[ 13.579573][ T251] ip (251) used greatest stack depth: 24384 bytes left [ 15.658314][ T287] ================================================================== [ 15.658664][ T287] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.658917][ T287] Read of size 1 at addr ffff888001932720 by task modprobe/287 [ 15.659164][ T287] [ 15.659255][ T287] CPU: 0 UID: 0 PID: 287 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.659260][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.659262][ T287] Call Trace: [ 15.659264][ T287] [ 15.659266][ T287] dump_stack_lvl+0x82/0xd0 [ 15.659273][ T287] print_address_description.constprop.0+0x2c/0x400 [ 15.659280][ T287] ? emit_its_trampoline+0xa5/0x300 [ 15.659283][ T287] print_report+0xb4/0x270 [ 15.659287][ T287] ? emit_its_trampoline+0xa5/0x300 [ 15.659290][ T287] ? kasan_addr_to_slab+0x25/0x80 [ 15.659294][ T287] ? emit_its_trampoline+0xa5/0x300 [ 15.659297][ T287] kasan_report+0xca/0x100 [ 15.659301][ T287] ? emit_its_trampoline+0xa5/0x300 [ 15.659306][ T287] ? emit_its_trampoline+0xa5/0x300 [ 15.659309][ T287] __kasan_check_byte+0x3a/0x50 [ 15.659313][ T287] krealloc_noprof+0x3d/0x320 [ 15.659317][ T287] ? execmem_alloc+0xc0/0x240 [ 15.659324][ T287] emit_its_trampoline+0xa5/0x300 [ 15.659327][ T287] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.659333][ T287] ? __do_softirq+0x10/0x10 [ 15.659338][ T287] apply_retpolines+0xcf/0x550 [ 15.659343][ T287] ? __pfx_apply_retpolines+0x10/0x10 [ 15.659346][ T287] ? __pfx___mutex_lock+0x10/0x10 [ 15.659356][ T287] module_finalize+0x3d5/0x9d0 [ 15.659363][ T287] ? add_kallsyms+0x8d7/0xf40 [ 15.659369][ T287] ? __pfx_module_finalize+0x10/0x10 [ 15.659374][ T287] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.659377][ T287] ? __pfx_swap_ex+0x10/0x10 [ 15.659381][ T287] load_module+0x139a/0x2660 [ 15.659388][ T287] ? __pfx_load_module+0x10/0x10 [ 15.659390][ T287] ? kernel_read_file+0x3f5/0x550 [ 15.659397][ T287] ? kernel_read_file+0x3d0/0x550 [ 15.659401][ T287] ? __pfx_kernel_read_file+0x10/0x10 [ 15.659406][ T287] ? init_module_from_file+0xe9/0x150 [ 15.659409][ T287] init_module_from_file+0xe9/0x150 [ 15.659412][ T287] ? __pfx_init_module_from_file+0x10/0x10 [ 15.659420][ T287] ? idempotent_init_module+0x31a/0x620 [ 15.659423][ T287] ? __lock_release+0x5d/0x170 [ 15.659428][ T287] ? do_raw_spin_unlock+0x58/0x220 [ 15.659432][ T287] idempotent_init_module+0x335/0x620 [ 15.659436][ T287] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.659443][ T287] ? cap_capable+0x94/0x230 [ 15.659450][ T287] __x64_sys_finit_module+0xca/0x150 [ 15.659452][ T287] ? do_syscall_64+0x85/0x380 [ 15.659456][ T287] do_syscall_64+0xc1/0x380 [ 15.659459][ T287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.659463][ T287] RIP: 0033:0x7ffb00d45e5d [ 15.659467][ T287] 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 [ 15.659470][ T287] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.659475][ T287] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 15.659477][ T287] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 15.659479][ T287] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 15.659481][ T287] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 15.659483][ T287] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 15.659489][ T287] [ 15.659490][ T287] [ 15.669591][ T287] Allocated by task 273: [ 15.669719][ T287] kasan_save_stack+0x24/0x50 [ 15.669899][ T287] kasan_save_track+0x14/0x30 [ 15.670070][ T287] __kasan_kmalloc+0x7f/0x90 [ 15.670244][ T287] __kmalloc_noprof+0x1d4/0x470 [ 15.670414][ T287] virtqueue_add_split+0x6a3/0x1920 [ 15.670589][ T287] virtqueue_add_sgs+0x143/0x270 [ 15.670760][ T287] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.670934][ T287] virtio_fs_send_req+0x13a/0x710 [ 15.671105][ T287] __fuse_simple_request+0x22a/0xb50 [ 15.671276][ T287] fuse_file_put+0x170/0x1f0 [ 15.671445][ T287] fuse_release+0x134/0x1c0 [ 15.671615][ T287] __fput+0x35c/0xa80 [ 15.671746][ T287] task_work_run+0x134/0x220 [ 15.671918][ T287] do_exit+0x594/0xe90 [ 15.672048][ T287] do_group_exit+0xb8/0x260 [ 15.672219][ T287] __x64_sys_exit_group+0x3e/0x50 [ 15.672389][ T287] x64_sys_call+0xf76/0x18a0 [ 15.672561][ T287] do_syscall_64+0xc1/0x380 [ 15.672730][ T287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.672939][ T287] [ 15.673024][ T287] Freed by task 52: [ 15.673153][ T287] kasan_save_stack+0x24/0x50 [ 15.673326][ T287] kasan_save_track+0x14/0x30 [ 15.673494][ T287] kasan_save_free_info+0x3b/0x60 [ 15.673664][ T287] __kasan_slab_free+0x38/0x50 [ 15.673843][ T287] kfree+0x144/0x320 [ 15.673972][ T287] detach_buf_split+0x48d/0x6f0 [ 15.674141][ T287] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.674354][ T287] virtio_fs_requests_done_work+0x231/0x890 [ 15.674592][ T287] process_one_work+0xe43/0x1660 [ 15.674765][ T287] worker_thread+0x591/0xcf0 [ 15.674934][ T287] kthread+0x37b/0x600 [ 15.675064][ T287] ret_from_fork+0x243/0x320 [ 15.675236][ T287] ret_from_fork_asm+0x1a/0x30 [ 15.675406][ T287] [ 15.675491][ T287] The buggy address belongs to the object at ffff888001932720 [ 15.675491][ T287] which belongs to the cache kmalloc-96 of size 96 [ 15.675905][ T287] The buggy address is located 0 bytes inside of [ 15.675905][ T287] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.676311][ T287] [ 15.676397][ T287] The buggy address belongs to the physical page: [ 15.676608][ T287] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888001932a20 pfn:0x1932 [ 15.676952][ T287] flags: 0x80000000000200(workingset|node=0|zone=1) [ 15.677170][ T287] page_type: f5(slab) [ 15.677308][ T287] raw: 0080000000000200 ffff888001042340 ffffea000007d990 ffffea0000042fd0 [ 15.677617][ T287] raw: ffff888001932a20 000000000010000d 00000000f5000000 0000000000000000 [ 15.677922][ T287] page dumped because: kasan: bad access detected [ 15.678132][ T287] [ 15.678215][ T287] Memory state around the buggy address: [ 15.678379][ T287] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.678626][ T287] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.678870][ T287] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.679119][ T287] ^ [ 15.679282][ T287] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.679532][ T287] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.679774][ T287] ================================================================== [ 15.680701][ T287] Disabling lock debugging due to kernel taint [ 247.199656][ T44] INFO: task modprobe:287 blocked for more than 122 seconds. [ 247.199980][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.200203][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.200456][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.200829][ T44] Call Trace: [ 247.200949][ T44] [ 247.201036][ T44] __schedule+0x862/0x1b00 [ 247.201203][ T44] ? __pfx___schedule+0x10/0x10 [ 247.201361][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.201567][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.201723][ T44] ? schedule+0x1ee/0x270 [ 247.201848][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.202043][ T44] schedule+0xe2/0x270 [ 247.202163][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.202318][ T44] __mutex_lock+0x77f/0xcd0 [ 247.202476][ T44] ? text_poke_set+0x86/0x120 [ 247.202641][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.202798][ T44] ? execmem_free+0x10d/0x1d0 [ 247.202955][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.203109][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.203275][ T44] ? text_poke_set+0x86/0x120 [ 247.203455][ T44] text_poke_set+0x86/0x120 [ 247.203618][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.203782][ T44] execmem_free+0x11a/0x1d0 [ 247.203937][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.204096][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.204254][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.204409][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.204585][ T44] ? execmem_alloc+0xc0/0x240 [ 247.204743][ T44] emit_its_trampoline+0x258/0x300 [ 247.204897][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.205090][ T44] ? __do_softirq+0x10/0x10 [ 247.205246][ T44] apply_retpolines+0xcf/0x550 [ 247.205403][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.205565][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.205729][ T44] module_finalize+0x3d5/0x9d0 [ 247.205913][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.206076][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.206232][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.206394][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.206561][ T44] load_module+0x139a/0x2660 [ 247.206721][ T44] ? __pfx_load_module+0x10/0x10 [ 247.206884][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.207045][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.207200][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.207358][ T44] ? init_module_from_file+0xe9/0x150 [ 247.207511][ T44] init_module_from_file+0xe9/0x150 [ 247.207683][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.207881][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.208036][ T44] ? __lock_release+0x5d/0x170 [ 247.208197][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.208353][ T44] idempotent_init_module+0x335/0x620 [ 247.208506][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.208723][ T44] ? cap_capable+0x94/0x230 [ 247.208884][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.209043][ T44] ? do_syscall_64+0x85/0x380 [ 247.209198][ T44] do_syscall_64+0xc1/0x380 [ 247.209356][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.209568][ T44] RIP: 0033:0x7ffb00d45e5d [ 247.209740][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.209979][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 247.210218][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 247.210462][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 247.210702][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 247.210941][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 247.211179][ T44] [ 247.211310][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 247.211583][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.211930][ T44] Call Trace: [ 247.212054][ T44] [ 247.212136][ T44] __schedule+0x862/0x1b00 [ 247.212295][ T44] ? __pfx___schedule+0x10/0x10 [ 247.212452][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.212665][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.212820][ T44] ? schedule+0x1ee/0x270 [ 247.212939][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.213092][ T44] schedule+0xe2/0x270 [ 247.213210][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.213363][ T44] __mutex_lock+0x77f/0xcd0 [ 247.213517][ T44] ? text_poke_set+0x86/0x120 [ 247.213678][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.213856][ T44] ? execmem_free+0x10d/0x1d0 [ 247.214012][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.214166][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.214323][ T44] ? text_poke_set+0x86/0x120 [ 247.214476][ T44] text_poke_set+0x86/0x120 [ 247.214640][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.214798][ T44] execmem_free+0x11a/0x1d0 [ 247.214953][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.215125][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.215281][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.215436][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.215593][ T44] ? execmem_alloc+0xc0/0x240 [ 247.215749][ T44] emit_its_trampoline+0x258/0x300 [ 247.215927][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.216119][ T44] ? __do_softirq+0x10/0x10 [ 247.216274][ T44] apply_retpolines+0xcf/0x550 [ 247.216448][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.216617][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.216785][ T44] module_finalize+0x3d5/0x9d0 [ 247.216965][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.217120][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.217275][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.217429][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.217619][ T44] load_module+0x139a/0x2660 [ 247.217778][ T44] ? __pfx_load_module+0x10/0x10 [ 247.217930][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.218085][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.218262][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.218418][ T44] ? init_module_from_file+0xe9/0x150 [ 247.218579][ T44] init_module_from_file+0xe9/0x150 [ 247.218732][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.218933][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.219110][ T44] ? __lock_release+0x5d/0x170 [ 247.219266][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.219419][ T44] idempotent_init_module+0x335/0x620 [ 247.219582][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.219776][ T44] ? cap_capable+0x94/0x230 [ 247.219937][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.220092][ T44] ? do_syscall_64+0x85/0x380 [ 247.220245][ T44] do_syscall_64+0xc1/0x380 [ 247.220398][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.220602][ T44] RIP: 0033:0x7ffb00d45e5d [ 247.220764][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.220998][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 247.221255][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 247.221494][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 247.221760][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 247.222002][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 247.222245][ T44] [ 247.222371][ T44] INFO: lockdep is turned off. [ 370.079680][ T44] INFO: task modprobe:287 blocked for more than 245 seconds. [ 370.080048][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.080252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.080487][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.080832][ T44] Call Trace: [ 370.080951][ T44] [ 370.081029][ T44] __schedule+0x862/0x1b00 [ 370.081198][ T44] ? __pfx___schedule+0x10/0x10 [ 370.081346][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.081528][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.081684][ T44] ? schedule+0x1ee/0x270 [ 370.081797][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.081941][ T44] schedule+0xe2/0x270 [ 370.082051][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.082196][ T44] __mutex_lock+0x77f/0xcd0 [ 370.082340][ T44] ? text_poke_set+0x86/0x120 [ 370.082485][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.082637][ T44] ? execmem_free+0x10d/0x1d0 [ 370.082784][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.082928][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.083078][ T44] ? text_poke_set+0x86/0x120 [ 370.083222][ T44] text_poke_set+0x86/0x120 [ 370.083365][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.083510][ T44] execmem_free+0x11a/0x1d0 [ 370.083666][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.083811][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.083958][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.084104][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.084247][ T44] ? execmem_alloc+0xc0/0x240 [ 370.084392][ T44] emit_its_trampoline+0x258/0x300 [ 370.084552][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.084740][ T44] ? __do_softirq+0x10/0x10 [ 370.084885][ T44] apply_retpolines+0xcf/0x550 [ 370.085029][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.085174][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.085320][ T44] module_finalize+0x3d5/0x9d0 [ 370.085468][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.085617][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.085762][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.085905][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.086049][ T44] load_module+0x139a/0x2660 [ 370.086196][ T44] ? __pfx_load_module+0x10/0x10 [ 370.086340][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.086486][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.086634][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.086780][ T44] ? init_module_from_file+0xe9/0x150 [ 370.086923][ T44] init_module_from_file+0xe9/0x150 [ 370.087065][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.087248][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.087391][ T44] ? __lock_release+0x5d/0x170 [ 370.087548][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.087695][ T44] idempotent_init_module+0x335/0x620 [ 370.087840][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.088020][ T44] ? cap_capable+0x94/0x230 [ 370.088167][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.088322][ T44] ? do_syscall_64+0x85/0x380 [ 370.088464][ T44] do_syscall_64+0xc1/0x380 [ 370.088624][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.088809][ T44] RIP: 0033:0x7ffb00d45e5d [ 370.088960][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089177][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 370.089398][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 370.089621][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 370.089835][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 370.090049][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 370.090270][ T44] [ 370.090395][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 370.090642][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.090964][ T44] Call Trace: [ 370.091178][ T44] [ 370.091256][ T44] __schedule+0x862/0x1b00 [ 370.091407][ T44] ? __pfx___schedule+0x10/0x10 [ 370.091560][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.091742][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.091887][ T44] ? schedule+0x1ee/0x270 [ 370.091996][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.092139][ T44] schedule+0xe2/0x270 [ 370.092247][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.092391][ T44] __mutex_lock+0x77f/0xcd0 [ 370.092549][ T44] ? text_poke_set+0x86/0x120 [ 370.092708][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.092853][ T44] ? execmem_free+0x10d/0x1d0 [ 370.092999][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.093142][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.093291][ T44] ? text_poke_set+0x86/0x120 [ 370.093436][ T44] text_poke_set+0x86/0x120 [ 370.093585][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.093732][ T44] execmem_free+0x11a/0x1d0 [ 370.093883][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.094026][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.094170][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.094315][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.094459][ T44] ? execmem_alloc+0xc0/0x240 [ 370.094608][ T44] emit_its_trampoline+0x258/0x300 [ 370.094752][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.094935][ T44] ? __do_softirq+0x10/0x10 [ 370.095079][ T44] apply_retpolines+0xcf/0x550 [ 370.095227][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.095373][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.095520][ T44] module_finalize+0x3d5/0x9d0 [ 370.095671][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.095816][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.095960][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.096108][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.096252][ T44] load_module+0x139a/0x2660 [ 370.096398][ T44] ? __pfx_load_module+0x10/0x10 [ 370.096552][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.096704][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.096847][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.096991][ T44] ? init_module_from_file+0xe9/0x150 [ 370.097137][ T44] init_module_from_file+0xe9/0x150 [ 370.097280][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.097460][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.097610][ T44] ? __lock_release+0x5d/0x170 [ 370.097754][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.097898][ T44] idempotent_init_module+0x335/0x620 [ 370.098041][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.098226][ T44] ? cap_capable+0x94/0x230 [ 370.098379][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.098523][ T44] ? do_syscall_64+0x85/0x380 [ 370.098671][ T44] do_syscall_64+0xc1/0x380 [ 370.098815][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.098994][ T44] RIP: 0033:0x7ffb00d45e5d [ 370.099145][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.099364][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 370.099585][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 370.099801][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 370.100023][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 370.100242][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 370.100461][ T44] [ 370.100583][ T44] INFO: lockdep is turned off. [ 492.959699][ T44] INFO: task modprobe:287 blocked for more than 368 seconds. [ 492.959996][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.960200][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.960467][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.960813][ T44] Call Trace: [ 492.960923][ T44] [ 492.961000][ T44] __schedule+0x862/0x1b00 [ 492.961154][ T44] ? __pfx___schedule+0x10/0x10 [ 492.961300][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.961489][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.961642][ T44] ? schedule+0x1ee/0x270 [ 492.961753][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.961896][ T44] schedule+0xe2/0x270 [ 492.962007][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.962152][ T44] __mutex_lock+0x77f/0xcd0 [ 492.962297][ T44] ? text_poke_set+0x86/0x120 [ 492.962441][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.962595][ T44] ? execmem_free+0x10d/0x1d0 [ 492.962740][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962881][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.963028][ T44] ? text_poke_set+0x86/0x120 [ 492.963170][ T44] text_poke_set+0x86/0x120 [ 492.963312][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.963458][ T44] execmem_free+0x11a/0x1d0 [ 492.963608][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.963756][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.963901][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.964045][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.964189][ T44] ? execmem_alloc+0xc0/0x240 [ 492.964333][ T44] emit_its_trampoline+0x258/0x300 [ 492.964477][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.964667][ T44] ? __do_softirq+0x10/0x10 [ 492.964824][ T44] apply_retpolines+0xcf/0x550 [ 492.964970][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.965113][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965260][ T44] module_finalize+0x3d5/0x9d0 [ 492.965406][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.965554][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.965699][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.965841][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.965990][ T44] load_module+0x139a/0x2660 [ 492.966138][ T44] ? __pfx_load_module+0x10/0x10 [ 492.966279][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.966423][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.966573][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.966718][ T44] ? init_module_from_file+0xe9/0x150 [ 492.966860][ T44] init_module_from_file+0xe9/0x150 [ 492.967005][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.967185][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.967326][ T44] ? __lock_release+0x5d/0x170 [ 492.967473][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.967623][ T44] idempotent_init_module+0x335/0x620 [ 492.967768][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.967947][ T44] ? cap_capable+0x94/0x230 [ 492.968099][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.968243][ T44] ? do_syscall_64+0x85/0x380 [ 492.968386][ T44] do_syscall_64+0xc1/0x380 [ 492.968530][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.968720][ T44] RIP: 0033:0x7ffb00d45e5d [ 492.968875][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.969095][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 492.969316][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 492.969535][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 492.969759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 492.969974][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 492.970206][ T44] [ 492.970336][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 492.970590][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.970907][ T44] Call Trace: [ 492.971015][ T44] [ 492.971094][ T44] __schedule+0x862/0x1b00 [ 492.971242][ T44] ? __pfx___schedule+0x10/0x10 [ 492.971384][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.971573][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971716][ T44] ? schedule+0x1ee/0x270 [ 492.971824][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971968][ T44] schedule+0xe2/0x270 [ 492.972076][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.972224][ T44] __mutex_lock+0x77f/0xcd0 [ 492.972372][ T44] ? text_poke_set+0x86/0x120 [ 492.972518][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.972677][ T44] ? execmem_free+0x10d/0x1d0 [ 492.972821][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.972963][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.973110][ T44] ? text_poke_set+0x86/0x120 [ 492.973255][ T44] text_poke_set+0x86/0x120 [ 492.973403][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.973560][ T44] execmem_free+0x11a/0x1d0 [ 492.973706][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.973850][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.973995][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.974149][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.974293][ T44] ? execmem_alloc+0xc0/0x240 [ 492.974436][ T44] emit_its_trampoline+0x258/0x300 [ 492.974586][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.974767][ T44] ? __do_softirq+0x10/0x10 [ 492.974909][ T44] apply_retpolines+0xcf/0x550 [ 492.975052][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.975195][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.975346][ T44] module_finalize+0x3d5/0x9d0 [ 492.975492][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.975646][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.975792][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.975935][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.976080][ T44] load_module+0x139a/0x2660 [ 492.976226][ T44] ? __pfx_load_module+0x10/0x10 [ 492.976370][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.976515][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.976669][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.976820][ T44] ? init_module_from_file+0xe9/0x150 [ 492.976963][ T44] init_module_from_file+0xe9/0x150 [ 492.977105][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.977286][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.977428][ T44] ? __lock_release+0x5d/0x170 [ 492.977575][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.977717][ T44] idempotent_init_module+0x335/0x620 [ 492.977866][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.978048][ T44] ? cap_capable+0x94/0x230 [ 492.978195][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.978338][ T44] ? do_syscall_64+0x85/0x380 [ 492.978480][ T44] do_syscall_64+0xc1/0x380 [ 492.978628][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.978803][ T44] RIP: 0033:0x7ffb00d45e5d [ 492.978956][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.979173][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 492.979387][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 492.979607][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 492.979822][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 492.980037][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 492.980261][ T44] [ 492.980371][ T44] INFO: lockdep is turned off. [ 615.839661][ T44] INFO: task modprobe:287 blocked for more than 491 seconds. [ 615.839954][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.840174][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.840413][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.840764][ T44] Call Trace: [ 615.840878][ T44] [ 615.840956][ T44] __schedule+0x862/0x1b00 [ 615.841109][ T44] ? __pfx___schedule+0x10/0x10 [ 615.841257][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.841438][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.841591][ T44] ? schedule+0x1ee/0x270 [ 615.841701][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.841853][ T44] schedule+0xe2/0x270 [ 615.841965][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.842108][ T44] __mutex_lock+0x77f/0xcd0 [ 615.842258][ T44] ? text_poke_set+0x86/0x120 [ 615.842405][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.842557][ T44] ? execmem_free+0x10d/0x1d0 [ 615.842703][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.842848][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.842999][ T44] ? text_poke_set+0x86/0x120 [ 615.843141][ T44] text_poke_set+0x86/0x120 [ 615.843285][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.843436][ T44] execmem_free+0x11a/0x1d0 [ 615.843584][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.843728][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.843874][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.844022][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.844166][ T44] ? execmem_alloc+0xc0/0x240 [ 615.844309][ T44] emit_its_trampoline+0x258/0x300 [ 615.844452][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.844652][ T44] ? __do_softirq+0x10/0x10 [ 615.844800][ T44] apply_retpolines+0xcf/0x550 [ 615.844949][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.845093][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845240][ T44] module_finalize+0x3d5/0x9d0 [ 615.845386][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.845529][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.845685][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.845829][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.845975][ T44] load_module+0x139a/0x2660 [ 615.846122][ T44] ? __pfx_load_module+0x10/0x10 [ 615.846267][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.846413][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.846564][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.846716][ T44] ? init_module_from_file+0xe9/0x150 [ 615.846864][ T44] init_module_from_file+0xe9/0x150 [ 615.847010][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.847196][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.847341][ T44] ? __lock_release+0x5d/0x170 [ 615.847488][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.847638][ T44] idempotent_init_module+0x335/0x620 [ 615.847784][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.847971][ T44] ? cap_capable+0x94/0x230 [ 615.848123][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.848267][ T44] ? do_syscall_64+0x85/0x380 [ 615.848414][ T44] do_syscall_64+0xc1/0x380 [ 615.848576][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.848755][ T44] RIP: 0033:0x7ffb00d45e5d [ 615.848906][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.849132][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 615.849357][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 615.849580][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 615.849794][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 615.850013][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 615.850234][ T44] [ 615.850355][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 615.850602][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.850926][ T44] Call Trace: [ 615.851034][ T44] [ 615.851111][ T44] __schedule+0x862/0x1b00 [ 615.851259][ T44] ? __pfx___schedule+0x10/0x10 [ 615.851403][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.851589][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.851733][ T44] ? schedule+0x1ee/0x270 [ 615.851842][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.851986][ T44] schedule+0xe2/0x270 [ 615.852103][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.852247][ T44] __mutex_lock+0x77f/0xcd0 [ 615.852390][ T44] ? text_poke_set+0x86/0x120 [ 615.852533][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.852695][ T44] ? execmem_free+0x10d/0x1d0 [ 615.852842][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.852989][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.853139][ T44] ? text_poke_set+0x86/0x120 [ 615.853289][ T44] text_poke_set+0x86/0x120 [ 615.853435][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.853587][ T44] execmem_free+0x11a/0x1d0 [ 615.853735][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.853877][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.854023][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.854170][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.854316][ T44] ? execmem_alloc+0xc0/0x240 [ 615.854461][ T44] emit_its_trampoline+0x258/0x300 [ 615.854610][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.854789][ T44] ? __do_softirq+0x10/0x10 [ 615.854933][ T44] apply_retpolines+0xcf/0x550 [ 615.855076][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.855221][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.855372][ T44] module_finalize+0x3d5/0x9d0 [ 615.855521][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.855671][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.855816][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.855960][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.856107][ T44] load_module+0x139a/0x2660 [ 615.856257][ T44] ? __pfx_load_module+0x10/0x10 [ 615.856407][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.856561][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.856710][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.856854][ T44] ? init_module_from_file+0xe9/0x150 [ 615.856997][ T44] init_module_from_file+0xe9/0x150 [ 615.857140][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.857324][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.857466][ T44] ? __lock_release+0x5d/0x170 [ 615.857621][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.857764][ T44] idempotent_init_module+0x335/0x620 [ 615.857908][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.858087][ T44] ? cap_capable+0x94/0x230 [ 615.858237][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.858378][ T44] ? do_syscall_64+0x85/0x380 [ 615.858518][ T44] do_syscall_64+0xc1/0x380 [ 615.858672][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.858849][ T44] RIP: 0033:0x7ffb00d45e5d [ 615.858996][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.859217][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 615.859445][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 615.859670][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 615.859886][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 615.860102][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 615.860326][ T44] [ 615.860432][ T44] INFO: lockdep is turned off. [ 738.719683][ T44] INFO: task modprobe:287 blocked for more than 614 seconds. [ 738.720066][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.720295][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.720575][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.720933][ T44] Call Trace: [ 738.721051][ T44] [ 738.721142][ T44] __schedule+0x862/0x1b00 [ 738.721314][ T44] ? __pfx___schedule+0x10/0x10 [ 738.721477][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.721690][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.721851][ T44] ? schedule+0x1ee/0x270 [ 738.721970][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.722130][ T44] schedule+0xe2/0x270 [ 738.722252][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.722417][ T44] __mutex_lock+0x77f/0xcd0 [ 738.722585][ T44] ? text_poke_set+0x86/0x120 [ 738.722746][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.722905][ T44] ? execmem_free+0x10d/0x1d0 [ 738.723065][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723221][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.723385][ T44] ? text_poke_set+0x86/0x120 [ 738.723547][ T44] text_poke_set+0x86/0x120 [ 738.723712][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.723872][ T44] execmem_free+0x11a/0x1d0 [ 738.724030][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.724187][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.724347][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.724505][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.724675][ T44] ? execmem_alloc+0xc0/0x240 [ 738.724834][ T44] emit_its_trampoline+0x258/0x300 [ 738.724998][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.725194][ T44] ? __do_softirq+0x10/0x10 [ 738.725354][ T44] apply_retpolines+0xcf/0x550 [ 738.725513][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.725675][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.725839][ T44] module_finalize+0x3d5/0x9d0 [ 738.726001][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.726166][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.726325][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.726483][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.726648][ T44] load_module+0x139a/0x2660 [ 738.726809][ T44] ? __pfx_load_module+0x10/0x10 [ 738.726966][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.727128][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.727286][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.727451][ T44] ? init_module_from_file+0xe9/0x150 [ 738.727613][ T44] init_module_from_file+0xe9/0x150 [ 738.727772][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.727972][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.728130][ T44] ? __lock_release+0x5d/0x170 [ 738.728290][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.728461][ T44] idempotent_init_module+0x335/0x620 [ 738.728634][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.728836][ T44] ? cap_capable+0x94/0x230 [ 738.729014][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.729175][ T44] ? do_syscall_64+0x85/0x380 [ 738.729335][ T44] do_syscall_64+0xc1/0x380 [ 738.729497][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.729711][ T44] RIP: 0033:0x7ffb00d45e5d [ 738.729880][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.730122][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 738.730360][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 738.730604][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 738.730851][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 738.731090][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 738.731332][ T44] [ 738.731464][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 738.731735][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.732091][ T44] Call Trace: [ 738.732210][ T44] [ 738.732292][ T44] __schedule+0x862/0x1b00 [ 738.732453][ T44] ? __pfx___schedule+0x10/0x10 [ 738.732625][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.732827][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.732986][ T44] ? schedule+0x1ee/0x270 [ 738.733108][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.733265][ T44] schedule+0xe2/0x270 [ 738.733390][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.733554][ T44] __mutex_lock+0x77f/0xcd0 [ 738.733713][ T44] ? text_poke_set+0x86/0x120 [ 738.733871][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.734031][ T44] ? execmem_free+0x10d/0x1d0 [ 738.734191][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.734427][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.734580][ T44] ? text_poke_set+0x86/0x120 [ 738.734726][ T44] text_poke_set+0x86/0x120 [ 738.734869][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.735013][ T44] execmem_free+0x11a/0x1d0 [ 738.735156][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.735297][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.735442][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.735618][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.735760][ T44] ? execmem_alloc+0xc0/0x240 [ 738.735903][ T44] emit_its_trampoline+0x258/0x300 [ 738.736045][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.736222][ T44] ? __do_softirq+0x10/0x10 [ 738.736366][ T44] apply_retpolines+0xcf/0x550 [ 738.736515][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.736670][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.736820][ T44] module_finalize+0x3d5/0x9d0 [ 738.736965][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.737107][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.737249][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.737390][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.737537][ T44] load_module+0x139a/0x2660 [ 738.737688][ T44] ? __pfx_load_module+0x10/0x10 [ 738.737831][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.737973][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.738116][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.738258][ T44] ? init_module_from_file+0xe9/0x150 [ 738.738402][ T44] init_module_from_file+0xe9/0x150 [ 738.738557][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.738735][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.738878][ T44] ? __lock_release+0x5d/0x170 [ 738.739019][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.739161][ T44] idempotent_init_module+0x335/0x620 [ 738.739302][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.739482][ T44] ? cap_capable+0x94/0x230 [ 738.739633][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.739775][ T44] ? do_syscall_64+0x85/0x380 [ 738.739918][ T44] do_syscall_64+0xc1/0x380 [ 738.740061][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.740237][ T44] RIP: 0033:0x7ffb00d45e5d [ 738.740386][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.740612][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 738.740825][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 738.741039][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 738.741254][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 738.741465][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 738.741687][ T44] [ 738.741800][ T44] INFO: lockdep is turned off. [ 861.599719][ T44] INFO: task modprobe:287 blocked for more than 737 seconds. [ 861.600011][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.600215][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.600447][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.600811][ T44] Call Trace: [ 861.600932][ T44] [ 861.601012][ T44] __schedule+0x862/0x1b00 [ 861.601163][ T44] ? __pfx___schedule+0x10/0x10 [ 861.601308][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.601491][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.601647][ T44] ? schedule+0x1ee/0x270 [ 861.601756][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.601906][ T44] schedule+0xe2/0x270 [ 861.602018][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.602160][ T44] __mutex_lock+0x77f/0xcd0 [ 861.602304][ T44] ? text_poke_set+0x86/0x120 [ 861.602451][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.602612][ T44] ? execmem_free+0x10d/0x1d0 [ 861.602758][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.602903][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.603053][ T44] ? text_poke_set+0x86/0x120 [ 861.603195][ T44] text_poke_set+0x86/0x120 [ 861.603337][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.603482][ T44] execmem_free+0x11a/0x1d0 [ 861.603632][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.603773][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.603921][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.604066][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.604216][ T44] ? execmem_alloc+0xc0/0x240 [ 861.604359][ T44] emit_its_trampoline+0x258/0x300 [ 861.604502][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.604693][ T44] ? __do_softirq+0x10/0x10 [ 861.604841][ T44] apply_retpolines+0xcf/0x550 [ 861.604985][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.605126][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605277][ T44] module_finalize+0x3d5/0x9d0 [ 861.605424][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.605574][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.605717][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.605863][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.606005][ T44] load_module+0x139a/0x2660 [ 861.606153][ T44] ? __pfx_load_module+0x10/0x10 [ 861.606294][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.606442][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.606592][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.606746][ T44] ? init_module_from_file+0xe9/0x150 [ 861.606887][ T44] init_module_from_file+0xe9/0x150 [ 861.607028][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.607234][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.607377][ T44] ? __lock_release+0x5d/0x170 [ 861.607528][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.607699][ T44] idempotent_init_module+0x335/0x620 [ 861.607882][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.608069][ T44] ? cap_capable+0x94/0x230 [ 861.608216][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.608357][ T44] ? do_syscall_64+0x85/0x380 [ 861.608499][ T44] do_syscall_64+0xc1/0x380 [ 861.608659][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.608852][ T44] RIP: 0033:0x7ffb00d45e5d [ 861.609002][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609220][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 861.609434][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 861.609659][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 861.609873][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 861.610089][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 861.610305][ T44] [ 861.610428][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 861.610683][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.611002][ T44] Call Trace: [ 861.611108][ T44] [ 861.611182][ T44] __schedule+0x862/0x1b00 [ 861.611327][ T44] ? __pfx___schedule+0x10/0x10 [ 861.611475][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.611668][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.611810][ T44] ? schedule+0x1ee/0x270 [ 861.611917][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.612060][ T44] schedule+0xe2/0x270 [ 861.612169][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.612310][ T44] __mutex_lock+0x77f/0xcd0 [ 861.612452][ T44] ? text_poke_set+0x86/0x120 [ 861.612613][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.612761][ T44] ? execmem_free+0x10d/0x1d0 [ 861.612904][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.613044][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.613189][ T44] ? text_poke_set+0x86/0x120 [ 861.613333][ T44] text_poke_set+0x86/0x120 [ 861.613478][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.613628][ T44] execmem_free+0x11a/0x1d0 [ 861.613770][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.613918][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.614062][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.614207][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.614348][ T44] ? execmem_alloc+0xc0/0x240 [ 861.614493][ T44] emit_its_trampoline+0x258/0x300 [ 861.614650][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.614827][ T44] ? __do_softirq+0x10/0x10 [ 861.614989][ T44] apply_retpolines+0xcf/0x550 [ 861.615139][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.615282][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.615431][ T44] module_finalize+0x3d5/0x9d0 [ 861.615582][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.615726][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.615869][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.616010][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.616156][ T44] load_module+0x139a/0x2660 [ 861.616306][ T44] ? __pfx_load_module+0x10/0x10 [ 861.616447][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.616606][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.616749][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.616894][ T44] ? init_module_from_file+0xe9/0x150 [ 861.617053][ T44] init_module_from_file+0xe9/0x150 [ 861.617201][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.617385][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.617526][ T44] ? __lock_release+0x5d/0x170 [ 861.617688][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.617831][ T44] idempotent_init_module+0x335/0x620 [ 861.617975][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.618153][ T44] ? cap_capable+0x94/0x230 [ 861.618305][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.618448][ T44] ? do_syscall_64+0x85/0x380 [ 861.618598][ T44] do_syscall_64+0xc1/0x380 [ 861.618740][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.618915][ T44] RIP: 0033:0x7ffb00d45e5d [ 861.619071][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.619288][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 861.619505][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 861.619727][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 861.619940][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 861.620189][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 861.620410][ T44] [ 861.620524][ T44] INFO: lockdep is turned off. [ 984.479682][ T44] INFO: task modprobe:287 blocked for more than 860 seconds. [ 984.480047][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.480316][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.480628][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.481030][ T44] Call Trace: [ 984.481165][ T44] [ 984.481257][ T44] __schedule+0x862/0x1b00 [ 984.481442][ T44] ? __pfx___schedule+0x10/0x10 [ 984.481634][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.481858][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482034][ T44] ? schedule+0x1ee/0x270 [ 984.482175][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482350][ T44] schedule+0xe2/0x270 [ 984.482484][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.482671][ T44] __mutex_lock+0x77f/0xcd0 [ 984.482850][ T44] ? text_poke_set+0x86/0x120 [ 984.483027][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483204][ T44] ? execmem_free+0x10d/0x1d0 [ 984.483380][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.483564][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.483822][ T44] ? text_poke_set+0x86/0x120 [ 984.483971][ T44] text_poke_set+0x86/0x120 [ 984.484115][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.484261][ T44] execmem_free+0x11a/0x1d0 [ 984.484412][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.484566][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.484717][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.484865][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.485007][ T44] ? execmem_alloc+0xc0/0x240 [ 984.485150][ T44] emit_its_trampoline+0x258/0x300 [ 984.485293][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.485472][ T44] ? __do_softirq+0x10/0x10 [ 984.485619][ T44] apply_retpolines+0xcf/0x550 [ 984.485765][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.485914][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486061][ T44] module_finalize+0x3d5/0x9d0 [ 984.486208][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.486350][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.486495][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.486643][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.486797][ T44] load_module+0x139a/0x2660 [ 984.486943][ T44] ? __pfx_load_module+0x10/0x10 [ 984.487087][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.487231][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.487372][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.487516][ T44] ? init_module_from_file+0xe9/0x150 [ 984.487664][ T44] init_module_from_file+0xe9/0x150 [ 984.487809][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.487987][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.488132][ T44] ? __lock_release+0x5d/0x170 [ 984.488274][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.488416][ T44] idempotent_init_module+0x335/0x620 [ 984.488570][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.488760][ T44] ? cap_capable+0x94/0x230 [ 984.488905][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.489051][ T44] ? do_syscall_64+0x85/0x380 [ 984.489192][ T44] do_syscall_64+0xc1/0x380 [ 984.489333][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.489508][ T44] RIP: 0033:0x7ffb00d45e5d [ 984.489665][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489880][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 984.490096][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 984.490310][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 984.490526][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 984.490744][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 984.490961][ T44] [ 984.491080][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 984.491318][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.491642][ T44] Call Trace: [ 984.491750][ T44] [ 984.491824][ T44] __schedule+0x862/0x1b00 [ 984.491969][ T44] ? __pfx___schedule+0x10/0x10 [ 984.492115][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.492294][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.492439][ T44] ? schedule+0x1ee/0x270 [ 984.492556][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.492708][ T44] schedule+0xe2/0x270 [ 984.492818][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.492961][ T44] __mutex_lock+0x77f/0xcd0 [ 984.493102][ T44] ? text_poke_set+0x86/0x120 [ 984.493248][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.493399][ T44] ? execmem_free+0x10d/0x1d0 [ 984.493549][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.493691][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.493834][ T44] ? text_poke_set+0x86/0x120 [ 984.493980][ T44] text_poke_set+0x86/0x120 [ 984.494133][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.494278][ T44] execmem_free+0x11a/0x1d0 [ 984.494425][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.494574][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.494718][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.494860][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.495002][ T44] ? execmem_alloc+0xc0/0x240 [ 984.495144][ T44] emit_its_trampoline+0x258/0x300 [ 984.495289][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.495467][ T44] ? __do_softirq+0x10/0x10 [ 984.495616][ T44] apply_retpolines+0xcf/0x550 [ 984.495759][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.495901][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.496047][ T44] module_finalize+0x3d5/0x9d0 [ 984.496211][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.496356][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.496499][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.496658][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.496810][ T44] load_module+0x139a/0x2660 [ 984.496954][ T44] ? __pfx_load_module+0x10/0x10 [ 984.497099][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.497260][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.497415][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.497577][ T44] ? init_module_from_file+0xe9/0x150 [ 984.497782][ T44] init_module_from_file+0xe9/0x150 [ 984.497937][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.498132][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.498295][ T44] ? __lock_release+0x5d/0x170 [ 984.498450][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.498610][ T44] idempotent_init_module+0x335/0x620 [ 984.498753][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.498937][ T44] ? cap_capable+0x94/0x230 [ 984.499080][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.499224][ T44] ? do_syscall_64+0x85/0x380 [ 984.499365][ T44] do_syscall_64+0xc1/0x380 [ 984.499513][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.499693][ T44] RIP: 0033:0x7ffb00d45e5d [ 984.499840][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.500057][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 984.500278][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 984.500491][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 984.500714][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 984.500933][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 984.501150][ T44] [ 984.501261][ T44] INFO: lockdep is turned off. [ 1107.359736][ T44] INFO: task modprobe:287 blocked for more than 983 seconds. [ 1107.360108][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.360311][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.360618][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.360945][ T44] Call Trace: [ 1107.361055][ T44] [ 1107.361132][ T44] __schedule+0x862/0x1b00 [ 1107.361285][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.361429][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.361629][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.361774][ T44] ? schedule+0x1ee/0x270 [ 1107.361882][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.362024][ T44] schedule+0xe2/0x270 [ 1107.362132][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.362275][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.362418][ T44] ? text_poke_set+0x86/0x120 [ 1107.362571][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.362720][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.362864][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.363006][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.363151][ T44] ? text_poke_set+0x86/0x120 [ 1107.363293][ T44] text_poke_set+0x86/0x120 [ 1107.363438][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.363587][ T44] execmem_free+0x11a/0x1d0 [ 1107.363729][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.363879][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.364045][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.364190][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.364331][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.364478][ T44] emit_its_trampoline+0x258/0x300 [ 1107.364636][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.364821][ T44] ? __do_softirq+0x10/0x10 [ 1107.364968][ T44] apply_retpolines+0xcf/0x550 [ 1107.365112][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.365254][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365404][ T44] module_finalize+0x3d5/0x9d0 [ 1107.365555][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.365698][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.365853][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.365999][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.366148][ T44] load_module+0x139a/0x2660 [ 1107.366293][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.366438][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.366587][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.366730][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.366873][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.367015][ T44] init_module_from_file+0xe9/0x150 [ 1107.367162][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.367346][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.367486][ T44] ? __lock_release+0x5d/0x170 [ 1107.367635][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.367778][ T44] idempotent_init_module+0x335/0x620 [ 1107.367920][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.368098][ T44] ? cap_capable+0x94/0x230 [ 1107.368251][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.368393][ T44] ? do_syscall_64+0x85/0x380 [ 1107.368533][ T44] do_syscall_64+0xc1/0x380 [ 1107.368692][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.368870][ T44] RIP: 0033:0x7ffb00d45e5d [ 1107.369036][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369256][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1107.369476][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1107.369702][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1107.369915][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1107.370130][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 1107.370351][ T44] [ 1107.370472][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 1107.370716][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.371035][ T44] Call Trace: [ 1107.371145][ T44] [ 1107.371222][ T44] __schedule+0x862/0x1b00 [ 1107.371369][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.371512][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.371697][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.371839][ T44] ? schedule+0x1ee/0x270 [ 1107.371946][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.372092][ T44] schedule+0xe2/0x270 [ 1107.372200][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.372346][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.372493][ T44] ? text_poke_set+0x86/0x120 [ 1107.372650][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.372793][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.372935][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.373078][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.373223][ T44] ? text_poke_set+0x86/0x120 [ 1107.373364][ T44] text_poke_set+0x86/0x120 [ 1107.373510][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.373659][ T44] execmem_free+0x11a/0x1d0 [ 1107.373813][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.373963][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.374107][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.374263][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.374411][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.374560][ T44] emit_its_trampoline+0x258/0x300 [ 1107.374709][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.374891][ T44] ? __do_softirq+0x10/0x10 [ 1107.375033][ T44] apply_retpolines+0xcf/0x550 [ 1107.375181][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.375322][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.375501][ T44] module_finalize+0x3d5/0x9d0 [ 1107.375670][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.375826][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.375975][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.376116][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.376286][ T44] load_module+0x139a/0x2660 [ 1107.376433][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.376589][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.376734][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.376899][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.377050][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.377191][ T44] init_module_from_file+0xe9/0x150 [ 1107.377333][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.377512][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.377660][ T44] ? __lock_release+0x5d/0x170 [ 1107.377804][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.377949][ T44] idempotent_init_module+0x335/0x620 [ 1107.378099][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.378278][ T44] ? cap_capable+0x94/0x230 [ 1107.378427][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.378574][ T44] ? do_syscall_64+0x85/0x380 [ 1107.378717][ T44] do_syscall_64+0xc1/0x380 [ 1107.378862][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.379048][ T44] RIP: 0033:0x7ffb00d45e5d [ 1107.379214][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.379430][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1107.379650][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1107.379868][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1107.380121][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1107.380336][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 1107.380568][ T44] [ 1107.380678][ T44] INFO: lockdep is turned off. [ 1230.239773][ T44] INFO: task modprobe:287 blocked for more than 1105 seconds. [ 1230.240373][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.240630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.240911][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.241258][ T44] Call Trace: [ 1230.241383][ T44] [ 1230.241462][ T44] __schedule+0x862/0x1b00 [ 1230.241656][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.241819][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.242015][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.242170][ T44] ? schedule+0x1ee/0x270 [ 1230.242283][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.242433][ T44] schedule+0xe2/0x270 [ 1230.242583][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.242732][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.242887][ T44] ? text_poke_set+0x86/0x120 [ 1230.243054][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.243210][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.243362][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.243512][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.243686][ T44] ? text_poke_set+0x86/0x120 [ 1230.243850][ T44] text_poke_set+0x86/0x120 [ 1230.244010][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.244184][ T44] execmem_free+0x11a/0x1d0 [ 1230.244338][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.244487][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.244655][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.244809][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.244976][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.245137][ T44] emit_its_trampoline+0x258/0x300 [ 1230.245292][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.245486][ T44] ? __do_softirq+0x10/0x10 [ 1230.245644][ T44] apply_retpolines+0xcf/0x550 [ 1230.245796][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.245956][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246106][ T44] module_finalize+0x3d5/0x9d0 [ 1230.246259][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.246437][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.246599][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.246750][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.246901][ T44] load_module+0x139a/0x2660 [ 1230.247065][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.247210][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.247361][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.247508][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.247682][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.247836][ T44] init_module_from_file+0xe9/0x150 [ 1230.247985][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.248174][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.248325][ T44] ? __lock_release+0x5d/0x170 [ 1230.248476][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.248638][ T44] idempotent_init_module+0x335/0x620 [ 1230.248792][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.248987][ T44] ? cap_capable+0x94/0x230 [ 1230.249141][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.249290][ T44] ? do_syscall_64+0x85/0x380 [ 1230.249442][ T44] do_syscall_64+0xc1/0x380 [ 1230.249596][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.249783][ T44] RIP: 0033:0x7ffb00d45e5d [ 1230.249938][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.250170][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1230.250398][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1230.250627][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1230.250852][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1230.251077][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 1230.251308][ T44] [ 1230.251433][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 1230.251690][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.252028][ T44] Call Trace: [ 1230.252140][ T44] [ 1230.252217][ T44] __schedule+0x862/0x1b00 [ 1230.252372][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.252523][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.252725][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.252878][ T44] ? schedule+0x1ee/0x270 [ 1230.252990][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.253140][ T44] schedule+0xe2/0x270 [ 1230.253260][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.253411][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.253567][ T44] ? text_poke_set+0x86/0x120 [ 1230.253736][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.253885][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.254032][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.254179][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.254333][ T44] ? text_poke_set+0x86/0x120 [ 1230.254482][ T44] text_poke_set+0x86/0x120 [ 1230.254636][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.254797][ T44] execmem_free+0x11a/0x1d0 [ 1230.254948][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.255096][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.255247][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.255400][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.255604][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.255753][ T44] emit_its_trampoline+0x258/0x300 [ 1230.255901][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.256101][ T44] ? __do_softirq+0x10/0x10 [ 1230.256249][ T44] apply_retpolines+0xcf/0x550 [ 1230.256402][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.256564][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.256724][ T44] module_finalize+0x3d5/0x9d0 [ 1230.256881][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.257030][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.257178][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.257328][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.257476][ T44] load_module+0x139a/0x2660 [ 1230.257632][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.257778][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.257927][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.258209][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.258369][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.258521][ T44] init_module_from_file+0xe9/0x150 [ 1230.258676][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.258866][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.259015][ T44] ? __lock_release+0x5d/0x170 [ 1230.259174][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.259324][ T44] idempotent_init_module+0x335/0x620 [ 1230.259476][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.259667][ T44] ? cap_capable+0x94/0x230 [ 1230.259817][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.259967][ T44] ? do_syscall_64+0x85/0x380 [ 1230.260113][ T44] do_syscall_64+0xc1/0x380 [ 1230.260265][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.260452][ T44] RIP: 0033:0x7ffb00d45e5d [ 1230.260618][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.260845][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1230.261070][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1230.261295][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1230.261521][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1230.261750][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 1230.261979][ T44] [ 1230.262097][ T44] INFO: lockdep is turned off. [ 1353.119781][ T44] INFO: task modprobe:287 blocked for more than 1228 seconds. [ 1353.120300][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.120514][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.120776][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.121093][ T44] Call Trace: [ 1353.121243][ T44] [ 1353.121326][ T44] __schedule+0x862/0x1b00 [ 1353.121480][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.121638][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.121821][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.121971][ T44] ? schedule+0x1ee/0x270 [ 1353.122078][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.122220][ T44] schedule+0xe2/0x270 [ 1353.122326][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.122495][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.122649][ T44] ? text_poke_set+0x86/0x120 [ 1353.122794][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.122934][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.123077][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.123336][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.123483][ T44] ? text_poke_set+0x86/0x120 [ 1353.123635][ T44] text_poke_set+0x86/0x120 [ 1353.123784][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.123928][ T44] execmem_free+0x11a/0x1d0 [ 1353.124076][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.124227][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.124371][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.124515][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.124673][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.124822][ T44] emit_its_trampoline+0x258/0x300 [ 1353.124970][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.125147][ T44] ? __do_softirq+0x10/0x10 [ 1353.125294][ T44] apply_retpolines+0xcf/0x550 [ 1353.125437][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.125586][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125733][ T44] module_finalize+0x3d5/0x9d0 [ 1353.125879][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.126027][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.126173][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.126316][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.126458][ T44] load_module+0x139a/0x2660 [ 1353.126612][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.126754][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.126899][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.127041][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.127193][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.127334][ T44] init_module_from_file+0xe9/0x150 [ 1353.127475][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.127659][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.127800][ T44] ? __lock_release+0x5d/0x170 [ 1353.127944][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.128095][ T44] idempotent_init_module+0x335/0x620 [ 1353.128237][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.128415][ T44] ? cap_capable+0x94/0x230 [ 1353.128575][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.128719][ T44] ? do_syscall_64+0x85/0x380 [ 1353.128860][ T44] do_syscall_64+0xc1/0x380 [ 1353.129005][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.129183][ T44] RIP: 0033:0x7ffb00d45e5d [ 1353.129330][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.129550][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1353.129764][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1353.129979][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1353.130196][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1353.130407][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 1353.130627][ T44] [ 1353.130744][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 1353.130985][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.131305][ T44] Call Trace: [ 1353.131410][ T44] [ 1353.131484][ T44] __schedule+0x862/0x1b00 [ 1353.131637][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.131788][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.131966][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.132106][ T44] ? schedule+0x1ee/0x270 [ 1353.132217][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.132359][ T44] schedule+0xe2/0x270 [ 1353.132467][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.132622][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.132769][ T44] ? text_poke_set+0x86/0x120 [ 1353.132910][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.133052][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.133214][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.133359][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.133502][ T44] ? text_poke_set+0x86/0x120 [ 1353.133651][ T44] text_poke_set+0x86/0x120 [ 1353.133796][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.133941][ T44] execmem_free+0x11a/0x1d0 [ 1353.134091][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.134233][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.134377][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.134525][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.134685][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.134828][ T44] emit_its_trampoline+0x258/0x300 [ 1353.134971][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.135162][ T44] ? __do_softirq+0x10/0x10 [ 1353.135303][ T44] apply_retpolines+0xcf/0x550 [ 1353.135446][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.135604][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.135749][ T44] module_finalize+0x3d5/0x9d0 [ 1353.135892][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.136033][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.136176][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.136316][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.136457][ T44] load_module+0x139a/0x2660 [ 1353.136618][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.136767][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.136909][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.137057][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.137200][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.137340][ T44] init_module_from_file+0xe9/0x150 [ 1353.137485][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.137673][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.137818][ T44] ? __lock_release+0x5d/0x170 [ 1353.137960][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.138103][ T44] idempotent_init_module+0x335/0x620 [ 1353.138245][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.138425][ T44] ? cap_capable+0x94/0x230 [ 1353.138576][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.138719][ T44] ? do_syscall_64+0x85/0x380 [ 1353.138862][ T44] do_syscall_64+0xc1/0x380 [ 1353.139003][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.139179][ T44] RIP: 0033:0x7ffb00d45e5d [ 1353.139326][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.139552][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1353.139766][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1353.139981][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1353.140192][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1353.140407][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec [ 1353.140632][ T44] [ 1353.140745][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.140977][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr