[ 14.603710][ T250] ip (250) used greatest stack depth: 24624 bytes left [ 17.419492][ T291] ================================================================== [ 17.419867][ T291] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.420127][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 [ 17.420372][ T291] [ 17.420464][ T291] CPU: 0 UID: 0 PID: 291 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.420469][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.420472][ T291] Call Trace: [ 17.420474][ T291] [ 17.420477][ T291] dump_stack_lvl+0x82/0xd0 [ 17.420486][ T291] print_address_description.constprop.0+0x2c/0x400 [ 17.420494][ T291] ? emit_its_trampoline+0xa5/0x300 [ 17.420498][ T291] print_report+0xb4/0x270 [ 17.420502][ T291] ? emit_its_trampoline+0xa5/0x300 [ 17.420505][ T291] ? kasan_addr_to_slab+0x25/0x80 [ 17.420509][ T291] ? emit_its_trampoline+0xa5/0x300 [ 17.420512][ T291] kasan_report+0xca/0x100 [ 17.420516][ T291] ? emit_its_trampoline+0xa5/0x300 [ 17.420521][ T291] ? emit_its_trampoline+0xa5/0x300 [ 17.420524][ T291] __kasan_check_byte+0x3a/0x50 [ 17.420528][ T291] krealloc_noprof+0x3d/0x320 [ 17.420533][ T291] ? execmem_alloc+0xc0/0x240 [ 17.420541][ T291] emit_its_trampoline+0xa5/0x300 [ 17.420545][ T291] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.420551][ T291] ? __do_softirq+0x10/0x10 [ 17.420557][ T291] apply_retpolines+0xcf/0x550 [ 17.420562][ T291] ? __pfx_apply_retpolines+0x10/0x10 [ 17.420565][ T291] ? __pfx___mutex_lock+0x10/0x10 [ 17.420575][ T291] module_finalize+0x3d5/0x9d0 [ 17.420584][ T291] ? add_kallsyms+0x8d7/0xf40 [ 17.420590][ T291] ? __pfx_module_finalize+0x10/0x10 [ 17.420595][ T291] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.420598][ T291] ? __pfx_swap_ex+0x10/0x10 [ 17.420603][ T291] load_module+0x139a/0x2660 [ 17.420610][ T291] ? __pfx_load_module+0x10/0x10 [ 17.420613][ T291] ? kernel_read_file+0x3f5/0x550 [ 17.420620][ T291] ? kernel_read_file+0x3d0/0x550 [ 17.420624][ T291] ? __pfx_kernel_read_file+0x10/0x10 [ 17.420629][ T291] ? init_module_from_file+0xe9/0x150 [ 17.420632][ T291] init_module_from_file+0xe9/0x150 [ 17.420636][ T291] ? __pfx_init_module_from_file+0x10/0x10 [ 17.420644][ T291] ? idempotent_init_module+0x31a/0x620 [ 17.420646][ T291] ? __lock_release+0x5d/0x170 [ 17.420652][ T291] ? do_raw_spin_unlock+0x58/0x220 [ 17.420656][ T291] idempotent_init_module+0x335/0x620 [ 17.420660][ T291] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.420667][ T291] ? cap_capable+0x94/0x230 [ 17.420674][ T291] __x64_sys_finit_module+0xca/0x150 [ 17.420677][ T291] ? do_syscall_64+0x85/0x380 [ 17.420681][ T291] do_syscall_64+0xc1/0x380 [ 17.420684][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.420688][ T291] RIP: 0033:0x7ff59d848e5d [ 17.420693][ T291] 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 [ 17.420696][ T291] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.420700][ T291] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 17.420703][ T291] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 17.420705][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 17.420706][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 17.420708][ T291] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 17.420714][ T291] [ 17.420716][ T291] [ 17.431088][ T291] Allocated by task 285: [ 17.431232][ T291] kasan_save_stack+0x24/0x50 [ 17.431428][ T291] kasan_save_track+0x14/0x30 [ 17.431617][ T291] __kasan_kmalloc+0x7f/0x90 [ 17.431802][ T291] __kmalloc_noprof+0x1d4/0x470 [ 17.431991][ T291] virtqueue_add_split+0x6a3/0x1920 [ 17.432181][ T291] virtqueue_add_sgs+0x143/0x270 [ 17.432370][ T291] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.432566][ T291] virtio_fs_send_req+0x13a/0x710 [ 17.432755][ T291] __fuse_simple_request+0x22a/0xb50 [ 17.432948][ T291] fuse_file_put+0x170/0x1f0 [ 17.433126][ T291] fuse_release+0x134/0x1c0 [ 17.433297][ T291] __fput+0x35c/0xa80 [ 17.433427][ T291] task_work_run+0x134/0x220 [ 17.433605][ T291] do_exit+0x594/0xe90 [ 17.433737][ T291] do_group_exit+0xb8/0x260 [ 17.433929][ T291] __x64_sys_exit_group+0x3e/0x50 [ 17.434103][ T291] x64_sys_call+0xf76/0x18a0 [ 17.434274][ T291] do_syscall_64+0xc1/0x380 [ 17.434466][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.434693][ T291] [ 17.434784][ T291] Freed by task 63: [ 17.434922][ T291] kasan_save_stack+0x24/0x50 [ 17.435112][ T291] kasan_save_track+0x14/0x30 [ 17.435301][ T291] kasan_save_free_info+0x3b/0x60 [ 17.435488][ T291] __kasan_slab_free+0x38/0x50 [ 17.435677][ T291] kfree+0x144/0x320 [ 17.435818][ T291] detach_buf_split+0x48d/0x6f0 [ 17.436013][ T291] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.436245][ T291] virtio_fs_requests_done_work+0x231/0x890 [ 17.436478][ T291] process_one_work+0xe43/0x1660 [ 17.436669][ T291] worker_thread+0x591/0xcf0 [ 17.436857][ T291] kthread+0x37b/0x600 [ 17.437002][ T291] ret_from_fork+0x243/0x320 [ 17.437191][ T291] ret_from_fork_asm+0x1a/0x30 [ 17.437387][ T291] [ 17.437482][ T291] The buggy address belongs to the object at ffff888001932720 [ 17.437482][ T291] which belongs to the cache kmalloc-96 of size 96 [ 17.437937][ T291] The buggy address is located 0 bytes inside of [ 17.437937][ T291] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.438393][ T291] [ 17.438489][ T291] The buggy address belongs to the physical page: [ 17.438729][ T291] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 17.439052][ T291] flags: 0x80000000000000(node=0|zone=1) [ 17.439245][ T291] page_type: f5(slab) [ 17.439385][ T291] raw: 0080000000000000 ffff888001042340 ffffea000012e790 ffffea0000302ad0 [ 17.439701][ T291] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 17.440017][ T291] page dumped because: kasan: bad access detected [ 17.440231][ T291] [ 17.440316][ T291] Memory state around the buggy address: [ 17.440481][ T291] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.440732][ T291] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.440986][ T291] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.441235][ T291] ^ [ 17.441399][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.441646][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.441893][ T291] ================================================================== [ 17.442180][ T291] Disabling lock debugging due to kernel taint [ 247.202647][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.202986][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.203208][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.203471][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 247.203855][ T44] Call Trace: [ 247.203973][ T44] [ 247.204060][ T44] __schedule+0x862/0x1b00 [ 247.204230][ T44] ? __pfx___schedule+0x10/0x10 [ 247.204392][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.204603][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204755][ T44] ? schedule+0x1ee/0x270 [ 247.204872][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205025][ T44] schedule+0xe2/0x270 [ 247.205141][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.205324][ T44] __mutex_lock+0x77f/0xcd0 [ 247.205474][ T44] ? text_poke_set+0x86/0x120 [ 247.205657][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.205815][ T44] ? execmem_free+0x10d/0x1d0 [ 247.205974][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206125][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.206280][ T44] ? text_poke_set+0x86/0x120 [ 247.206425][ T44] text_poke_set+0x86/0x120 [ 247.206582][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.206742][ T44] execmem_free+0x11a/0x1d0 [ 247.206890][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.207042][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.207197][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.207348][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.207511][ T44] ? execmem_alloc+0xc0/0x240 [ 247.207665][ T44] emit_its_trampoline+0x258/0x300 [ 247.207820][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.208008][ T44] ? __do_softirq+0x10/0x10 [ 247.208159][ T44] apply_retpolines+0xcf/0x550 [ 247.208310][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.208464][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208627][ T44] module_finalize+0x3d5/0x9d0 [ 247.208779][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.208934][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.209103][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.209258][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.209411][ T44] load_module+0x139a/0x2660 [ 247.209591][ T44] ? __pfx_load_module+0x10/0x10 [ 247.209745][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.209909][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.210073][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.210240][ T44] ? init_module_from_file+0xe9/0x150 [ 247.210392][ T44] init_module_from_file+0xe9/0x150 [ 247.210545][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.210735][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.210881][ T44] ? __lock_release+0x5d/0x170 [ 247.211034][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.211178][ T44] idempotent_init_module+0x335/0x620 [ 247.211336][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.211527][ T44] ? cap_capable+0x94/0x230 [ 247.211679][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.211821][ T44] ? do_syscall_64+0x85/0x380 [ 247.211972][ T44] do_syscall_64+0xc1/0x380 [ 247.212123][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.212328][ T44] RIP: 0033:0x7ff59d848e5d [ 247.212498][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.212740][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 247.212966][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 247.213193][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 247.213436][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 247.213683][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 247.213913][ T44] [ 247.214046][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 247.214303][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 247.214652][ T44] Call Trace: [ 247.214770][ T44] [ 247.214847][ T44] __schedule+0x862/0x1b00 [ 247.214998][ T44] ? __pfx___schedule+0x10/0x10 [ 247.215147][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.215340][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.215491][ T44] ? schedule+0x1ee/0x270 [ 247.215615][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.215772][ T44] schedule+0xe2/0x270 [ 247.215891][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.216046][ T44] __mutex_lock+0x77f/0xcd0 [ 247.216192][ T44] ? text_poke_set+0x86/0x120 [ 247.216345][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.216510][ T44] ? execmem_free+0x10d/0x1d0 [ 247.216661][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.216809][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.216973][ T44] ? text_poke_set+0x86/0x120 [ 247.217128][ T44] text_poke_set+0x86/0x120 [ 247.217272][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.217421][ T44] execmem_free+0x11a/0x1d0 [ 247.217587][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.217741][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.217889][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.218043][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.218194][ T44] ? execmem_alloc+0xc0/0x240 [ 247.218339][ T44] emit_its_trampoline+0x258/0x300 [ 247.218487][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.218678][ T44] ? __do_softirq+0x10/0x10 [ 247.218826][ T44] apply_retpolines+0xcf/0x550 [ 247.218975][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.219131][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.219291][ T44] module_finalize+0x3d5/0x9d0 [ 247.219445][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.219602][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.219754][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.219899][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.220051][ T44] load_module+0x139a/0x2660 [ 247.220201][ T44] ? __pfx_load_module+0x10/0x10 [ 247.220351][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.220516][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.220665][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.220819][ T44] ? init_module_from_file+0xe9/0x150 [ 247.220973][ T44] init_module_from_file+0xe9/0x150 [ 247.221125][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.221311][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.221464][ T44] ? __lock_release+0x5d/0x170 [ 247.221632][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.221876][ T44] idempotent_init_module+0x335/0x620 [ 247.222039][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.222244][ T44] ? cap_capable+0x94/0x230 [ 247.222403][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.222558][ T44] ? do_syscall_64+0x85/0x380 [ 247.222720][ T44] do_syscall_64+0xc1/0x380 [ 247.222872][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.223054][ T44] RIP: 0033:0x7ff59d848e5d [ 247.223215][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.223459][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 247.223697][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 247.223933][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 247.224168][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 247.224389][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 247.224625][ T44] [ 247.224757][ T44] INFO: lockdep is turned off. [ 370.082640][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.082995][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.083242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.083553][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 370.083985][ T44] Call Trace: [ 370.084118][ T44] [ 370.084210][ T44] __schedule+0x862/0x1b00 [ 370.084390][ T44] ? __pfx___schedule+0x10/0x10 [ 370.084583][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.084813][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084991][ T44] ? schedule+0x1ee/0x270 [ 370.085125][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085299][ T44] schedule+0xe2/0x270 [ 370.085439][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.085621][ T44] __mutex_lock+0x77f/0xcd0 [ 370.085849][ T44] ? text_poke_set+0x86/0x120 [ 370.086118][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086385][ T44] ? execmem_free+0x10d/0x1d0 [ 370.086658][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086923][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.087124][ T44] ? text_poke_set+0x86/0x120 [ 370.087304][ T44] text_poke_set+0x86/0x120 [ 370.087478][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087660][ T44] execmem_free+0x11a/0x1d0 [ 370.087846][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.088018][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.088194][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088368][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.088564][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088755][ T44] emit_its_trampoline+0x258/0x300 [ 370.088929][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.089146][ T44] ? __do_softirq+0x10/0x10 [ 370.089320][ T44] apply_retpolines+0xcf/0x550 [ 370.089495][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.089672][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089855][ T44] module_finalize+0x3d5/0x9d0 [ 370.090045][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.090219][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.090391][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090568][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090753][ T44] load_module+0x139a/0x2660 [ 370.090929][ T44] ? __pfx_load_module+0x10/0x10 [ 370.091105][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.091282][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.091478][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.091659][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091841][ T44] init_module_from_file+0xe9/0x150 [ 370.092015][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.092231][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.092403][ T44] ? __lock_release+0x5d/0x170 [ 370.092604][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.092796][ T44] idempotent_init_module+0x335/0x620 [ 370.092969][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.093189][ T44] ? cap_capable+0x94/0x230 [ 370.093370][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.093549][ T44] ? do_syscall_64+0x85/0x380 [ 370.093738][ T44] do_syscall_64+0xc1/0x380 [ 370.094008][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.094337][ T44] RIP: 0033:0x7ff59d848e5d [ 370.094546][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.094806][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 370.095062][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 370.095328][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 370.095596][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 370.095859][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 370.096123][ T44] [ 370.096267][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 370.096584][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 370.096977][ T44] Call Trace: [ 370.097108][ T44] [ 370.097197][ T44] __schedule+0x862/0x1b00 [ 370.097378][ T44] ? __pfx___schedule+0x10/0x10 [ 370.097558][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.097782][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.097961][ T44] ? schedule+0x1ee/0x270 [ 370.098091][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.098263][ T44] schedule+0xe2/0x270 [ 370.098392][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.098568][ T44] __mutex_lock+0x77f/0xcd0 [ 370.098754][ T44] ? text_poke_set+0x86/0x120 [ 370.098927][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.099098][ T44] ? execmem_free+0x10d/0x1d0 [ 370.099281][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.099456][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.099637][ T44] ? text_poke_set+0x86/0x120 [ 370.099813][ T44] text_poke_set+0x86/0x120 [ 370.099988][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.100167][ T44] execmem_free+0x11a/0x1d0 [ 370.100348][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.100533][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.100725][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.100899][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.101071][ T44] ? execmem_alloc+0xc0/0x240 [ 370.101247][ T44] emit_its_trampoline+0x258/0x300 [ 370.101435][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.101661][ T44] ? __do_softirq+0x10/0x10 [ 370.101906][ T44] apply_retpolines+0xcf/0x550 [ 370.102131][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.102305][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.102486][ T44] module_finalize+0x3d5/0x9d0 [ 370.102673][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.102856][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.103032][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.103205][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.103382][ T44] load_module+0x139a/0x2660 [ 370.103572][ T44] ? __pfx_load_module+0x10/0x10 [ 370.103747][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.103921][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.104093][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.104264][ T44] ? init_module_from_file+0xe9/0x150 [ 370.104438][ T44] init_module_from_file+0xe9/0x150 [ 370.104621][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.104842][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.105013][ T44] ? __lock_release+0x5d/0x170 [ 370.105187][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.105361][ T44] idempotent_init_module+0x335/0x620 [ 370.105538][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.105759][ T44] ? cap_capable+0x94/0x230 [ 370.105933][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.106111][ T44] ? do_syscall_64+0x85/0x380 [ 370.106282][ T44] do_syscall_64+0xc1/0x380 [ 370.106454][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.106674][ T44] RIP: 0033:0x7ff59d848e5d [ 370.106854][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.107117][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 370.107381][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 370.107644][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 370.107908][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 370.108165][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 370.108436][ T44] [ 370.108579][ T44] INFO: lockdep is turned off. [ 492.962635][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.962969][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.963182][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.963421][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 492.963782][ T44] Call Trace: [ 492.963895][ T44] [ 492.963972][ T44] __schedule+0x862/0x1b00 [ 492.964129][ T44] ? __pfx___schedule+0x10/0x10 [ 492.964276][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.964463][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964626][ T44] ? schedule+0x1ee/0x270 [ 492.964749][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964895][ T44] schedule+0xe2/0x270 [ 492.965005][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.965152][ T44] __mutex_lock+0x77f/0xcd0 [ 492.965298][ T44] ? text_poke_set+0x86/0x120 [ 492.965446][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965602][ T44] ? execmem_free+0x10d/0x1d0 [ 492.965754][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965908][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.966056][ T44] ? text_poke_set+0x86/0x120 [ 492.966201][ T44] text_poke_set+0x86/0x120 [ 492.966345][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.966491][ T44] execmem_free+0x11a/0x1d0 [ 492.966646][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.966795][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.966944][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.967100][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.967247][ T44] ? execmem_alloc+0xc0/0x240 [ 492.967395][ T44] emit_its_trampoline+0x258/0x300 [ 492.967559][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.967745][ T44] ? __do_softirq+0x10/0x10 [ 492.967894][ T44] apply_retpolines+0xcf/0x550 [ 492.968042][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.968192][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968340][ T44] module_finalize+0x3d5/0x9d0 [ 492.968488][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.968645][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.968795][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.968941][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.969088][ T44] load_module+0x139a/0x2660 [ 492.969236][ T44] ? __pfx_load_module+0x10/0x10 [ 492.969386][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.969540][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.969690][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.969837][ T44] ? init_module_from_file+0xe9/0x150 [ 492.969984][ T44] init_module_from_file+0xe9/0x150 [ 492.970129][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.970312][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.970479][ T44] ? __lock_release+0x5d/0x170 [ 492.970634][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.970782][ T44] idempotent_init_module+0x335/0x620 [ 492.970927][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.971112][ T44] ? cap_capable+0x94/0x230 [ 492.971260][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.971414][ T44] ? do_syscall_64+0x85/0x380 [ 492.971581][ T44] do_syscall_64+0xc1/0x380 [ 492.971727][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.971906][ T44] RIP: 0033:0x7ff59d848e5d [ 492.972055][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.972272][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 492.972489][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 492.972717][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 492.972936][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 492.973153][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 492.973377][ T44] [ 492.973529][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 492.973775][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 492.974097][ T44] Call Trace: [ 492.974204][ T44] [ 492.974279][ T44] __schedule+0x862/0x1b00 [ 492.974427][ T44] ? __pfx___schedule+0x10/0x10 [ 492.974588][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.974772][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.974918][ T44] ? schedule+0x1ee/0x270 [ 492.975028][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.975174][ T44] schedule+0xe2/0x270 [ 492.975283][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.975426][ T44] __mutex_lock+0x77f/0xcd0 [ 492.975585][ T44] ? text_poke_set+0x86/0x120 [ 492.975737][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.975886][ T44] ? execmem_free+0x10d/0x1d0 [ 492.976032][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.976178][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.976324][ T44] ? text_poke_set+0x86/0x120 [ 492.976471][ T44] text_poke_set+0x86/0x120 [ 492.976622][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.976771][ T44] execmem_free+0x11a/0x1d0 [ 492.976919][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.977069][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.977216][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.977366][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.977518][ T44] ? execmem_alloc+0xc0/0x240 [ 492.977668][ T44] emit_its_trampoline+0x258/0x300 [ 492.977818][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.978009][ T44] ? __do_softirq+0x10/0x10 [ 492.978158][ T44] apply_retpolines+0xcf/0x550 [ 492.978305][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.978452][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.978608][ T44] module_finalize+0x3d5/0x9d0 [ 492.978757][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.978902][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.979044][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.979192][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.979335][ T44] load_module+0x139a/0x2660 [ 492.979483][ T44] ? __pfx_load_module+0x10/0x10 [ 492.979637][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.979782][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.979926][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.980071][ T44] ? init_module_from_file+0xe9/0x150 [ 492.980213][ T44] init_module_from_file+0xe9/0x150 [ 492.980363][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.980562][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.980708][ T44] ? __lock_release+0x5d/0x170 [ 492.980856][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.981002][ T44] idempotent_init_module+0x335/0x620 [ 492.981150][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.981336][ T44] ? cap_capable+0x94/0x230 [ 492.981480][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.981629][ T44] ? do_syscall_64+0x85/0x380 [ 492.981772][ T44] do_syscall_64+0xc1/0x380 [ 492.981914][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.982094][ T44] RIP: 0033:0x7ff59d848e5d [ 492.982246][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.982467][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 492.982688][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 492.982902][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 492.983117][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 492.983338][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 492.983567][ T44] [ 492.983678][ T44] INFO: lockdep is turned off. [ 615.842674][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.842991][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.843201][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.843444][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 615.843785][ T44] Call Trace: [ 615.843898][ T44] [ 615.843978][ T44] __schedule+0x862/0x1b00 [ 615.844135][ T44] ? __pfx___schedule+0x10/0x10 [ 615.844280][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.844469][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844624][ T44] ? schedule+0x1ee/0x270 [ 615.844736][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844882][ T44] schedule+0xe2/0x270 [ 615.844994][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.845140][ T44] __mutex_lock+0x77f/0xcd0 [ 615.845286][ T44] ? text_poke_set+0x86/0x120 [ 615.845437][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845593][ T44] ? execmem_free+0x10d/0x1d0 [ 615.845739][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845883][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.846031][ T44] ? text_poke_set+0x86/0x120 [ 615.846170][ T44] text_poke_set+0x86/0x120 [ 615.846315][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.846463][ T44] execmem_free+0x11a/0x1d0 [ 615.846614][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.846765][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.846911][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.847056][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.847199][ T44] ? execmem_alloc+0xc0/0x240 [ 615.847342][ T44] emit_its_trampoline+0x258/0x300 [ 615.847486][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.847679][ T44] ? __do_softirq+0x10/0x10 [ 615.847824][ T44] apply_retpolines+0xcf/0x550 [ 615.847977][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.848118][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848265][ T44] module_finalize+0x3d5/0x9d0 [ 615.848412][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.848564][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.848710][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.848854][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.849010][ T44] load_module+0x139a/0x2660 [ 615.849161][ T44] ? __pfx_load_module+0x10/0x10 [ 615.849307][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.849451][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.849622][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.849769][ T44] ? init_module_from_file+0xe9/0x150 [ 615.849911][ T44] init_module_from_file+0xe9/0x150 [ 615.850052][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.850240][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.850386][ T44] ? __lock_release+0x5d/0x170 [ 615.850539][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.850684][ T44] idempotent_init_module+0x335/0x620 [ 615.850830][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.851010][ T44] ? cap_capable+0x94/0x230 [ 615.851165][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.851308][ T44] ? do_syscall_64+0x85/0x380 [ 615.851453][ T44] do_syscall_64+0xc1/0x380 [ 615.851608][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.851798][ T44] RIP: 0033:0x7ff59d848e5d [ 615.851949][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.852165][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 615.852385][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 615.852606][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 615.852822][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 615.853037][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 615.853284][ T44] [ 615.853407][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 615.853659][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 615.853991][ T44] Call Trace: [ 615.854101][ T44] [ 615.854177][ T44] __schedule+0x862/0x1b00 [ 615.854330][ T44] ? __pfx___schedule+0x10/0x10 [ 615.854475][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.854662][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.854806][ T44] ? schedule+0x1ee/0x270 [ 615.854914][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.855057][ T44] schedule+0xe2/0x270 [ 615.855166][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.855315][ T44] __mutex_lock+0x77f/0xcd0 [ 615.855461][ T44] ? text_poke_set+0x86/0x120 [ 615.855619][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.855769][ T44] ? execmem_free+0x10d/0x1d0 [ 615.855914][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.856056][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.856203][ T44] ? text_poke_set+0x86/0x120 [ 615.856360][ T44] text_poke_set+0x86/0x120 [ 615.856515][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.856670][ T44] execmem_free+0x11a/0x1d0 [ 615.856814][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.856957][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.857102][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.857252][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.857394][ T44] ? execmem_alloc+0xc0/0x240 [ 615.857543][ T44] emit_its_trampoline+0x258/0x300 [ 615.857697][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.857877][ T44] ? __do_softirq+0x10/0x10 [ 615.858022][ T44] apply_retpolines+0xcf/0x550 [ 615.858166][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.858312][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.858460][ T44] module_finalize+0x3d5/0x9d0 [ 615.858614][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.858760][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.858912][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.859055][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.859202][ T44] load_module+0x139a/0x2660 [ 615.859352][ T44] ? __pfx_load_module+0x10/0x10 [ 615.859517][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.859674][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.859820][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.859971][ T44] ? init_module_from_file+0xe9/0x150 [ 615.860116][ T44] init_module_from_file+0xe9/0x150 [ 615.860262][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.860447][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.860595][ T44] ? __lock_release+0x5d/0x170 [ 615.860742][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.860886][ T44] idempotent_init_module+0x335/0x620 [ 615.861037][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.861218][ T44] ? cap_capable+0x94/0x230 [ 615.861367][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.861515][ T44] ? do_syscall_64+0x85/0x380 [ 615.861660][ T44] do_syscall_64+0xc1/0x380 [ 615.861804][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.861984][ T44] RIP: 0033:0x7ff59d848e5d [ 615.862138][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.862356][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 615.862583][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 615.862801][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 615.863025][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 615.863241][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 615.863459][ T44] [ 615.863586][ T44] INFO: lockdep is turned off. [ 738.722630][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.723075][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.723431][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.723858][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 738.724409][ T44] Call Trace: [ 738.724619][ T44] [ 738.724748][ T44] __schedule+0x862/0x1b00 [ 738.724994][ T44] ? __pfx___schedule+0x10/0x10 [ 738.725243][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.725560][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725802][ T44] ? schedule+0x1ee/0x270 [ 738.725992][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726238][ T44] schedule+0xe2/0x270 [ 738.726425][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726686][ T44] __mutex_lock+0x77f/0xcd0 [ 738.726934][ T44] ? text_poke_set+0x86/0x120 [ 738.727190][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727440][ T44] ? execmem_free+0x10d/0x1d0 [ 738.727719][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727967][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.728218][ T44] ? text_poke_set+0x86/0x120 [ 738.728468][ T44] text_poke_set+0x86/0x120 [ 738.728743][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.728994][ T44] execmem_free+0x11a/0x1d0 [ 738.729249][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.729493][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.729758][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.730002][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.730244][ T44] ? execmem_alloc+0xc0/0x240 [ 738.730491][ T44] emit_its_trampoline+0x258/0x300 [ 738.730755][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.731071][ T44] ? __do_softirq+0x10/0x10 [ 738.731319][ T44] apply_retpolines+0xcf/0x550 [ 738.731595][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.731842][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.732095][ T44] module_finalize+0x3d5/0x9d0 [ 738.732349][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.732610][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.732858][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.733111][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.733359][ T44] load_module+0x139a/0x2660 [ 738.733634][ T44] ? __pfx_load_module+0x10/0x10 [ 738.733880][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.734130][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.734370][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.734636][ T44] ? init_module_from_file+0xe9/0x150 [ 738.734892][ T44] init_module_from_file+0xe9/0x150 [ 738.735137][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.735451][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.735720][ T44] ? __lock_release+0x5d/0x170 [ 738.735960][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.736203][ T44] idempotent_init_module+0x335/0x620 [ 738.736453][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.736770][ T44] ? cap_capable+0x94/0x230 [ 738.737015][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.737261][ T44] ? do_syscall_64+0x85/0x380 [ 738.737535][ T44] do_syscall_64+0xc1/0x380 [ 738.737770][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.738067][ T44] RIP: 0033:0x7ff59d848e5d [ 738.738317][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.738718][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 738.739087][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 738.739458][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 738.739852][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 738.740311][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 738.740678][ T44] [ 738.740869][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 738.741243][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 738.741777][ T44] Call Trace: [ 738.741952][ T44] [ 738.742071][ T44] __schedule+0x862/0x1b00 [ 738.742305][ T44] ? __pfx___schedule+0x10/0x10 [ 738.742555][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.742844][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.743070][ T44] ? schedule+0x1ee/0x270 [ 738.743241][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.743472][ T44] schedule+0xe2/0x270 [ 738.743686][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.743916][ T44] __mutex_lock+0x77f/0xcd0 [ 738.744146][ T44] ? text_poke_set+0x86/0x120 [ 738.744379][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.744624][ T44] ? execmem_free+0x10d/0x1d0 [ 738.744851][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.745077][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.745311][ T44] ? text_poke_set+0x86/0x120 [ 738.745558][ T44] text_poke_set+0x86/0x120 [ 738.745786][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.746018][ T44] execmem_free+0x11a/0x1d0 [ 738.746252][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.746483][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.746730][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.746962][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.747189][ T44] ? execmem_alloc+0xc0/0x240 [ 738.747425][ T44] emit_its_trampoline+0x258/0x300 [ 738.747682][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.747969][ T44] ? __do_softirq+0x10/0x10 [ 738.748199][ T44] apply_retpolines+0xcf/0x550 [ 738.748430][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.748681][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.748921][ T44] module_finalize+0x3d5/0x9d0 [ 738.749163][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.749393][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.749637][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.749869][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.750098][ T44] load_module+0x139a/0x2660 [ 738.750333][ T44] ? __pfx_load_module+0x10/0x10 [ 738.750575][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.750806][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.751042][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.751272][ T44] ? init_module_from_file+0xe9/0x150 [ 738.751532][ T44] init_module_from_file+0xe9/0x150 [ 738.751762][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.752054][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.752277][ T44] ? __lock_release+0x5d/0x170 [ 738.752526][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.752767][ T44] idempotent_init_module+0x335/0x620 [ 738.752996][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.753285][ T44] ? cap_capable+0x94/0x230 [ 738.753535][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.753762][ T44] ? do_syscall_64+0x85/0x380 [ 738.753989][ T44] do_syscall_64+0xc1/0x380 [ 738.754214][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.754521][ T44] RIP: 0033:0x7ff59d848e5d [ 738.754760][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.755109][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 738.755448][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 738.755815][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 738.756165][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 738.756524][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 738.756875][ T44] [ 738.757050][ T44] INFO: lockdep is turned off. [ 861.602615][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.603110][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.603439][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.603859][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 861.604361][ T44] Call Trace: [ 861.604559][ T44] [ 861.604710][ T44] __schedule+0x862/0x1b00 [ 861.604952][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605185][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605478][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605729][ T44] ? schedule+0x1ee/0x270 [ 861.605912][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606140][ T44] schedule+0xe2/0x270 [ 861.606313][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606560][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606788][ T44] ? text_poke_set+0x86/0x120 [ 861.607035][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.607267][ T44] ? execmem_free+0x10d/0x1d0 [ 861.607497][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607776][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.608014][ T44] ? text_poke_set+0x86/0x120 [ 861.608250][ T44] text_poke_set+0x86/0x120 [ 861.608484][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.608728][ T44] execmem_free+0x11a/0x1d0 [ 861.608955][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.609174][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.609421][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.609672][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.609903][ T44] ? execmem_alloc+0xc0/0x240 [ 861.610135][ T44] emit_its_trampoline+0x258/0x300 [ 861.610373][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.610687][ T44] ? __do_softirq+0x10/0x10 [ 861.610917][ T44] apply_retpolines+0xcf/0x550 [ 861.611162][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.611389][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.611663][ T44] module_finalize+0x3d5/0x9d0 [ 861.611904][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.612144][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.612371][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.612619][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.612850][ T44] load_module+0x139a/0x2660 [ 861.613086][ T44] ? __pfx_load_module+0x10/0x10 [ 861.613315][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.613569][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.613793][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.614029][ T44] ? init_module_from_file+0xe9/0x150 [ 861.614252][ T44] init_module_from_file+0xe9/0x150 [ 861.614493][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.614801][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.615030][ T44] ? __lock_release+0x5d/0x170 [ 861.615261][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.615487][ T44] idempotent_init_module+0x335/0x620 [ 861.615759][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.616055][ T44] ? cap_capable+0x94/0x230 [ 861.616299][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.616536][ T44] ? do_syscall_64+0x85/0x380 [ 861.616763][ T44] do_syscall_64+0xc1/0x380 [ 861.617004][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.617290][ T44] RIP: 0033:0x7ff59d848e5d [ 861.617553][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.617908][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 861.618253][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 861.618607][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 861.618973][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 861.619321][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 861.619718][ T44] [ 861.619908][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 861.620291][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 861.620823][ T44] Call Trace: [ 861.621009][ T44] [ 861.621148][ T44] __schedule+0x862/0x1b00 [ 861.621384][ T44] ? __pfx___schedule+0x10/0x10 [ 861.621633][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.621924][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.622155][ T44] ? schedule+0x1ee/0x270 [ 861.622340][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.622589][ T44] schedule+0xe2/0x270 [ 861.622767][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.622996][ T44] __mutex_lock+0x77f/0xcd0 [ 861.623227][ T44] ? text_poke_set+0x86/0x120 [ 861.623458][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.623718][ T44] ? execmem_free+0x10d/0x1d0 [ 861.623950][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.624188][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.624417][ T44] ? text_poke_set+0x86/0x120 [ 861.624657][ T44] text_poke_set+0x86/0x120 [ 861.624882][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.625213][ T44] execmem_free+0x11a/0x1d0 [ 861.625449][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.625694][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.625928][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.626166][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.626395][ T44] ? execmem_alloc+0xc0/0x240 [ 861.626641][ T44] emit_its_trampoline+0x258/0x300 [ 861.626874][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.627159][ T44] ? __do_softirq+0x10/0x10 [ 861.627388][ T44] apply_retpolines+0xcf/0x550 [ 861.627650][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.627901][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.628141][ T44] module_finalize+0x3d5/0x9d0 [ 861.628380][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.628628][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.628861][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.629092][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.629335][ T44] load_module+0x139a/0x2660 [ 861.629584][ T44] ? __pfx_load_module+0x10/0x10 [ 861.629820][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.630050][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.630284][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.630532][ T44] ? init_module_from_file+0xe9/0x150 [ 861.630765][ T44] init_module_from_file+0xe9/0x150 [ 861.630992][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.631283][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.631545][ T44] ? __lock_release+0x5d/0x170 [ 861.631778][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.632007][ T44] idempotent_init_module+0x335/0x620 [ 861.632237][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.632545][ T44] ? cap_capable+0x94/0x230 [ 861.632777][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.633004][ T44] ? do_syscall_64+0x85/0x380 [ 861.633239][ T44] do_syscall_64+0xc1/0x380 [ 861.633465][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.633763][ T44] RIP: 0033:0x7ff59d848e5d [ 861.634005][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.634349][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 861.634700][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 861.635050][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 861.635398][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 861.635772][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 861.636126][ T44] [ 861.636300][ T44] INFO: lockdep is turned off. [ 984.482650][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.482962][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.483171][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.483411][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 984.483787][ T44] Call Trace: [ 984.483916][ T44] [ 984.483998][ T44] __schedule+0x862/0x1b00 [ 984.484154][ T44] ? __pfx___schedule+0x10/0x10 [ 984.484302][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.484487][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484645][ T44] ? schedule+0x1ee/0x270 [ 984.484757][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484910][ T44] schedule+0xe2/0x270 [ 984.485033][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.485178][ T44] __mutex_lock+0x77f/0xcd0 [ 984.485334][ T44] ? text_poke_set+0x86/0x120 [ 984.485513][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.485664][ T44] ? execmem_free+0x10d/0x1d0 [ 984.485811][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485961][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.486109][ T44] ? text_poke_set+0x86/0x120 [ 984.486260][ T44] text_poke_set+0x86/0x120 [ 984.486406][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.486560][ T44] execmem_free+0x11a/0x1d0 [ 984.486707][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.486864][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.487023][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.487169][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.487320][ T44] ? execmem_alloc+0xc0/0x240 [ 984.487466][ T44] emit_its_trampoline+0x258/0x300 [ 984.487629][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.487811][ T44] ? __do_softirq+0x10/0x10 [ 984.487963][ T44] apply_retpolines+0xcf/0x550 [ 984.488122][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.488267][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.488417][ T44] module_finalize+0x3d5/0x9d0 [ 984.488580][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.488728][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.488875][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.489023][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.489169][ T44] load_module+0x139a/0x2660 [ 984.489319][ T44] ? __pfx_load_module+0x10/0x10 [ 984.489463][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.489617][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.489768][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.489918][ T44] ? init_module_from_file+0xe9/0x150 [ 984.490062][ T44] init_module_from_file+0xe9/0x150 [ 984.490208][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.490392][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.490542][ T44] ? __lock_release+0x5d/0x170 [ 984.490690][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.490841][ T44] idempotent_init_module+0x335/0x620 [ 984.490987][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.491176][ T44] ? cap_capable+0x94/0x230 [ 984.491323][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.491468][ T44] ? do_syscall_64+0x85/0x380 [ 984.491627][ T44] do_syscall_64+0xc1/0x380 [ 984.491793][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.491980][ T44] RIP: 0033:0x7ff59d848e5d [ 984.492132][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.492354][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 984.492582][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 984.492810][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 984.493050][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 984.493281][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 984.493513][ T44] [ 984.493638][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 984.493889][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 984.494210][ T44] Call Trace: [ 984.494319][ T44] [ 984.494395][ T44] __schedule+0x862/0x1b00 [ 984.494551][ T44] ? __pfx___schedule+0x10/0x10 [ 984.494699][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.494886][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.495033][ T44] ? schedule+0x1ee/0x270 [ 984.495144][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.495290][ T44] schedule+0xe2/0x270 [ 984.495401][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.495559][ T44] __mutex_lock+0x77f/0xcd0 [ 984.495706][ T44] ? text_poke_set+0x86/0x120 [ 984.495858][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.496005][ T44] ? execmem_free+0x10d/0x1d0 [ 984.496155][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.496299][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.496447][ T44] ? text_poke_set+0x86/0x120 [ 984.496598][ T44] text_poke_set+0x86/0x120 [ 984.496762][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.496921][ T44] execmem_free+0x11a/0x1d0 [ 984.497068][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.497212][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.497362][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.497518][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.497663][ T44] ? execmem_alloc+0xc0/0x240 [ 984.497812][ T44] emit_its_trampoline+0x258/0x300 [ 984.497962][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.498143][ T44] ? __do_softirq+0x10/0x10 [ 984.498291][ T44] apply_retpolines+0xcf/0x550 [ 984.498442][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.498595][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.498750][ T44] module_finalize+0x3d5/0x9d0 [ 984.498902][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.499047][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.499202][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.499346][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.499492][ T44] load_module+0x139a/0x2660 [ 984.499664][ T44] ? __pfx_load_module+0x10/0x10 [ 984.499809][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.499956][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.500101][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.500263][ T44] ? init_module_from_file+0xe9/0x150 [ 984.500433][ T44] init_module_from_file+0xe9/0x150 [ 984.500585][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.500780][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.500925][ T44] ? __lock_release+0x5d/0x170 [ 984.501071][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.501217][ T44] idempotent_init_module+0x335/0x620 [ 984.501365][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.501553][ T44] ? cap_capable+0x94/0x230 [ 984.501704][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.501945][ T44] ? do_syscall_64+0x85/0x380 [ 984.502092][ T44] do_syscall_64+0xc1/0x380 [ 984.502238][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.502416][ T44] RIP: 0033:0x7ff59d848e5d [ 984.502579][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.502802][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 984.503022][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 984.503239][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 984.503456][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 984.503690][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 984.503918][ T44] [ 984.504034][ T44] INFO: lockdep is turned off. [ 1107.362605][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.362960][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.363179][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.363414][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1107.363789][ T44] Call Trace: [ 1107.363899][ T44] [ 1107.363979][ T44] __schedule+0x862/0x1b00 [ 1107.364133][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.364281][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.364470][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364623][ T44] ? schedule+0x1ee/0x270 [ 1107.364739][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364881][ T44] schedule+0xe2/0x270 [ 1107.364997][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.365144][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.365294][ T44] ? text_poke_set+0x86/0x120 [ 1107.365440][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365592][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.365739][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365887][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.366060][ T44] ? text_poke_set+0x86/0x120 [ 1107.366206][ T44] text_poke_set+0x86/0x120 [ 1107.366351][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.366521][ T44] execmem_free+0x11a/0x1d0 [ 1107.366668][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.366811][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.366956][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.367115][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.367269][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.367414][ T44] emit_its_trampoline+0x258/0x300 [ 1107.367575][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.367760][ T44] ? __do_softirq+0x10/0x10 [ 1107.367905][ T44] apply_retpolines+0xcf/0x550 [ 1107.368049][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.368197][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368344][ T44] module_finalize+0x3d5/0x9d0 [ 1107.368491][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.368646][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.368792][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.368940][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.369088][ T44] load_module+0x139a/0x2660 [ 1107.369239][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.369387][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.369545][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.369689][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.369839][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.369987][ T44] init_module_from_file+0xe9/0x150 [ 1107.370132][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.370320][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.370469][ T44] ? __lock_release+0x5d/0x170 [ 1107.370620][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.370772][ T44] idempotent_init_module+0x335/0x620 [ 1107.370914][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.371100][ T44] ? cap_capable+0x94/0x230 [ 1107.371251][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.371393][ T44] ? do_syscall_64+0x85/0x380 [ 1107.371556][ T44] do_syscall_64+0xc1/0x380 [ 1107.371709][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.371889][ T44] RIP: 0033:0x7ff59d848e5d [ 1107.372048][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.372266][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1107.372485][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1107.372716][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1107.372936][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1107.373154][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 1107.373371][ T44] [ 1107.373496][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1107.373743][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1107.374064][ T44] Call Trace: [ 1107.374170][ T44] [ 1107.374245][ T44] __schedule+0x862/0x1b00 [ 1107.374392][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.374544][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.374731][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.374877][ T44] ? schedule+0x1ee/0x270 [ 1107.374984][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.375127][ T44] schedule+0xe2/0x270 [ 1107.375236][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.375377][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.375529][ T44] ? text_poke_set+0x86/0x120 [ 1107.375680][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.375826][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.375979][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.376122][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.376270][ T44] ? text_poke_set+0x86/0x120 [ 1107.376415][ T44] text_poke_set+0x86/0x120 [ 1107.376573][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.376720][ T44] execmem_free+0x11a/0x1d0 [ 1107.376878][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.377020][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.377170][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.377318][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.377461][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.377618][ T44] emit_its_trampoline+0x258/0x300 [ 1107.377765][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.377953][ T44] ? __do_softirq+0x10/0x10 [ 1107.378102][ T44] apply_retpolines+0xcf/0x550 [ 1107.378245][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.378388][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.378548][ T44] module_finalize+0x3d5/0x9d0 [ 1107.378698][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.378844][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.378988][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.379142][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.379290][ T44] load_module+0x139a/0x2660 [ 1107.379436][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.379591][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.379741][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.379884][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.380035][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.380177][ T44] init_module_from_file+0xe9/0x150 [ 1107.380324][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.380515][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.380661][ T44] ? __lock_release+0x5d/0x170 [ 1107.380805][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.380956][ T44] idempotent_init_module+0x335/0x620 [ 1107.381100][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.381288][ T44] ? cap_capable+0x94/0x230 [ 1107.381432][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.381592][ T44] ? do_syscall_64+0x85/0x380 [ 1107.381736][ T44] do_syscall_64+0xc1/0x380 [ 1107.381877][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.382052][ T44] RIP: 0033:0x7ff59d848e5d [ 1107.382200][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.382420][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1107.382642][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1107.382857][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1107.383070][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1107.383289][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 1107.383522][ T44] [ 1107.383635][ T44] INFO: lockdep is turned off. [ 1230.242709][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.243091][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.243299][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.243594][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1230.243938][ T44] Call Trace: [ 1230.244049][ T44] [ 1230.244129][ T44] __schedule+0x862/0x1b00 [ 1230.244315][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244462][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244672][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244819][ T44] ? schedule+0x1ee/0x270 [ 1230.244927][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245077][ T44] schedule+0xe2/0x270 [ 1230.245200][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245343][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245524][ T44] ? text_poke_set+0x86/0x120 [ 1230.245675][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245827][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.245975][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246116][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246264][ T44] ? text_poke_set+0x86/0x120 [ 1230.246405][ T44] text_poke_set+0x86/0x120 [ 1230.246557][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.246702][ T44] execmem_free+0x11a/0x1d0 [ 1230.246845][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.246994][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247139][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247284][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.247427][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.247595][ T44] emit_its_trampoline+0x258/0x300 [ 1230.247738][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.247916][ T44] ? __do_softirq+0x10/0x10 [ 1230.248060][ T44] apply_retpolines+0xcf/0x550 [ 1230.248209][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.248350][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248510][ T44] module_finalize+0x3d5/0x9d0 [ 1230.248659][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.248801][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.248946][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249088][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249238][ T44] load_module+0x139a/0x2660 [ 1230.249385][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.249536][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.249687][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.249829][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.249973][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250115][ T44] init_module_from_file+0xe9/0x150 [ 1230.250258][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.250444][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.250592][ T44] ? __lock_release+0x5d/0x170 [ 1230.250737][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.250882][ T44] idempotent_init_module+0x335/0x620 [ 1230.251024][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.251204][ T44] ? cap_capable+0x94/0x230 [ 1230.251360][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.251517][ T44] ? do_syscall_64+0x85/0x380 [ 1230.251661][ T44] do_syscall_64+0xc1/0x380 [ 1230.251802][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.251981][ T44] RIP: 0033:0x7ff59d848e5d [ 1230.252131][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.252352][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1230.252580][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1230.252794][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1230.253009][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1230.253227][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 1230.253449][ T44] [ 1230.253579][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1230.253818][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1230.254141][ T44] Call Trace: [ 1230.254252][ T44] [ 1230.254327][ T44] __schedule+0x862/0x1b00 [ 1230.254478][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.254627][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.254808][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.254950][ T44] ? schedule+0x1ee/0x270 [ 1230.255064][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.255214][ T44] schedule+0xe2/0x270 [ 1230.255324][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.255472][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.255626][ T44] ? text_poke_set+0x86/0x120 [ 1230.255774][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.255917][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.256060][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.256205][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.256350][ T44] ? text_poke_set+0x86/0x120 [ 1230.256492][ T44] text_poke_set+0x86/0x120 [ 1230.256641][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.256793][ T44] execmem_free+0x11a/0x1d0 [ 1230.256937][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.257081][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.257232][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.257380][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.257528][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.257672][ T44] emit_its_trampoline+0x258/0x300 [ 1230.257817][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.257997][ T44] ? __do_softirq+0x10/0x10 [ 1230.258139][ T44] apply_retpolines+0xcf/0x550 [ 1230.258283][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.258427][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.258580][ T44] module_finalize+0x3d5/0x9d0 [ 1230.258725][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.258868][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.259018][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.259160][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.259302][ T44] load_module+0x139a/0x2660 [ 1230.259448][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.259601][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.259745][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.259891][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.260042][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.260184][ T44] init_module_from_file+0xe9/0x150 [ 1230.260326][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.260515][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.260657][ T44] ? __lock_release+0x5d/0x170 [ 1230.260801][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.260947][ T44] idempotent_init_module+0x335/0x620 [ 1230.261097][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.261275][ T44] ? cap_capable+0x94/0x230 [ 1230.261423][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.261571][ T44] ? do_syscall_64+0x85/0x380 [ 1230.261714][ T44] do_syscall_64+0xc1/0x380 [ 1230.261858][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.262034][ T44] RIP: 0033:0x7ff59d848e5d [ 1230.262186][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.262401][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1230.262620][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1230.262839][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1230.263058][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1230.263274][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 1230.263491][ T44] [ 1230.263615][ T44] INFO: lockdep is turned off. [ 1353.122689][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.123064][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.123302][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.123562][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1353.123898][ T44] Call Trace: [ 1353.124007][ T44] [ 1353.124085][ T44] __schedule+0x862/0x1b00 [ 1353.124255][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.124409][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.124606][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124756][ T44] ? schedule+0x1ee/0x270 [ 1353.124864][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125007][ T44] schedule+0xe2/0x270 [ 1353.125116][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125259][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.125403][ T44] ? text_poke_set+0x86/0x120 [ 1353.125561][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125708][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.125856][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125997][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.126145][ T44] ? text_poke_set+0x86/0x120 [ 1353.126287][ T44] text_poke_set+0x86/0x120 [ 1353.126430][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.126581][ T44] execmem_free+0x11a/0x1d0 [ 1353.126729][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.126871][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.127017][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.127162][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.127305][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.127449][ T44] emit_its_trampoline+0x258/0x300 [ 1353.127617][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.127811][ T44] ? __do_softirq+0x10/0x10 [ 1353.127956][ T44] apply_retpolines+0xcf/0x550 [ 1353.128102][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.128244][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128390][ T44] module_finalize+0x3d5/0x9d0 [ 1353.128549][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.128696][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.128839][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.128986][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.129130][ T44] load_module+0x139a/0x2660 [ 1353.129280][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.129421][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.129575][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.129722][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.129866][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.130014][ T44] init_module_from_file+0xe9/0x150 [ 1353.130156][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.130336][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.130481][ T44] ? __lock_release+0x5d/0x170 [ 1353.130632][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.130778][ T44] idempotent_init_module+0x335/0x620 [ 1353.130920][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.131109][ T44] ? cap_capable+0x94/0x230 [ 1353.131257][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.131399][ T44] ? do_syscall_64+0x85/0x380 [ 1353.131556][ T44] do_syscall_64+0xc1/0x380 [ 1353.131703][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.131883][ T44] RIP: 0033:0x7ff59d848e5d [ 1353.132028][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.132248][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1353.132465][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1353.132685][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1353.132900][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1353.133119][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 1353.133339][ T44] [ 1353.133460][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1353.133705][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1353.134031][ T44] Call Trace: [ 1353.134144][ T44] [ 1353.134219][ T44] __schedule+0x862/0x1b00 [ 1353.134369][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.134517][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.134697][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.134840][ T44] ? schedule+0x1ee/0x270 [ 1353.134947][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.135091][ T44] schedule+0xe2/0x270 [ 1353.135203][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.135347][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.135488][ T44] ? text_poke_set+0x86/0x120 [ 1353.135644][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.135793][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.135935][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.136078][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.136226][ T44] ? text_poke_set+0x86/0x120 [ 1353.136371][ T44] text_poke_set+0x86/0x120 [ 1353.136518][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.136665][ T44] execmem_free+0x11a/0x1d0 [ 1353.136812][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.136954][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.137098][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.137255][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.137396][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.137554][ T44] emit_its_trampoline+0x258/0x300 [ 1353.137698][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.137874][ T44] ? __do_softirq+0x10/0x10 [ 1353.138017][ T44] apply_retpolines+0xcf/0x550 [ 1353.138162][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.138305][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.138452][ T44] module_finalize+0x3d5/0x9d0 [ 1353.138606][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.138749][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.138893][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.139039][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.139182][ T44] load_module+0x139a/0x2660 [ 1353.139327][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.139468][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.139621][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.139772][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.139917][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.140061][ T44] init_module_from_file+0xe9/0x150 [ 1353.140203][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.140383][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.140530][ T44] ? __lock_release+0x5d/0x170 [ 1353.140672][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.140819][ T44] idempotent_init_module+0x335/0x620 [ 1353.140966][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.141144][ T44] ? cap_capable+0x94/0x230 [ 1353.141288][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.141429][ T44] ? do_syscall_64+0x85/0x380 [ 1353.141577][ T44] do_syscall_64+0xc1/0x380 [ 1353.141718][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.141902][ T44] RIP: 0033:0x7ff59d848e5d [ 1353.142050][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.142265][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1353.142476][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1353.142695][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1353.142917][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1353.143131][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec [ 1353.143349][ T44] [ 1353.143456][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.143705][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr