T44] ? text_poke_set+0x86/0x120 [ 738.717151][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.717323][ T44] ? execmem_free+0x10d/0x1d0 [ 738.717472][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717612][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.717759][ T44] ? text_poke_set+0x86/0x120 [ 738.717908][ T44] text_poke_set+0x86/0x120 [ 738.718053][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.718198][ T44] execmem_free+0x11a/0x1d0 [ 738.718349][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.718493][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.718639][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.718793][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.718945][ T44] ? execmem_alloc+0xc0/0x240 [ 738.719090][ T44] emit_its_trampoline+0x258/0x300 [ 738.719246][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.719440][ T44] ? __do_softirq+0x10/0x10 [ 738.719595][ T44] apply_retpolines+0xcf/0x550 [ 738.719741][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.719883][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.720030][ T44] module_finalize+0x3d5/0x9d0 [ 738.720188][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.720340][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.720495][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720638][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.720783][ T44] load_module+0x139a/0x2660 [ 738.720929][ T44] ? __pfx_load_module+0x10/0x10 [ 738.721069][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.721214][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.721383][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.721527][ T44] ? init_module_from_file+0xe9/0x150 [ 738.721668][ T44] init_module_from_file+0xe9/0x150 [ 738.721810][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.721990][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.722130][ T44] ? __lock_release+0x5d/0x170 [ 738.722277][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.722427][ T44] idempotent_init_module+0x335/0x620 [ 738.722572][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722750][ T44] ? cap_capable+0x94/0x230 [ 738.722896][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.723039][ T44] ? do_syscall_64+0x85/0x380 [ 738.723182][ T44] do_syscall_64+0xc1/0x380 [ 738.723340][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.723519][ T44] RIP: 0033:0x7f61a6e66e5d [ 738.723669][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723894][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 738.724111][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 738.724339][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 738.724556][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 738.724769][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 738.724983][ T44] [ 738.725100][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 738.725349][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.725663][ T44] Call Trace: [ 738.725769][ T44] [ 738.725842][ T44] __schedule+0x862/0x1b00 [ 738.725988][ T44] ? __pfx___schedule+0x10/0x10 [ 738.726132][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.726321][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726469][ T44] ? schedule+0x1ee/0x270 [ 738.726577][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726721][ T44] schedule+0xe2/0x270 [ 738.726830][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726973][ T44] __mutex_lock+0x77f/0xcd0 [ 738.727116][ T44] ? text_poke_set+0x86/0x120 [ 738.727262][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727427][ T44] ? execmem_free+0x10d/0x1d0 [ 738.727577][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727720][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.727868][ T44] ? text_poke_set+0x86/0x120 [ 738.728012][ T44] text_poke_set+0x86/0x120 [ 738.728158][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.728313][ T44] execmem_free+0x11a/0x1d0 [ 738.728459][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.728602][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.728770][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.728915][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.729060][ T44] ? execmem_alloc+0xc0/0x240 [ 738.729207][ T44] emit_its_trampoline+0x258/0x300 [ 738.729355][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.729536][ T44] ? __do_softirq+0x10/0x10 [ 738.729681][ T44] apply_retpolines+0xcf/0x550 [ 738.729833][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.729978][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.730127][ T44] module_finalize+0x3d5/0x9d0 [ 738.730274][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.730421][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.730567][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.730710][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.730853][ T44] load_module+0x139a/0x2660 [ 738.731003][ T44] ? __pfx_load_module+0x10/0x10 [ 738.731147][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.731292][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.731445][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.731597][ T44] ? init_module_from_file+0xe9/0x150 [ 738.731741][ T44] init_module_from_file+0xe9/0x150 [ 738.731884][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.732068][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.732212][ T44] ? __lock_release+0x5d/0x170 [ 738.732358][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.732503][ T44] idempotent_init_module+0x335/0x620 [ 738.732647][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.732826][ T44] ? cap_capable+0x94/0x230 [ 738.732970][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.733115][ T44] ? do_syscall_64+0x85/0x380 [ 738.733263][ T44] do_syscall_64+0xc1/0x380 [ 738.733412][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.733589][ T44] RIP: 0033:0x7f61a6e66e5d [ 738.733739][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.733970][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 738.734191][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 738.734414][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 738.734630][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 738.734847][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 738.735071][ T44] [ 738.735179][ T44] INFO: lockdep is turned off. [ 861.594509][ T44] INFO: task modprobe:280 blocked for more than 737 seconds. [ 861.594836][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.595049][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.595296][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.595670][ T44] Call Trace: [ 861.595785][ T44] [ 861.595866][ T44] __schedule+0x862/0x1b00 [ 861.596026][ T44] ? __pfx___schedule+0x10/0x10 [ 861.596177][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.596382][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596537][ T44] ? schedule+0x1ee/0x270 [ 861.596658][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596809][ T44] schedule+0xe2/0x270 [ 861.596923][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.597074][ T44] __mutex_lock+0x77f/0xcd0 [ 861.597227][ T44] ? text_poke_set+0x86/0x120 [ 861.597389][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.597542][ T44] ? execmem_free+0x10d/0x1d0 [ 861.597694][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597853][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.598010][ T44] ? text_poke_set+0x86/0x120 [ 861.598163][ T44] text_poke_set+0x86/0x120 [ 861.598321][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.598474][ T44] execmem_free+0x11a/0x1d0 [ 861.598624][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.598774][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.598925][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.599084][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.599238][ T44] ? execmem_alloc+0xc0/0x240 [ 861.599403][ T44] emit_its_trampoline+0x258/0x300 [ 861.599561][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.599751][ T44] ? __do_softirq+0x10/0x10 [ 861.599903][ T44] apply_retpolines+0xcf/0x550 [ 861.600052][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.600209][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.600369][ T44] module_finalize+0x3d5/0x9d0 [ 861.600523][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.600673][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.600823][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.600979][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.601131][ T44] load_module+0x139a/0x2660 [ 861.601285][ T44] ? __pfx_load_module+0x10/0x10 [ 861.601446][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.601602][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.601752][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.601904][ T44] ? init_module_from_file+0xe9/0x150 [ 861.602053][ T44] init_module_from_file+0xe9/0x150 [ 861.602219][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.602413][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.602566][ T44] ? __lock_release+0x5d/0x170 [ 861.602727][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.602871][ T44] idempotent_init_module+0x335/0x620 [ 861.603033][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.603225][ T44] ? cap_capable+0x94/0x230 [ 861.603394][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.603543][ T44] ? do_syscall_64+0x85/0x380 [ 861.603698][ T44] do_syscall_64+0xc1/0x380 [ 861.603850][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.604034][ T44] RIP: 0033:0x7f61a6e66e5d [ 861.604191][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.604425][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 861.604647][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 861.604880][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 861.605102][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 861.605326][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 861.605556][ T44] [ 861.605684][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 861.605936][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.606266][ T44] Call Trace: [ 861.606385][ T44] [ 861.606463][ T44] __schedule+0x862/0x1b00 [ 861.606616][ T44] ? __pfx___schedule+0x10/0x10 [ 861.606771][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.606957][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607106][ T44] ? schedule+0x1ee/0x270 [ 861.607219][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607379][ T44] schedule+0xe2/0x270 [ 861.607499][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.607647][ T44] __mutex_lock+0x77f/0xcd0 [ 861.607798][ T44] ? text_poke_set+0x86/0x120 [ 861.607953][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608102][ T44] ? execmem_free+0x10d/0x1d0 [ 861.608253][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.608406][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.608557][ T44] ? text_poke_set+0x86/0x120 [ 861.608712][ T44] text_poke_set+0x86/0x120 [ 861.608862][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.609010][ T44] execmem_free+0x11a/0x1d0 [ 861.609162][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.609318][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.609468][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.609618][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.609765][ T44] ? execmem_alloc+0xc0/0x240 [ 861.609933][ T44] emit_its_trampoline+0x258/0x300 [ 861.610083][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.610273][ T44] ? __do_softirq+0x10/0x10 [ 861.610429][ T44] apply_retpolines+0xcf/0x550 [ 861.610581][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.610730][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.610883][ T44] module_finalize+0x3d5/0x9d0 [ 861.611036][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.611186][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.611349][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.611511][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.611661][ T44] load_module+0x139a/0x2660 [ 861.611811][ T44] ? __pfx_load_module+0x10/0x10 [ 861.611960][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.612111][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.612260][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.612432][ T44] ? init_module_from_file+0xe9/0x150 [ 861.612578][ T44] init_module_from_file+0xe9/0x150 [ 861.612729][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.612915][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.613082][ T44] ? __lock_release+0x5d/0x170 [ 861.613231][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.613386][ T44] idempotent_init_module+0x335/0x620 [ 861.613533][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.613725][ T44] ? cap_capable+0x94/0x230 [ 861.613874][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.614019][ T44] ? do_syscall_64+0x85/0x380 [ 861.614165][ T44] do_syscall_64+0xc1/0x380 [ 861.614318][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.614500][ T44] RIP: 0033:0x7f61a6e66e5d [ 861.614652][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.614878][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 861.615099][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 861.615328][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 861.615554][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 861.615781][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 861.616008][ T44] [ 861.616121][ T44] INFO: lockdep is turned off. [ 984.474397][ T44] INFO: task modprobe:280 blocked for more than 860 seconds. [ 984.474811][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.475139][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.475554][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.476075][ T44] Call Trace: [ 984.476253][ T44] [ 984.476383][ T44] __schedule+0x862/0x1b00 [ 984.476626][ T44] ? __pfx___schedule+0x10/0x10 [ 984.476861][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.477162][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477410][ T44] ? schedule+0x1ee/0x270 [ 984.477591][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477829][ T44] schedule+0xe2/0x270 [ 984.478008][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.478242][ T44] __mutex_lock+0x77f/0xcd0 [ 984.478488][ T44] ? text_poke_set+0x86/0x120 [ 984.478727][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478971][ T44] ? execmem_free+0x10d/0x1d0 [ 984.479200][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.479453][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.479701][ T44] ? text_poke_set+0x86/0x120 [ 984.479935][ T44] text_poke_set+0x86/0x120 [ 984.480165][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.480417][ T44] execmem_free+0x11a/0x1d0 [ 984.480655][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.480895][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.481132][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.481376][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.481611][ T44] ? execmem_alloc+0xc0/0x240 [ 984.481848][ T44] emit_its_trampoline+0x258/0x300 [ 984.482084][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.482395][ T44] ? __do_softirq+0x10/0x10 [ 984.482630][ T44] apply_retpolines+0xcf/0x550 [ 984.482871][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.483100][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483372][ T44] module_finalize+0x3d5/0x9d0 [ 984.483611][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.483844][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.484079][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.484328][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.484573][ T44] load_module+0x139a/0x2660 [ 984.484816][ T44] ? __pfx_load_module+0x10/0x10 [ 984.485048][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.485286][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.485533][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.485771][ T44] ? init_module_from_file+0xe9/0x150 [ 984.486005][ T44] init_module_from_file+0xe9/0x150 [ 984.486234][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.486550][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.486781][ T44] ? __lock_release+0x5d/0x170 [ 984.487011][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.487248][ T44] idempotent_init_module+0x335/0x620 [ 984.487507][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.487808][ T44] ? cap_capable+0x94/0x230 [ 984.488059][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.488293][ T44] ? do_syscall_64+0x85/0x380 [ 984.488537][ T44] do_syscall_64+0xc1/0x380 [ 984.488768][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.489054][ T44] RIP: 0033:0x7f61a6e66e5d [ 984.489298][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489666][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 984.490028][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 984.490391][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 984.490765][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 984.491114][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 984.491496][ T44] [ 984.491693][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 984.492075][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.492614][ T44] Call Trace: [ 984.492785][ T44] [ 984.492904][ T44] __schedule+0x862/0x1b00 [ 984.493143][ T44] ? __pfx___schedule+0x10/0x10 [ 984.493388][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.493681][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.493910][ T44] ? schedule+0x1ee/0x270 [ 984.494089][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.494339][ T44] schedule+0xe2/0x270 [ 984.494511][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.494755][ T44] __mutex_lock+0x77f/0xcd0 [ 984.494990][ T44] ? text_poke_set+0x86/0x120 [ 984.495226][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.495484][ T44] ? execmem_free+0x10d/0x1d0 [ 984.495721][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.495958][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.496199][ T44] ? text_poke_set+0x86/0x120 [ 984.496443][ T44] text_poke_set+0x86/0x120 [ 984.496675][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.496923][ T44] execmem_free+0x11a/0x1d0 [ 984.497155][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.497406][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.497643][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.497880][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.498116][ T44] ? execmem_alloc+0xc0/0x240 [ 984.498362][ T44] emit_its_trampoline+0x258/0x300 [ 984.498608][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.498904][ T44] ? __do_softirq+0x10/0x10 [ 984.499140][ T44] apply_retpolines+0xcf/0x550 [ 984.499390][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.499629][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.499875][ T44] module_finalize+0x3d5/0x9d0 [ 984.500113][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.500360][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.500604][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.500834][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.501072][ T44] load_module+0x139a/0x2660 [ 984.501325][ T44] ? __pfx_load_module+0x10/0x10 [ 984.501555][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.501791][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.502024][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.502303][ T44] ? init_module_from_file+0xe9/0x150 [ 984.502547][ T44] init_module_from_file+0xe9/0x150 [ 984.502778][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.503085][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.503333][ T44] ? __lock_release+0x5d/0x170 [ 984.503565][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.503799][ T44] idempotent_init_module+0x335/0x620 [ 984.504039][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.504334][ T44] ? cap_capable+0x94/0x230 [ 984.504580][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.504812][ T44] ? do_syscall_64+0x85/0x380 [ 984.505043][ T44] do_syscall_64+0xc1/0x380 [ 984.505274][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.505574][ T44] RIP: 0033:0x7f61a6e66e5d [ 984.505824][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.506181][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 984.506543][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 984.506892][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 984.507242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 984.507717][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 984.508073][ T44] [ 984.508256][ T44] INFO: lockdep is turned off. [ 1107.354478][ T44] INFO: task modprobe:280 blocked for more than 983 seconds. [ 1107.354825][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.355045][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355276][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.355612][ T44] Call Trace: [ 1107.355734][ T44] [ 1107.355811][ T44] __schedule+0x862/0x1b00 [ 1107.355967][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.356117][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.356297][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356452][ T44] ? schedule+0x1ee/0x270 [ 1107.356562][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356795][ T44] schedule+0xe2/0x270 [ 1107.356906][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.357052][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.357196][ T44] ? text_poke_set+0x86/0x120 [ 1107.357354][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357498][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.357648][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357789][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.357934][ T44] ? text_poke_set+0x86/0x120 [ 1107.358077][ T44] text_poke_set+0x86/0x120 [ 1107.358220][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.358370][ T44] execmem_free+0x11a/0x1d0 [ 1107.358519][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.358659][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.358804][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.358949][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.359090][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.359232][ T44] emit_its_trampoline+0x258/0x300 [ 1107.359387][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.359575][ T44] ? __do_softirq+0x10/0x10 [ 1107.359718][ T44] apply_retpolines+0xcf/0x550 [ 1107.359865][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.360006][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.360151][ T44] module_finalize+0x3d5/0x9d0 [ 1107.360296][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.360445][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.360587][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.360733][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.360878][ T44] load_module+0x139a/0x2660 [ 1107.361022][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.361162][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.361321][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.361466][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.361608][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.361757][ T44] init_module_from_file+0xe9/0x150 [ 1107.361899][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.362079][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.362221][ T44] ? __lock_release+0x5d/0x170 [ 1107.362372][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.362516][ T44] idempotent_init_module+0x335/0x620 [ 1107.362659][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.362844][ T44] ? cap_capable+0x94/0x230 [ 1107.362990][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.363132][ T44] ? do_syscall_64+0x85/0x380 [ 1107.363273][ T44] do_syscall_64+0xc1/0x380 [ 1107.363426][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.363618][ T44] RIP: 0033:0x7f61a6e66e5d [ 1107.363770][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363991][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 1107.364204][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 1107.364423][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 1107.364641][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 1107.364888][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 1107.365104][ T44] [ 1107.365224][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1107.365468][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.365787][ T44] Call Trace: [ 1107.365894][ T44] [ 1107.365967][ T44] __schedule+0x862/0x1b00 [ 1107.366113][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.366256][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.366441][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366585][ T44] ? schedule+0x1ee/0x270 [ 1107.366693][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366836][ T44] schedule+0xe2/0x270 [ 1107.366949][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.367090][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.367232][ T44] ? text_poke_set+0x86/0x120 [ 1107.367394][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367549][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.367690][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367833][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.367977][ T44] ? text_poke_set+0x86/0x120 [ 1107.368121][ T44] text_poke_set+0x86/0x120 [ 1107.368263][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.368416][ T44] execmem_free+0x11a/0x1d0 [ 1107.368558][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.368699][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.368841][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.368984][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.369125][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.369271][ T44] emit_its_trampoline+0x258/0x300 [ 1107.369422][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.369599][ T44] ? __do_softirq+0x10/0x10 [ 1107.369741][ T44] apply_retpolines+0xcf/0x550 [ 1107.369883][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.370025][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.370171][ T44] module_finalize+0x3d5/0x9d0 [ 1107.370327][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.370474][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.370618][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.370759][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.370900][ T44] load_module+0x139a/0x2660 [ 1107.371044][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.371186][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.371349][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.371495][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.371640][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.371780][ T44] init_module_from_file+0xe9/0x150 [ 1107.371921][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.372100][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.372244][ T44] ? __lock_release+0x5d/0x170 [ 1107.372390][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.372534][ T44] idempotent_init_module+0x335/0x620 [ 1107.372677][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.372854][ T44] ? cap_capable+0x94/0x230 [ 1107.372997][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.373145][ T44] ? do_syscall_64+0x85/0x380 [ 1107.373286][ T44] do_syscall_64+0xc1/0x380 [ 1107.373431][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.373610][ T44] RIP: 0033:0x7f61a6e66e5d [ 1107.373756][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.373968][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 1107.374181][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 1107.374400][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 1107.374617][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 1107.374831][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 1107.375049][ T44] [ 1107.375156][ T44] INFO: lockdep is turned off. [ 1230.234518][ T44] INFO: task modprobe:280 blocked for more than 1105 seconds. [ 1230.234894][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.235098][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.235362][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.235682][ T44] Call Trace: [ 1230.235790][ T44] [ 1230.235870][ T44] __schedule+0x862/0x1b00 [ 1230.236021][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.236165][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.236363][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236507][ T44] ? schedule+0x1ee/0x270 [ 1230.236615][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236757][ T44] schedule+0xe2/0x270 [ 1230.236864][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.237012][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.237155][ T44] ? text_poke_set+0x86/0x120 [ 1230.237320][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237463][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.237606][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237748][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.237892][ T44] ? text_poke_set+0x86/0x120 [ 1230.238040][ T44] text_poke_set+0x86/0x120 [ 1230.238187][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.238341][ T44] execmem_free+0x11a/0x1d0 [ 1230.238484][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.238625][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.238769][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.238912][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.239055][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.239200][ T44] emit_its_trampoline+0x258/0x300 [ 1230.239361][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.239548][ T44] ? __do_softirq+0x10/0x10 [ 1230.239690][ T44] apply_retpolines+0xcf/0x550 [ 1230.239834][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.239975][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.240131][ T44] module_finalize+0x3d5/0x9d0 [ 1230.240276][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.240434][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.240585][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.240726][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.240868][ T44] load_module+0x139a/0x2660 [ 1230.241016][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.241155][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.241298][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.241447][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.241592][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.241733][ T44] init_module_from_file+0xe9/0x150 [ 1230.241874][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.242056][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.242195][ T44] ? __lock_release+0x5d/0x170 [ 1230.242344][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.242488][ T44] idempotent_init_module+0x335/0x620 [ 1230.242636][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.242813][ T44] ? cap_capable+0x94/0x230 [ 1230.242960][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.243101][ T44] ? do_syscall_64+0x85/0x380 [ 1230.243245][ T44] do_syscall_64+0xc1/0x380 [ 1230.243395][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.243574][ T44] RIP: 0033:0x7f61a6e66e5d [ 1230.243725][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243941][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 1230.244154][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 1230.244372][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 1230.244588][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 1230.244804][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 1230.245019][ T44] [ 1230.245137][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1230.245386][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.245703][ T44] Call Trace: [ 1230.245809][ T44] [ 1230.245881][ T44] __schedule+0x862/0x1b00 [ 1230.246026][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.246169][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.246353][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246495][ T44] ? schedule+0x1ee/0x270 [ 1230.246606][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246751][ T44] schedule+0xe2/0x270 [ 1230.246858][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.247000][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.247140][ T44] ? text_poke_set+0x86/0x120 [ 1230.247282][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.247471][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.247707][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247893][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.248041][ T44] ? text_poke_set+0x86/0x120 [ 1230.248183][ T44] text_poke_set+0x86/0x120 [ 1230.248335][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.248493][ T44] execmem_free+0x11a/0x1d0 [ 1230.248637][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.248781][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.248925][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.249073][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.249242][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.249468][ T44] emit_its_trampoline+0x258/0x300 [ 1230.249614][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.249797][ T44] ? __do_softirq+0x10/0x10 [ 1230.249939][ T44] apply_retpolines+0xcf/0x550 [ 1230.250081][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.250229][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.250432][ T44] module_finalize+0x3d5/0x9d0 [ 1230.250669][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.250898][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.251138][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.251388][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.251623][ T44] load_module+0x139a/0x2660 [ 1230.251863][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.252103][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.252347][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.252592][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.252830][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.253059][ T44] init_module_from_file+0xe9/0x150 [ 1230.253291][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.253520][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.253669][ T44] ? __lock_release+0x5d/0x170 [ 1230.253815][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.253958][ T44] idempotent_init_module+0x335/0x620 [ 1230.254101][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.254278][ T44] ? cap_capable+0x94/0x230 [ 1230.254485][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.254719][ T44] ? do_syscall_64+0x85/0x380 [ 1230.254957][ T44] do_syscall_64+0xc1/0x380 [ 1230.255193][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.255499][ T44] RIP: 0033:0x7f61a6e66e5d [ 1230.255744][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.256096][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 1230.256451][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 1230.256814][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 1230.257163][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 1230.257521][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 1230.257787][ T44] [ 1230.257898][ T44] INFO: lockdep is turned off. [ 1353.114517][ T44] INFO: task modprobe:280 blocked for more than 1228 seconds. [ 1353.115158][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.115395][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115644][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.115999][ T44] Call Trace: [ 1353.116124][ T44] [ 1353.116203][ T44] __schedule+0x862/0x1b00 [ 1353.116393][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.116546][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.116736][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116902][ T44] ? schedule+0x1ee/0x270 [ 1353.117012][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117164][ T44] schedule+0xe2/0x270 [ 1353.117279][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.117449][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.117601][ T44] ? text_poke_set+0x86/0x120 [ 1353.117753][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.117907][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.118060][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.118216][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.118373][ T44] ? text_poke_set+0x86/0x120 [ 1353.118523][ T44] text_poke_set+0x86/0x120 [ 1353.118689][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.118844][ T44] execmem_free+0x11a/0x1d0 [ 1353.118993][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.119140][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.119292][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.119457][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.119629][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.119780][ T44] emit_its_trampoline+0x258/0x300 [ 1353.119934][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.120120][ T44] ? __do_softirq+0x10/0x10 [ 1353.120271][ T44] apply_retpolines+0xcf/0x550 [ 1353.120436][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.120581][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.120730][ T44] module_finalize+0x3d5/0x9d0 [ 1353.120911][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.121060][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.121209][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.121364][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.121526][ T44] load_module+0x139a/0x2660 [ 1353.121674][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.121818][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.121968][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.122143][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.122294][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.122450][ T44] init_module_from_file+0xe9/0x150 [ 1353.122600][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.122818][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.122968][ T44] ? __lock_release+0x5d/0x170 [ 1353.123127][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.123277][ T44] idempotent_init_module+0x335/0x620 [ 1353.123439][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.123642][ T44] ? cap_capable+0x94/0x230 [ 1353.123796][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.123948][ T44] ? do_syscall_64+0x85/0x380 [ 1353.124096][ T44] do_syscall_64+0xc1/0x380 [ 1353.124257][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.124464][ T44] RIP: 0033:0x7f61a6e66e5d [ 1353.124620][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124848][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 1353.125076][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 1353.125301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 1353.125533][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 1353.125757][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 1353.125989][ T44] [ 1353.126116][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1353.126380][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.126715][ T44] Call Trace: [ 1353.126828][ T44] [ 1353.126909][ T44] __schedule+0x862/0x1b00 [ 1353.127062][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.127212][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.127412][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127568][ T44] ? schedule+0x1ee/0x270 [ 1353.127681][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127831][ T44] schedule+0xe2/0x270 [ 1353.127948][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.128097][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.128247][ T44] ? text_poke_set+0x86/0x120 [ 1353.128402][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128552][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.128706][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128854][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.129008][ T44] ? text_poke_set+0x86/0x120 [ 1353.129155][ T44] text_poke_set+0x86/0x120 [ 1353.129304][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.129482][ T44] execmem_free+0x11a/0x1d0 [ 1353.129644][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.129790][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.129956][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.130106][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.130253][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.130408][ T44] emit_its_trampoline+0x258/0x300 [ 1353.130556][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.130740][ T44] ? __do_softirq+0x10/0x10 [ 1353.130924][ T44] apply_retpolines+0xcf/0x550 [ 1353.131081][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.131229][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.131393][ T44] module_finalize+0x3d5/0x9d0 [ 1353.131546][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.131694][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.131842][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.132001][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.132149][ T44] load_module+0x139a/0x2660 [ 1353.132301][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.132453][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.132601][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.132750][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.132901][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.133047][ T44] init_module_from_file+0xe9/0x150 [ 1353.133194][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.133390][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.133536][ T44] ? __lock_release+0x5d/0x170 [ 1353.133684][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.133835][ T44] idempotent_init_module+0x335/0x620 [ 1353.133985][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.134170][ T44] ? cap_capable+0x94/0x230 [ 1353.134324][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.134477][ T44] ? do_syscall_64+0x85/0x380 [ 1353.134623][ T44] do_syscall_64+0xc1/0x380 [ 1353.134769][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.134954][ T44] RIP: 0033:0x7f61a6e66e5d [ 1353.135106][ T44] RSP: 002b:00007ffe6c9c3ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.135339][ T44] RAX: ffffffffffffffda RBX: 0000556e320e8c80 RCX: 00007f61a6e66e5d [ 1353.135573][ T44] RDX: 0000000000000000 RSI: 0000556e2059da2a RDI: 0000000000000000 [ 1353.135794][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe6c9c3de0 [ 1353.136019][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e2059da2a [ 1353.136239][ T44] R13: 0000556e320e8d40 R14: 0000556e320e8dc0 R15: 0000556e320e8cec [ 1353.136475][ T44] [ 1353.136587][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.136833][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr