[ 15.024985][ T279] ================================================================== [ 15.025280][ T279] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.025551][ T279] Read of size 1 at addr ffff888001932720 by task modprobe/279 [ 15.025815][ T279] [ 15.025909][ T279] CPU: 3 UID: 0 PID: 279 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.025913][ T279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.025915][ T279] Call Trace: [ 15.025917][ T279] [ 15.025919][ T279] dump_stack_lvl+0x82/0xd0 [ 15.025926][ T279] print_address_description.constprop.0+0x2c/0x400 [ 15.025933][ T279] ? emit_its_trampoline+0xa5/0x300 [ 15.025936][ T279] print_report+0xb4/0x270 [ 15.025940][ T279] ? emit_its_trampoline+0xa5/0x300 [ 15.025943][ T279] ? kasan_addr_to_slab+0x25/0x80 [ 15.025947][ T279] ? emit_its_trampoline+0xa5/0x300 [ 15.025950][ T279] kasan_report+0xca/0x100 [ 15.025954][ T279] ? emit_its_trampoline+0xa5/0x300 [ 15.025959][ T279] ? emit_its_trampoline+0xa5/0x300 [ 15.025962][ T279] __kasan_check_byte+0x3a/0x50 [ 15.025966][ T279] krealloc_noprof+0x3d/0x320 [ 15.025970][ T279] ? execmem_alloc+0xc0/0x240 [ 15.025976][ T279] emit_its_trampoline+0xa5/0x300 [ 15.025979][ T279] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.025985][ T279] ? __do_softirq+0x10/0x10 [ 15.025990][ T279] apply_retpolines+0xcf/0x550 [ 15.025995][ T279] ? __pfx_apply_retpolines+0x10/0x10 [ 15.025998][ T279] ? __pfx___mutex_lock+0x10/0x10 [ 15.026008][ T279] module_finalize+0x3d5/0x9d0 [ 15.026015][ T279] ? add_kallsyms+0x8d7/0xf40 [ 15.026021][ T279] ? __pfx_module_finalize+0x10/0x10 [ 15.026026][ T279] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.026029][ T279] ? __pfx_swap_ex+0x10/0x10 [ 15.026033][ T279] load_module+0x139a/0x2660 [ 15.026040][ T279] ? __pfx_load_module+0x10/0x10 [ 15.026043][ T279] ? kernel_read_file+0x3f5/0x550 [ 15.026049][ T279] ? kernel_read_file+0x3d0/0x550 [ 15.026053][ T279] ? __pfx_kernel_read_file+0x10/0x10 [ 15.026059][ T279] ? init_module_from_file+0xe9/0x150 [ 15.026062][ T279] init_module_from_file+0xe9/0x150 [ 15.026065][ T279] ? __pfx_init_module_from_file+0x10/0x10 [ 15.026073][ T279] ? idempotent_init_module+0x31a/0x620 [ 15.026075][ T279] ? __lock_release+0x5d/0x170 [ 15.026081][ T279] ? do_raw_spin_unlock+0x58/0x220 [ 15.026085][ T279] idempotent_init_module+0x335/0x620 [ 15.026089][ T279] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.026096][ T279] ? cap_capable+0x94/0x230 [ 15.026103][ T279] __x64_sys_finit_module+0xca/0x150 [ 15.026105][ T279] ? do_syscall_64+0x85/0x380 [ 15.026109][ T279] do_syscall_64+0xc1/0x380 [ 15.026112][ T279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.026115][ T279] RIP: 0033:0x7f9ca16fce5d [ 15.026119][ T279] 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 [ 15.026122][ T279] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.026126][ T279] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 15.026128][ T279] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 15.026130][ T279] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 15.026131][ T279] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 15.026133][ T279] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 15.026139][ T279] [ 15.026141][ T279] [ 15.036945][ T279] Allocated by task 273: [ 15.037083][ T279] kasan_save_stack+0x24/0x50 [ 15.037283][ T279] kasan_save_track+0x14/0x30 [ 15.037472][ T279] __kasan_kmalloc+0x7f/0x90 [ 15.037655][ T279] __kmalloc_noprof+0x1d4/0x470 [ 15.037855][ T279] virtqueue_add_split+0x6a3/0x1920 [ 15.038044][ T279] virtqueue_add_sgs+0x143/0x270 [ 15.038226][ T279] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.038412][ T279] virtio_fs_send_req+0x13a/0x710 [ 15.038596][ T279] __fuse_simple_request+0x22a/0xb50 [ 15.038780][ T279] fuse_readlink_folio+0x20b/0x400 [ 15.038963][ T279] fuse_get_link+0x12d/0x350 [ 15.039150][ T279] pick_link+0x7a2/0x1160 [ 15.039289][ T279] step_into+0x85a/0xfc0 [ 15.039430][ T279] link_path_walk+0x3c2/0xa10 [ 15.039612][ T279] path_lookupat+0x117/0x630 [ 15.039804][ T279] filename_lookup+0x1c4/0x470 [ 15.039985][ T279] vfs_statx+0xaa/0x2e0 [ 15.040126][ T279] vfs_fstatat+0x68/0xa0 [ 15.040263][ T279] __do_sys_newfstatat+0x6a/0xc0 [ 15.040446][ T279] do_syscall_64+0xc1/0x380 [ 15.040630][ T279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.040858][ T279] [ 15.040953][ T279] Freed by task 244: [ 15.041091][ T279] kasan_save_stack+0x24/0x50 [ 15.041276][ T279] kasan_save_track+0x14/0x30 [ 15.041459][ T279] kasan_save_free_info+0x3b/0x60 [ 15.041646][ T279] __kasan_slab_free+0x38/0x50 [ 15.041825][ T279] kfree+0x144/0x320 [ 15.041964][ T279] detach_buf_split+0x48d/0x6f0 [ 15.042145][ T279] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.042371][ T279] virtio_fs_requests_done_work+0x231/0x890 [ 15.042595][ T279] process_one_work+0xe43/0x1660 [ 15.042775][ T279] worker_thread+0x591/0xcf0 [ 15.042957][ T279] kthread+0x37b/0x600 [ 15.043094][ T279] ret_from_fork+0x243/0x320 [ 15.043276][ T279] ret_from_fork_asm+0x1a/0x30 [ 15.043456][ T279] [ 15.043545][ T279] The buggy address belongs to the object at ffff888001932720 [ 15.043545][ T279] which belongs to the cache kmalloc-96 of size 96 [ 15.043979][ T279] The buggy address is located 0 bytes inside of [ 15.043979][ T279] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.044415][ T279] [ 15.044504][ T279] The buggy address belongs to the physical page: [ 15.044723][ T279] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.045040][ T279] flags: 0x80000000000000(node=0|zone=1) [ 15.045225][ T279] page_type: f5(slab) [ 15.045369][ T279] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea000007d990 [ 15.045695][ T279] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.046019][ T279] page dumped because: kasan: bad access detected [ 15.046240][ T279] [ 15.046329][ T279] Memory state around the buggy address: [ 15.046502][ T279] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.046778][ T279] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.047037][ T279] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.047301][ T279] ^ [ 15.047476][ T279] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.047737][ T279] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.048018][ T279] ================================================================== [ 15.048327][ T279] Disabling lock debugging due to kernel taint [ 247.192585][ T44] INFO: task modprobe:279 blocked for more than 122 seconds. [ 247.192950][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193193][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193504][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.193881][ T44] Call Trace: [ 247.194008][ T44] [ 247.194102][ T44] __schedule+0x862/0x1b00 [ 247.194288][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194462][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194669][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194832][ T44] ? schedule+0x1ee/0x270 [ 247.194956][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195119][ T44] schedule+0xe2/0x270 [ 247.195243][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195443][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195607][ T44] ? text_poke_set+0x86/0x120 [ 247.195771][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195932][ T44] ? execmem_free+0x10d/0x1d0 [ 247.196097][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196267][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196441][ T44] ? text_poke_set+0x86/0x120 [ 247.196601][ T44] text_poke_set+0x86/0x120 [ 247.196762][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196934][ T44] execmem_free+0x11a/0x1d0 [ 247.197095][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.197261][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.197438][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.197602][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197763][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197927][ T44] emit_its_trampoline+0x258/0x300 [ 247.198094][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.198295][ T44] ? __do_softirq+0x10/0x10 [ 247.198475][ T44] apply_retpolines+0xcf/0x550 [ 247.198633][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.198789][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198950][ T44] module_finalize+0x3d5/0x9d0 [ 247.199115][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.199272][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.199440][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.199600][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.199756][ T44] load_module+0x139a/0x2660 [ 247.199913][ T44] ? __pfx_load_module+0x10/0x10 [ 247.200067][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.200227][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.200387][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.200551][ T44] ? init_module_from_file+0xe9/0x150 [ 247.200706][ T44] init_module_from_file+0xe9/0x150 [ 247.200865][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.201061][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.201235][ T44] ? __lock_release+0x5d/0x170 [ 247.201414][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.201576][ T44] idempotent_init_module+0x335/0x620 [ 247.201744][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.201945][ T44] ? cap_capable+0x94/0x230 [ 247.202110][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.202272][ T44] ? do_syscall_64+0x85/0x380 [ 247.202440][ T44] do_syscall_64+0xc1/0x380 [ 247.202603][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.202803][ T44] RIP: 0033:0x7f9ca16fce5d [ 247.202982][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.203229][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 247.203477][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 247.203720][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 247.203969][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 247.204213][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 247.204467][ T44] [ 247.204605][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 247.204876][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.205263][ T44] Call Trace: [ 247.205398][ T44] [ 247.205483][ T44] __schedule+0x862/0x1b00 [ 247.205648][ T44] ? __pfx___schedule+0x10/0x10 [ 247.205809][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.206012][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206170][ T44] ? schedule+0x1ee/0x270 [ 247.206298][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206467][ T44] schedule+0xe2/0x270 [ 247.206590][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.206750][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206908][ T44] ? text_poke_set+0x86/0x120 [ 247.207064][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.207226][ T44] ? execmem_free+0x10d/0x1d0 [ 247.207389][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207553][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.207723][ T44] ? text_poke_set+0x86/0x120 [ 247.207881][ T44] text_poke_set+0x86/0x120 [ 247.208042][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.208203][ T44] execmem_free+0x11a/0x1d0 [ 247.208365][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.208534][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.208697][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.208862][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.209024][ T44] ? execmem_alloc+0xc0/0x240 [ 247.209210][ T44] emit_its_trampoline+0x258/0x300 [ 247.209386][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.209594][ T44] ? __do_softirq+0x10/0x10 [ 247.209756][ T44] apply_retpolines+0xcf/0x550 [ 247.209920][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.210080][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.210253][ T44] module_finalize+0x3d5/0x9d0 [ 247.210431][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.210589][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.210748][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.210903][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.211061][ T44] load_module+0x139a/0x2660 [ 247.211238][ T44] ? __pfx_load_module+0x10/0x10 [ 247.211403][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.211572][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.211734][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.211892][ T44] ? init_module_from_file+0xe9/0x150 [ 247.212052][ T44] init_module_from_file+0xe9/0x150 [ 247.212214][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.212433][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.212593][ T44] ? __lock_release+0x5d/0x170 [ 247.212749][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.212909][ T44] idempotent_init_module+0x335/0x620 [ 247.213066][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.213264][ T44] ? cap_capable+0x94/0x230 [ 247.213436][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.213593][ T44] ? do_syscall_64+0x85/0x380 [ 247.213751][ T44] do_syscall_64+0xc1/0x380 [ 247.213907][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.214102][ T44] RIP: 0033:0x7f9ca16fce5d [ 247.214265][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.214506][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 247.214742][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 247.214981][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 247.215218][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 247.215458][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 247.215725][ T44] [ 247.215848][ T44] INFO: lockdep is turned off. [ 370.072490][ T44] INFO: task modprobe:279 blocked for more than 245 seconds. [ 370.072893][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073106][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073349][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.073745][ T44] Call Trace: [ 370.073873][ T44] [ 370.073969][ T44] __schedule+0x862/0x1b00 [ 370.074131][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074281][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074478][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074636][ T44] ? schedule+0x1ee/0x270 [ 370.074760][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074908][ T44] schedule+0xe2/0x270 [ 370.075027][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075174][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075320][ T44] ? text_poke_set+0x86/0x120 [ 370.075486][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075636][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075785][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075930][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.076089][ T44] ? text_poke_set+0x86/0x120 [ 370.076239][ T44] text_poke_set+0x86/0x120 [ 370.076386][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076533][ T44] execmem_free+0x11a/0x1d0 [ 370.076677][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076820][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.076965][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.077112][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077256][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077422][ T44] emit_its_trampoline+0x258/0x300 [ 370.077569][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077748][ T44] ? __do_softirq+0x10/0x10 [ 370.077892][ T44] apply_retpolines+0xcf/0x550 [ 370.078035][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078178][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078324][ T44] module_finalize+0x3d5/0x9d0 [ 370.078484][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.078629][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.078775][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.078919][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.079058][ T44] load_module+0x139a/0x2660 [ 370.079204][ T44] ? __pfx_load_module+0x10/0x10 [ 370.079346][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.079499][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.079648][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.079791][ T44] ? init_module_from_file+0xe9/0x150 [ 370.079932][ T44] init_module_from_file+0xe9/0x150 [ 370.080074][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.080253][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.080403][ T44] ? __lock_release+0x5d/0x170 [ 370.080548][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.080698][ T44] idempotent_init_module+0x335/0x620 [ 370.080841][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.081018][ T44] ? cap_capable+0x94/0x230 [ 370.081166][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.081306][ T44] ? do_syscall_64+0x85/0x380 [ 370.081461][ T44] do_syscall_64+0xc1/0x380 [ 370.081604][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.081787][ T44] RIP: 0033:0x7f9ca16fce5d [ 370.081936][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.082151][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 370.082388][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 370.082607][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 370.082830][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 370.083048][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 370.083266][ T44] [ 370.083409][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 370.083655][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.083970][ T44] Call Trace: [ 370.084075][ T44] [ 370.084150][ T44] __schedule+0x862/0x1b00 [ 370.084296][ T44] ? __pfx___schedule+0x10/0x10 [ 370.084462][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.084645][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084797][ T44] ? schedule+0x1ee/0x270 [ 370.084908][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085052][ T44] schedule+0xe2/0x270 [ 370.085162][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.085308][ T44] __mutex_lock+0x77f/0xcd0 [ 370.085476][ T44] ? text_poke_set+0x86/0x120 [ 370.085627][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.085773][ T44] ? execmem_free+0x10d/0x1d0 [ 370.085930][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086075][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.086223][ T44] ? text_poke_set+0x86/0x120 [ 370.086375][ T44] text_poke_set+0x86/0x120 [ 370.086522][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.086670][ T44] execmem_free+0x11a/0x1d0 [ 370.086818][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.086963][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.087117][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.087265][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.087416][ T44] ? execmem_alloc+0xc0/0x240 [ 370.087563][ T44] emit_its_trampoline+0x258/0x300 [ 370.087708][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.087890][ T44] ? __do_softirq+0x10/0x10 [ 370.088038][ T44] apply_retpolines+0xcf/0x550 [ 370.088185][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.088332][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088488][ T44] module_finalize+0x3d5/0x9d0 [ 370.088637][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.088782][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.088929][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.089082][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.089228][ T44] load_module+0x139a/0x2660 [ 370.089393][ T44] ? __pfx_load_module+0x10/0x10 [ 370.089540][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.089687][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.089830][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.089977][ T44] ? init_module_from_file+0xe9/0x150 [ 370.090121][ T44] init_module_from_file+0xe9/0x150 [ 370.090265][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.090460][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.090603][ T44] ? __lock_release+0x5d/0x170 [ 370.090750][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.090899][ T44] idempotent_init_module+0x335/0x620 [ 370.091043][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.091225][ T44] ? cap_capable+0x94/0x230 [ 370.091380][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.091533][ T44] ? do_syscall_64+0x85/0x380 [ 370.091681][ T44] do_syscall_64+0xc1/0x380 [ 370.091828][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.092014][ T44] RIP: 0033:0x7f9ca16fce5d [ 370.092168][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.092397][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 370.092625][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 370.092842][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 370.093062][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 370.093280][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 370.093518][ T44] [ 370.093631][ T44] INFO: lockdep is turned off. [ 492.952473][ T44] INFO: task modprobe:279 blocked for more than 368 seconds. [ 492.952875][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953100][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953359][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.953758][ T44] Call Trace: [ 492.953878][ T44] [ 492.953964][ T44] __schedule+0x862/0x1b00 [ 492.954138][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954301][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954530][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954702][ T44] ? schedule+0x1ee/0x270 [ 492.954837][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954996][ T44] schedule+0xe2/0x270 [ 492.955117][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955276][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955446][ T44] ? text_poke_set+0x86/0x120 [ 492.955609][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955769][ T44] ? execmem_free+0x10d/0x1d0 [ 492.955932][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956094][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956257][ T44] ? text_poke_set+0x86/0x120 [ 492.956420][ T44] text_poke_set+0x86/0x120 [ 492.956578][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.956736][ T44] execmem_free+0x11a/0x1d0 [ 492.956892][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957048][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.957209][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.957391][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.957552][ T44] ? execmem_alloc+0xc0/0x240 [ 492.957709][ T44] emit_its_trampoline+0x258/0x300 [ 492.957866][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958064][ T44] ? __do_softirq+0x10/0x10 [ 492.958223][ T44] apply_retpolines+0xcf/0x550 [ 492.958388][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.958549][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958710][ T44] module_finalize+0x3d5/0x9d0 [ 492.958874][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.959032][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.959191][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.959351][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.959518][ T44] load_module+0x139a/0x2660 [ 492.959678][ T44] ? __pfx_load_module+0x10/0x10 [ 492.959838][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.959999][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.960156][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.960313][ T44] ? init_module_from_file+0xe9/0x150 [ 492.960477][ T44] init_module_from_file+0xe9/0x150 [ 492.960634][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.960829][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.960989][ T44] ? __lock_release+0x5d/0x170 [ 492.961147][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.961304][ T44] idempotent_init_module+0x335/0x620 [ 492.961471][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.961672][ T44] ? cap_capable+0x94/0x230 [ 492.961833][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.961993][ T44] ? do_syscall_64+0x85/0x380 [ 492.962157][ T44] do_syscall_64+0xc1/0x380 [ 492.962315][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.962519][ T44] RIP: 0033:0x7f9ca16fce5d [ 492.962684][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.962924][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 492.963161][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 492.963412][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 492.963650][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 492.963886][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 492.964127][ T44] [ 492.964257][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 492.964542][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.964893][ T44] Call Trace: [ 492.965014][ T44] [ 492.965096][ T44] __schedule+0x862/0x1b00 [ 492.965260][ T44] ? __pfx___schedule+0x10/0x10 [ 492.965429][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.965631][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965789][ T44] ? schedule+0x1ee/0x270 [ 492.965916][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966073][ T44] schedule+0xe2/0x270 [ 492.966193][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.966358][ T44] __mutex_lock+0x77f/0xcd0 [ 492.966530][ T44] ? text_poke_set+0x86/0x120 [ 492.966691][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966851][ T44] ? execmem_free+0x10d/0x1d0 [ 492.967009][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967169][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.967327][ T44] ? text_poke_set+0x86/0x120 [ 492.967507][ T44] text_poke_set+0x86/0x120 [ 492.967666][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.967826][ T44] execmem_free+0x11a/0x1d0 [ 492.967987][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.968143][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.968306][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968470][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968628][ T44] ? execmem_alloc+0xc0/0x240 [ 492.968801][ T44] emit_its_trampoline+0x258/0x300 [ 492.968958][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.969152][ T44] ? __do_softirq+0x10/0x10 [ 492.969316][ T44] apply_retpolines+0xcf/0x550 [ 492.969496][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969655][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969816][ T44] module_finalize+0x3d5/0x9d0 [ 492.969976][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.970134][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.970294][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970462][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970622][ T44] load_module+0x139a/0x2660 [ 492.970783][ T44] ? __pfx_load_module+0x10/0x10 [ 492.970943][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.971101][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.971259][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971422][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971579][ T44] init_module_from_file+0xe9/0x150 [ 492.971742][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971939][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.972095][ T44] ? __lock_release+0x5d/0x170 [ 492.972251][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.972417][ T44] idempotent_init_module+0x335/0x620 [ 492.972574][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972776][ T44] ? cap_capable+0x94/0x230 [ 492.972935][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.973092][ T44] ? do_syscall_64+0x85/0x380 [ 492.973247][ T44] do_syscall_64+0xc1/0x380 [ 492.973414][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973607][ T44] RIP: 0033:0x7f9ca16fce5d [ 492.973771][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.974013][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 492.974249][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 492.974492][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 492.974735][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 492.974977][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 492.975218][ T44] [ 492.975338][ T44] INFO: lockdep is turned off. [ 615.832533][ T44] INFO: task modprobe:279 blocked for more than 491 seconds. [ 615.832908][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833139][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833432][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.833798][ T44] Call Trace: [ 615.833920][ T44] [ 615.834004][ T44] __schedule+0x862/0x1b00 [ 615.834171][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834330][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.834540][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834717][ T44] ? schedule+0x1ee/0x270 [ 615.834837][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834994][ T44] schedule+0xe2/0x270 [ 615.835114][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.835272][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835440][ T44] ? text_poke_set+0x86/0x120 [ 615.835602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.835762][ T44] ? execmem_free+0x10d/0x1d0 [ 615.835931][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836086][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.836246][ T44] ? text_poke_set+0x86/0x120 [ 615.836411][ T44] text_poke_set+0x86/0x120 [ 615.836569][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.836744][ T44] execmem_free+0x11a/0x1d0 [ 615.836901][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837057][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.837219][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.837390][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.837552][ T44] ? execmem_alloc+0xc0/0x240 [ 615.837712][ T44] emit_its_trampoline+0x258/0x300 [ 615.837871][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838069][ T44] ? __do_softirq+0x10/0x10 [ 615.838226][ T44] apply_retpolines+0xcf/0x550 [ 615.838408][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.838565][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.838729][ T44] module_finalize+0x3d5/0x9d0 [ 615.838889][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.839048][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.839206][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.839363][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.839530][ T44] load_module+0x139a/0x2660 [ 615.839697][ T44] ? __pfx_load_module+0x10/0x10 [ 615.839857][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.840017][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.840187][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.840347][ T44] ? init_module_from_file+0xe9/0x150 [ 615.840514][ T44] init_module_from_file+0xe9/0x150 [ 615.840673][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.840878][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.841042][ T44] ? __lock_release+0x5d/0x170 [ 615.841203][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.841385][ T44] idempotent_init_module+0x335/0x620 [ 615.841547][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.841745][ T44] ? cap_capable+0x94/0x230 [ 615.841905][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.842067][ T44] ? do_syscall_64+0x85/0x380 [ 615.842222][ T44] do_syscall_64+0xc1/0x380 [ 615.842385][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.842583][ T44] RIP: 0033:0x7f9ca16fce5d [ 615.842745][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.842983][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 615.843234][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 615.843478][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 615.843724][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 615.843961][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 615.844205][ T44] [ 615.844331][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 615.844616][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.844965][ T44] Call Trace: [ 615.845083][ T44] [ 615.845165][ T44] __schedule+0x862/0x1b00 [ 615.845331][ T44] ? __pfx___schedule+0x10/0x10 [ 615.845503][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.845721][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845879][ T44] ? schedule+0x1ee/0x270 [ 615.845997][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846154][ T44] schedule+0xe2/0x270 [ 615.846274][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.846437][ T44] __mutex_lock+0x77f/0xcd0 [ 615.846600][ T44] ? text_poke_set+0x86/0x120 [ 615.846757][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.846916][ T44] ? execmem_free+0x10d/0x1d0 [ 615.847074][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847231][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.847396][ T44] ? text_poke_set+0x86/0x120 [ 615.847554][ T44] text_poke_set+0x86/0x120 [ 615.847712][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.847876][ T44] execmem_free+0x11a/0x1d0 [ 615.848033][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.848189][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.848348][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.848514][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.848670][ T44] ? execmem_alloc+0xc0/0x240 [ 615.848826][ T44] emit_its_trampoline+0x258/0x300 [ 615.848985][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.849179][ T44] ? __do_softirq+0x10/0x10 [ 615.849340][ T44] apply_retpolines+0xcf/0x550 [ 615.849506][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.849663][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.849825][ T44] module_finalize+0x3d5/0x9d0 [ 615.849981][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.850137][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.850297][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.850456][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.850613][ T44] load_module+0x139a/0x2660 [ 615.850770][ T44] ? __pfx_load_module+0x10/0x10 [ 615.850925][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.851083][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.851240][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.851405][ T44] ? init_module_from_file+0xe9/0x150 [ 615.851564][ T44] init_module_from_file+0xe9/0x150 [ 615.851718][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.851912][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.852066][ T44] ? __lock_release+0x5d/0x170 [ 615.852223][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.852383][ T44] idempotent_init_module+0x335/0x620 [ 615.852543][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.852739][ T44] ? cap_capable+0x94/0x230 [ 615.852894][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.853048][ T44] ? do_syscall_64+0x85/0x380 [ 615.853203][ T44] do_syscall_64+0xc1/0x380 [ 615.853360][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.853565][ T44] RIP: 0033:0x7f9ca16fce5d [ 615.853748][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.853985][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 615.854218][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 615.854461][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 615.854700][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 615.854941][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 615.855181][ T44] [ 615.855300][ T44] INFO: lockdep is turned off. [ 738.712586][ T44] INFO: task modprobe:279 blocked for more than 614 seconds. [ 738.713413][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713677][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713942][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.714326][ T44] Call Trace: [ 738.714464][ T44] [ 738.714550][ T44] __schedule+0x862/0x1b00 [ 738.714719][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714901][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.715105][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715264][ T44] ? schedule+0x1ee/0x270 [ 738.715389][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715548][ T44] schedule+0xe2/0x270 [ 738.715687][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715846][ T44] __mutex_lock+0x77f/0xcd0 [ 738.716009][ T44] ? text_poke_set+0x86/0x120 [ 738.716184][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716345][ T44] ? execmem_free+0x10d/0x1d0 [ 738.716515][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716681][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.716854][ T44] ? text_poke_set+0x86/0x120 [ 738.717009][ T44] text_poke_set+0x86/0x120 [ 738.717181][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.717340][ T44] execmem_free+0x11a/0x1d0 [ 738.717517][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.717675][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.717837][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.717999][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.718162][ T44] ? execmem_alloc+0xc0/0x240 [ 738.718322][ T44] emit_its_trampoline+0x258/0x300 [ 738.718491][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.718697][ T44] ? __do_softirq+0x10/0x10 [ 738.718883][ T44] apply_retpolines+0xcf/0x550 [ 738.719044][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.719214][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719387][ T44] module_finalize+0x3d5/0x9d0 [ 738.719551][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.719709][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.719868][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720033][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.720189][ T44] load_module+0x139a/0x2660 [ 738.720350][ T44] ? __pfx_load_module+0x10/0x10 [ 738.720517][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.720680][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.720838][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.720997][ T44] ? init_module_from_file+0xe9/0x150 [ 738.721153][ T44] init_module_from_file+0xe9/0x150 [ 738.721316][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.721550][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.721710][ T44] ? __lock_release+0x5d/0x170 [ 738.721873][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.722034][ T44] idempotent_init_module+0x335/0x620 [ 738.722195][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722412][ T44] ? cap_capable+0x94/0x230 [ 738.722577][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.722751][ T44] ? do_syscall_64+0x85/0x380 [ 738.722919][ T44] do_syscall_64+0xc1/0x380 [ 738.723080][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.723285][ T44] RIP: 0033:0x7f9ca16fce5d [ 738.723461][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723707][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 738.723945][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 738.724183][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 738.724425][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 738.724677][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 738.724917][ T44] [ 738.725048][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 738.725333][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.725703][ T44] Call Trace: [ 738.725829][ T44] [ 738.725912][ T44] __schedule+0x862/0x1b00 [ 738.726074][ T44] ? __pfx___schedule+0x10/0x10 [ 738.726237][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.726445][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726605][ T44] ? schedule+0x1ee/0x270 [ 738.726725][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726885][ T44] schedule+0xe2/0x270 [ 738.727010][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.727169][ T44] __mutex_lock+0x77f/0xcd0 [ 738.727329][ T44] ? text_poke_set+0x86/0x120 [ 738.727497][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727657][ T44] ? execmem_free+0x10d/0x1d0 [ 738.727816][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727973][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.728136][ T44] ? text_poke_set+0x86/0x120 [ 738.728299][ T44] text_poke_set+0x86/0x120 [ 738.728463][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.728629][ T44] execmem_free+0x11a/0x1d0 [ 738.728790][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.728949][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.729118][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.729298][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.729489][ T44] ? execmem_alloc+0xc0/0x240 [ 738.729659][ T44] emit_its_trampoline+0x258/0x300 [ 738.729820][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.730022][ T44] ? __do_softirq+0x10/0x10 [ 738.730185][ T44] apply_retpolines+0xcf/0x550 [ 738.730347][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.730513][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.730679][ T44] module_finalize+0x3d5/0x9d0 [ 738.730848][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.731010][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.731171][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.731331][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.731498][ T44] load_module+0x139a/0x2660 [ 738.731663][ T44] ? __pfx_load_module+0x10/0x10 [ 738.731824][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.731984][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.732148][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.732312][ T44] ? init_module_from_file+0xe9/0x150 [ 738.732496][ T44] init_module_from_file+0xe9/0x150 [ 738.732656][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.732872][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.733030][ T44] ? __lock_release+0x5d/0x170 [ 738.733194][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.733359][ T44] idempotent_init_module+0x335/0x620 [ 738.733534][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.733738][ T44] ? cap_capable+0x94/0x230 [ 738.733902][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.734062][ T44] ? do_syscall_64+0x85/0x380 [ 738.734222][ T44] do_syscall_64+0xc1/0x380 [ 738.734386][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.734590][ T44] RIP: 0033:0x7f9ca16fce5d [ 738.734757][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.735000][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 738.735239][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 738.735487][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 738.735735][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 738.735974][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 738.736219][ T44] [ 738.736349][ T44] INFO: lockdep is turned off. [ 861.592524][ T44] INFO: task modprobe:279 blocked for more than 737 seconds. [ 861.592888][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593104][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593349][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.593724][ T44] Call Trace: [ 861.593840][ T44] [ 861.593960][ T44] __schedule+0x862/0x1b00 [ 861.594142][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594291][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594492][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594642][ T44] ? schedule+0x1ee/0x270 [ 861.594751][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594896][ T44] schedule+0xe2/0x270 [ 861.595009][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595161][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595309][ T44] ? text_poke_set+0x86/0x120 [ 861.595466][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595611][ T44] ? execmem_free+0x10d/0x1d0 [ 861.595758][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595901][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596054][ T44] ? text_poke_set+0x86/0x120 [ 861.596197][ T44] text_poke_set+0x86/0x120 [ 861.596341][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596500][ T44] execmem_free+0x11a/0x1d0 [ 861.596644][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.596787][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.596937][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597085][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597230][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597393][ T44] emit_its_trampoline+0x258/0x300 [ 861.597551][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.597733][ T44] ? __do_softirq+0x10/0x10 [ 861.597884][ T44] apply_retpolines+0xcf/0x550 [ 861.598029][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598171][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598318][ T44] module_finalize+0x3d5/0x9d0 [ 861.598476][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598623][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.598775][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.598924][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599068][ T44] load_module+0x139a/0x2660 [ 861.599215][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599360][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599517][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.599660][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.599814][ T44] ? init_module_from_file+0xe9/0x150 [ 861.599976][ T44] init_module_from_file+0xe9/0x150 [ 861.600120][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600302][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600451][ T44] ? __lock_release+0x5d/0x170 [ 861.600598][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.600742][ T44] idempotent_init_module+0x335/0x620 [ 861.600894][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601097][ T44] ? cap_capable+0x94/0x230 [ 861.601272][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601435][ T44] ? do_syscall_64+0x85/0x380 [ 861.601582][ T44] do_syscall_64+0xc1/0x380 [ 861.601726][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.601913][ T44] RIP: 0033:0x7f9ca16fce5d [ 861.602079][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602307][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 861.602530][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 861.602747][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 861.602972][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 861.603188][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 861.603414][ T44] [ 861.603541][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 861.603787][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.604112][ T44] Call Trace: [ 861.604223][ T44] [ 861.604298][ T44] __schedule+0x862/0x1b00 [ 861.604453][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604599][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604782][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604926][ T44] ? schedule+0x1ee/0x270 [ 861.605034][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605186][ T44] schedule+0xe2/0x270 [ 861.605295][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.605453][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605597][ T44] ? text_poke_set+0x86/0x120 [ 861.605749][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605894][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606039][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606182][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.606337][ T44] ? text_poke_set+0x86/0x120 [ 861.606484][ T44] text_poke_set+0x86/0x120 [ 861.606630][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606776][ T44] execmem_free+0x11a/0x1d0 [ 861.606920][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.607062][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.607207][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.607361][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607515][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607662][ T44] emit_its_trampoline+0x258/0x300 [ 861.607806][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.607985][ T44] ? __do_softirq+0x10/0x10 [ 861.608131][ T44] apply_retpolines+0xcf/0x550 [ 861.608275][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608423][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608581][ T44] module_finalize+0x3d5/0x9d0 [ 861.608729][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.608872][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.609017][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.609160][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.609303][ T44] load_module+0x139a/0x2660 [ 861.609460][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609608][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609765][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.609908][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.610053][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610196][ T44] init_module_from_file+0xe9/0x150 [ 861.610338][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.610527][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610675][ T44] ? __lock_release+0x5d/0x170 [ 861.610818][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.610961][ T44] idempotent_init_module+0x335/0x620 [ 861.611105][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611284][ T44] ? cap_capable+0x94/0x230 [ 861.611437][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611579][ T44] ? do_syscall_64+0x85/0x380 [ 861.611727][ T44] do_syscall_64+0xc1/0x380 [ 861.611869][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.612052][ T44] RIP: 0033:0x7f9ca16fce5d [ 861.612202][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.612428][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 861.612641][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 861.612862][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 861.613076][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 861.613294][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 861.613527][ T44] [ 861.613637][ T44] INFO: lockdep is turned off. [ 984.472502][ T44] INFO: task modprobe:279 blocked for more than 860 seconds. [ 984.472893][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473103][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473363][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.473743][ T44] Call Trace: [ 984.473857][ T44] [ 984.473937][ T44] __schedule+0x862/0x1b00 [ 984.474099][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474252][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474451][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474601][ T44] ? schedule+0x1ee/0x270 [ 984.474712][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474858][ T44] schedule+0xe2/0x270 [ 984.474979][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475126][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475277][ T44] ? text_poke_set+0x86/0x120 [ 984.475578][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475729][ T44] ? execmem_free+0x10d/0x1d0 [ 984.475879][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476024][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476176][ T44] ? text_poke_set+0x86/0x120 [ 984.476337][ T44] text_poke_set+0x86/0x120 [ 984.476487][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476637][ T44] execmem_free+0x11a/0x1d0 [ 984.476788][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.476932][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.477081][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477229][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477392][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477546][ T44] emit_its_trampoline+0x258/0x300 [ 984.477692][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.477876][ T44] ? __do_softirq+0x10/0x10 [ 984.478023][ T44] apply_retpolines+0xcf/0x550 [ 984.478169][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478318][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478475][ T44] module_finalize+0x3d5/0x9d0 [ 984.478633][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.478778][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.478926][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.479071][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.479221][ T44] load_module+0x139a/0x2660 [ 984.479376][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479522][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.479670][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.479818][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.479965][ T44] ? init_module_from_file+0xe9/0x150 [ 984.480110][ T44] init_module_from_file+0xe9/0x150 [ 984.480258][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480449][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.480595][ T44] ? __lock_release+0x5d/0x170 [ 984.480742][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.480894][ T44] idempotent_init_module+0x335/0x620 [ 984.481041][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.481252][ T44] ? cap_capable+0x94/0x230 [ 984.481414][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.481560][ T44] ? do_syscall_64+0x85/0x380 [ 984.481706][ T44] do_syscall_64+0xc1/0x380 [ 984.481852][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.482039][ T44] RIP: 0033:0x7f9ca16fce5d [ 984.482195][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482424][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 984.482642][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 984.482861][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 984.483085][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 984.483306][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 984.483533][ T44] [ 984.483659][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 984.483912][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.484245][ T44] Call Trace: [ 984.484354][ T44] [ 984.484438][ T44] __schedule+0x862/0x1b00 [ 984.484589][ T44] ? __pfx___schedule+0x10/0x10 [ 984.484735][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.484919][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485077][ T44] ? schedule+0x1ee/0x270 [ 984.485186][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485331][ T44] schedule+0xe2/0x270 [ 984.485454][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.485604][ T44] __mutex_lock+0x77f/0xcd0 [ 984.485749][ T44] ? text_poke_set+0x86/0x120 [ 984.485895][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486044][ T44] ? execmem_free+0x10d/0x1d0 [ 984.486197][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486341][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.486494][ T44] ? text_poke_set+0x86/0x120 [ 984.486639][ T44] text_poke_set+0x86/0x120 [ 984.486783][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.486931][ T44] execmem_free+0x11a/0x1d0 [ 984.487079][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.487224][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.487381][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.487529][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.487674][ T44] ? execmem_alloc+0xc0/0x240 [ 984.487820][ T44] emit_its_trampoline+0x258/0x300 [ 984.487969][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.488150][ T44] ? __do_softirq+0x10/0x10 [ 984.488297][ T44] apply_retpolines+0xcf/0x550 [ 984.488456][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.488602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.488759][ T44] module_finalize+0x3d5/0x9d0 [ 984.488907][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.489055][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.489201][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.489346][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.489502][ T44] load_module+0x139a/0x2660 [ 984.489661][ T44] ? __pfx_load_module+0x10/0x10 [ 984.489809][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.489960][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.490104][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.490251][ T44] ? init_module_from_file+0xe9/0x150 [ 984.490402][ T44] init_module_from_file+0xe9/0x150 [ 984.490548][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.490739][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.490887][ T44] ? __lock_release+0x5d/0x170 [ 984.491032][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.491185][ T44] idempotent_init_module+0x335/0x620 [ 984.491334][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.491548][ T44] ? cap_capable+0x94/0x230 [ 984.491698][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.491849][ T44] ? do_syscall_64+0x85/0x380 [ 984.491998][ T44] do_syscall_64+0xc1/0x380 [ 984.492144][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.492324][ T44] RIP: 0033:0x7f9ca16fce5d [ 984.492481][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.492703][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 984.492931][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 984.493148][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 984.493398][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 984.493618][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 984.493851][ T44] [ 984.493964][ T44] INFO: lockdep is turned off. [ 1107.352543][ T44] INFO: task modprobe:279 blocked for more than 983 seconds. [ 1107.352943][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353153][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353439][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.353805][ T44] Call Trace: [ 1107.353915][ T44] [ 1107.353993][ T44] __schedule+0x862/0x1b00 [ 1107.354149][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354294][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354501][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354649][ T44] ? schedule+0x1ee/0x270 [ 1107.354763][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354906][ T44] schedule+0xe2/0x270 [ 1107.355017][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355160][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355303][ T44] ? text_poke_set+0x86/0x120 [ 1107.355458][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355602][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.355747][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355902][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356051][ T44] ? text_poke_set+0x86/0x120 [ 1107.356193][ T44] text_poke_set+0x86/0x120 [ 1107.356336][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.356489][ T44] execmem_free+0x11a/0x1d0 [ 1107.356632][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.356773][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.356918][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357068][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357215][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.357362][ T44] emit_its_trampoline+0x258/0x300 [ 1107.357542][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.357725][ T44] ? __do_softirq+0x10/0x10 [ 1107.357872][ T44] apply_retpolines+0xcf/0x550 [ 1107.358017][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358169][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358323][ T44] module_finalize+0x3d5/0x9d0 [ 1107.358481][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.358645][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.358803][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.358947][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359089][ T44] load_module+0x139a/0x2660 [ 1107.359240][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.359399][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.359546][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.359688][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.359831][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.359974][ T44] init_module_from_file+0xe9/0x150 [ 1107.360117][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.360328][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.360491][ T44] ? __lock_release+0x5d/0x170 [ 1107.360640][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.360788][ T44] idempotent_init_module+0x335/0x620 [ 1107.360934][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.361119][ T44] ? cap_capable+0x94/0x230 [ 1107.361272][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.361430][ T44] ? do_syscall_64+0x85/0x380 [ 1107.361615][ T44] do_syscall_64+0xc1/0x380 [ 1107.361761][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.361944][ T44] RIP: 0033:0x7f9ca16fce5d [ 1107.362104][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.362330][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 1107.362556][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 1107.362784][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 1107.363009][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 1107.363222][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 1107.363450][ T44] [ 1107.363573][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 1107.363822][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.364142][ T44] Call Trace: [ 1107.364253][ T44] [ 1107.364329][ T44] __schedule+0x862/0x1b00 [ 1107.364483][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.364628][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.364813][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364955][ T44] ? schedule+0x1ee/0x270 [ 1107.365063][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365209][ T44] schedule+0xe2/0x270 [ 1107.365317][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.365470][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.365613][ T44] ? text_poke_set+0x86/0x120 [ 1107.365762][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365907][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.366051][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366196][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.366339][ T44] ? text_poke_set+0x86/0x120 [ 1107.366486][ T44] text_poke_set+0x86/0x120 [ 1107.366629][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.366773][ T44] execmem_free+0x11a/0x1d0 [ 1107.366922][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.367066][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.367211][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.367353][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.367500][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.367645][ T44] emit_its_trampoline+0x258/0x300 [ 1107.367804][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.367986][ T44] ? __do_softirq+0x10/0x10 [ 1107.368141][ T44] apply_retpolines+0xcf/0x550 [ 1107.368288][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.368451][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368598][ T44] module_finalize+0x3d5/0x9d0 [ 1107.368742][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.368884][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.369031][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.369181][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.369324][ T44] load_module+0x139a/0x2660 [ 1107.369480][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.369625][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.369768][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.369911][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.370059][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.370200][ T44] init_module_from_file+0xe9/0x150 [ 1107.370381][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.370565][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.370709][ T44] ? __lock_release+0x5d/0x170 [ 1107.370855][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.371006][ T44] idempotent_init_module+0x335/0x620 [ 1107.371153][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.371343][ T44] ? cap_capable+0x94/0x230 [ 1107.371523][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.371669][ T44] ? do_syscall_64+0x85/0x380 [ 1107.371814][ T44] do_syscall_64+0xc1/0x380 [ 1107.371966][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.372153][ T44] RIP: 0033:0x7f9ca16fce5d [ 1107.372300][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.372542][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 1107.372770][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 1107.372985][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 1107.373196][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 1107.373420][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 1107.373659][ T44] [ 1107.373779][ T44] INFO: lockdep is turned off. [ 1230.232583][ T44] INFO: task modprobe:279 blocked for more than 1105 seconds. [ 1230.232910][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233121][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233420][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.233780][ T44] Call Trace: [ 1230.233892][ T44] [ 1230.233972][ T44] __schedule+0x862/0x1b00 [ 1230.234134][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234284][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234488][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234646][ T44] ? schedule+0x1ee/0x270 [ 1230.234760][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234919][ T44] schedule+0xe2/0x270 [ 1230.235030][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235187][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235331][ T44] ? text_poke_set+0x86/0x120 [ 1230.235488][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235641][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235802][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235942][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236103][ T44] ? text_poke_set+0x86/0x120 [ 1230.236262][ T44] text_poke_set+0x86/0x120 [ 1230.236416][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236565][ T44] execmem_free+0x11a/0x1d0 [ 1230.236716][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236861][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237013][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237162][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237309][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237479][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237628][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237813][ T44] ? __do_softirq+0x10/0x10 [ 1230.237957][ T44] apply_retpolines+0xcf/0x550 [ 1230.238124][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238273][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238429][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238579][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238740][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238902][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239049][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239195][ T44] load_module+0x139a/0x2660 [ 1230.239356][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239513][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239664][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239806][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239948][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240092][ T44] init_module_from_file+0xe9/0x150 [ 1230.240236][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240431][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240591][ T44] ? __lock_release+0x5d/0x170 [ 1230.240742][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240889][ T44] idempotent_init_module+0x335/0x620 [ 1230.241036][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241226][ T44] ? cap_capable+0x94/0x230 [ 1230.241389][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241542][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241691][ T44] do_syscall_64+0xc1/0x380 [ 1230.241851][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.242030][ T44] RIP: 0033:0x7f9ca16fce5d [ 1230.242179][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242403][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 1230.242625][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 1230.242838][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 1230.243051][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 1230.243262][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 1230.243491][ T44] [ 1230.243614][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 1230.243853][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.244174][ T44] Call Trace: [ 1230.244280][ T44] [ 1230.244354][ T44] __schedule+0x862/0x1b00 [ 1230.244514][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244658][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244838][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244981][ T44] ? schedule+0x1ee/0x270 [ 1230.245088][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245230][ T44] schedule+0xe2/0x270 [ 1230.245338][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245494][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245647][ T44] ? text_poke_set+0x86/0x120 [ 1230.245791][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245935][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246078][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246235][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246391][ T44] ? text_poke_set+0x86/0x120 [ 1230.246535][ T44] text_poke_set+0x86/0x120 [ 1230.246680][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.246833][ T44] execmem_free+0x11a/0x1d0 [ 1230.246979][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247126][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247273][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247429][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.247594][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.247736][ T44] emit_its_trampoline+0x258/0x300 [ 1230.247883][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248060][ T44] ? __do_softirq+0x10/0x10 [ 1230.248204][ T44] apply_retpolines+0xcf/0x550 [ 1230.248349][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.248498][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248645][ T44] module_finalize+0x3d5/0x9d0 [ 1230.248797][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.248939][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249087][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249229][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249389][ T44] load_module+0x139a/0x2660 [ 1230.249559][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.249699][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.249842][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.249984][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.250128][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250277][ T44] init_module_from_file+0xe9/0x150 [ 1230.250422][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.250603][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.250743][ T44] ? __lock_release+0x5d/0x170 [ 1230.250885][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.251027][ T44] idempotent_init_module+0x335/0x620 [ 1230.251178][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.251355][ T44] ? cap_capable+0x94/0x230 [ 1230.251504][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.251647][ T44] ? do_syscall_64+0x85/0x380 [ 1230.251788][ T44] do_syscall_64+0xc1/0x380 [ 1230.251929][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.252108][ T44] RIP: 0033:0x7f9ca16fce5d [ 1230.252261][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.252501][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 1230.252720][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 1230.252938][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 1230.253186][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 1230.253444][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 1230.253672][ T44] [ 1230.253783][ T44] INFO: lockdep is turned off. [ 1353.112651][ T44] INFO: task modprobe:279 blocked for more than 1228 seconds. [ 1353.113204][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113469][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113727][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.114059][ T44] Call Trace: [ 1353.114215][ T44] [ 1353.114292][ T44] __schedule+0x862/0x1b00 [ 1353.114458][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114610][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114801][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114938][ T44] ? schedule+0x1ee/0x270 [ 1353.115041][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115182][ T44] schedule+0xe2/0x270 [ 1353.115305][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115453][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115603][ T44] ? text_poke_set+0x86/0x120 [ 1353.115757][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115908][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.116047][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116186][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116343][ T44] ? text_poke_set+0x86/0x120 [ 1353.116490][ T44] text_poke_set+0x86/0x120 [ 1353.116633][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116778][ T44] execmem_free+0x11a/0x1d0 [ 1353.116940][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.117074][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117214][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117353][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117522][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117669][ T44] emit_its_trampoline+0x258/0x300 [ 1353.117815][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.117995][ T44] ? __do_softirq+0x10/0x10 [ 1353.118143][ T44] apply_retpolines+0xcf/0x550 [ 1353.118291][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.118441][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118612][ T44] module_finalize+0x3d5/0x9d0 [ 1353.118761][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.118906][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.119053][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.119201][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.119344][ T44] load_module+0x139a/0x2660 [ 1353.119496][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.119638][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.119784][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.119927][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.120074][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.120215][ T44] init_module_from_file+0xe9/0x150 [ 1353.120364][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.120555][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.120711][ T44] ? __lock_release+0x5d/0x170 [ 1353.120855][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.121002][ T44] idempotent_init_module+0x335/0x620 [ 1353.121146][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121334][ T44] ? cap_capable+0x94/0x230 [ 1353.121503][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.121650][ T44] ? do_syscall_64+0x85/0x380 [ 1353.121792][ T44] do_syscall_64+0xc1/0x380 [ 1353.121939][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.122118][ T44] RIP: 0033:0x7f9ca16fce5d [ 1353.122268][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.122492][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 1353.122709][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 1353.122925][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 1353.123138][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 1353.123358][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 1353.123581][ T44] [ 1353.123700][ T44] INFO: task modprobe:279 is blocked on a mutex likely owned by task modprobe:279. [ 1353.123944][ T44] task:modprobe state:D stack:25792 pid:279 tgid:279 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.124307][ T44] Call Trace: [ 1353.124432][ T44] [ 1353.124510][ T44] __schedule+0x862/0x1b00 [ 1353.124662][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.124808][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.125003][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125144][ T44] ? schedule+0x1ee/0x270 [ 1353.125251][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125406][ T44] schedule+0xe2/0x270 [ 1353.125527][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125671][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.125834][ T44] ? text_poke_set+0x86/0x120 [ 1353.125982][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126129][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.126277][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126429][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.126579][ T44] ? text_poke_set+0x86/0x120 [ 1353.126730][ T44] text_poke_set+0x86/0x120 [ 1353.126879][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.127035][ T44] execmem_free+0x11a/0x1d0 [ 1353.127179][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.127320][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.127470][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.127614][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.127759][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.127906][ T44] emit_its_trampoline+0x258/0x300 [ 1353.128048][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.128226][ T44] ? __do_softirq+0x10/0x10 [ 1353.128377][ T44] apply_retpolines+0xcf/0x550 [ 1353.128522][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.128676][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128826][ T44] module_finalize+0x3d5/0x9d0 [ 1353.128976][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.129119][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.129264][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.129419][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.129582][ T44] load_module+0x139a/0x2660 [ 1353.129739][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.129884][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.130031][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.130182][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.130329][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.130482][ T44] init_module_from_file+0xe9/0x150 [ 1353.130643][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.130838][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.130980][ T44] ? __lock_release+0x5d/0x170 [ 1353.131121][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.131268][ T44] idempotent_init_module+0x335/0x620 [ 1353.131415][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.131595][ T44] ? cap_capable+0x94/0x230 [ 1353.131742][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.131883][ T44] ? do_syscall_64+0x85/0x380 [ 1353.132024][ T44] do_syscall_64+0xc1/0x380 [ 1353.132166][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.132347][ T44] RIP: 0033:0x7f9ca16fce5d [ 1353.132500][ T44] RSP: 002b:00007ffdfdbcf898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.132718][ T44] RAX: ffffffffffffffda RBX: 00005618b1425c80 RCX: 00007f9ca16fce5d [ 1353.132950][ T44] RDX: 0000000000000000 RSI: 000056187ec6aa2a RDI: 0000000000000000 [ 1353.133169][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdfdbcf9d0 [ 1353.133401][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056187ec6aa2a [ 1353.133631][ T44] R13: 00005618b1425d40 R14: 00005618b1425dc0 R15: 00005618b1425cec [ 1353.133854][ T44] [ 1353.133963][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.134204][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr