[ 15.883848][ T286] ================================================================== [ 15.884221][ T286] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.884493][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 [ 15.884758][ T286] [ 15.884851][ T286] CPU: 0 UID: 0 PID: 286 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.884856][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.884858][ T286] Call Trace: [ 15.884860][ T286] [ 15.884862][ T286] dump_stack_lvl+0x82/0xd0 [ 15.884869][ T286] print_address_description.constprop.0+0x2c/0x400 [ 15.884876][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.884879][ T286] print_report+0xb4/0x270 [ 15.884883][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.884886][ T286] ? kasan_addr_to_slab+0x25/0x80 [ 15.884890][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.884893][ T286] kasan_report+0xca/0x100 [ 15.884897][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.884902][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.884905][ T286] __kasan_check_byte+0x3a/0x50 [ 15.884909][ T286] krealloc_noprof+0x3d/0x320 [ 15.884913][ T286] ? execmem_alloc+0xc0/0x240 [ 15.884920][ T286] emit_its_trampoline+0xa5/0x300 [ 15.884923][ T286] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.884929][ T286] ? __do_softirq+0x10/0x10 [ 15.884934][ T286] apply_retpolines+0xcf/0x550 [ 15.884939][ T286] ? __pfx_apply_retpolines+0x10/0x10 [ 15.884942][ T286] ? __pfx___mutex_lock+0x10/0x10 [ 15.884952][ T286] module_finalize+0x3d5/0x9d0 [ 15.884959][ T286] ? add_kallsyms+0x8d7/0xf40 [ 15.884964][ T286] ? __pfx_module_finalize+0x10/0x10 [ 15.884969][ T286] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.884972][ T286] ? __pfx_swap_ex+0x10/0x10 [ 15.884976][ T286] load_module+0x139a/0x2660 [ 15.884983][ T286] ? __pfx_load_module+0x10/0x10 [ 15.884986][ T286] ? kernel_read_file+0x3f5/0x550 [ 15.884993][ T286] ? kernel_read_file+0x3d0/0x550 [ 15.884997][ T286] ? __pfx_kernel_read_file+0x10/0x10 [ 15.885002][ T286] ? init_module_from_file+0xe9/0x150 [ 15.885006][ T286] init_module_from_file+0xe9/0x150 [ 15.885009][ T286] ? __pfx_init_module_from_file+0x10/0x10 [ 15.885017][ T286] ? idempotent_init_module+0x31a/0x620 [ 15.885019][ T286] ? __lock_release+0x5d/0x170 [ 15.885024][ T286] ? do_raw_spin_unlock+0x58/0x220 [ 15.885029][ T286] idempotent_init_module+0x335/0x620 [ 15.885032][ T286] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.885039][ T286] ? cap_capable+0x94/0x230 [ 15.885046][ T286] __x64_sys_finit_module+0xca/0x150 [ 15.885049][ T286] ? do_syscall_64+0x85/0x380 [ 15.885052][ T286] do_syscall_64+0xc1/0x380 [ 15.885055][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.885059][ T286] RIP: 0033:0x7fc7d66e1e5d [ 15.885063][ T286] 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 [ 15.885065][ T286] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.885069][ T286] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 15.885071][ T286] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 15.885073][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 15.885075][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 15.885076][ T286] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 15.885083][ T286] [ 15.885084][ T286] [ 15.896019][ T286] Allocated by task 277: [ 15.896156][ T286] kasan_save_stack+0x24/0x50 [ 15.896345][ T286] kasan_save_track+0x14/0x30 [ 15.896528][ T286] __kasan_kmalloc+0x7f/0x90 [ 15.896711][ T286] __kmalloc_noprof+0x1d4/0x470 [ 15.896897][ T286] virtqueue_add_split+0x6a3/0x1920 [ 15.897084][ T286] virtqueue_add_sgs+0x143/0x270 [ 15.897266][ T286] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.897460][ T286] virtio_fs_send_req+0x13a/0x710 [ 15.897643][ T286] __fuse_simple_request+0x22a/0xb50 [ 15.897829][ T286] fuse_readlink_folio+0x20b/0x400 [ 15.898014][ T286] fuse_get_link+0x12d/0x350 [ 15.898196][ T286] pick_link+0x7a2/0x1160 [ 15.898336][ T286] step_into+0x85a/0xfc0 [ 15.898474][ T286] link_path_walk+0x3c2/0xa10 [ 15.898657][ T286] path_lookupat+0x117/0x630 [ 15.898839][ T286] filename_lookup+0x1c4/0x470 [ 15.899024][ T286] vfs_statx+0xaa/0x2e0 [ 15.899161][ T286] vfs_fstatat+0x68/0xa0 [ 15.899299][ T286] __do_sys_newfstatat+0x6a/0xc0 [ 15.899483][ T286] do_syscall_64+0xc1/0x380 [ 15.899667][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.899894][ T286] [ 15.899989][ T286] Freed by task 51: [ 15.900125][ T286] kasan_save_stack+0x24/0x50 [ 15.900310][ T286] kasan_save_track+0x14/0x30 [ 15.900494][ T286] kasan_save_free_info+0x3b/0x60 [ 15.900679][ T286] __kasan_slab_free+0x38/0x50 [ 15.900880][ T286] kfree+0x144/0x320 [ 15.901029][ T286] detach_buf_split+0x48d/0x6f0 [ 15.901212][ T286] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.901439][ T286] virtio_fs_requests_done_work+0x231/0x890 [ 15.901667][ T286] process_one_work+0xe43/0x1660 [ 15.901852][ T286] worker_thread+0x591/0xcf0 [ 15.902035][ T286] kthread+0x37b/0x600 [ 15.902182][ T286] ret_from_fork+0x243/0x320 [ 15.902378][ T286] ret_from_fork_asm+0x1a/0x30 [ 15.902562][ T286] [ 15.902654][ T286] The buggy address belongs to the object at ffff888001932720 [ 15.902654][ T286] which belongs to the cache kmalloc-96 of size 96 [ 15.903096][ T286] The buggy address is located 0 bytes inside of [ 15.903096][ T286] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.903540][ T286] [ 15.903635][ T286] The buggy address belongs to the physical page: [ 15.903857][ T286] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.904182][ T286] flags: 0x80000000000000(node=0|zone=1) [ 15.904371][ T286] page_type: f5(slab) [ 15.904515][ T286] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea0000049010 [ 15.904852][ T286] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.905179][ T286] page dumped because: kasan: bad access detected [ 15.905405][ T286] [ 15.905495][ T286] Memory state around the buggy address: [ 15.905672][ T286] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.905938][ T286] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.906202][ T286] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.906467][ T286] ^ [ 15.906645][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.906907][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.907173][ T286] ================================================================== [ 15.907490][ T286] Disabling lock debugging due to kernel taint [ 247.173509][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.173880][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.174107][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.174392][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 247.174752][ T44] Call Trace: [ 247.174872][ T44] [ 247.174957][ T44] __schedule+0x862/0x1b00 [ 247.175132][ T44] ? __pfx___schedule+0x10/0x10 [ 247.175313][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.175517][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.175674][ T44] ? schedule+0x1ee/0x270 [ 247.175810][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.175991][ T44] schedule+0xe2/0x270 [ 247.176111][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.176270][ T44] __mutex_lock+0x77f/0xcd0 [ 247.176436][ T44] ? text_poke_set+0x86/0x120 [ 247.176601][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.176758][ T44] ? execmem_free+0x10d/0x1d0 [ 247.176916][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.177071][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.177238][ T44] ? text_poke_set+0x86/0x120 [ 247.177396][ T44] text_poke_set+0x86/0x120 [ 247.177552][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.177708][ T44] execmem_free+0x11a/0x1d0 [ 247.177863][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.178015][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.178170][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.178326][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.178484][ T44] ? execmem_alloc+0xc0/0x240 [ 247.178640][ T44] emit_its_trampoline+0x258/0x300 [ 247.178792][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.178984][ T44] ? __do_softirq+0x10/0x10 [ 247.179137][ T44] apply_retpolines+0xcf/0x550 [ 247.179295][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.179455][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.179615][ T44] module_finalize+0x3d5/0x9d0 [ 247.179770][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.179924][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.180078][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.180234][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.180400][ T44] load_module+0x139a/0x2660 [ 247.180557][ T44] ? __pfx_load_module+0x10/0x10 [ 247.180708][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.180862][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.181017][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.181185][ T44] ? init_module_from_file+0xe9/0x150 [ 247.181342][ T44] init_module_from_file+0xe9/0x150 [ 247.181510][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.181706][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.181861][ T44] ? __lock_release+0x5d/0x170 [ 247.182018][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.182176][ T44] idempotent_init_module+0x335/0x620 [ 247.182333][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.182537][ T44] ? cap_capable+0x94/0x230 [ 247.182703][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.182856][ T44] ? do_syscall_64+0x85/0x380 [ 247.183007][ T44] do_syscall_64+0xc1/0x380 [ 247.183159][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.183356][ T44] RIP: 0033:0x7fc7d66e1e5d [ 247.183517][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.183757][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 247.183986][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 247.184217][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 247.184453][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 247.184686][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 247.184919][ T44] [ 247.185048][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 247.185307][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 247.185655][ T44] Call Trace: [ 247.185778][ T44] [ 247.185858][ T44] __schedule+0x862/0x1b00 [ 247.186017][ T44] ? __pfx___schedule+0x10/0x10 [ 247.186174][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.186375][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.186530][ T44] ? schedule+0x1ee/0x270 [ 247.186645][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.186799][ T44] schedule+0xe2/0x270 [ 247.186917][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.187069][ T44] __mutex_lock+0x77f/0xcd0 [ 247.187222][ T44] ? text_poke_set+0x86/0x120 [ 247.187384][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.187539][ T44] ? execmem_free+0x10d/0x1d0 [ 247.187692][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.187846][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.187999][ T44] ? text_poke_set+0x86/0x120 [ 247.188152][ T44] text_poke_set+0x86/0x120 [ 247.188304][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.188467][ T44] execmem_free+0x11a/0x1d0 [ 247.188622][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.188773][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.188928][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.189084][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.189236][ T44] ? execmem_alloc+0xc0/0x240 [ 247.189400][ T44] emit_its_trampoline+0x258/0x300 [ 247.189554][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.189745][ T44] ? __do_softirq+0x10/0x10 [ 247.189898][ T44] apply_retpolines+0xcf/0x550 [ 247.190052][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.190205][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.190385][ T44] module_finalize+0x3d5/0x9d0 [ 247.190552][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.190723][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.190879][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.191031][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.191184][ T44] load_module+0x139a/0x2660 [ 247.191340][ T44] ? __pfx_load_module+0x10/0x10 [ 247.191501][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.191654][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.191811][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.191967][ T44] ? init_module_from_file+0xe9/0x150 [ 247.192120][ T44] init_module_from_file+0xe9/0x150 [ 247.192272][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.192471][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.192624][ T44] ? __lock_release+0x5d/0x170 [ 247.192777][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.192935][ T44] idempotent_init_module+0x335/0x620 [ 247.193088][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.193278][ T44] ? cap_capable+0x94/0x230 [ 247.193435][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.193589][ T44] ? do_syscall_64+0x85/0x380 [ 247.193742][ T44] do_syscall_64+0xc1/0x380 [ 247.193893][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.194085][ T44] RIP: 0033:0x7fc7d66e1e5d [ 247.194244][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.194484][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 247.194716][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 247.194947][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 247.195180][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 247.195417][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 247.195653][ T44] [ 247.195775][ T44] INFO: lockdep is turned off. [ 370.053489][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.053803][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.054030][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.054289][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 370.054669][ T44] Call Trace: [ 370.054808][ T44] [ 370.054907][ T44] __schedule+0x862/0x1b00 [ 370.055080][ T44] ? __pfx___schedule+0x10/0x10 [ 370.055238][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.055447][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.055607][ T44] ? schedule+0x1ee/0x270 [ 370.055727][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.055885][ T44] schedule+0xe2/0x270 [ 370.056009][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.056169][ T44] __mutex_lock+0x77f/0xcd0 [ 370.056328][ T44] ? text_poke_set+0x86/0x120 [ 370.056492][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.056650][ T44] ? execmem_free+0x10d/0x1d0 [ 370.056808][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.056963][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.057125][ T44] ? text_poke_set+0x86/0x120 [ 370.057279][ T44] text_poke_set+0x86/0x120 [ 370.057444][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.057601][ T44] execmem_free+0x11a/0x1d0 [ 370.057758][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.057912][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.058080][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.058233][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.058392][ T44] ? execmem_alloc+0xc0/0x240 [ 370.058547][ T44] emit_its_trampoline+0x258/0x300 [ 370.058706][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.058897][ T44] ? __do_softirq+0x10/0x10 [ 370.059053][ T44] apply_retpolines+0xcf/0x550 [ 370.059208][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.059366][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.059524][ T44] module_finalize+0x3d5/0x9d0 [ 370.059681][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.059838][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.059991][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.060146][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.060300][ T44] load_module+0x139a/0x2660 [ 370.060463][ T44] ? __pfx_load_module+0x10/0x10 [ 370.060615][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.060771][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.060925][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.061087][ T44] ? init_module_from_file+0xe9/0x150 [ 370.061239][ T44] init_module_from_file+0xe9/0x150 [ 370.061397][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.061595][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.061748][ T44] ? __lock_release+0x5d/0x170 [ 370.061902][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.062056][ T44] idempotent_init_module+0x335/0x620 [ 370.062217][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.062415][ T44] ? cap_capable+0x94/0x230 [ 370.062572][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.062725][ T44] ? do_syscall_64+0x85/0x380 [ 370.062879][ T44] do_syscall_64+0xc1/0x380 [ 370.063033][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.063228][ T44] RIP: 0033:0x7fc7d66e1e5d [ 370.063395][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.063628][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 370.063859][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 370.064088][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 370.064327][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 370.064563][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 370.064797][ T44] [ 370.064949][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 370.065217][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 370.065575][ T44] Call Trace: [ 370.065694][ T44] [ 370.065775][ T44] __schedule+0x862/0x1b00 [ 370.065935][ T44] ? __pfx___schedule+0x10/0x10 [ 370.066103][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.066301][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.066459][ T44] ? schedule+0x1ee/0x270 [ 370.066578][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.066732][ T44] schedule+0xe2/0x270 [ 370.066848][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.067002][ T44] __mutex_lock+0x77f/0xcd0 [ 370.067157][ T44] ? text_poke_set+0x86/0x120 [ 370.067312][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.067470][ T44] ? execmem_free+0x10d/0x1d0 [ 370.067626][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.067780][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.067936][ T44] ? text_poke_set+0x86/0x120 [ 370.068088][ T44] text_poke_set+0x86/0x120 [ 370.068245][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.068406][ T44] execmem_free+0x11a/0x1d0 [ 370.068562][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.068714][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.068869][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.069031][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.069185][ T44] ? execmem_alloc+0xc0/0x240 [ 370.069339][ T44] emit_its_trampoline+0x258/0x300 [ 370.069501][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.069693][ T44] ? __do_softirq+0x10/0x10 [ 370.069846][ T44] apply_retpolines+0xcf/0x550 [ 370.070000][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.070157][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.070319][ T44] module_finalize+0x3d5/0x9d0 [ 370.070484][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.070648][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.070808][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.070967][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.071125][ T44] load_module+0x139a/0x2660 [ 370.071286][ T44] ? __pfx_load_module+0x10/0x10 [ 370.071453][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.071611][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.071769][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.071935][ T44] ? init_module_from_file+0xe9/0x150 [ 370.072089][ T44] init_module_from_file+0xe9/0x150 [ 370.072242][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.072441][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.072598][ T44] ? __lock_release+0x5d/0x170 [ 370.072751][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.072903][ T44] idempotent_init_module+0x335/0x620 [ 370.073056][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.073252][ T44] ? cap_capable+0x94/0x230 [ 370.073415][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.073568][ T44] ? do_syscall_64+0x85/0x380 [ 370.073723][ T44] do_syscall_64+0xc1/0x380 [ 370.073875][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.074065][ T44] RIP: 0033:0x7fc7d66e1e5d [ 370.074223][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.074467][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 370.074698][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 370.074956][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 370.075190][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 370.075433][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 370.075674][ T44] [ 370.075792][ T44] INFO: lockdep is turned off. [ 492.933507][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.933809][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.934042][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.934318][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 492.934706][ T44] Call Trace: [ 492.934827][ T44] [ 492.934909][ T44] __schedule+0x862/0x1b00 [ 492.935077][ T44] ? __pfx___schedule+0x10/0x10 [ 492.935235][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.935437][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.935593][ T44] ? schedule+0x1ee/0x270 [ 492.935710][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.935868][ T44] schedule+0xe2/0x270 [ 492.935988][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.936148][ T44] __mutex_lock+0x77f/0xcd0 [ 492.936302][ T44] ? text_poke_set+0x86/0x120 [ 492.936461][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.936620][ T44] ? execmem_free+0x10d/0x1d0 [ 492.936781][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.936932][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.937091][ T44] ? text_poke_set+0x86/0x120 [ 492.937247][ T44] text_poke_set+0x86/0x120 [ 492.937404][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.937561][ T44] execmem_free+0x11a/0x1d0 [ 492.937714][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.937884][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.938050][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.938208][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.938369][ T44] ? execmem_alloc+0xc0/0x240 [ 492.938524][ T44] emit_its_trampoline+0x258/0x300 [ 492.938679][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.938869][ T44] ? __do_softirq+0x10/0x10 [ 492.939024][ T44] apply_retpolines+0xcf/0x550 [ 492.939183][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.939336][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.939500][ T44] module_finalize+0x3d5/0x9d0 [ 492.939664][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.939818][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.939974][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.940133][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.940286][ T44] load_module+0x139a/0x2660 [ 492.940450][ T44] ? __pfx_load_module+0x10/0x10 [ 492.940604][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.940760][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.940916][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.941070][ T44] ? init_module_from_file+0xe9/0x150 [ 492.941224][ T44] init_module_from_file+0xe9/0x150 [ 492.941384][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.941576][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.941728][ T44] ? __lock_release+0x5d/0x170 [ 492.941889][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.942044][ T44] idempotent_init_module+0x335/0x620 [ 492.942206][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.942405][ T44] ? cap_capable+0x94/0x230 [ 492.942564][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.942716][ T44] ? do_syscall_64+0x85/0x380 [ 492.942869][ T44] do_syscall_64+0xc1/0x380 [ 492.943025][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.943220][ T44] RIP: 0033:0x7fc7d66e1e5d [ 492.943406][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.943643][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 492.943875][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 492.944172][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 492.944428][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 492.944662][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 492.944899][ T44] [ 492.945028][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 492.945292][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 492.945654][ T44] Call Trace: [ 492.945768][ T44] [ 492.945847][ T44] __schedule+0x862/0x1b00 [ 492.946005][ T44] ? __pfx___schedule+0x10/0x10 [ 492.946159][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.946365][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.946525][ T44] ? schedule+0x1ee/0x270 [ 492.946641][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.946793][ T44] schedule+0xe2/0x270 [ 492.946910][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.947063][ T44] __mutex_lock+0x77f/0xcd0 [ 492.947220][ T44] ? text_poke_set+0x86/0x120 [ 492.947380][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.947535][ T44] ? execmem_free+0x10d/0x1d0 [ 492.947693][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.947845][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.948000][ T44] ? text_poke_set+0x86/0x120 [ 492.948152][ T44] text_poke_set+0x86/0x120 [ 492.948306][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.948466][ T44] execmem_free+0x11a/0x1d0 [ 492.948620][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.948773][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.948933][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.949093][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.949246][ T44] ? execmem_alloc+0xc0/0x240 [ 492.949405][ T44] emit_its_trampoline+0x258/0x300 [ 492.949559][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.949751][ T44] ? __do_softirq+0x10/0x10 [ 492.949904][ T44] apply_retpolines+0xcf/0x550 [ 492.950061][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.950214][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.950379][ T44] module_finalize+0x3d5/0x9d0 [ 492.950536][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.950690][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.950843][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.950997][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.951151][ T44] load_module+0x139a/0x2660 [ 492.951313][ T44] ? __pfx_load_module+0x10/0x10 [ 492.951468][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.951642][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.951798][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.951962][ T44] ? init_module_from_file+0xe9/0x150 [ 492.952118][ T44] init_module_from_file+0xe9/0x150 [ 492.952271][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.952474][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.952637][ T44] ? __lock_release+0x5d/0x170 [ 492.952791][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.952944][ T44] idempotent_init_module+0x335/0x620 [ 492.953098][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.953290][ T44] ? cap_capable+0x94/0x230 [ 492.953452][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.953608][ T44] ? do_syscall_64+0x85/0x380 [ 492.953760][ T44] do_syscall_64+0xc1/0x380 [ 492.953914][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.954113][ T44] RIP: 0033:0x7fc7d66e1e5d [ 492.954271][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.954507][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 492.954741][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 492.954971][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 492.955202][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 492.955435][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 492.955672][ T44] [ 492.955789][ T44] INFO: lockdep is turned off. [ 615.813511][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.813823][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.814053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.814309][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 615.814687][ T44] Call Trace: [ 615.814809][ T44] [ 615.814892][ T44] __schedule+0x862/0x1b00 [ 615.815059][ T44] ? __pfx___schedule+0x10/0x10 [ 615.815222][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.815430][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.815588][ T44] ? schedule+0x1ee/0x270 [ 615.815716][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.815873][ T44] schedule+0xe2/0x270 [ 615.815996][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.816159][ T44] __mutex_lock+0x77f/0xcd0 [ 615.816317][ T44] ? text_poke_set+0x86/0x120 [ 615.816479][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.816634][ T44] ? execmem_free+0x10d/0x1d0 [ 615.816790][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.816946][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.817104][ T44] ? text_poke_set+0x86/0x120 [ 615.817257][ T44] text_poke_set+0x86/0x120 [ 615.817418][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.817591][ T44] execmem_free+0x11a/0x1d0 [ 615.817744][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.817897][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.818053][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.818217][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.818380][ T44] ? execmem_alloc+0xc0/0x240 [ 615.818538][ T44] emit_its_trampoline+0x258/0x300 [ 615.818711][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.818910][ T44] ? __do_softirq+0x10/0x10 [ 615.819068][ T44] apply_retpolines+0xcf/0x550 [ 615.819225][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.819389][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.819550][ T44] module_finalize+0x3d5/0x9d0 [ 615.819709][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.819868][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.820047][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.820203][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.820361][ T44] load_module+0x139a/0x2660 [ 615.820519][ T44] ? __pfx_load_module+0x10/0x10 [ 615.820677][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.820833][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.820987][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.821144][ T44] ? init_module_from_file+0xe9/0x150 [ 615.821295][ T44] init_module_from_file+0xe9/0x150 [ 615.821456][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.821653][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.821809][ T44] ? __lock_release+0x5d/0x170 [ 615.821965][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.822119][ T44] idempotent_init_module+0x335/0x620 [ 615.822275][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.822475][ T44] ? cap_capable+0x94/0x230 [ 615.822632][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.822784][ T44] ? do_syscall_64+0x85/0x380 [ 615.822941][ T44] do_syscall_64+0xc1/0x380 [ 615.823096][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.823317][ T44] RIP: 0033:0x7fc7d66e1e5d [ 615.823485][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.823723][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 615.823957][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 615.824194][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 615.824445][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 615.824677][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 615.824913][ T44] [ 615.825045][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 615.825306][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 615.825650][ T44] Call Trace: [ 615.825766][ T44] [ 615.825847][ T44] __schedule+0x862/0x1b00 [ 615.826004][ T44] ? __pfx___schedule+0x10/0x10 [ 615.826159][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.826367][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.826523][ T44] ? schedule+0x1ee/0x270 [ 615.826638][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.826792][ T44] schedule+0xe2/0x270 [ 615.826908][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.827062][ T44] __mutex_lock+0x77f/0xcd0 [ 615.827215][ T44] ? text_poke_set+0x86/0x120 [ 615.827381][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.827537][ T44] ? execmem_free+0x10d/0x1d0 [ 615.827691][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.827846][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.828003][ T44] ? text_poke_set+0x86/0x120 [ 615.828155][ T44] text_poke_set+0x86/0x120 [ 615.828307][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.828469][ T44] execmem_free+0x11a/0x1d0 [ 615.828625][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.828796][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.828950][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.829106][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.829258][ T44] ? execmem_alloc+0xc0/0x240 [ 615.829417][ T44] emit_its_trampoline+0x258/0x300 [ 615.829572][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.829772][ T44] ? __do_softirq+0x10/0x10 [ 615.829933][ T44] apply_retpolines+0xcf/0x550 [ 615.830087][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.830241][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.830405][ T44] module_finalize+0x3d5/0x9d0 [ 615.830563][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.830715][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.830873][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.831029][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.831192][ T44] load_module+0x139a/0x2660 [ 615.831355][ T44] ? __pfx_load_module+0x10/0x10 [ 615.831531][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.831689][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.831848][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.832005][ T44] ? init_module_from_file+0xe9/0x150 [ 615.832165][ T44] init_module_from_file+0xe9/0x150 [ 615.832324][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.832526][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.832693][ T44] ? __lock_release+0x5d/0x170 [ 615.832847][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.833000][ T44] idempotent_init_module+0x335/0x620 [ 615.833155][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.833394][ T44] ? cap_capable+0x94/0x230 [ 615.833552][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.833708][ T44] ? do_syscall_64+0x85/0x380 [ 615.833865][ T44] do_syscall_64+0xc1/0x380 [ 615.834021][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.834215][ T44] RIP: 0033:0x7fc7d66e1e5d [ 615.834389][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.834636][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 615.834865][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 615.835109][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 615.835341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 615.835582][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 615.835816][ T44] [ 615.835931][ T44] INFO: lockdep is turned off. [ 738.693458][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.693833][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.694059][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.694372][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 738.694729][ T44] Call Trace: [ 738.694852][ T44] [ 738.694935][ T44] __schedule+0x862/0x1b00 [ 738.695104][ T44] ? __pfx___schedule+0x10/0x10 [ 738.695271][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.695491][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.695653][ T44] ? schedule+0x1ee/0x270 [ 738.695773][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.695937][ T44] schedule+0xe2/0x270 [ 738.696055][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.696212][ T44] __mutex_lock+0x77f/0xcd0 [ 738.696386][ T44] ? text_poke_set+0x86/0x120 [ 738.696546][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.696721][ T44] ? execmem_free+0x10d/0x1d0 [ 738.696876][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.697030][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.697186][ T44] ? text_poke_set+0x86/0x120 [ 738.697339][ T44] text_poke_set+0x86/0x120 [ 738.697500][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.697655][ T44] execmem_free+0x11a/0x1d0 [ 738.697810][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.697969][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.698126][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.698281][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.698441][ T44] ? execmem_alloc+0xc0/0x240 [ 738.698598][ T44] emit_its_trampoline+0x258/0x300 [ 738.698763][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.698959][ T44] ? __do_softirq+0x10/0x10 [ 738.699115][ T44] apply_retpolines+0xcf/0x550 [ 738.699276][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.699436][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.699601][ T44] module_finalize+0x3d5/0x9d0 [ 738.699763][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.699938][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.700093][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.700248][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.700410][ T44] load_module+0x139a/0x2660 [ 738.700571][ T44] ? __pfx_load_module+0x10/0x10 [ 738.700726][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.700881][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.701036][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.701190][ T44] ? init_module_from_file+0xe9/0x150 [ 738.701340][ T44] init_module_from_file+0xe9/0x150 [ 738.701502][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.701712][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.701864][ T44] ? __lock_release+0x5d/0x170 [ 738.702016][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.702170][ T44] idempotent_init_module+0x335/0x620 [ 738.702331][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.702561][ T44] ? cap_capable+0x94/0x230 [ 738.702725][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.702881][ T44] ? do_syscall_64+0x85/0x380 [ 738.703044][ T44] do_syscall_64+0xc1/0x380 [ 738.703202][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.703402][ T44] RIP: 0033:0x7fc7d66e1e5d [ 738.703576][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.703808][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 738.704043][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 738.704273][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 738.704509][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 738.704738][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 738.704971][ T44] [ 738.705102][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 738.705385][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 738.705733][ T44] Call Trace: [ 738.705849][ T44] [ 738.705930][ T44] __schedule+0x862/0x1b00 [ 738.706097][ T44] ? __pfx___schedule+0x10/0x10 [ 738.706256][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.706457][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.706625][ T44] ? schedule+0x1ee/0x270 [ 738.706742][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.706900][ T44] schedule+0xe2/0x270 [ 738.707018][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.707174][ T44] __mutex_lock+0x77f/0xcd0 [ 738.707330][ T44] ? text_poke_set+0x86/0x120 [ 738.707491][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.707647][ T44] ? execmem_free+0x10d/0x1d0 [ 738.707819][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.707990][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.708149][ T44] ? text_poke_set+0x86/0x120 [ 738.708305][ T44] text_poke_set+0x86/0x120 [ 738.708467][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.708628][ T44] execmem_free+0x11a/0x1d0 [ 738.708785][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.708951][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.709106][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.709262][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.709440][ T44] ? execmem_alloc+0xc0/0x240 [ 738.709597][ T44] emit_its_trampoline+0x258/0x300 [ 738.709759][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.709954][ T44] ? __do_softirq+0x10/0x10 [ 738.710111][ T44] apply_retpolines+0xcf/0x550 [ 738.710269][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.710432][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.710596][ T44] module_finalize+0x3d5/0x9d0 [ 738.710754][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.710918][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.711076][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.711230][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.711391][ T44] load_module+0x139a/0x2660 [ 738.711549][ T44] ? __pfx_load_module+0x10/0x10 [ 738.711703][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.711858][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.712012][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.712170][ T44] ? init_module_from_file+0xe9/0x150 [ 738.712326][ T44] init_module_from_file+0xe9/0x150 [ 738.712504][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.712704][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.712860][ T44] ? __lock_release+0x5d/0x170 [ 738.713017][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.713174][ T44] idempotent_init_module+0x335/0x620 [ 738.713337][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.713540][ T44] ? cap_capable+0x94/0x230 [ 738.713699][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.713854][ T44] ? do_syscall_64+0x85/0x380 [ 738.714011][ T44] do_syscall_64+0xc1/0x380 [ 738.714167][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.714370][ T44] RIP: 0033:0x7fc7d66e1e5d [ 738.714539][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.714785][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 738.715015][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 738.715250][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 738.715486][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 738.715718][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 738.715957][ T44] [ 738.716071][ T44] INFO: lockdep is turned off. [ 861.573541][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.573949][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.574185][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.574474][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 861.574830][ T44] Call Trace: [ 861.574951][ T44] [ 861.575034][ T44] __schedule+0x862/0x1b00 [ 861.575203][ T44] ? __pfx___schedule+0x10/0x10 [ 861.575373][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.575574][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.575733][ T44] ? schedule+0x1ee/0x270 [ 861.575851][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.576010][ T44] schedule+0xe2/0x270 [ 861.576130][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.576289][ T44] __mutex_lock+0x77f/0xcd0 [ 861.576454][ T44] ? text_poke_set+0x86/0x120 [ 861.576620][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.576780][ T44] ? execmem_free+0x10d/0x1d0 [ 861.576939][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.577094][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.577254][ T44] ? text_poke_set+0x86/0x120 [ 861.577419][ T44] text_poke_set+0x86/0x120 [ 861.577575][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.577734][ T44] execmem_free+0x11a/0x1d0 [ 861.577901][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.578058][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.578216][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.578382][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.578542][ T44] ? execmem_alloc+0xc0/0x240 [ 861.578700][ T44] emit_its_trampoline+0x258/0x300 [ 861.578858][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.579063][ T44] ? __do_softirq+0x10/0x10 [ 861.579222][ T44] apply_retpolines+0xcf/0x550 [ 861.579388][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.579545][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.579710][ T44] module_finalize+0x3d5/0x9d0 [ 861.579871][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.580029][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.580187][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.580357][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.580514][ T44] load_module+0x139a/0x2660 [ 861.580675][ T44] ? __pfx_load_module+0x10/0x10 [ 861.580832][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.580992][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.581150][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.581309][ T44] ? init_module_from_file+0xe9/0x150 [ 861.581489][ T44] init_module_from_file+0xe9/0x150 [ 861.581650][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.581849][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.582006][ T44] ? __lock_release+0x5d/0x170 [ 861.582163][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.582322][ T44] idempotent_init_module+0x335/0x620 [ 861.582485][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.582693][ T44] ? cap_capable+0x94/0x230 [ 861.582853][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.583012][ T44] ? do_syscall_64+0x85/0x380 [ 861.583170][ T44] do_syscall_64+0xc1/0x380 [ 861.583329][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.583532][ T44] RIP: 0033:0x7fc7d66e1e5d [ 861.583696][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.583939][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 861.584176][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 861.584419][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 861.584655][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 861.584896][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 861.585135][ T44] [ 861.585265][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 861.585544][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 861.585899][ T44] Call Trace: [ 861.586019][ T44] [ 861.586100][ T44] __schedule+0x862/0x1b00 [ 861.586264][ T44] ? __pfx___schedule+0x10/0x10 [ 861.586430][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.586632][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.586793][ T44] ? schedule+0x1ee/0x270 [ 861.586912][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.587068][ T44] schedule+0xe2/0x270 [ 861.587193][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.587358][ T44] __mutex_lock+0x77f/0xcd0 [ 861.587522][ T44] ? text_poke_set+0x86/0x120 [ 861.587677][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.587834][ T44] ? execmem_free+0x10d/0x1d0 [ 861.587992][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.588147][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.588303][ T44] ? text_poke_set+0x86/0x120 [ 861.588470][ T44] text_poke_set+0x86/0x120 [ 861.588627][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.588784][ T44] execmem_free+0x11a/0x1d0 [ 861.588939][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.589092][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.589250][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.589412][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.589571][ T44] ? execmem_alloc+0xc0/0x240 [ 861.589732][ T44] emit_its_trampoline+0x258/0x300 [ 861.589887][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.590080][ T44] ? __do_softirq+0x10/0x10 [ 861.590235][ T44] apply_retpolines+0xcf/0x550 [ 861.590396][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.590555][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.590714][ T44] module_finalize+0x3d5/0x9d0 [ 861.590879][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.591034][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.591190][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.591353][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.591522][ T44] load_module+0x139a/0x2660 [ 861.591680][ T44] ? __pfx_load_module+0x10/0x10 [ 861.591834][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.591990][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.592151][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.592308][ T44] ? init_module_from_file+0xe9/0x150 [ 861.592468][ T44] init_module_from_file+0xe9/0x150 [ 861.592627][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.592823][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.592978][ T44] ? __lock_release+0x5d/0x170 [ 861.593136][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.593295][ T44] idempotent_init_module+0x335/0x620 [ 861.593458][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.593656][ T44] ? cap_capable+0x94/0x230 [ 861.593814][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.593969][ T44] ? do_syscall_64+0x85/0x380 [ 861.594125][ T44] do_syscall_64+0xc1/0x380 [ 861.594280][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.594480][ T44] RIP: 0033:0x7fc7d66e1e5d [ 861.594643][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.594877][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 861.595120][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 861.595357][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 861.595597][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 861.595833][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 861.596070][ T44] [ 861.596188][ T44] INFO: lockdep is turned off. [ 984.453494][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.453870][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.454098][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.454369][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 984.454721][ T44] Call Trace: [ 984.454839][ T44] [ 984.454928][ T44] __schedule+0x862/0x1b00 [ 984.455097][ T44] ? __pfx___schedule+0x10/0x10 [ 984.455254][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.455459][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.455625][ T44] ? schedule+0x1ee/0x270 [ 984.455740][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.455893][ T44] schedule+0xe2/0x270 [ 984.456013][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.456171][ T44] __mutex_lock+0x77f/0xcd0 [ 984.456324][ T44] ? text_poke_set+0x86/0x120 [ 984.456484][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.456637][ T44] ? execmem_free+0x10d/0x1d0 [ 984.456795][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.456947][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.457107][ T44] ? text_poke_set+0x86/0x120 [ 984.457258][ T44] text_poke_set+0x86/0x120 [ 984.457422][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.457577][ T44] execmem_free+0x11a/0x1d0 [ 984.457730][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.457882][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.458040][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.458193][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.458358][ T44] ? execmem_alloc+0xc0/0x240 [ 984.458514][ T44] emit_its_trampoline+0x258/0x300 [ 984.458673][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.458863][ T44] ? __do_softirq+0x10/0x10 [ 984.459016][ T44] apply_retpolines+0xcf/0x550 [ 984.459172][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.459324][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.459487][ T44] module_finalize+0x3d5/0x9d0 [ 984.459644][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.459802][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.459956][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.460109][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.460262][ T44] load_module+0x139a/0x2660 [ 984.460425][ T44] ? __pfx_load_module+0x10/0x10 [ 984.460576][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.460758][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.460914][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.461076][ T44] ? init_module_from_file+0xe9/0x150 [ 984.461234][ T44] init_module_from_file+0xe9/0x150 [ 984.461396][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.461595][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.461748][ T44] ? __lock_release+0x5d/0x170 [ 984.461904][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.462060][ T44] idempotent_init_module+0x335/0x620 [ 984.462223][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.462422][ T44] ? cap_capable+0x94/0x230 [ 984.462579][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.462742][ T44] ? do_syscall_64+0x85/0x380 [ 984.462894][ T44] do_syscall_64+0xc1/0x380 [ 984.463046][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.463243][ T44] RIP: 0033:0x7fc7d66e1e5d [ 984.463413][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.463644][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 984.463872][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 984.464102][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 984.464340][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 984.464576][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 984.464809][ T44] [ 984.464936][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 984.465196][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 984.465542][ T44] Call Trace: [ 984.465657][ T44] [ 984.465736][ T44] __schedule+0x862/0x1b00 [ 984.465891][ T44] ? __pfx___schedule+0x10/0x10 [ 984.466043][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.466237][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.466415][ T44] ? schedule+0x1ee/0x270 [ 984.466538][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.466695][ T44] schedule+0xe2/0x270 [ 984.466814][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.466970][ T44] __mutex_lock+0x77f/0xcd0 [ 984.467125][ T44] ? text_poke_set+0x86/0x120 [ 984.467284][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.467458][ T44] ? execmem_free+0x10d/0x1d0 [ 984.467616][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.467775][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.467932][ T44] ? text_poke_set+0x86/0x120 [ 984.468168][ T44] text_poke_set+0x86/0x120 [ 984.468330][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.468506][ T44] execmem_free+0x11a/0x1d0 [ 984.468663][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.468818][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.468974][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.469135][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.469290][ T44] ? execmem_alloc+0xc0/0x240 [ 984.469455][ T44] emit_its_trampoline+0x258/0x300 [ 984.469610][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.469813][ T44] ? __do_softirq+0x10/0x10 [ 984.469966][ T44] apply_retpolines+0xcf/0x550 [ 984.470119][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.470276][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.470441][ T44] module_finalize+0x3d5/0x9d0 [ 984.470622][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.470785][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.470942][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.471096][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.471254][ T44] load_module+0x139a/0x2660 [ 984.471418][ T44] ? __pfx_load_module+0x10/0x10 [ 984.471581][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.471737][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.471903][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.472060][ T44] ? init_module_from_file+0xe9/0x150 [ 984.472213][ T44] init_module_from_file+0xe9/0x150 [ 984.472370][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.472565][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.472722][ T44] ? __lock_release+0x5d/0x170 [ 984.472874][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.473032][ T44] idempotent_init_module+0x335/0x620 [ 984.473188][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.473387][ T44] ? cap_capable+0x94/0x230 [ 984.473546][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.473697][ T44] ? do_syscall_64+0x85/0x380 [ 984.473856][ T44] do_syscall_64+0xc1/0x380 [ 984.474009][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.474198][ T44] RIP: 0033:0x7fc7d66e1e5d [ 984.474365][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.474599][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 984.474828][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 984.475062][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 984.475309][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 984.475559][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 984.475800][ T44] [ 984.475923][ T44] INFO: lockdep is turned off. [ 1107.333504][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.333805][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.334036][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.334305][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1107.334698][ T44] Call Trace: [ 1107.334817][ T44] [ 1107.334904][ T44] __schedule+0x862/0x1b00 [ 1107.335069][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.335237][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.335459][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.335617][ T44] ? schedule+0x1ee/0x270 [ 1107.335734][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.335889][ T44] schedule+0xe2/0x270 [ 1107.336014][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.336169][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.336328][ T44] ? text_poke_set+0x86/0x120 [ 1107.336510][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.336674][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.336829][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.336983][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.337138][ T44] ? text_poke_set+0x86/0x120 [ 1107.337298][ T44] text_poke_set+0x86/0x120 [ 1107.337458][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.337614][ T44] execmem_free+0x11a/0x1d0 [ 1107.337768][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.337920][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.338079][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.338233][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.338420][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.338575][ T44] emit_its_trampoline+0x258/0x300 [ 1107.338729][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.338920][ T44] ? __do_softirq+0x10/0x10 [ 1107.339078][ T44] apply_retpolines+0xcf/0x550 [ 1107.339234][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.339393][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.339551][ T44] module_finalize+0x3d5/0x9d0 [ 1107.339712][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.339874][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.340035][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.340187][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.340340][ T44] load_module+0x139a/0x2660 [ 1107.340507][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.340658][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.340812][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.340971][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.341130][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.341281][ T44] init_module_from_file+0xe9/0x150 [ 1107.341443][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.341636][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.341788][ T44] ? __lock_release+0x5d/0x170 [ 1107.341946][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.342104][ T44] idempotent_init_module+0x335/0x620 [ 1107.342259][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.342461][ T44] ? cap_capable+0x94/0x230 [ 1107.342618][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.342789][ T44] ? do_syscall_64+0x85/0x380 [ 1107.342950][ T44] do_syscall_64+0xc1/0x380 [ 1107.343113][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.343306][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1107.343476][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.343713][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1107.343954][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1107.344189][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1107.344425][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1107.344660][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 1107.344893][ T44] [ 1107.345017][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1107.345280][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1107.345625][ T44] Call Trace: [ 1107.345739][ T44] [ 1107.345818][ T44] __schedule+0x862/0x1b00 [ 1107.345973][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.346136][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.346328][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.346490][ T44] ? schedule+0x1ee/0x270 [ 1107.346608][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.346764][ T44] schedule+0xe2/0x270 [ 1107.346879][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.347031][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.347188][ T44] ? text_poke_set+0x86/0x120 [ 1107.347341][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.347503][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.347659][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.347811][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.347965][ T44] ? text_poke_set+0x86/0x120 [ 1107.348116][ T44] text_poke_set+0x86/0x120 [ 1107.348269][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.348429][ T44] execmem_free+0x11a/0x1d0 [ 1107.348584][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.348735][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.348892][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.349045][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.349199][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.349357][ T44] emit_its_trampoline+0x258/0x300 [ 1107.349510][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.349703][ T44] ? __do_softirq+0x10/0x10 [ 1107.349861][ T44] apply_retpolines+0xcf/0x550 [ 1107.350016][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.350172][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.350333][ T44] module_finalize+0x3d5/0x9d0 [ 1107.350491][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.350643][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.350796][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.350946][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.351099][ T44] load_module+0x139a/0x2660 [ 1107.351261][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.351419][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.351574][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.351725][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.351880][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.352030][ T44] init_module_from_file+0xe9/0x150 [ 1107.352181][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.352389][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.352541][ T44] ? __lock_release+0x5d/0x170 [ 1107.352696][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.352848][ T44] idempotent_init_module+0x335/0x620 [ 1107.353002][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.353196][ T44] ? cap_capable+0x94/0x230 [ 1107.353357][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.353513][ T44] ? do_syscall_64+0x85/0x380 [ 1107.353668][ T44] do_syscall_64+0xc1/0x380 [ 1107.353820][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.354009][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1107.354166][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.354401][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1107.354638][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1107.354868][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1107.355097][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1107.355330][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 1107.355572][ T44] [ 1107.355690][ T44] INFO: lockdep is turned off. [ 1230.213476][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.213854][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.214078][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.214334][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1230.214723][ T44] Call Trace: [ 1230.214840][ T44] [ 1230.214924][ T44] __schedule+0x862/0x1b00 [ 1230.215089][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.215246][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.215456][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.215614][ T44] ? schedule+0x1ee/0x270 [ 1230.215748][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.215905][ T44] schedule+0xe2/0x270 [ 1230.216021][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.216174][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.216328][ T44] ? text_poke_set+0x86/0x120 [ 1230.216506][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.216660][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.216816][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.216970][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.217125][ T44] ? text_poke_set+0x86/0x120 [ 1230.217277][ T44] text_poke_set+0x86/0x120 [ 1230.217437][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.217595][ T44] execmem_free+0x11a/0x1d0 [ 1230.217748][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.217898][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.218053][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.218210][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.218369][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.218526][ T44] emit_its_trampoline+0x258/0x300 [ 1230.218697][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.218903][ T44] ? __do_softirq+0x10/0x10 [ 1230.219058][ T44] apply_retpolines+0xcf/0x550 [ 1230.219215][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.219380][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.219541][ T44] module_finalize+0x3d5/0x9d0 [ 1230.219702][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.219859][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.220014][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.220179][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.220331][ T44] load_module+0x139a/0x2660 [ 1230.220493][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.220651][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.220804][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.220958][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.221111][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.221261][ T44] init_module_from_file+0xe9/0x150 [ 1230.221419][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.221614][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.221769][ T44] ? __lock_release+0x5d/0x170 [ 1230.221923][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.222077][ T44] idempotent_init_module+0x335/0x620 [ 1230.222230][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.222433][ T44] ? cap_capable+0x94/0x230 [ 1230.222589][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.222762][ T44] ? do_syscall_64+0x85/0x380 [ 1230.222920][ T44] do_syscall_64+0xc1/0x380 [ 1230.223074][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.223267][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1230.223436][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.223680][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1230.223912][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1230.224148][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1230.224387][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1230.224620][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 1230.224865][ T44] [ 1230.224994][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1230.225251][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1230.225596][ T44] Call Trace: [ 1230.225712][ T44] [ 1230.225790][ T44] __schedule+0x862/0x1b00 [ 1230.225946][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.226102][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.226294][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.226451][ T44] ? schedule+0x1ee/0x270 [ 1230.226567][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.226723][ T44] schedule+0xe2/0x270 [ 1230.226839][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.226998][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.227150][ T44] ? text_poke_set+0x86/0x120 [ 1230.227310][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.227467][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.227621][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.227775][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.227929][ T44] ? text_poke_set+0x86/0x120 [ 1230.228084][ T44] text_poke_set+0x86/0x120 [ 1230.228235][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.228397][ T44] execmem_free+0x11a/0x1d0 [ 1230.228555][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.228706][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.228869][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.229023][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.229174][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.229357][ T44] emit_its_trampoline+0x258/0x300 [ 1230.229512][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.229707][ T44] ? __do_softirq+0x10/0x10 [ 1230.229870][ T44] apply_retpolines+0xcf/0x550 [ 1230.230026][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.230182][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.230342][ T44] module_finalize+0x3d5/0x9d0 [ 1230.230507][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.230670][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.230827][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.230981][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.231134][ T44] load_module+0x139a/0x2660 [ 1230.231290][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.231448][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.231601][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.231754][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.231913][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.232063][ T44] init_module_from_file+0xe9/0x150 [ 1230.232218][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.232416][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.232569][ T44] ? __lock_release+0x5d/0x170 [ 1230.232722][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.232877][ T44] idempotent_init_module+0x335/0x620 [ 1230.233032][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.233227][ T44] ? cap_capable+0x94/0x230 [ 1230.233384][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.233537][ T44] ? do_syscall_64+0x85/0x380 [ 1230.233689][ T44] do_syscall_64+0xc1/0x380 [ 1230.233844][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.234030][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1230.234186][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.234425][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1230.234652][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1230.234883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1230.235132][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1230.235373][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 1230.235610][ T44] [ 1230.235732][ T44] INFO: lockdep is turned off. [ 1353.093560][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.094108][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.094462][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.094815][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1353.095215][ T44] Call Trace: [ 1353.095356][ T44] [ 1353.095446][ T44] __schedule+0x862/0x1b00 [ 1353.095636][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.095829][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.096042][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.096207][ T44] ? schedule+0x1ee/0x270 [ 1353.096358][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.096525][ T44] schedule+0xe2/0x270 [ 1353.096651][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.096838][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.097006][ T44] ? text_poke_set+0x86/0x120 [ 1353.097184][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.097358][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.097546][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.097716][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.097881][ T44] ? text_poke_set+0x86/0x120 [ 1353.098065][ T44] text_poke_set+0x86/0x120 [ 1353.098227][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.098401][ T44] execmem_free+0x11a/0x1d0 [ 1353.098579][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.098744][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.098914][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.099076][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.099236][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.099405][ T44] emit_its_trampoline+0x258/0x300 [ 1353.099568][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.099774][ T44] ? __do_softirq+0x10/0x10 [ 1353.099939][ T44] apply_retpolines+0xcf/0x550 [ 1353.100102][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.100260][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.100429][ T44] module_finalize+0x3d5/0x9d0 [ 1353.100609][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.100772][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.100933][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.101095][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.101259][ T44] load_module+0x139a/0x2660 [ 1353.101431][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.101592][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.101759][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.101918][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.102081][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.102258][ T44] init_module_from_file+0xe9/0x150 [ 1353.102440][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.102659][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.102823][ T44] ? __lock_release+0x5d/0x170 [ 1353.102993][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.103164][ T44] idempotent_init_module+0x335/0x620 [ 1353.103330][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.103558][ T44] ? cap_capable+0x94/0x230 [ 1353.103728][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.103888][ T44] ? do_syscall_64+0x85/0x380 [ 1353.104050][ T44] do_syscall_64+0xc1/0x380 [ 1353.104227][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.104436][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1353.104623][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.104875][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1353.105134][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1353.105395][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1353.105645][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1353.105893][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 1353.106156][ T44] [ 1353.106294][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1353.106571][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1353.106944][ T44] Call Trace: [ 1353.107080][ T44] [ 1353.107163][ T44] __schedule+0x862/0x1b00 [ 1353.107337][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.107508][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.107709][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.107865][ T44] ? schedule+0x1ee/0x270 [ 1353.107987][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.108155][ T44] schedule+0xe2/0x270 [ 1353.108277][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.108448][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.108608][ T44] ? text_poke_set+0x86/0x120 [ 1353.108768][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.108929][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.109089][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.109260][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.109429][ T44] ? text_poke_set+0x86/0x120 [ 1353.109587][ T44] text_poke_set+0x86/0x120 [ 1353.109744][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.109910][ T44] execmem_free+0x11a/0x1d0 [ 1353.110069][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.110229][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.110416][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.110601][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.110766][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.110937][ T44] emit_its_trampoline+0x258/0x300 [ 1353.111110][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.111315][ T44] ? __do_softirq+0x10/0x10 [ 1353.111485][ T44] apply_retpolines+0xcf/0x550 [ 1353.111697][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.111855][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.112019][ T44] module_finalize+0x3d5/0x9d0 [ 1353.112180][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.112339][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.112512][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.112670][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.112843][ T44] load_module+0x139a/0x2660 [ 1353.113006][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.113163][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.113322][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.113484][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.113651][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.113810][ T44] init_module_from_file+0xe9/0x150 [ 1353.113969][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.114170][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.114330][ T44] ? __lock_release+0x5d/0x170 [ 1353.114496][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.114656][ T44] idempotent_init_module+0x335/0x620 [ 1353.114833][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.115042][ T44] ? cap_capable+0x94/0x230 [ 1353.115201][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.115365][ T44] ? do_syscall_64+0x85/0x380 [ 1353.115526][ T44] do_syscall_64+0xc1/0x380 [ 1353.115685][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.115885][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1353.116053][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.116290][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1353.116534][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1353.116787][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1353.117053][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1353.117303][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec [ 1353.117594][ T44] [ 1353.117719][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.118000][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr