[ 13.926507][ T250] ip (250) used greatest stack depth: 24320 bytes left [ 14.478994][ T262] ip (262) used greatest stack depth: 23872 bytes left [ 16.673071][ T291] ================================================================== [ 16.673426][ T291] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.673677][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 [ 16.673923][ T291] [ 16.674011][ T291] CPU: 2 UID: 0 PID: 291 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.674016][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.674019][ T291] Call Trace: [ 16.674020][ T291] [ 16.674022][ T291] dump_stack_lvl+0x82/0xd0 [ 16.674030][ T291] print_address_description.constprop.0+0x2c/0x400 [ 16.674036][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.674040][ T291] print_report+0xb4/0x270 [ 16.674044][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.674047][ T291] ? kasan_addr_to_slab+0x25/0x80 [ 16.674051][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.674054][ T291] kasan_report+0xca/0x100 [ 16.674058][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.674063][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.674066][ T291] __kasan_check_byte+0x3a/0x50 [ 16.674070][ T291] krealloc_noprof+0x3d/0x320 [ 16.674074][ T291] ? execmem_alloc+0xc0/0x240 [ 16.674081][ T291] emit_its_trampoline+0xa5/0x300 [ 16.674084][ T291] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.674090][ T291] ? __do_softirq+0x10/0x10 [ 16.674095][ T291] apply_retpolines+0xcf/0x550 [ 16.674099][ T291] ? __pfx_apply_retpolines+0x10/0x10 [ 16.674103][ T291] ? __pfx___mutex_lock+0x10/0x10 [ 16.674112][ T291] module_finalize+0x3d5/0x9d0 [ 16.674120][ T291] ? add_kallsyms+0x8d7/0xf40 [ 16.674125][ T291] ? __pfx_module_finalize+0x10/0x10 [ 16.674130][ T291] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.674133][ T291] ? __pfx_swap_ex+0x10/0x10 [ 16.674137][ T291] load_module+0x139a/0x2660 [ 16.674144][ T291] ? __pfx_load_module+0x10/0x10 [ 16.674147][ T291] ? kernel_read_file+0x3f5/0x550 [ 16.674153][ T291] ? kernel_read_file+0x3d0/0x550 [ 16.674157][ T291] ? __pfx_kernel_read_file+0x10/0x10 [ 16.674163][ T291] ? init_module_from_file+0xe9/0x150 [ 16.674166][ T291] init_module_from_file+0xe9/0x150 [ 16.674169][ T291] ? __pfx_init_module_from_file+0x10/0x10 [ 16.674177][ T291] ? idempotent_init_module+0x31a/0x620 [ 16.674179][ T291] ? __lock_release+0x5d/0x170 [ 16.674184][ T291] ? do_raw_spin_unlock+0x58/0x220 [ 16.674188][ T291] idempotent_init_module+0x335/0x620 [ 16.674192][ T291] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.674199][ T291] ? cap_capable+0x94/0x230 [ 16.674206][ T291] __x64_sys_finit_module+0xca/0x150 [ 16.674208][ T291] ? do_syscall_64+0x85/0x380 [ 16.674212][ T291] do_syscall_64+0xc1/0x380 [ 16.674215][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.674219][ T291] RIP: 0033:0x7fefb1faee5d [ 16.674223][ T291] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 16.674225][ T291] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.674229][ T291] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 16.674231][ T291] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 16.674233][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 16.674235][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 16.674237][ T291] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 16.674243][ T291] [ 16.674244][ T291] [ 16.684327][ T291] Allocated by task 277: [ 16.684458][ T291] kasan_save_stack+0x24/0x50 [ 16.684632][ T291] kasan_save_track+0x14/0x30 [ 16.684801][ T291] __kasan_kmalloc+0x7f/0x90 [ 16.684970][ T291] __kmalloc_noprof+0x1d4/0x470 [ 16.685144][ T291] virtqueue_add_split+0x6a3/0x1920 [ 16.685315][ T291] virtqueue_add_sgs+0x143/0x270 [ 16.685485][ T291] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.685657][ T291] virtio_fs_send_req+0x13a/0x710 [ 16.685830][ T291] __fuse_simple_request+0x22a/0xb50 [ 16.686002][ T291] fuse_readlink_folio+0x20b/0x400 [ 16.686174][ T291] fuse_get_link+0x12d/0x350 [ 16.686344][ T291] pick_link+0x7a2/0x1160 [ 16.686475][ T291] step_into+0x85a/0xfc0 [ 16.686604][ T291] link_path_walk+0x3c2/0xa10 [ 16.686774][ T291] path_openat+0x14d/0x380 [ 16.686943][ T291] do_filp_open+0x1d7/0x420 [ 16.687115][ T291] do_sys_openat2+0xd4/0x160 [ 16.687284][ T291] __x64_sys_openat+0x122/0x1e0 [ 16.687452][ T291] do_syscall_64+0xc1/0x380 [ 16.687625][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.687869][ T291] [ 16.687956][ T291] Freed by task 51: [ 16.688083][ T291] kasan_save_stack+0x24/0x50 [ 16.688278][ T291] kasan_save_track+0x14/0x30 [ 16.688448][ T291] kasan_save_free_info+0x3b/0x60 [ 16.688617][ T291] __kasan_slab_free+0x38/0x50 [ 16.688787][ T291] kfree+0x144/0x320 [ 16.688915][ T291] detach_buf_split+0x48d/0x6f0 [ 16.689086][ T291] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.689295][ T291] virtio_fs_requests_done_work+0x231/0x890 [ 16.689515][ T291] process_one_work+0xe43/0x1660 [ 16.689689][ T291] worker_thread+0x591/0xcf0 [ 16.689858][ T291] kthread+0x37b/0x600 [ 16.689988][ T291] ret_from_fork+0x243/0x320 [ 16.690156][ T291] ret_from_fork_asm+0x1a/0x30 [ 16.690327][ T291] [ 16.690420][ T291] The buggy address belongs to the object at ffff888001932720 [ 16.690420][ T291] which belongs to the cache kmalloc-96 of size 96 [ 16.690835][ T291] The buggy address is located 0 bytes inside of [ 16.690835][ T291] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.691246][ T291] [ 16.691332][ T291] The buggy address belongs to the physical page: [ 16.691539][ T291] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.691842][ T291] flags: 0x80000000000000(node=0|zone=1) [ 16.692023][ T291] page_type: f5(slab) [ 16.692160][ T291] raw: 0080000000000000 ffff888001042340 ffffea000012fdd0 ffffea0000049010 [ 16.692467][ T291] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.692770][ T291] page dumped because: kasan: bad access detected [ 16.692980][ T291] [ 16.693065][ T291] Memory state around the buggy address: [ 16.693236][ T291] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.693482][ T291] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.693728][ T291] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.693972][ T291] ^ [ 16.694145][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.694390][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.694733][ T291] ================================================================== [ 16.695052][ T291] Disabling lock debugging due to kernel taint [ 247.192699][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.193174][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193431][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193733][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.194118][ T44] Call Trace: [ 247.194252][ T44] [ 247.194381][ T44] __schedule+0x862/0x1b00 [ 247.194576][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194751][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194965][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195140][ T44] ? schedule+0x1ee/0x270 [ 247.195271][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195440][ T44] schedule+0xe2/0x270 [ 247.195610][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195789][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195961][ T44] ? text_poke_set+0x86/0x120 [ 247.196140][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.196313][ T44] ? execmem_free+0x10d/0x1d0 [ 247.196483][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196662][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196838][ T44] ? text_poke_set+0x86/0x120 [ 247.197007][ T44] text_poke_set+0x86/0x120 [ 247.197182][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.197352][ T44] execmem_free+0x11a/0x1d0 [ 247.197526][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.197701][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.197873][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.198044][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.198215][ T44] ? execmem_alloc+0xc0/0x240 [ 247.198383][ T44] emit_its_trampoline+0x258/0x300 [ 247.198568][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.198777][ T44] ? __do_softirq+0x10/0x10 [ 247.198948][ T44] apply_retpolines+0xcf/0x550 [ 247.199117][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.199286][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.199458][ T44] module_finalize+0x3d5/0x9d0 [ 247.199660][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.199837][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.200011][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.200185][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.200356][ T44] load_module+0x139a/0x2660 [ 247.200531][ T44] ? __pfx_load_module+0x10/0x10 [ 247.200706][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.200880][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.201052][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.201230][ T44] ? init_module_from_file+0xe9/0x150 [ 247.201404][ T44] init_module_from_file+0xe9/0x150 [ 247.201583][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.201795][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.201964][ T44] ? __lock_release+0x5d/0x170 [ 247.202136][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.202315][ T44] idempotent_init_module+0x335/0x620 [ 247.202488][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.202706][ T44] ? cap_capable+0x94/0x230 [ 247.202881][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.203048][ T44] ? do_syscall_64+0x85/0x380 [ 247.203219][ T44] do_syscall_64+0xc1/0x380 [ 247.203388][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.203623][ T44] RIP: 0033:0x7fefb1faee5d [ 247.203804][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204062][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 247.204315][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 247.204575][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 247.204834][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 247.205083][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 247.205343][ T44] [ 247.205492][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 247.205781][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.206163][ T44] Call Trace: [ 247.206295][ T44] [ 247.206390][ T44] __schedule+0x862/0x1b00 [ 247.206574][ T44] ? __pfx___schedule+0x10/0x10 [ 247.206749][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.206961][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207130][ T44] ? schedule+0x1ee/0x270 [ 247.207270][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207440][ T44] schedule+0xe2/0x270 [ 247.207596][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.207771][ T44] __mutex_lock+0x77f/0xcd0 [ 247.207943][ T44] ? text_poke_set+0x86/0x120 [ 247.208115][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208285][ T44] ? execmem_free+0x10d/0x1d0 [ 247.208457][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208639][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.208813][ T44] ? text_poke_set+0x86/0x120 [ 247.208981][ T44] text_poke_set+0x86/0x120 [ 247.209153][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.209325][ T44] execmem_free+0x11a/0x1d0 [ 247.209499][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.209674][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.209848][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.210026][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.210197][ T44] ? execmem_alloc+0xc0/0x240 [ 247.210370][ T44] emit_its_trampoline+0x258/0x300 [ 247.210547][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.210760][ T44] ? __do_softirq+0x10/0x10 [ 247.210942][ T44] apply_retpolines+0xcf/0x550 [ 247.211125][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.211301][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.211477][ T44] module_finalize+0x3d5/0x9d0 [ 247.211675][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.211849][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.212019][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.212194][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.212362][ T44] load_module+0x139a/0x2660 [ 247.212537][ T44] ? __pfx_load_module+0x10/0x10 [ 247.212722][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.212894][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.213065][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.213238][ T44] ? init_module_from_file+0xe9/0x150 [ 247.213410][ T44] init_module_from_file+0xe9/0x150 [ 247.213587][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.213797][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.213971][ T44] ? __lock_release+0x5d/0x170 [ 247.214143][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.214314][ T44] idempotent_init_module+0x335/0x620 [ 247.214487][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.214703][ T44] ? cap_capable+0x94/0x230 [ 247.214878][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.215049][ T44] ? do_syscall_64+0x85/0x380 [ 247.215230][ T44] do_syscall_64+0xc1/0x380 [ 247.215402][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.215633][ T44] RIP: 0033:0x7fefb1faee5d [ 247.215816][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.216083][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 247.216335][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 247.216601][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 247.216853][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 247.217104][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 247.217362][ T44] [ 247.217518][ T44] INFO: lockdep is turned off. [ 370.072690][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.073113][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073378][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073704][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.074130][ T44] Call Trace: [ 370.074280][ T44] [ 370.074385][ T44] __schedule+0x862/0x1b00 [ 370.074601][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074795][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.075029][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075231][ T44] ? schedule+0x1ee/0x270 [ 370.075373][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075598][ T44] schedule+0xe2/0x270 [ 370.075750][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075939][ T44] __mutex_lock+0x77f/0xcd0 [ 370.076128][ T44] ? text_poke_set+0x86/0x120 [ 370.076320][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.076508][ T44] ? execmem_free+0x10d/0x1d0 [ 370.076706][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076894][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.077092][ T44] ? text_poke_set+0x86/0x120 [ 370.077278][ T44] text_poke_set+0x86/0x120 [ 370.077463][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.077658][ T44] execmem_free+0x11a/0x1d0 [ 370.077847][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.078035][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.078221][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.078413][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.078608][ T44] ? execmem_alloc+0xc0/0x240 [ 370.078796][ T44] emit_its_trampoline+0x258/0x300 [ 370.078980][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.079207][ T44] ? __do_softirq+0x10/0x10 [ 370.079394][ T44] apply_retpolines+0xcf/0x550 [ 370.079605][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.079780][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.079977][ T44] module_finalize+0x3d5/0x9d0 [ 370.080169][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.080352][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.080547][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.080736][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.080924][ T44] load_module+0x139a/0x2660 [ 370.081111][ T44] ? __pfx_load_module+0x10/0x10 [ 370.081299][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.081497][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.081694][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.081879][ T44] ? init_module_from_file+0xe9/0x150 [ 370.082063][ T44] init_module_from_file+0xe9/0x150 [ 370.082256][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.082486][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.082678][ T44] ? __lock_release+0x5d/0x170 [ 370.082871][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.083058][ T44] idempotent_init_module+0x335/0x620 [ 370.083227][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.083439][ T44] ? cap_capable+0x94/0x230 [ 370.083634][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.083808][ T44] ? do_syscall_64+0x85/0x380 [ 370.083978][ T44] do_syscall_64+0xc1/0x380 [ 370.084155][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.084364][ T44] RIP: 0033:0x7fefb1faee5d [ 370.084548][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084812][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 370.085086][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 370.085384][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 370.085661][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 370.085931][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 370.086204][ T44] [ 370.086362][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 370.086683][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.087078][ T44] Call Trace: [ 370.087222][ T44] [ 370.087325][ T44] __schedule+0x862/0x1b00 [ 370.087513][ T44] ? __pfx___schedule+0x10/0x10 [ 370.087719][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.087959][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088146][ T44] ? schedule+0x1ee/0x270 [ 370.088289][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088571][ T44] schedule+0xe2/0x270 [ 370.088709][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.088884][ T44] __mutex_lock+0x77f/0xcd0 [ 370.089056][ T44] ? text_poke_set+0x86/0x120 [ 370.089226][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089408][ T44] ? execmem_free+0x10d/0x1d0 [ 370.089587][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.089759][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.089935][ T44] ? text_poke_set+0x86/0x120 [ 370.090112][ T44] text_poke_set+0x86/0x120 [ 370.090283][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.090457][ T44] execmem_free+0x11a/0x1d0 [ 370.090638][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.090816][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.090987][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.091158][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.091329][ T44] ? execmem_alloc+0xc0/0x240 [ 370.091500][ T44] emit_its_trampoline+0x258/0x300 [ 370.091696][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.091909][ T44] ? __do_softirq+0x10/0x10 [ 370.092105][ T44] apply_retpolines+0xcf/0x550 [ 370.092274][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.092447][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.092632][ T44] module_finalize+0x3d5/0x9d0 [ 370.092811][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.092982][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.093154][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.093324][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.093503][ T44] load_module+0x139a/0x2660 [ 370.093685][ T44] ? __pfx_load_module+0x10/0x10 [ 370.093854][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.094026][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.094195][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.094370][ T44] ? init_module_from_file+0xe9/0x150 [ 370.094546][ T44] init_module_from_file+0xe9/0x150 [ 370.094724][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.094938][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.095116][ T44] ? __lock_release+0x5d/0x170 [ 370.095290][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.095462][ T44] idempotent_init_module+0x335/0x620 [ 370.095675][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.095895][ T44] ? cap_capable+0x94/0x230 [ 370.096076][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.096248][ T44] ? do_syscall_64+0x85/0x380 [ 370.096438][ T44] do_syscall_64+0xc1/0x380 [ 370.096624][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.096833][ T44] RIP: 0033:0x7fefb1faee5d [ 370.097012][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.097265][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 370.097527][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 370.097785][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 370.098034][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 370.098282][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 370.098550][ T44] [ 370.098704][ T44] INFO: lockdep is turned off. [ 492.952634][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.953077][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953319][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953653][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.954021][ T44] Call Trace: [ 492.954156][ T44] [ 492.954271][ T44] __schedule+0x862/0x1b00 [ 492.954459][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954664][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954883][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955064][ T44] ? schedule+0x1ee/0x270 [ 492.955196][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955367][ T44] schedule+0xe2/0x270 [ 492.955508][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955709][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955882][ T44] ? text_poke_set+0x86/0x120 [ 492.956058][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.956226][ T44] ? execmem_free+0x10d/0x1d0 [ 492.956417][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956612][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956794][ T44] ? text_poke_set+0x86/0x120 [ 492.956965][ T44] text_poke_set+0x86/0x120 [ 492.957134][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.957306][ T44] execmem_free+0x11a/0x1d0 [ 492.957477][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957666][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.957847][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.958024][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.958194][ T44] ? execmem_alloc+0xc0/0x240 [ 492.958364][ T44] emit_its_trampoline+0x258/0x300 [ 492.958535][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958768][ T44] ? __do_softirq+0x10/0x10 [ 492.958940][ T44] apply_retpolines+0xcf/0x550 [ 492.959114][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959292][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.959467][ T44] module_finalize+0x3d5/0x9d0 [ 492.959681][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.959858][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.960031][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.960202][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.960373][ T44] load_module+0x139a/0x2660 [ 492.960565][ T44] ? __pfx_load_module+0x10/0x10 [ 492.960760][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.960935][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.961105][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.961276][ T44] ? init_module_from_file+0xe9/0x150 [ 492.961445][ T44] init_module_from_file+0xe9/0x150 [ 492.961625][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.961858][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.962029][ T44] ? __lock_release+0x5d/0x170 [ 492.962201][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.962373][ T44] idempotent_init_module+0x335/0x620 [ 492.962549][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.962774][ T44] ? cap_capable+0x94/0x230 [ 492.962950][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.963126][ T44] ? do_syscall_64+0x85/0x380 [ 492.963296][ T44] do_syscall_64+0xc1/0x380 [ 492.963466][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.963704][ T44] RIP: 0033:0x7fefb1faee5d [ 492.963893][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964147][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 492.964421][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 492.964683][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 492.964944][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 492.965196][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 492.965456][ T44] [ 492.965612][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 492.965908][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.966275][ T44] Call Trace: [ 492.966411][ T44] [ 492.966506][ T44] __schedule+0x862/0x1b00 [ 492.966691][ T44] ? __pfx___schedule+0x10/0x10 [ 492.966881][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.967125][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967296][ T44] ? schedule+0x1ee/0x270 [ 492.967426][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967620][ T44] schedule+0xe2/0x270 [ 492.967755][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.967940][ T44] __mutex_lock+0x77f/0xcd0 [ 492.968114][ T44] ? text_poke_set+0x86/0x120 [ 492.968287][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968458][ T44] ? execmem_free+0x10d/0x1d0 [ 492.968639][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.968817][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.968995][ T44] ? text_poke_set+0x86/0x120 [ 492.969165][ T44] text_poke_set+0x86/0x120 [ 492.969336][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.969515][ T44] execmem_free+0x11a/0x1d0 [ 492.969693][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.969874][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.970047][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.970222][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.970395][ T44] ? execmem_alloc+0xc0/0x240 [ 492.970573][ T44] emit_its_trampoline+0x258/0x300 [ 492.970744][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.970988][ T44] ? __do_softirq+0x10/0x10 [ 492.971162][ T44] apply_retpolines+0xcf/0x550 [ 492.971332][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.971503][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.971696][ T44] module_finalize+0x3d5/0x9d0 [ 492.971877][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.972058][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.972232][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.972401][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.972576][ T44] load_module+0x139a/0x2660 [ 492.972747][ T44] ? __pfx_load_module+0x10/0x10 [ 492.972928][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.973100][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.973268][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.973440][ T44] ? init_module_from_file+0xe9/0x150 [ 492.973623][ T44] init_module_from_file+0xe9/0x150 [ 492.973791][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.974015][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.974184][ T44] ? __lock_release+0x5d/0x170 [ 492.974371][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.974552][ T44] idempotent_init_module+0x335/0x620 [ 492.974724][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.974946][ T44] ? cap_capable+0x94/0x230 [ 492.975129][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.975299][ T44] ? do_syscall_64+0x85/0x380 [ 492.975470][ T44] do_syscall_64+0xc1/0x380 [ 492.975661][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.975869][ T44] RIP: 0033:0x7fefb1faee5d [ 492.976060][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.976316][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 492.976576][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 492.976824][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 492.977089][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 492.977342][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 492.977602][ T44] [ 492.977752][ T44] INFO: lockdep is turned off. [ 615.832682][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.833101][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833360][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833670][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.834039][ T44] Call Trace: [ 615.834172][ T44] [ 615.834267][ T44] __schedule+0x862/0x1b00 [ 615.834444][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834631][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.834859][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835032][ T44] ? schedule+0x1ee/0x270 [ 615.835166][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835336][ T44] schedule+0xe2/0x270 [ 615.835467][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.835646][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835817][ T44] ? text_poke_set+0x86/0x120 [ 615.835992][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836167][ T44] ? execmem_free+0x10d/0x1d0 [ 615.836340][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836510][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.836688][ T44] ? text_poke_set+0x86/0x120 [ 615.836861][ T44] text_poke_set+0x86/0x120 [ 615.837032][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.837204][ T44] execmem_free+0x11a/0x1d0 [ 615.837373][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837559][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.837729][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.837902][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838074][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838246][ T44] emit_its_trampoline+0x258/0x300 [ 615.838418][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838644][ T44] ? __do_softirq+0x10/0x10 [ 615.838824][ T44] apply_retpolines+0xcf/0x550 [ 615.838995][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839165][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839339][ T44] module_finalize+0x3d5/0x9d0 [ 615.839516][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.839691][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.839865][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840033][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840314][ T44] load_module+0x139a/0x2660 [ 615.840490][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840675][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.840849][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841022][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.841193][ T44] ? init_module_from_file+0xe9/0x150 [ 615.841368][ T44] init_module_from_file+0xe9/0x150 [ 615.841552][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.841764][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.841930][ T44] ? __lock_release+0x5d/0x170 [ 615.842100][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.842274][ T44] idempotent_init_module+0x335/0x620 [ 615.842441][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842666][ T44] ? cap_capable+0x94/0x230 [ 615.842846][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843017][ T44] ? do_syscall_64+0x85/0x380 [ 615.843186][ T44] do_syscall_64+0xc1/0x380 [ 615.843365][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.843577][ T44] RIP: 0033:0x7fefb1faee5d [ 615.843752][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844006][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 615.844252][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 615.844503][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 615.844757][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 615.845006][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 615.845261][ T44] [ 615.845403][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 615.845689][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.846052][ T44] Call Trace: [ 615.846183][ T44] [ 615.846295][ T44] __schedule+0x862/0x1b00 [ 615.846477][ T44] ? __pfx___schedule+0x10/0x10 [ 615.846666][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.846886][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847058][ T44] ? schedule+0x1ee/0x270 [ 615.847187][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847363][ T44] schedule+0xe2/0x270 [ 615.847495][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.847682][ T44] __mutex_lock+0x77f/0xcd0 [ 615.847854][ T44] ? text_poke_set+0x86/0x120 [ 615.848027][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848198][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848367][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848538][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.848719][ T44] ? text_poke_set+0x86/0x120 [ 615.848889][ T44] text_poke_set+0x86/0x120 [ 615.849062][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849234][ T44] execmem_free+0x11a/0x1d0 [ 615.849404][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.849580][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.849750][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.849926][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850094][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850264][ T44] emit_its_trampoline+0x258/0x300 [ 615.850453][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.850676][ T44] ? __do_softirq+0x10/0x10 [ 615.850848][ T44] apply_retpolines+0xcf/0x550 [ 615.851019][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851188][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851360][ T44] module_finalize+0x3d5/0x9d0 [ 615.851533][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.851716][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.851890][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852060][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852234][ T44] load_module+0x139a/0x2660 [ 615.852408][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852586][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.852762][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.852936][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853114][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853282][ T44] init_module_from_file+0xe9/0x150 [ 615.853461][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.853680][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.853849][ T44] ? __lock_release+0x5d/0x170 [ 615.854019][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854195][ T44] idempotent_init_module+0x335/0x620 [ 615.854365][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.854587][ T44] ? cap_capable+0x94/0x230 [ 615.854760][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.854928][ T44] ? do_syscall_64+0x85/0x380 [ 615.855100][ T44] do_syscall_64+0xc1/0x380 [ 615.855269][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855479][ T44] RIP: 0033:0x7fefb1faee5d [ 615.855665][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.855911][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 615.856163][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 615.856410][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 615.856671][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 615.856921][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 615.857185][ T44] [ 615.857320][ T44] INFO: lockdep is turned off. [ 738.712674][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.713083][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713336][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713653][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.714016][ T44] Call Trace: [ 738.714152][ T44] [ 738.714250][ T44] __schedule+0x862/0x1b00 [ 738.714433][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714613][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.714826][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714998][ T44] ? schedule+0x1ee/0x270 [ 738.715130][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715301][ T44] schedule+0xe2/0x270 [ 738.715434][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715618][ T44] __mutex_lock+0x77f/0xcd0 [ 738.715803][ T44] ? text_poke_set+0x86/0x120 [ 738.715969][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716135][ T44] ? execmem_free+0x10d/0x1d0 [ 738.716305][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716492][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.716671][ T44] ? text_poke_set+0x86/0x120 [ 738.716845][ T44] text_poke_set+0x86/0x120 [ 738.717019][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.717191][ T44] execmem_free+0x11a/0x1d0 [ 738.717361][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.717527][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.717712][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.717886][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.718053][ T44] ? execmem_alloc+0xc0/0x240 [ 738.718219][ T44] emit_its_trampoline+0x258/0x300 [ 738.718388][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.718610][ T44] ? __do_softirq+0x10/0x10 [ 738.718782][ T44] apply_retpolines+0xcf/0x550 [ 738.718951][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.719144][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719316][ T44] module_finalize+0x3d5/0x9d0 [ 738.719489][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.719667][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.719842][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720008][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.720175][ T44] load_module+0x139a/0x2660 [ 738.720347][ T44] ? __pfx_load_module+0x10/0x10 [ 738.720525][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.720703][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.720871][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.721042][ T44] ? init_module_from_file+0xe9/0x150 [ 738.721214][ T44] init_module_from_file+0xe9/0x150 [ 738.721383][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.721611][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.721796][ T44] ? __lock_release+0x5d/0x170 [ 738.721966][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.722136][ T44] idempotent_init_module+0x335/0x620 [ 738.722309][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722549][ T44] ? cap_capable+0x94/0x230 [ 738.722722][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.722892][ T44] ? do_syscall_64+0x85/0x380 [ 738.723061][ T44] do_syscall_64+0xc1/0x380 [ 738.723233][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.723441][ T44] RIP: 0033:0x7fefb1faee5d [ 738.723635][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723887][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 738.724132][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 738.724392][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 738.724642][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 738.724893][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 738.725144][ T44] [ 738.725283][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 738.725573][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.725936][ T44] Call Trace: [ 738.726076][ T44] [ 738.726170][ T44] __schedule+0x862/0x1b00 [ 738.726344][ T44] ? __pfx___schedule+0x10/0x10 [ 738.726515][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.726729][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726907][ T44] ? schedule+0x1ee/0x270 [ 738.727039][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727212][ T44] schedule+0xe2/0x270 [ 738.727345][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.727512][ T44] __mutex_lock+0x77f/0xcd0 [ 738.727697][ T44] ? text_poke_set+0x86/0x120 [ 738.727863][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728037][ T44] ? execmem_free+0x10d/0x1d0 [ 738.728202][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.728367][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.728548][ T44] ? text_poke_set+0x86/0x120 [ 738.728733][ T44] text_poke_set+0x86/0x120 [ 738.728897][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.729064][ T44] execmem_free+0x11a/0x1d0 [ 738.729230][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.729394][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.729574][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.729762][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.730011][ T44] ? execmem_alloc+0xc0/0x240 [ 738.730181][ T44] emit_its_trampoline+0x258/0x300 [ 738.730368][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.730585][ T44] ? __do_softirq+0x10/0x10 [ 738.730757][ T44] apply_retpolines+0xcf/0x550 [ 738.730926][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.731095][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.731275][ T44] module_finalize+0x3d5/0x9d0 [ 738.731448][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.731629][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.731799][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.731975][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.732138][ T44] load_module+0x139a/0x2660 [ 738.732306][ T44] ? __pfx_load_module+0x10/0x10 [ 738.732496][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.732679][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.732845][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.733013][ T44] ? init_module_from_file+0xe9/0x150 [ 738.733179][ T44] init_module_from_file+0xe9/0x150 [ 738.733344][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.733571][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.733767][ T44] ? __lock_release+0x5d/0x170 [ 738.733938][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.734106][ T44] idempotent_init_module+0x335/0x620 [ 738.734273][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.734486][ T44] ? cap_capable+0x94/0x230 [ 738.734661][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.734830][ T44] ? do_syscall_64+0x85/0x380 [ 738.734996][ T44] do_syscall_64+0xc1/0x380 [ 738.735170][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.735369][ T44] RIP: 0033:0x7fefb1faee5d [ 738.735536][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.735793][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 738.736030][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 738.736280][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 738.736519][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 738.736765][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 738.737043][ T44] [ 738.737171][ T44] INFO: lockdep is turned off. [ 861.592666][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.593108][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593328][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593617][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.593956][ T44] Call Trace: [ 861.594089][ T44] [ 861.594180][ T44] __schedule+0x862/0x1b00 [ 861.594350][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594514][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594721][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594878][ T44] ? schedule+0x1ee/0x270 [ 861.594998][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595152][ T44] schedule+0xe2/0x270 [ 861.595274][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595437][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595605][ T44] ? text_poke_set+0x86/0x120 [ 861.595763][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595916][ T44] ? execmem_free+0x10d/0x1d0 [ 861.596074][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596227][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596389][ T44] ? text_poke_set+0x86/0x120 [ 861.596548][ T44] text_poke_set+0x86/0x120 [ 861.596715][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596871][ T44] execmem_free+0x11a/0x1d0 [ 861.597027][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.597181][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.597338][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597497][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597673][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597840][ T44] emit_its_trampoline+0x258/0x300 [ 861.597994][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.598185][ T44] ? __do_softirq+0x10/0x10 [ 861.598340][ T44] apply_retpolines+0xcf/0x550 [ 861.598495][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598660][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598821][ T44] module_finalize+0x3d5/0x9d0 [ 861.598981][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.599146][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.599301][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.599457][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599620][ T44] load_module+0x139a/0x2660 [ 861.599792][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599944][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.600101][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.600257][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.600419][ T44] ? init_module_from_file+0xe9/0x150 [ 861.600583][ T44] init_module_from_file+0xe9/0x150 [ 861.600741][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600934][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.601085][ T44] ? __lock_release+0x5d/0x170 [ 861.601242][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.601402][ T44] idempotent_init_module+0x335/0x620 [ 861.601580][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601782][ T44] ? cap_capable+0x94/0x230 [ 861.601941][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.602094][ T44] ? do_syscall_64+0x85/0x380 [ 861.602249][ T44] do_syscall_64+0xc1/0x380 [ 861.602410][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.602613][ T44] RIP: 0033:0x7fefb1faee5d [ 861.602774][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.603005][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 861.603228][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 861.603455][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 861.603695][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 861.603926][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 861.604155][ T44] [ 861.604288][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 861.604547][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.604887][ T44] Call Trace: [ 861.605010][ T44] [ 861.605095][ T44] __schedule+0x862/0x1b00 [ 861.605257][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605413][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605618][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605777][ T44] ? schedule+0x1ee/0x270 [ 861.605907][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606060][ T44] schedule+0xe2/0x270 [ 861.606179][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606334][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606487][ T44] ? text_poke_set+0x86/0x120 [ 861.606652][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606806][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606967][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607124][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.607303][ T44] ? text_poke_set+0x86/0x120 [ 861.607461][ T44] text_poke_set+0x86/0x120 [ 861.607625][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.607782][ T44] execmem_free+0x11a/0x1d0 [ 861.607940][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.608094][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.608256][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.608413][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.608571][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608728][ T44] emit_its_trampoline+0x258/0x300 [ 861.608880][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.609075][ T44] ? __do_softirq+0x10/0x10 [ 861.609233][ T44] apply_retpolines+0xcf/0x550 [ 861.609388][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.609562][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609729][ T44] module_finalize+0x3d5/0x9d0 [ 861.609896][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.610056][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.610229][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.610384][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.610548][ T44] load_module+0x139a/0x2660 [ 861.610707][ T44] ? __pfx_load_module+0x10/0x10 [ 861.610869][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.611024][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.611183][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.611337][ T44] ? init_module_from_file+0xe9/0x150 [ 861.611491][ T44] init_module_from_file+0xe9/0x150 [ 861.611670][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.611864][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.612021][ T44] ? __lock_release+0x5d/0x170 [ 861.612182][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.612336][ T44] idempotent_init_module+0x335/0x620 [ 861.612489][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.612688][ T44] ? cap_capable+0x94/0x230 [ 861.612845][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.613003][ T44] ? do_syscall_64+0x85/0x380 [ 861.613161][ T44] do_syscall_64+0xc1/0x380 [ 861.613320][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.613506][ T44] RIP: 0033:0x7fefb1faee5d [ 861.613695][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613931][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 861.614166][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 861.614393][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 861.614625][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 861.614853][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 861.615081][ T44] [ 861.615210][ T44] INFO: lockdep is turned off. [ 984.472630][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.472983][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473576][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.473955][ T44] Call Trace: [ 984.474077][ T44] [ 984.474167][ T44] __schedule+0x862/0x1b00 [ 984.474337][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474497][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474706][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474869][ T44] ? schedule+0x1ee/0x270 [ 984.474991][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475154][ T44] schedule+0xe2/0x270 [ 984.475277][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475432][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475605][ T44] ? text_poke_set+0x86/0x120 [ 984.475763][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475922][ T44] ? execmem_free+0x10d/0x1d0 [ 984.476080][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476232][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476399][ T44] ? text_poke_set+0x86/0x120 [ 984.476559][ T44] text_poke_set+0x86/0x120 [ 984.476716][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476876][ T44] execmem_free+0x11a/0x1d0 [ 984.477032][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.477185][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.477342][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477497][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477678][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477839][ T44] emit_its_trampoline+0x258/0x300 [ 984.477997][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.478188][ T44] ? __do_softirq+0x10/0x10 [ 984.478344][ T44] apply_retpolines+0xcf/0x550 [ 984.478501][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478662][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478830][ T44] module_finalize+0x3d5/0x9d0 [ 984.478993][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.479150][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.479304][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.479461][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.479623][ T44] load_module+0x139a/0x2660 [ 984.479782][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479948][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.480112][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.480267][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.480423][ T44] ? init_module_from_file+0xe9/0x150 [ 984.480587][ T44] init_module_from_file+0xe9/0x150 [ 984.480760][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480953][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.481109][ T44] ? __lock_release+0x5d/0x170 [ 984.481272][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.481428][ T44] idempotent_init_module+0x335/0x620 [ 984.481598][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.481790][ T44] ? cap_capable+0x94/0x230 [ 984.481957][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.482114][ T44] ? do_syscall_64+0x85/0x380 [ 984.482269][ T44] do_syscall_64+0xc1/0x380 [ 984.482427][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.482626][ T44] RIP: 0033:0x7fefb1faee5d [ 984.482788][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.483018][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 984.483248][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 984.483483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 984.483717][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 984.483943][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 984.484176][ T44] [ 984.484310][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 984.484575][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.484903][ T44] Call Trace: [ 984.485023][ T44] [ 984.485113][ T44] __schedule+0x862/0x1b00 [ 984.485273][ T44] ? __pfx___schedule+0x10/0x10 [ 984.485427][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485640][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485795][ T44] ? schedule+0x1ee/0x270 [ 984.485916][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486070][ T44] schedule+0xe2/0x270 [ 984.486193][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.486348][ T44] __mutex_lock+0x77f/0xcd0 [ 984.486501][ T44] ? text_poke_set+0x86/0x120 [ 984.486666][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486826][ T44] ? execmem_free+0x10d/0x1d0 [ 984.486982][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487138][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.487295][ T44] ? text_poke_set+0x86/0x120 [ 984.487448][ T44] text_poke_set+0x86/0x120 [ 984.487610][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.487767][ T44] execmem_free+0x11a/0x1d0 [ 984.487922][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.488081][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.488240][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.488396][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.488560][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488718][ T44] emit_its_trampoline+0x258/0x300 [ 984.488872][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.489063][ T44] ? __do_softirq+0x10/0x10 [ 984.489225][ T44] apply_retpolines+0xcf/0x550 [ 984.489409][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.489573][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489735][ T44] module_finalize+0x3d5/0x9d0 [ 984.489893][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.490048][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.490202][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.490401][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.490576][ T44] load_module+0x139a/0x2660 [ 984.490755][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490922][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.491089][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491257][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.491432][ T44] ? init_module_from_file+0xe9/0x150 [ 984.491602][ T44] init_module_from_file+0xe9/0x150 [ 984.491774][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491982][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.492144][ T44] ? __lock_release+0x5d/0x170 [ 984.492312][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.492482][ T44] idempotent_init_module+0x335/0x620 [ 984.492658][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.492864][ T44] ? cap_capable+0x94/0x230 [ 984.493039][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.493203][ T44] ? do_syscall_64+0x85/0x380 [ 984.493371][ T44] do_syscall_64+0xc1/0x380 [ 984.493536][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.493765][ T44] RIP: 0033:0x7fefb1faee5d [ 984.493938][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.494187][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 984.494437][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 984.494693][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 984.494938][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 984.495181][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 984.495442][ T44] [ 984.495589][ T44] INFO: lockdep is turned off. [ 1107.352739][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.353138][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353375][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353711][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.354083][ T44] Call Trace: [ 1107.354214][ T44] [ 1107.354310][ T44] __schedule+0x862/0x1b00 [ 1107.354492][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354671][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354883][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355064][ T44] ? schedule+0x1ee/0x270 [ 1107.355197][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355360][ T44] schedule+0xe2/0x270 [ 1107.355491][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355675][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355847][ T44] ? text_poke_set+0x86/0x120 [ 1107.356016][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.356178][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.356356][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356517][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356701][ T44] ? text_poke_set+0x86/0x120 [ 1107.356864][ T44] text_poke_set+0x86/0x120 [ 1107.357030][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.357196][ T44] execmem_free+0x11a/0x1d0 [ 1107.357363][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.357530][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.357720][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357892][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.358081][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.358250][ T44] emit_its_trampoline+0x258/0x300 [ 1107.358416][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.358633][ T44] ? __do_softirq+0x10/0x10 [ 1107.358800][ T44] apply_retpolines+0xcf/0x550 [ 1107.358965][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.359136][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.359307][ T44] module_finalize+0x3d5/0x9d0 [ 1107.359477][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.359657][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.359854][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.360012][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.360167][ T44] load_module+0x139a/0x2660 [ 1107.360332][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.360485][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.360741][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.360901][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.361059][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.361213][ T44] init_module_from_file+0xe9/0x150 [ 1107.361369][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.361581][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.361738][ T44] ? __lock_release+0x5d/0x170 [ 1107.361902][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.362057][ T44] idempotent_init_module+0x335/0x620 [ 1107.362213][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.362402][ T44] ? cap_capable+0x94/0x230 [ 1107.362569][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.362728][ T44] ? do_syscall_64+0x85/0x380 [ 1107.362888][ T44] do_syscall_64+0xc1/0x380 [ 1107.363041][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.363231][ T44] RIP: 0033:0x7fefb1faee5d [ 1107.363391][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363626][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1107.363859][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1107.364089][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1107.364314][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1107.364538][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 1107.364782][ T44] [ 1107.364913][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1107.365166][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.365493][ T44] Call Trace: [ 1107.365626][ T44] [ 1107.365719][ T44] __schedule+0x862/0x1b00 [ 1107.365880][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.366045][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.366237][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366389][ T44] ? schedule+0x1ee/0x270 [ 1107.366510][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366668][ T44] schedule+0xe2/0x270 [ 1107.366790][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.366946][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.367104][ T44] ? text_poke_set+0x86/0x120 [ 1107.367266][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367420][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.367582][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367735][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.367893][ T44] ? text_poke_set+0x86/0x120 [ 1107.368049][ T44] text_poke_set+0x86/0x120 [ 1107.368203][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.368364][ T44] execmem_free+0x11a/0x1d0 [ 1107.368516][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.368675][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.368830][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.368989][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.369141][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.369300][ T44] emit_its_trampoline+0x258/0x300 [ 1107.369451][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.369664][ T44] ? __do_softirq+0x10/0x10 [ 1107.369827][ T44] apply_retpolines+0xcf/0x550 [ 1107.369983][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.370139][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.370298][ T44] module_finalize+0x3d5/0x9d0 [ 1107.370452][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.370615][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.370772][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.370926][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.371082][ T44] load_module+0x139a/0x2660 [ 1107.371237][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.371391][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.371551][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.371711][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.371865][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.372025][ T44] init_module_from_file+0xe9/0x150 [ 1107.372179][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.372371][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.372522][ T44] ? __lock_release+0x5d/0x170 [ 1107.372684][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.372838][ T44] idempotent_init_module+0x335/0x620 [ 1107.372994][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.373189][ T44] ? cap_capable+0x94/0x230 [ 1107.373345][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.373497][ T44] ? do_syscall_64+0x85/0x380 [ 1107.373665][ T44] do_syscall_64+0xc1/0x380 [ 1107.373826][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.374018][ T44] RIP: 0033:0x7fefb1faee5d [ 1107.374181][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.374414][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1107.374646][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1107.374873][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1107.375099][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1107.375329][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 1107.375564][ T44] [ 1107.375688][ T44] INFO: lockdep is turned off. [ 1230.232695][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.233009][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233238][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233505][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.233860][ T44] Call Trace: [ 1230.233984][ T44] [ 1230.234075][ T44] __schedule+0x862/0x1b00 [ 1230.234238][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234400][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234608][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234764][ T44] ? schedule+0x1ee/0x270 [ 1230.234885][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235038][ T44] schedule+0xe2/0x270 [ 1230.235162][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235317][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235471][ T44] ? text_poke_set+0x86/0x120 [ 1230.235636][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235798][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235956][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236108][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236270][ T44] ? text_poke_set+0x86/0x120 [ 1230.236423][ T44] text_poke_set+0x86/0x120 [ 1230.236587][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236743][ T44] execmem_free+0x11a/0x1d0 [ 1230.236898][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.237056][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237215][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237371][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237525][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237696][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237851][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.238042][ T44] ? __do_softirq+0x10/0x10 [ 1230.238206][ T44] apply_retpolines+0xcf/0x550 [ 1230.238363][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238517][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238683][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238850][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.239008][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.239163][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239335][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239494][ T44] load_module+0x139a/0x2660 [ 1230.239661][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239815][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239970][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.240130][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.240288][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240443][ T44] init_module_from_file+0xe9/0x150 [ 1230.240608][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240802][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240953][ T44] ? __lock_release+0x5d/0x170 [ 1230.241109][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.241263][ T44] idempotent_init_module+0x335/0x620 [ 1230.241420][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241624][ T44] ? cap_capable+0x94/0x230 [ 1230.241791][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241944][ T44] ? do_syscall_64+0x85/0x380 [ 1230.242099][ T44] do_syscall_64+0xc1/0x380 [ 1230.242252][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.242443][ T44] RIP: 0033:0x7fefb1faee5d [ 1230.242613][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242849][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1230.243073][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1230.243301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1230.243528][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1230.243760][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 1230.243996][ T44] [ 1230.244125][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1230.244380][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.244713][ T44] Call Trace: [ 1230.244833][ T44] [ 1230.244924][ T44] __schedule+0x862/0x1b00 [ 1230.245082][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.245236][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245431][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245598][ T44] ? schedule+0x1ee/0x270 [ 1230.245720][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245874][ T44] schedule+0xe2/0x270 [ 1230.245993][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.246155][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.246308][ T44] ? text_poke_set+0x86/0x120 [ 1230.246467][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246629][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246784][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246940][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.247094][ T44] ? text_poke_set+0x86/0x120 [ 1230.247247][ T44] text_poke_set+0x86/0x120 [ 1230.247407][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247570][ T44] execmem_free+0x11a/0x1d0 [ 1230.247723][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247877][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.248031][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248187][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248342][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248502][ T44] emit_its_trampoline+0x258/0x300 [ 1230.248668][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248864][ T44] ? __do_softirq+0x10/0x10 [ 1230.249019][ T44] apply_retpolines+0xcf/0x550 [ 1230.249175][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249327][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249488][ T44] module_finalize+0x3d5/0x9d0 [ 1230.249658][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.249819][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249974][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.250127][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.250374][ T44] load_module+0x139a/0x2660 [ 1230.250536][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.250703][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.250856][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.251011][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.251170][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.251333][ T44] init_module_from_file+0xe9/0x150 [ 1230.251488][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.251689][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.251842][ T44] ? __lock_release+0x5d/0x170 [ 1230.251998][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.252157][ T44] idempotent_init_module+0x335/0x620 [ 1230.252313][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.252504][ T44] ? cap_capable+0x94/0x230 [ 1230.252673][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.252829][ T44] ? do_syscall_64+0x85/0x380 [ 1230.253003][ T44] do_syscall_64+0xc1/0x380 [ 1230.253160][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.253354][ T44] RIP: 0033:0x7fefb1faee5d [ 1230.253513][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.253758][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1230.253985][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1230.254211][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1230.254439][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1230.254674][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 1230.254904][ T44] [ 1230.255025][ T44] INFO: lockdep is turned off. [ 1353.112694][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.113056][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113322][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113624][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.113986][ T44] Call Trace: [ 1353.114122][ T44] [ 1353.114216][ T44] __schedule+0x862/0x1b00 [ 1353.114397][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114580][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114791][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114958][ T44] ? schedule+0x1ee/0x270 [ 1353.115088][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115255][ T44] schedule+0xe2/0x270 [ 1353.115400][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115576][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115751][ T44] ? text_poke_set+0x86/0x120 [ 1353.115922][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.116090][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.116258][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116423][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116603][ T44] ? text_poke_set+0x86/0x120 [ 1353.116772][ T44] text_poke_set+0x86/0x120 [ 1353.116940][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.117113][ T44] execmem_free+0x11a/0x1d0 [ 1353.117281][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.117448][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117631][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117801][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117981][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.118151][ T44] emit_its_trampoline+0x258/0x300 [ 1353.118319][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.118533][ T44] ? __do_softirq+0x10/0x10 [ 1353.118709][ T44] apply_retpolines+0xcf/0x550 [ 1353.118880][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.119049][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.119225][ T44] module_finalize+0x3d5/0x9d0 [ 1353.119394][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.119570][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.119743][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.119913][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.120090][ T44] load_module+0x139a/0x2660 [ 1353.120261][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.120434][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.120609][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.120780][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.120947][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.121123][ T44] init_module_from_file+0xe9/0x150 [ 1353.121295][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.121508][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.121688][ T44] ? __lock_release+0x5d/0x170 [ 1353.121862][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.122031][ T44] idempotent_init_module+0x335/0x620 [ 1353.122208][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.122420][ T44] ? cap_capable+0x94/0x230 [ 1353.122601][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.122770][ T44] ? do_syscall_64+0x85/0x380 [ 1353.122940][ T44] do_syscall_64+0xc1/0x380 [ 1353.123108][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.123317][ T44] RIP: 0033:0x7fefb1faee5d [ 1353.123494][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.123754][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1353.123999][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1353.124246][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1353.124489][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1353.124750][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 1353.125001][ T44] [ 1353.125141][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1353.125418][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.125799][ T44] Call Trace: [ 1353.125956][ T44] [ 1353.126052][ T44] __schedule+0x862/0x1b00 [ 1353.126225][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.126392][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.126610][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126781][ T44] ? schedule+0x1ee/0x270 [ 1353.126912][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127083][ T44] schedule+0xe2/0x270 [ 1353.127213][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.127381][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.127555][ T44] ? text_poke_set+0x86/0x120 [ 1353.127725][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.127895][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.128072][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128237][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.128413][ T44] ? text_poke_set+0x86/0x120 [ 1353.128586][ T44] text_poke_set+0x86/0x120 [ 1353.128757][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.128926][ T44] execmem_free+0x11a/0x1d0 [ 1353.129098][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.129268][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.129435][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.129617][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.129790][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.129965][ T44] emit_its_trampoline+0x258/0x300 [ 1353.130134][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.130343][ T44] ? __do_softirq+0x10/0x10 [ 1353.130587][ T44] apply_retpolines+0xcf/0x550 [ 1353.130758][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.130923][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.131101][ T44] module_finalize+0x3d5/0x9d0 [ 1353.131269][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.131440][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.131614][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.131782][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.131948][ T44] load_module+0x139a/0x2660 [ 1353.132122][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.132288][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.132462][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.132660][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.132815][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.132970][ T44] init_module_from_file+0xe9/0x150 [ 1353.133122][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.133348][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.133520][ T44] ? __lock_release+0x5d/0x170 [ 1353.133708][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.133880][ T44] idempotent_init_module+0x335/0x620 [ 1353.134049][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.134255][ T44] ? cap_capable+0x94/0x230 [ 1353.134424][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.134598][ T44] ? do_syscall_64+0x85/0x380 [ 1353.134768][ T44] do_syscall_64+0xc1/0x380 [ 1353.134939][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.135144][ T44] RIP: 0033:0x7fefb1faee5d [ 1353.135316][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.135569][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1353.135815][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1353.136065][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1353.136307][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1353.136558][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec [ 1353.136810][ T44] [ 1353.136937][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.137205][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr