[ 13.312851][ T250] ip (250) used greatest stack depth: 24800 bytes left [ 13.837636][ T262] ip (262) used greatest stack depth: 24640 bytes left [ 15.852070][ T292] ================================================================== [ 15.852348][ T292] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.852595][ T292] Read of size 1 at addr ffff888001932720 by task modprobe/292 [ 15.852834][ T292] [ 15.852921][ T292] CPU: 2 UID: 0 PID: 292 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.852926][ T292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.852928][ T292] Call Trace: [ 15.852930][ T292] [ 15.852932][ T292] dump_stack_lvl+0x82/0xd0 [ 15.852939][ T292] print_address_description.constprop.0+0x2c/0x400 [ 15.852946][ T292] ? emit_its_trampoline+0xa5/0x300 [ 15.852950][ T292] print_report+0xb4/0x270 [ 15.852954][ T292] ? emit_its_trampoline+0xa5/0x300 [ 15.852957][ T292] ? kasan_addr_to_slab+0x25/0x80 [ 15.852960][ T292] ? emit_its_trampoline+0xa5/0x300 [ 15.852963][ T292] kasan_report+0xca/0x100 [ 15.852967][ T292] ? emit_its_trampoline+0xa5/0x300 [ 15.852973][ T292] ? emit_its_trampoline+0xa5/0x300 [ 15.852975][ T292] __kasan_check_byte+0x3a/0x50 [ 15.852979][ T292] krealloc_noprof+0x3d/0x320 [ 15.852983][ T292] ? execmem_alloc+0xc0/0x240 [ 15.852990][ T292] emit_its_trampoline+0xa5/0x300 [ 15.852994][ T292] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.852999][ T292] ? __do_softirq+0x10/0x10 [ 15.853004][ T292] apply_retpolines+0xcf/0x550 [ 15.853009][ T292] ? __pfx_apply_retpolines+0x10/0x10 [ 15.853012][ T292] ? __pfx___mutex_lock+0x10/0x10 [ 15.853022][ T292] module_finalize+0x3d5/0x9d0 [ 15.853029][ T292] ? add_kallsyms+0x8d7/0xf40 [ 15.853034][ T292] ? __pfx_module_finalize+0x10/0x10 [ 15.853039][ T292] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.853042][ T292] ? __pfx_swap_ex+0x10/0x10 [ 15.853046][ T292] load_module+0x139a/0x2660 [ 15.853053][ T292] ? __pfx_load_module+0x10/0x10 [ 15.853056][ T292] ? kernel_read_file+0x3f5/0x550 [ 15.853062][ T292] ? kernel_read_file+0x3d0/0x550 [ 15.853066][ T292] ? __pfx_kernel_read_file+0x10/0x10 [ 15.853071][ T292] ? init_module_from_file+0xe9/0x150 [ 15.853074][ T292] init_module_from_file+0xe9/0x150 [ 15.853077][ T292] ? __pfx_init_module_from_file+0x10/0x10 [ 15.853085][ T292] ? idempotent_init_module+0x31a/0x620 [ 15.853088][ T292] ? __lock_release+0x5d/0x170 [ 15.853093][ T292] ? do_raw_spin_unlock+0x58/0x220 [ 15.853097][ T292] idempotent_init_module+0x335/0x620 [ 15.853101][ T292] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.853108][ T292] ? cap_capable+0x94/0x230 [ 15.853115][ T292] __x64_sys_finit_module+0xca/0x150 [ 15.853117][ T292] ? do_syscall_64+0x85/0x380 [ 15.853121][ T292] do_syscall_64+0xc1/0x380 [ 15.853124][ T292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.853127][ T292] RIP: 0033:0x7feaf1300e5d [ 15.853131][ T292] 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 [ 15.853134][ T292] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.853138][ T292] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 15.853140][ T292] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 15.853142][ T292] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 15.853144][ T292] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 15.853145][ T292] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 15.853151][ T292] [ 15.853153][ T292] [ 15.863082][ T292] Allocated by task 291: [ 15.863207][ T292] kasan_save_stack+0x24/0x50 [ 15.863383][ T292] kasan_save_track+0x14/0x30 [ 15.863552][ T292] __kasan_kmalloc+0x7f/0x90 [ 15.863721][ T292] __kmalloc_noprof+0x1d4/0x470 [ 15.863890][ T292] virtqueue_add_split+0x6a3/0x1920 [ 15.864060][ T292] virtqueue_add_sgs+0x143/0x270 [ 15.864226][ T292] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.864398][ T292] virtio_fs_send_req+0x13a/0x710 [ 15.864565][ T292] __fuse_simple_request+0x22a/0xb50 [ 15.864737][ T292] fuse_readlink_folio+0x20b/0x400 [ 15.864906][ T292] fuse_get_link+0x12d/0x350 [ 15.865072][ T292] pick_link+0x7a2/0x1160 [ 15.865203][ T292] step_into+0x85a/0xfc0 [ 15.865330][ T292] link_path_walk+0x3c2/0xa10 [ 15.865499][ T292] path_openat+0x14d/0x380 [ 15.865666][ T292] do_filp_open+0x1d7/0x420 [ 15.865832][ T292] do_sys_openat2+0xd4/0x160 [ 15.866000][ T292] __x64_sys_openat+0x122/0x1e0 [ 15.866169][ T292] do_syscall_64+0xc1/0x380 [ 15.866336][ T292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.866545][ T292] [ 15.866629][ T292] Freed by task 23: [ 15.866753][ T292] kasan_save_stack+0x24/0x50 [ 15.866924][ T292] kasan_save_track+0x14/0x30 [ 15.867092][ T292] kasan_save_free_info+0x3b/0x60 [ 15.867260][ T292] __kasan_slab_free+0x38/0x50 [ 15.867430][ T292] kfree+0x144/0x320 [ 15.867557][ T292] detach_buf_split+0x48d/0x6f0 [ 15.867727][ T292] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.867949][ T292] virtio_fs_requests_done_work+0x231/0x890 [ 15.868160][ T292] process_one_work+0xe43/0x1660 [ 15.868329][ T292] worker_thread+0x591/0xcf0 [ 15.868496][ T292] kthread+0x37b/0x600 [ 15.868624][ T292] ret_from_fork+0x243/0x320 [ 15.868793][ T292] ret_from_fork_asm+0x1a/0x30 [ 15.868962][ T292] [ 15.869046][ T292] The buggy address belongs to the object at ffff888001932720 [ 15.869046][ T292] which belongs to the cache kmalloc-96 of size 96 [ 15.869456][ T292] The buggy address is located 0 bytes inside of [ 15.869456][ T292] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.869858][ T292] [ 15.869942][ T292] The buggy address belongs to the physical page: [ 15.870146][ T292] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.870452][ T292] flags: 0x80000000000000(node=0|zone=1) [ 15.870627][ T292] page_type: f5(slab) [ 15.870760][ T292] raw: 0080000000000000 ffff888001042340 ffffea000022e290 ffffea0000266d50 [ 15.871064][ T292] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.871374][ T292] page dumped because: kasan: bad access detected [ 15.871588][ T292] [ 15.871670][ T292] Memory state around the buggy address: [ 15.871831][ T292] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.872076][ T292] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.872316][ T292] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.872565][ T292] ^ [ 15.872725][ T292] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.872965][ T292] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.873206][ T292] ================================================================== [ 15.873992][ T292] Disabling lock debugging due to kernel taint [ 247.192372][ T44] INFO: task modprobe:292 blocked for more than 122 seconds. [ 247.192731][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.192937][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193169][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.193513][ T44] Call Trace: [ 247.193623][ T44] [ 247.193705][ T44] __schedule+0x862/0x1b00 [ 247.193860][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194004][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194191][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194347][ T44] ? schedule+0x1ee/0x270 [ 247.194456][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194601][ T44] schedule+0xe2/0x270 [ 247.194711][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.194876][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195019][ T44] ? text_poke_set+0x86/0x120 [ 247.195162][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195313][ T44] ? execmem_free+0x10d/0x1d0 [ 247.195461][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195603][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.195751][ T44] ? text_poke_set+0x86/0x120 [ 247.195893][ T44] text_poke_set+0x86/0x120 [ 247.196036][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196188][ T44] execmem_free+0x11a/0x1d0 [ 247.196339][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.196481][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.196625][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.196767][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.196910][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197051][ T44] emit_its_trampoline+0x258/0x300 [ 247.197200][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.197386][ T44] ? __do_softirq+0x10/0x10 [ 247.197529][ T44] apply_retpolines+0xcf/0x550 [ 247.197674][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.197817][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.197963][ T44] module_finalize+0x3d5/0x9d0 [ 247.198110][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.198254][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.198413][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.198556][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.198698][ T44] load_module+0x139a/0x2660 [ 247.198845][ T44] ? __pfx_load_module+0x10/0x10 [ 247.198985][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.199130][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.199273][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.199433][ T44] ? init_module_from_file+0xe9/0x150 [ 247.199576][ T44] init_module_from_file+0xe9/0x150 [ 247.199728][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.199909][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.200052][ T44] ? __lock_release+0x5d/0x170 [ 247.200196][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.200349][ T44] idempotent_init_module+0x335/0x620 [ 247.200499][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.200680][ T44] ? cap_capable+0x94/0x230 [ 247.200824][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.200966][ T44] ? do_syscall_64+0x85/0x380 [ 247.201109][ T44] do_syscall_64+0xc1/0x380 [ 247.201251][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.201434][ T44] RIP: 0033:0x7feaf1300e5d [ 247.201590][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.201807][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 247.202021][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 247.202236][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 247.202462][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 247.202679][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 247.202898][ T44] [ 247.203017][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 247.203256][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.203584][ T44] Call Trace: [ 247.203693][ T44] [ 247.203768][ T44] __schedule+0x862/0x1b00 [ 247.203915][ T44] ? __pfx___schedule+0x10/0x10 [ 247.204058][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.204236][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204383][ T44] ? schedule+0x1ee/0x270 [ 247.204492][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204638][ T44] schedule+0xe2/0x270 [ 247.204747][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.204889][ T44] __mutex_lock+0x77f/0xcd0 [ 247.205030][ T44] ? text_poke_set+0x86/0x120 [ 247.205173][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.205329][ T44] ? execmem_free+0x10d/0x1d0 [ 247.205486][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205627][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.205778][ T44] ? text_poke_set+0x86/0x120 [ 247.205921][ T44] text_poke_set+0x86/0x120 [ 247.206062][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.206205][ T44] execmem_free+0x11a/0x1d0 [ 247.206355][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.206497][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.206641][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.206788][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.206932][ T44] ? execmem_alloc+0xc0/0x240 [ 247.207074][ T44] emit_its_trampoline+0x258/0x300 [ 247.207218][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.207399][ T44] ? __do_softirq+0x10/0x10 [ 247.207544][ T44] apply_retpolines+0xcf/0x550 [ 247.207687][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.207829][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.207981][ T44] module_finalize+0x3d5/0x9d0 [ 247.208127][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.208270][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.208419][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.208562][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.208703][ T44] load_module+0x139a/0x2660 [ 247.208848][ T44] ? __pfx_load_module+0x10/0x10 [ 247.208991][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.209143][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.209298][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.209445][ T44] ? init_module_from_file+0xe9/0x150 [ 247.209590][ T44] init_module_from_file+0xe9/0x150 [ 247.209740][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.209921][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.210066][ T44] ? __lock_release+0x5d/0x170 [ 247.210210][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.210359][ T44] idempotent_init_module+0x335/0x620 [ 247.210502][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.210682][ T44] ? cap_capable+0x94/0x230 [ 247.210828][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.210970][ T44] ? do_syscall_64+0x85/0x380 [ 247.211121][ T44] do_syscall_64+0xc1/0x380 [ 247.211263][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.211445][ T44] RIP: 0033:0x7feaf1300e5d [ 247.211596][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.211813][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 247.212028][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 247.212247][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 247.212468][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 247.212693][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 247.212915][ T44] [ 247.213025][ T44] INFO: lockdep is turned off. [ 370.072335][ T44] INFO: task modprobe:292 blocked for more than 245 seconds. [ 370.072697][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.072915][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073172][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.073525][ T44] Call Trace: [ 370.073635][ T44] [ 370.073710][ T44] __schedule+0x862/0x1b00 [ 370.073864][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074030][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074211][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074365][ T44] ? schedule+0x1ee/0x270 [ 370.074473][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074616][ T44] schedule+0xe2/0x270 [ 370.074730][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.074874][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075027][ T44] ? text_poke_set+0x86/0x120 [ 370.075172][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075322][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075470][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075612][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.075758][ T44] ? text_poke_set+0x86/0x120 [ 370.075906][ T44] text_poke_set+0x86/0x120 [ 370.076061][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076206][ T44] execmem_free+0x11a/0x1d0 [ 370.076354][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076496][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.076640][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.076784][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.076931][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077086][ T44] emit_its_trampoline+0x258/0x300 [ 370.077230][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077415][ T44] ? __do_softirq+0x10/0x10 [ 370.077557][ T44] apply_retpolines+0xcf/0x550 [ 370.077702][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.077844][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.077997][ T44] module_finalize+0x3d5/0x9d0 [ 370.078155][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.078306][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.078450][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.078592][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.078735][ T44] load_module+0x139a/0x2660 [ 370.078894][ T44] ? __pfx_load_module+0x10/0x10 [ 370.079057][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.079210][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.079368][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.079513][ T44] ? init_module_from_file+0xe9/0x150 [ 370.079656][ T44] init_module_from_file+0xe9/0x150 [ 370.079799][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.079979][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.080134][ T44] ? __lock_release+0x5d/0x170 [ 370.080295][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.080442][ T44] idempotent_init_module+0x335/0x620 [ 370.080585][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.080764][ T44] ? cap_capable+0x94/0x230 [ 370.080912][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.081064][ T44] ? do_syscall_64+0x85/0x380 [ 370.081212][ T44] do_syscall_64+0xc1/0x380 [ 370.081376][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.081555][ T44] RIP: 0033:0x7feaf1300e5d [ 370.081702][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.081916][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 370.082144][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 370.082379][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 370.082591][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 370.082805][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 370.083020][ T44] [ 370.083149][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 370.083402][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.083719][ T44] Call Trace: [ 370.083826][ T44] [ 370.083901][ T44] __schedule+0x862/0x1b00 [ 370.084047][ T44] ? __pfx___schedule+0x10/0x10 [ 370.084201][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.084389][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084538][ T44] ? schedule+0x1ee/0x270 [ 370.084646][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084789][ T44] schedule+0xe2/0x270 [ 370.084897][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.085038][ T44] __mutex_lock+0x77f/0xcd0 [ 370.085205][ T44] ? text_poke_set+0x86/0x120 [ 370.085361][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.085508][ T44] ? execmem_free+0x10d/0x1d0 [ 370.085656][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085796][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.085943][ T44] ? text_poke_set+0x86/0x120 [ 370.086085][ T44] text_poke_set+0x86/0x120 [ 370.086240][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.086392][ T44] execmem_free+0x11a/0x1d0 [ 370.086539][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.086681][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.086830][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.086973][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.087115][ T44] ? execmem_alloc+0xc0/0x240 [ 370.087267][ T44] emit_its_trampoline+0x258/0x300 [ 370.087417][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.087596][ T44] ? __do_softirq+0x10/0x10 [ 370.087739][ T44] apply_retpolines+0xcf/0x550 [ 370.087887][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.088028][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088174][ T44] module_finalize+0x3d5/0x9d0 [ 370.088335][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.088482][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.088626][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.088768][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.088918][ T44] load_module+0x139a/0x2660 [ 370.089068][ T44] ? __pfx_load_module+0x10/0x10 [ 370.089210][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.089372][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.089514][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.089659][ T44] ? init_module_from_file+0xe9/0x150 [ 370.089802][ T44] init_module_from_file+0xe9/0x150 [ 370.089944][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.090135][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.090283][ T44] ? __lock_release+0x5d/0x170 [ 370.090449][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.090591][ T44] idempotent_init_module+0x335/0x620 [ 370.090734][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.090912][ T44] ? cap_capable+0x94/0x230 [ 370.091056][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.091201][ T44] ? do_syscall_64+0x85/0x380 [ 370.091363][ T44] do_syscall_64+0xc1/0x380 [ 370.091520][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.091697][ T44] RIP: 0033:0x7feaf1300e5d [ 370.091844][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.092063][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 370.092288][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 370.092515][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 370.092726][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 370.092939][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 370.093161][ T44] [ 370.093268][ T44] INFO: lockdep is turned off. [ 492.952415][ T44] INFO: task modprobe:292 blocked for more than 368 seconds. [ 492.952755][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.952960][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953194][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.953541][ T44] Call Trace: [ 492.953652][ T44] [ 492.953728][ T44] __schedule+0x862/0x1b00 [ 492.953880][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954028][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954212][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954363][ T44] ? schedule+0x1ee/0x270 [ 492.954482][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954625][ T44] schedule+0xe2/0x270 [ 492.954735][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.954878][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955020][ T44] ? text_poke_set+0x86/0x120 [ 492.955166][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955317][ T44] ? execmem_free+0x10d/0x1d0 [ 492.955464][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955612][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.955758][ T44] ? text_poke_set+0x86/0x120 [ 492.955900][ T44] text_poke_set+0x86/0x120 [ 492.956042][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.956190][ T44] execmem_free+0x11a/0x1d0 [ 492.956340][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.956482][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.956628][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.956779][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.956921][ T44] ? execmem_alloc+0xc0/0x240 [ 492.957065][ T44] emit_its_trampoline+0x258/0x300 [ 492.957207][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.957393][ T44] ? __do_softirq+0x10/0x10 [ 492.957539][ T44] apply_retpolines+0xcf/0x550 [ 492.957684][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.957839][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.957993][ T44] module_finalize+0x3d5/0x9d0 [ 492.958142][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.958291][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.958451][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.958594][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.958737][ T44] load_module+0x139a/0x2660 [ 492.958883][ T44] ? __pfx_load_module+0x10/0x10 [ 492.959030][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.959175][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.959324][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.959473][ T44] ? init_module_from_file+0xe9/0x150 [ 492.959614][ T44] init_module_from_file+0xe9/0x150 [ 492.959756][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.959937][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.960084][ T44] ? __lock_release+0x5d/0x170 [ 492.960228][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.960378][ T44] idempotent_init_module+0x335/0x620 [ 492.960523][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.960703][ T44] ? cap_capable+0x94/0x230 [ 492.960848][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.960989][ T44] ? do_syscall_64+0x85/0x380 [ 492.961136][ T44] do_syscall_64+0xc1/0x380 [ 492.961291][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.961471][ T44] RIP: 0033:0x7feaf1300e5d [ 492.961621][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.961838][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 492.962052][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 492.962291][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 492.962504][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 492.962719][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 492.962935][ T44] [ 492.963056][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 492.963299][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.963612][ T44] Call Trace: [ 492.963719][ T44] [ 492.963793][ T44] __schedule+0x862/0x1b00 [ 492.963939][ T44] ? __pfx___schedule+0x10/0x10 [ 492.964087][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.964265][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964413][ T44] ? schedule+0x1ee/0x270 [ 492.964521][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964662][ T44] schedule+0xe2/0x270 [ 492.964770][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.964916][ T44] __mutex_lock+0x77f/0xcd0 [ 492.965061][ T44] ? text_poke_set+0x86/0x120 [ 492.965210][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965361][ T44] ? execmem_free+0x10d/0x1d0 [ 492.965504][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965646][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.965791][ T44] ? text_poke_set+0x86/0x120 [ 492.965935][ T44] text_poke_set+0x86/0x120 [ 492.966077][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.966223][ T44] execmem_free+0x11a/0x1d0 [ 492.966380][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.966526][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.966670][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.966814][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.966956][ T44] ? execmem_alloc+0xc0/0x240 [ 492.967101][ T44] emit_its_trampoline+0x258/0x300 [ 492.967245][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.967520][ T44] ? __do_softirq+0x10/0x10 [ 492.967665][ T44] apply_retpolines+0xcf/0x550 [ 492.967808][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.967956][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968103][ T44] module_finalize+0x3d5/0x9d0 [ 492.968248][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.968395][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.968540][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.968686][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.968828][ T44] load_module+0x139a/0x2660 [ 492.968975][ T44] ? __pfx_load_module+0x10/0x10 [ 492.969116][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.969261][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.969411][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.969556][ T44] ? init_module_from_file+0xe9/0x150 [ 492.969700][ T44] init_module_from_file+0xe9/0x150 [ 492.969848][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.970029][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.970170][ T44] ? __lock_release+0x5d/0x170 [ 492.970324][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.970470][ T44] idempotent_init_module+0x335/0x620 [ 492.970613][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.970797][ T44] ? cap_capable+0x94/0x230 [ 492.970943][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.971086][ T44] ? do_syscall_64+0x85/0x380 [ 492.971229][ T44] do_syscall_64+0xc1/0x380 [ 492.971378][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.971554][ T44] RIP: 0033:0x7feaf1300e5d [ 492.971702][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.971921][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 492.972133][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 492.972352][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 492.972567][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 492.972783][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 492.973002][ T44] [ 492.973110][ T44] INFO: lockdep is turned off. [ 615.832445][ T44] INFO: task modprobe:292 blocked for more than 491 seconds. [ 615.832811][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833016][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833262][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.833617][ T44] Call Trace: [ 615.833727][ T44] [ 615.833803][ T44] __schedule+0x862/0x1b00 [ 615.833956][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834100][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.834300][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834445][ T44] ? schedule+0x1ee/0x270 [ 615.834554][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834697][ T44] schedule+0xe2/0x270 [ 615.834806][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.834948][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835091][ T44] ? text_poke_set+0x86/0x120 [ 615.835237][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.835398][ T44] ? execmem_free+0x10d/0x1d0 [ 615.835543][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835687][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.835834][ T44] ? text_poke_set+0x86/0x120 [ 615.835984][ T44] text_poke_set+0x86/0x120 [ 615.836123][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.836264][ T44] execmem_free+0x11a/0x1d0 [ 615.836416][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.836558][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.836698][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.836841][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.837001][ T44] ? execmem_alloc+0xc0/0x240 [ 615.837172][ T44] emit_its_trampoline+0x258/0x300 [ 615.837328][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.837508][ T44] ? __do_softirq+0x10/0x10 [ 615.837650][ T44] apply_retpolines+0xcf/0x550 [ 615.837800][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.837941][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.838088][ T44] module_finalize+0x3d5/0x9d0 [ 615.838232][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.838396][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.838536][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.838676][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.838819][ T44] load_module+0x139a/0x2660 [ 615.838963][ T44] ? __pfx_load_module+0x10/0x10 [ 615.839118][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.839270][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.839425][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.839568][ T44] ? init_module_from_file+0xe9/0x150 [ 615.839709][ T44] init_module_from_file+0xe9/0x150 [ 615.839858][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.840043][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.840185][ T44] ? __lock_release+0x5d/0x170 [ 615.840338][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.840482][ T44] idempotent_init_module+0x335/0x620 [ 615.840624][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.840803][ T44] ? cap_capable+0x94/0x230 [ 615.840951][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.841101][ T44] ? do_syscall_64+0x85/0x380 [ 615.841238][ T44] do_syscall_64+0xc1/0x380 [ 615.841387][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.841560][ T44] RIP: 0033:0x7feaf1300e5d [ 615.841705][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.841918][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 615.842145][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 615.842361][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 615.842572][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 615.842781][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 615.843000][ T44] [ 615.843119][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 615.843389][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.843707][ T44] Call Trace: [ 615.843816][ T44] [ 615.843891][ T44] __schedule+0x862/0x1b00 [ 615.844041][ T44] ? __pfx___schedule+0x10/0x10 [ 615.844184][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.844382][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844526][ T44] ? schedule+0x1ee/0x270 [ 615.844633][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844775][ T44] schedule+0xe2/0x270 [ 615.844885][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.845032][ T44] __mutex_lock+0x77f/0xcd0 [ 615.845174][ T44] ? text_poke_set+0x86/0x120 [ 615.845325][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845471][ T44] ? execmem_free+0x10d/0x1d0 [ 615.845613][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845753][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.845897][ T44] ? text_poke_set+0x86/0x120 [ 615.846041][ T44] text_poke_set+0x86/0x120 [ 615.846182][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.846340][ T44] execmem_free+0x11a/0x1d0 [ 615.846483][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.846625][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.846770][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.846918][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.847062][ T44] ? execmem_alloc+0xc0/0x240 [ 615.847214][ T44] emit_its_trampoline+0x258/0x300 [ 615.847366][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.847547][ T44] ? __do_softirq+0x10/0x10 [ 615.847690][ T44] apply_retpolines+0xcf/0x550 [ 615.847834][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.847974][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848144][ T44] module_finalize+0x3d5/0x9d0 [ 615.848296][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.848438][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.848586][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.848733][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.848877][ T44] load_module+0x139a/0x2660 [ 615.849022][ T44] ? __pfx_load_module+0x10/0x10 [ 615.849163][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.849320][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.849463][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.849611][ T44] ? init_module_from_file+0xe9/0x150 [ 615.849752][ T44] init_module_from_file+0xe9/0x150 [ 615.849902][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.850077][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.850215][ T44] ? __lock_release+0x5d/0x170 [ 615.850449][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.850600][ T44] idempotent_init_module+0x335/0x620 [ 615.850749][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.850928][ T44] ? cap_capable+0x94/0x230 [ 615.851076][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.851217][ T44] ? do_syscall_64+0x85/0x380 [ 615.851363][ T44] do_syscall_64+0xc1/0x380 [ 615.851507][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.851683][ T44] RIP: 0033:0x7feaf1300e5d [ 615.851834][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.852054][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 615.852268][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 615.852497][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 615.852717][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 615.852933][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 615.853154][ T44] [ 615.853263][ T44] INFO: lockdep is turned off. [ 738.712464][ T44] INFO: task modprobe:292 blocked for more than 614 seconds. [ 738.712819][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713034][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713267][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.713616][ T44] Call Trace: [ 738.713728][ T44] [ 738.713806][ T44] __schedule+0x862/0x1b00 [ 738.713960][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714114][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.714309][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714458][ T44] ? schedule+0x1ee/0x270 [ 738.714568][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714712][ T44] schedule+0xe2/0x270 [ 738.714823][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.714967][ T44] __mutex_lock+0x77f/0xcd0 [ 738.715111][ T44] ? text_poke_set+0x86/0x120 [ 738.715262][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.715417][ T44] ? execmem_free+0x10d/0x1d0 [ 738.715564][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715707][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.715855][ T44] ? text_poke_set+0x86/0x120 [ 738.715998][ T44] text_poke_set+0x86/0x120 [ 738.716141][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.716305][ T44] execmem_free+0x11a/0x1d0 [ 738.716458][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.716600][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.716744][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.716888][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.717033][ T44] ? execmem_alloc+0xc0/0x240 [ 738.717176][ T44] emit_its_trampoline+0x258/0x300 [ 738.717328][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.717516][ T44] ? __do_softirq+0x10/0x10 [ 738.717662][ T44] apply_retpolines+0xcf/0x550 [ 738.717805][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.717952][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.718100][ T44] module_finalize+0x3d5/0x9d0 [ 738.718248][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.718396][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.718543][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.718692][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.718833][ T44] load_module+0x139a/0x2660 [ 738.718979][ T44] ? __pfx_load_module+0x10/0x10 [ 738.719121][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.719267][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.719419][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.719564][ T44] ? init_module_from_file+0xe9/0x150 [ 738.719713][ T44] init_module_from_file+0xe9/0x150 [ 738.719855][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.720039][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.720179][ T44] ? __lock_release+0x5d/0x170 [ 738.720332][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.720477][ T44] idempotent_init_module+0x335/0x620 [ 738.720621][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.720809][ T44] ? cap_capable+0x94/0x230 [ 738.720958][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.721101][ T44] ? do_syscall_64+0x85/0x380 [ 738.721247][ T44] do_syscall_64+0xc1/0x380 [ 738.721396][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.721580][ T44] RIP: 0033:0x7feaf1300e5d [ 738.721730][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.721965][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 738.722179][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 738.722399][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 738.722615][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 738.722833][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 738.723053][ T44] [ 738.723174][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 738.723421][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.723745][ T44] Call Trace: [ 738.723852][ T44] [ 738.723925][ T44] __schedule+0x862/0x1b00 [ 738.724074][ T44] ? __pfx___schedule+0x10/0x10 [ 738.724217][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.724400][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724542][ T44] ? schedule+0x1ee/0x270 [ 738.724650][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724792][ T44] schedule+0xe2/0x270 [ 738.724913][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.725056][ T44] __mutex_lock+0x77f/0xcd0 [ 738.725199][ T44] ? text_poke_set+0x86/0x120 [ 738.725348][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.725491][ T44] ? execmem_free+0x10d/0x1d0 [ 738.725634][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725775][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.725920][ T44] ? text_poke_set+0x86/0x120 [ 738.726073][ T44] text_poke_set+0x86/0x120 [ 738.726215][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.726373][ T44] execmem_free+0x11a/0x1d0 [ 738.726516][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726655][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.726800][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.726942][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.727085][ T44] ? execmem_alloc+0xc0/0x240 [ 738.727233][ T44] emit_its_trampoline+0x258/0x300 [ 738.727382][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727559][ T44] ? __do_softirq+0x10/0x10 [ 738.727701][ T44] apply_retpolines+0xcf/0x550 [ 738.727845][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.727986][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728132][ T44] module_finalize+0x3d5/0x9d0 [ 738.728288][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728434][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728578][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728721][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.728863][ T44] load_module+0x139a/0x2660 [ 738.729009][ T44] ? __pfx_load_module+0x10/0x10 [ 738.729151][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729307][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729457][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729602][ T44] ? init_module_from_file+0xe9/0x150 [ 738.729743][ T44] init_module_from_file+0xe9/0x150 [ 738.729885][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.730066][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730206][ T44] ? __lock_release+0x5d/0x170 [ 738.730355][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730503][ T44] idempotent_init_module+0x335/0x620 [ 738.730645][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.730823][ T44] ? cap_capable+0x94/0x230 [ 738.730968][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731109][ T44] ? do_syscall_64+0x85/0x380 [ 738.731250][ T44] do_syscall_64+0xc1/0x380 [ 738.731397][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.731584][ T44] RIP: 0033:0x7feaf1300e5d [ 738.731730][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.731944][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 738.732157][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 738.732383][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 738.732600][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 738.732812][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 738.733032][ T44] [ 738.733141][ T44] INFO: lockdep is turned off. [ 861.592511][ T44] INFO: task modprobe:292 blocked for more than 737 seconds. [ 861.592906][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593122][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593406][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.593751][ T44] Call Trace: [ 861.593855][ T44] [ 861.593937][ T44] __schedule+0x862/0x1b00 [ 861.594091][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594253][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594455][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594602][ T44] ? schedule+0x1ee/0x270 [ 861.594714][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594865][ T44] schedule+0xe2/0x270 [ 861.594971][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595131][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595293][ T44] ? text_poke_set+0x86/0x120 [ 861.595459][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595605][ T44] ? execmem_free+0x10d/0x1d0 [ 861.595759][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595907][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596051][ T44] ? text_poke_set+0x86/0x120 [ 861.596209][ T44] text_poke_set+0x86/0x120 [ 861.596370][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596517][ T44] execmem_free+0x11a/0x1d0 [ 861.596661][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.596807][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.596954][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597102][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597255][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597400][ T44] emit_its_trampoline+0x258/0x300 [ 861.597547][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.597736][ T44] ? __do_softirq+0x10/0x10 [ 861.597883][ T44] apply_retpolines+0xcf/0x550 [ 861.598031][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598175][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598341][ T44] module_finalize+0x3d5/0x9d0 [ 861.598485][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598655][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.598800][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.598945][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599092][ T44] load_module+0x139a/0x2660 [ 861.599249][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599393][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599536][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.599697][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.599851][ T44] ? init_module_from_file+0xe9/0x150 [ 861.599994][ T44] init_module_from_file+0xe9/0x150 [ 861.600137][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600331][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600472][ T44] ? __lock_release+0x5d/0x170 [ 861.600612][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.600752][ T44] idempotent_init_module+0x335/0x620 [ 861.600897][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601072][ T44] ? cap_capable+0x94/0x230 [ 861.601213][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601358][ T44] ? do_syscall_64+0x85/0x380 [ 861.601495][ T44] do_syscall_64+0xc1/0x380 [ 861.601631][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.601824][ T44] RIP: 0033:0x7feaf1300e5d [ 861.601999][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602217][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 861.602440][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 861.602657][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 861.602882][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 861.603103][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 861.603316][ T44] [ 861.603435][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 861.603665][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.603977][ T44] Call Trace: [ 861.604083][ T44] [ 861.604154][ T44] __schedule+0x862/0x1b00 [ 861.604319][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604470][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604653][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604804][ T44] ? schedule+0x1ee/0x270 [ 861.604937][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605085][ T44] schedule+0xe2/0x270 [ 861.605198][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.605354][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605519][ T44] ? text_poke_set+0x86/0x120 [ 861.605670][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605819][ T44] ? execmem_free+0x10d/0x1d0 [ 861.605966][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606121][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.606271][ T44] ? text_poke_set+0x86/0x120 [ 861.606425][ T44] text_poke_set+0x86/0x120 [ 861.606571][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606727][ T44] execmem_free+0x11a/0x1d0 [ 861.606873][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.607017][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.607189][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.607345][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607489][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607634][ T44] emit_its_trampoline+0x258/0x300 [ 861.607778][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.607957][ T44] ? __do_softirq+0x10/0x10 [ 861.608101][ T44] apply_retpolines+0xcf/0x550 [ 861.608246][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608407][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608578][ T44] module_finalize+0x3d5/0x9d0 [ 861.608723][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.608870][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.609016][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.609160][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.609311][ T44] load_module+0x139a/0x2660 [ 861.609457][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609605][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609749][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.609892][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.610037][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610182][ T44] init_module_from_file+0xe9/0x150 [ 861.610334][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.610516][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610666][ T44] ? __lock_release+0x5d/0x170 [ 861.610809][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.610953][ T44] idempotent_init_module+0x335/0x620 [ 861.611098][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611287][ T44] ? cap_capable+0x94/0x230 [ 861.611435][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611577][ T44] ? do_syscall_64+0x85/0x380 [ 861.611725][ T44] do_syscall_64+0xc1/0x380 [ 861.611868][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.612045][ T44] RIP: 0033:0x7feaf1300e5d [ 861.612194][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.612420][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 861.612636][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 861.612861][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 861.613078][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 861.613309][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 861.613523][ T44] [ 861.613644][ T44] INFO: lockdep is turned off. [ 984.472503][ T44] INFO: task modprobe:292 blocked for more than 860 seconds. [ 984.472991][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473189][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473472][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.473826][ T44] Call Trace: [ 984.473948][ T44] [ 984.474025][ T44] __schedule+0x862/0x1b00 [ 984.474178][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474329][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474506][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474659][ T44] ? schedule+0x1ee/0x270 [ 984.474764][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474902][ T44] schedule+0xe2/0x270 [ 984.475018][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475155][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475310][ T44] ? text_poke_set+0x86/0x120 [ 984.475453][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475594][ T44] ? execmem_free+0x10d/0x1d0 [ 984.475735][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475872][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476016][ T44] ? text_poke_set+0x86/0x120 [ 984.476158][ T44] text_poke_set+0x86/0x120 [ 984.476324][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476471][ T44] execmem_free+0x11a/0x1d0 [ 984.476618][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.476765][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.476917][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477057][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477205][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477372][ T44] emit_its_trampoline+0x258/0x300 [ 984.477521][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.477703][ T44] ? __do_softirq+0x10/0x10 [ 984.477851][ T44] apply_retpolines+0xcf/0x550 [ 984.478002][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478139][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478292][ T44] module_finalize+0x3d5/0x9d0 [ 984.478445][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.478591][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.478727][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.478864][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.478998][ T44] load_module+0x139a/0x2660 [ 984.479137][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479270][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.479416][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.479558][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.479694][ T44] ? init_module_from_file+0xe9/0x150 [ 984.479827][ T44] init_module_from_file+0xe9/0x150 [ 984.479963][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480133][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.480266][ T44] ? __lock_release+0x5d/0x170 [ 984.480420][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.480557][ T44] idempotent_init_module+0x335/0x620 [ 984.480713][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.480891][ T44] ? cap_capable+0x94/0x230 [ 984.481061][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.481208][ T44] ? do_syscall_64+0x85/0x380 [ 984.481361][ T44] do_syscall_64+0xc1/0x380 [ 984.481510][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.481688][ T44] RIP: 0033:0x7feaf1300e5d [ 984.481836][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482051][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 984.482263][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 984.482496][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 984.482700][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 984.482902][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 984.483107][ T44] [ 984.483230][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 984.483499][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.483815][ T44] Call Trace: [ 984.483920][ T44] [ 984.483994][ T44] __schedule+0x862/0x1b00 [ 984.484139][ T44] ? __pfx___schedule+0x10/0x10 [ 984.484291][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.484468][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484660][ T44] ? schedule+0x1ee/0x270 [ 984.484771][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484915][ T44] schedule+0xe2/0x270 [ 984.485026][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.485175][ T44] __mutex_lock+0x77f/0xcd0 [ 984.485328][ T44] ? text_poke_set+0x86/0x120 [ 984.485475][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.485620][ T44] ? execmem_free+0x10d/0x1d0 [ 984.485771][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485925][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.486069][ T44] ? text_poke_set+0x86/0x120 [ 984.486213][ T44] text_poke_set+0x86/0x120 [ 984.486359][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.486512][ T44] execmem_free+0x11a/0x1d0 [ 984.486654][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.486795][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.486942][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.487089][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.487229][ T44] ? execmem_alloc+0xc0/0x240 [ 984.487377][ T44] emit_its_trampoline+0x258/0x300 [ 984.487520][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.487700][ T44] ? __do_softirq+0x10/0x10 [ 984.487834][ T44] apply_retpolines+0xcf/0x550 [ 984.488001][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.488147][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.488297][ T44] module_finalize+0x3d5/0x9d0 [ 984.488441][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.488610][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.488755][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.488899][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.489048][ T44] load_module+0x139a/0x2660 [ 984.489202][ T44] ? __pfx_load_module+0x10/0x10 [ 984.489367][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.489529][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.489682][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.489836][ T44] ? init_module_from_file+0xe9/0x150 [ 984.489970][ T44] init_module_from_file+0xe9/0x150 [ 984.490108][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.490293][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.490429][ T44] ? __lock_release+0x5d/0x170 [ 984.490564][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.490698][ T44] idempotent_init_module+0x335/0x620 [ 984.490850][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.491039][ T44] ? cap_capable+0x94/0x230 [ 984.491182][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.491331][ T44] ? do_syscall_64+0x85/0x380 [ 984.491472][ T44] do_syscall_64+0xc1/0x380 [ 984.491615][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.491788][ T44] RIP: 0033:0x7feaf1300e5d [ 984.491938][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.492151][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 984.492377][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 984.492597][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 984.492802][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 984.493004][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 984.493213][ T44] [ 984.493328][ T44] INFO: lockdep is turned off. [ 1107.352433][ T44] INFO: task modprobe:292 blocked for more than 983 seconds. [ 1107.352815][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353038][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353322][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.353668][ T44] Call Trace: [ 1107.353806][ T44] [ 1107.353892][ T44] __schedule+0x862/0x1b00 [ 1107.354054][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354202][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354401][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354571][ T44] ? schedule+0x1ee/0x270 [ 1107.354689][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354835][ T44] schedule+0xe2/0x270 [ 1107.354960][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355110][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355273][ T44] ? text_poke_set+0x86/0x120 [ 1107.355431][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355577][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.355727][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355881][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356035][ T44] ? text_poke_set+0x86/0x120 [ 1107.356180][ T44] text_poke_set+0x86/0x120 [ 1107.356331][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.356488][ T44] execmem_free+0x11a/0x1d0 [ 1107.356629][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.356771][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.356920][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357082][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357226][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.357384][ T44] emit_its_trampoline+0x258/0x300 [ 1107.357528][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.357716][ T44] ? __do_softirq+0x10/0x10 [ 1107.357868][ T44] apply_retpolines+0xcf/0x550 [ 1107.358012][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358165][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358316][ T44] module_finalize+0x3d5/0x9d0 [ 1107.358466][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.358641][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.358787][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.358947][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359094][ T44] load_module+0x139a/0x2660 [ 1107.359243][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.359411][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.359557][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.359706][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.359852][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.359993][ T44] init_module_from_file+0xe9/0x150 [ 1107.360135][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.360361][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.360521][ T44] ? __lock_release+0x5d/0x170 [ 1107.360677][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.360826][ T44] idempotent_init_module+0x335/0x620 [ 1107.360975][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.361166][ T44] ? cap_capable+0x94/0x230 [ 1107.361336][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.361479][ T44] ? do_syscall_64+0x85/0x380 [ 1107.361644][ T44] do_syscall_64+0xc1/0x380 [ 1107.361797][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.361988][ T44] RIP: 0033:0x7feaf1300e5d [ 1107.362143][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.362370][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 1107.362589][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 1107.362815][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 1107.363043][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 1107.363254][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 1107.363474][ T44] [ 1107.363614][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 1107.363882][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.364205][ T44] Call Trace: [ 1107.364321][ T44] [ 1107.364397][ T44] __schedule+0x862/0x1b00 [ 1107.364548][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.364700][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.364888][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365040][ T44] ? schedule+0x1ee/0x270 [ 1107.365149][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365304][ T44] schedule+0xe2/0x270 [ 1107.365416][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.365569][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.365709][ T44] ? text_poke_set+0x86/0x120 [ 1107.365863][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.366005][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.366146][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366291][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.366436][ T44] ? text_poke_set+0x86/0x120 [ 1107.366576][ T44] text_poke_set+0x86/0x120 [ 1107.366746][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.366900][ T44] execmem_free+0x11a/0x1d0 [ 1107.367051][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.367195][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.367349][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.367495][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.367638][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.367787][ T44] emit_its_trampoline+0x258/0x300 [ 1107.367940][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.368124][ T44] ? __do_softirq+0x10/0x10 [ 1107.368265][ T44] apply_retpolines+0xcf/0x550 [ 1107.368413][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.368555][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368704][ T44] module_finalize+0x3d5/0x9d0 [ 1107.368847][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.368987][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.369129][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.369275][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.369437][ T44] load_module+0x139a/0x2660 [ 1107.369581][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.369724][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.369865][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.370006][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.370149][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.370296][ T44] init_module_from_file+0xe9/0x150 [ 1107.370444][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.370624][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.370765][ T44] ? __lock_release+0x5d/0x170 [ 1107.370906][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.371047][ T44] idempotent_init_module+0x335/0x620 [ 1107.371188][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.371382][ T44] ? cap_capable+0x94/0x230 [ 1107.371528][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.371668][ T44] ? do_syscall_64+0x85/0x380 [ 1107.371809][ T44] do_syscall_64+0xc1/0x380 [ 1107.371949][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.372129][ T44] RIP: 0033:0x7feaf1300e5d [ 1107.372274][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.372510][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 1107.372739][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 1107.372957][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 1107.373172][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 1107.373411][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 1107.373629][ T44] [ 1107.373765][ T44] INFO: lockdep is turned off. [ 1230.232481][ T44] INFO: task modprobe:292 blocked for more than 1105 seconds. [ 1230.232943][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233157][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233443][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.233774][ T44] Call Trace: [ 1230.233887][ T44] [ 1230.233966][ T44] __schedule+0x862/0x1b00 [ 1230.234125][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234295][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234491][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234634][ T44] ? schedule+0x1ee/0x270 [ 1230.234744][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234894][ T44] schedule+0xe2/0x270 [ 1230.235006][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235151][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235310][ T44] ? text_poke_set+0x86/0x120 [ 1230.235460][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235615][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235762][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235907][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236059][ T44] ? text_poke_set+0x86/0x120 [ 1230.236222][ T44] text_poke_set+0x86/0x120 [ 1230.236379][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236527][ T44] execmem_free+0x11a/0x1d0 [ 1230.236674][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236820][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.236967][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237112][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237263][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237428][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237574][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237758][ T44] ? __do_softirq+0x10/0x10 [ 1230.237904][ T44] apply_retpolines+0xcf/0x550 [ 1230.238055][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238235][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238403][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238556][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238703][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238851][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.238996][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239149][ T44] load_module+0x139a/0x2660 [ 1230.239302][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239447][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239596][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239744][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239891][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240035][ T44] init_module_from_file+0xe9/0x150 [ 1230.240183][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240377][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240523][ T44] ? __lock_release+0x5d/0x170 [ 1230.240669][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240815][ T44] idempotent_init_module+0x335/0x620 [ 1230.240960][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241147][ T44] ? cap_capable+0x94/0x230 [ 1230.241312][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241456][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241600][ T44] do_syscall_64+0xc1/0x380 [ 1230.241746][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.241926][ T44] RIP: 0033:0x7feaf1300e5d [ 1230.242081][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242309][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 1230.242544][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 1230.242762][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 1230.242996][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 1230.243217][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 1230.243446][ T44] [ 1230.243573][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 1230.243820][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.244146][ T44] Call Trace: [ 1230.244254][ T44] [ 1230.244335][ T44] __schedule+0x862/0x1b00 [ 1230.244493][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244639][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244820][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244968][ T44] ? schedule+0x1ee/0x270 [ 1230.245078][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245222][ T44] schedule+0xe2/0x270 [ 1230.245341][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245491][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245635][ T44] ? text_poke_set+0x86/0x120 [ 1230.245779][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245927][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246072][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246215][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246366][ T44] ? text_poke_set+0x86/0x120 [ 1230.246511][ T44] text_poke_set+0x86/0x120 [ 1230.246657][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.246808][ T44] execmem_free+0x11a/0x1d0 [ 1230.246956][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247099][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247244][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247400][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.247554][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.247700][ T44] emit_its_trampoline+0x258/0x300 [ 1230.247859][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248038][ T44] ? __do_softirq+0x10/0x10 [ 1230.248183][ T44] apply_retpolines+0xcf/0x550 [ 1230.248334][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.248479][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248627][ T44] module_finalize+0x3d5/0x9d0 [ 1230.248777][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.248924][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249071][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249213][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249365][ T44] load_module+0x139a/0x2660 [ 1230.249512][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.249655][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.249801][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.249953][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.250125][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250269][ T44] init_module_from_file+0xe9/0x150 [ 1230.250419][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.250603][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.250751][ T44] ? __lock_release+0x5d/0x170 [ 1230.250894][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.251040][ T44] idempotent_init_module+0x335/0x620 [ 1230.251190][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.251378][ T44] ? cap_capable+0x94/0x230 [ 1230.251525][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.251669][ T44] ? do_syscall_64+0x85/0x380 [ 1230.251816][ T44] do_syscall_64+0xc1/0x380 [ 1230.251968][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.252146][ T44] RIP: 0033:0x7feaf1300e5d [ 1230.252305][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.252524][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 1230.252744][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 1230.252968][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 1230.253190][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 1230.253414][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 1230.253638][ T44] [ 1230.253748][ T44] INFO: lockdep is turned off. [ 1353.112516][ T44] INFO: task modprobe:292 blocked for more than 1228 seconds. [ 1353.112995][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113212][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113488][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.113853][ T44] Call Trace: [ 1353.113970][ T44] [ 1353.114049][ T44] __schedule+0x862/0x1b00 [ 1353.114207][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114367][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114565][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114705][ T44] ? schedule+0x1ee/0x270 [ 1353.114810][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114949][ T44] schedule+0xe2/0x270 [ 1353.115073][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115219][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115371][ T44] ? text_poke_set+0x86/0x120 [ 1353.115527][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115680][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115823][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115961][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116104][ T44] ? text_poke_set+0x86/0x120 [ 1353.116262][ T44] text_poke_set+0x86/0x120 [ 1353.116412][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116561][ T44] execmem_free+0x11a/0x1d0 [ 1353.116728][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.116869][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117014][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117159][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117310][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117458][ T44] emit_its_trampoline+0x258/0x300 [ 1353.117601][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.117785][ T44] ? __do_softirq+0x10/0x10 [ 1353.117928][ T44] apply_retpolines+0xcf/0x550 [ 1353.118072][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.118213][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118368][ T44] module_finalize+0x3d5/0x9d0 [ 1353.118515][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.118659][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.118801][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.118949][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.119092][ T44] load_module+0x139a/0x2660 [ 1353.119237][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.119392][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.119539][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.119682][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.119825][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.119972][ T44] init_module_from_file+0xe9/0x150 [ 1353.120113][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.120303][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.120444][ T44] ? __lock_release+0x5d/0x170 [ 1353.120588][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.120731][ T44] idempotent_init_module+0x335/0x620 [ 1353.120872][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121057][ T44] ? cap_capable+0x94/0x230 [ 1353.121207][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.121356][ T44] ? do_syscall_64+0x85/0x380 [ 1353.121498][ T44] do_syscall_64+0xc1/0x380 [ 1353.121639][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.121817][ T44] RIP: 0033:0x7feaf1300e5d [ 1353.121966][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.122204][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 1353.122425][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 1353.122640][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 1353.122853][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 1353.123073][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 1353.123298][ T44] [ 1353.123419][ T44] INFO: task modprobe:292 is blocked on a mutex likely owned by task modprobe:292. [ 1353.123657][ T44] task:modprobe state:D stack:25792 pid:292 tgid:292 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.123978][ T44] Call Trace: [ 1353.124089][ T44] [ 1353.124164][ T44] __schedule+0x862/0x1b00 [ 1353.124316][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.124460][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.124639][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124780][ T44] ? schedule+0x1ee/0x270 [ 1353.124887][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125032][ T44] schedule+0xe2/0x270 [ 1353.125146][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125300][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.125443][ T44] ? text_poke_set+0x86/0x120 [ 1353.125587][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125729][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.125874][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126018][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.126161][ T44] ? text_poke_set+0x86/0x120 [ 1353.126313][ T44] text_poke_set+0x86/0x120 [ 1353.126456][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.126600][ T44] execmem_free+0x11a/0x1d0 [ 1353.126743][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.126892][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.127035][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.127176][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.127323][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.127472][ T44] emit_its_trampoline+0x258/0x300 [ 1353.127614][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.127792][ T44] ? __do_softirq+0x10/0x10 [ 1353.127937][ T44] apply_retpolines+0xcf/0x550 [ 1353.128080][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.128221][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128389][ T44] module_finalize+0x3d5/0x9d0 [ 1353.128538][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.128679][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.128826][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.128967][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.129108][ T44] load_module+0x139a/0x2660 [ 1353.129252][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.129400][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.129542][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.129690][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.129836][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.129978][ T44] init_module_from_file+0xe9/0x150 [ 1353.130119][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.130302][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.130443][ T44] ? __lock_release+0x5d/0x170 [ 1353.130585][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.130734][ T44] idempotent_init_module+0x335/0x620 [ 1353.130876][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.131054][ T44] ? cap_capable+0x94/0x230 [ 1353.131197][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.131343][ T44] ? do_syscall_64+0x85/0x380 [ 1353.131485][ T44] do_syscall_64+0xc1/0x380 [ 1353.131630][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.131808][ T44] RIP: 0033:0x7feaf1300e5d [ 1353.131953][ T44] RSP: 002b:00007ffc75c688e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.132185][ T44] RAX: ffffffffffffffda RBX: 000055a122092c80 RCX: 00007feaf1300e5d [ 1353.132402][ T44] RDX: 0000000000000000 RSI: 000055a10f02fa2a RDI: 0000000000000000 [ 1353.132621][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc75c68a20 [ 1353.132847][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10f02fa2a [ 1353.133060][ T44] R13: 000055a122092d40 R14: 000055a122092dc0 R15: 000055a122092cec [ 1353.133284][ T44] [ 1353.133392][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.133634][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr