[ 14.798211][ T250] ip (250) used greatest stack depth: 23872 bytes left [ 18.898315][ T304] ================================================================== [ 18.898615][ T304] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 18.898898][ T304] Read of size 1 at addr ffff888001932720 by task modprobe/304 [ 18.899167][ T304] [ 18.899266][ T304] CPU: 3 UID: 0 PID: 304 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 18.899271][ T304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.899273][ T304] Call Trace: [ 18.899275][ T304] [ 18.899277][ T304] dump_stack_lvl+0x82/0xd0 [ 18.899284][ T304] print_address_description.constprop.0+0x2c/0x400 [ 18.899291][ T304] ? emit_its_trampoline+0xa5/0x300 [ 18.899295][ T304] print_report+0xb4/0x270 [ 18.899299][ T304] ? emit_its_trampoline+0xa5/0x300 [ 18.899302][ T304] ? kasan_addr_to_slab+0x25/0x80 [ 18.899305][ T304] ? emit_its_trampoline+0xa5/0x300 [ 18.899308][ T304] kasan_report+0xca/0x100 [ 18.899313][ T304] ? emit_its_trampoline+0xa5/0x300 [ 18.899318][ T304] ? emit_its_trampoline+0xa5/0x300 [ 18.899321][ T304] __kasan_check_byte+0x3a/0x50 [ 18.899324][ T304] krealloc_noprof+0x3d/0x320 [ 18.899329][ T304] ? execmem_alloc+0xc0/0x240 [ 18.899336][ T304] emit_its_trampoline+0xa5/0x300 [ 18.899339][ T304] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 18.899346][ T304] ? __do_softirq+0x10/0x10 [ 18.899351][ T304] apply_retpolines+0xcf/0x550 [ 18.899355][ T304] ? __pfx_apply_retpolines+0x10/0x10 [ 18.899359][ T304] ? __pfx___mutex_lock+0x10/0x10 [ 18.899368][ T304] module_finalize+0x3d5/0x9d0 [ 18.899376][ T304] ? add_kallsyms+0x8d7/0xf40 [ 18.899381][ T304] ? __pfx_module_finalize+0x10/0x10 [ 18.899386][ T304] ? __pfx_cmp_ex_sort+0x10/0x10 [ 18.899389][ T304] ? __pfx_swap_ex+0x10/0x10 [ 18.899393][ T304] load_module+0x139a/0x2660 [ 18.899400][ T304] ? __pfx_load_module+0x10/0x10 [ 18.899403][ T304] ? kernel_read_file+0x3f5/0x550 [ 18.899409][ T304] ? kernel_read_file+0x3d0/0x550 [ 18.899413][ T304] ? __pfx_kernel_read_file+0x10/0x10 [ 18.899418][ T304] ? init_module_from_file+0xe9/0x150 [ 18.899421][ T304] init_module_from_file+0xe9/0x150 [ 18.899424][ T304] ? __pfx_init_module_from_file+0x10/0x10 [ 18.899432][ T304] ? idempotent_init_module+0x31a/0x620 [ 18.899435][ T304] ? __lock_release+0x5d/0x170 [ 18.899440][ T304] ? do_raw_spin_unlock+0x58/0x220 [ 18.899444][ T304] idempotent_init_module+0x335/0x620 [ 18.899448][ T304] ? __pfx_idempotent_init_module+0x10/0x10 [ 18.899455][ T304] ? cap_capable+0x94/0x230 [ 18.899463][ T304] __x64_sys_finit_module+0xca/0x150 [ 18.899466][ T304] ? do_syscall_64+0x85/0x380 [ 18.899470][ T304] do_syscall_64+0xc1/0x380 [ 18.899473][ T304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.899477][ T304] RIP: 0033:0x7f9bb9e38e5d [ 18.899481][ T304] 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 [ 18.899484][ T304] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.899488][ T304] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 18.899490][ T304] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 18.899492][ T304] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 18.899494][ T304] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 18.899496][ T304] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 18.899502][ T304] [ 18.899504][ T304] [ 18.910611][ T304] Allocated by task 300: [ 18.910755][ T304] kasan_save_stack+0x24/0x50 [ 18.910942][ T304] kasan_save_track+0x14/0x30 [ 18.911124][ T304] __kasan_kmalloc+0x7f/0x90 [ 18.911308][ T304] __kmalloc_noprof+0x1d4/0x470 [ 18.911493][ T304] virtqueue_add_split+0x6a3/0x1920 [ 18.911683][ T304] virtqueue_add_sgs+0x143/0x270 [ 18.911869][ T304] virtio_fs_enqueue_req+0x58c/0xfe0 [ 18.912057][ T304] virtio_fs_send_req+0x13a/0x710 [ 18.912242][ T304] __fuse_simple_request+0x22a/0xb50 [ 18.912429][ T304] fuse_readlink_folio+0x20b/0x400 [ 18.912619][ T304] fuse_get_link+0x12d/0x350 [ 18.912803][ T304] pick_link+0x7a2/0x1160 [ 18.912945][ T304] step_into+0x85a/0xfc0 [ 18.913084][ T304] link_path_walk+0x3c2/0xa10 [ 18.913267][ T304] path_lookupat+0x117/0x630 [ 18.913453][ T304] filename_lookup+0x1c4/0x470 [ 18.913636][ T304] vfs_statx+0xaa/0x2e0 [ 18.913778][ T304] vfs_fstatat+0x68/0xa0 [ 18.913922][ T304] __do_sys_newfstatat+0x6a/0xc0 [ 18.914110][ T304] do_syscall_64+0xc1/0x380 [ 18.914296][ T304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.914539][ T304] [ 18.914640][ T304] Freed by task 56: [ 18.914779][ T304] kasan_save_stack+0x24/0x50 [ 18.914966][ T304] kasan_save_track+0x14/0x30 [ 18.915151][ T304] kasan_save_free_info+0x3b/0x60 [ 18.915337][ T304] __kasan_slab_free+0x38/0x50 [ 18.915522][ T304] kfree+0x144/0x320 [ 18.915661][ T304] detach_buf_split+0x48d/0x6f0 [ 18.915850][ T304] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 18.916082][ T304] virtio_fs_requests_done_work+0x231/0x890 [ 18.916312][ T304] process_one_work+0xe43/0x1660 [ 18.916502][ T304] worker_thread+0x591/0xcf0 [ 18.916687][ T304] kthread+0x37b/0x600 [ 18.916828][ T304] ret_from_fork+0x243/0x320 [ 18.917015][ T304] ret_from_fork_asm+0x1a/0x30 [ 18.917201][ T304] [ 18.917296][ T304] The buggy address belongs to the object at ffff888001932720 [ 18.917296][ T304] which belongs to the cache kmalloc-96 of size 96 [ 18.917745][ T304] The buggy address is located 0 bytes inside of [ 18.917745][ T304] freed 96-byte region [ffff888001932720, ffff888001932780) [ 18.918197][ T304] [ 18.918289][ T304] The buggy address belongs to the physical page: [ 18.918515][ T304] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 18.918849][ T304] flags: 0x80000000000000(node=0|zone=1) [ 18.919040][ T304] page_type: f5(slab) [ 18.919186][ T304] raw: 0080000000000000 ffff888001042340 ffffea0000132b90 ffffea0000281410 [ 18.919518][ T304] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 18.919851][ T304] page dumped because: kasan: bad access detected [ 18.920080][ T304] [ 18.920173][ T304] Memory state around the buggy address: [ 18.920351][ T304] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 18.920628][ T304] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 18.920897][ T304] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 18.921175][ T304] ^ [ 18.921371][ T304] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 18.921641][ T304] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 18.921911][ T304] ================================================================== [ 18.922783][ T304] Disabling lock debugging due to kernel taint [ 247.191876][ T44] INFO: task modprobe:304 blocked for more than 122 seconds. [ 247.192330][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.192560][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.192857][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.193232][ T44] Call Trace: [ 247.193355][ T44] [ 247.193445][ T44] __schedule+0x862/0x1b00 [ 247.193620][ T44] ? __pfx___schedule+0x10/0x10 [ 247.193795][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194005][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194166][ T44] ? schedule+0x1ee/0x270 [ 247.194286][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194445][ T44] schedule+0xe2/0x270 [ 247.194567][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.194733][ T44] __mutex_lock+0x77f/0xcd0 [ 247.194894][ T44] ? text_poke_set+0x86/0x120 [ 247.195054][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195216][ T44] ? execmem_free+0x10d/0x1d0 [ 247.195382][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195541][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.195705][ T44] ? text_poke_set+0x86/0x120 [ 247.195898][ T44] text_poke_set+0x86/0x120 [ 247.196058][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196217][ T44] execmem_free+0x11a/0x1d0 [ 247.196376][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.196533][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.196691][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.196854][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197018][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197177][ T44] emit_its_trampoline+0x258/0x300 [ 247.197335][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.197534][ T44] ? __do_softirq+0x10/0x10 [ 247.197698][ T44] apply_retpolines+0xcf/0x550 [ 247.197861][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.198019][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198180][ T44] module_finalize+0x3d5/0x9d0 [ 247.198350][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.198511][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.198674][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.198840][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.198999][ T44] load_module+0x139a/0x2660 [ 247.199159][ T44] ? __pfx_load_module+0x10/0x10 [ 247.199314][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.199473][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.199640][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.199807][ T44] ? init_module_from_file+0xe9/0x150 [ 247.199965][ T44] init_module_from_file+0xe9/0x150 [ 247.200124][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.200329][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.200483][ T44] ? __lock_release+0x5d/0x170 [ 247.200649][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.200815][ T44] idempotent_init_module+0x335/0x620 [ 247.200973][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.201173][ T44] ? cap_capable+0x94/0x230 [ 247.201337][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.201495][ T44] ? do_syscall_64+0x85/0x380 [ 247.201656][ T44] do_syscall_64+0xc1/0x380 [ 247.201827][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.202026][ T44] RIP: 0033:0x7f9bb9e38e5d [ 247.202191][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202433][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 247.202670][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 247.202932][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 247.203173][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 247.203409][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 247.203653][ T44] [ 247.203800][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 247.204076][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.204428][ T44] Call Trace: [ 247.204548][ T44] [ 247.204632][ T44] __schedule+0x862/0x1b00 [ 247.204803][ T44] ? __pfx___schedule+0x10/0x10 [ 247.204962][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.205161][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205332][ T44] ? schedule+0x1ee/0x270 [ 247.205453][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205610][ T44] schedule+0xe2/0x270 [ 247.205738][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.205897][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206056][ T44] ? text_poke_set+0x86/0x120 [ 247.206216][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206375][ T44] ? execmem_free+0x10d/0x1d0 [ 247.206545][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206700][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.206863][ T44] ? text_poke_set+0x86/0x120 [ 247.207020][ T44] text_poke_set+0x86/0x120 [ 247.207177][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.207337][ T44] execmem_free+0x11a/0x1d0 [ 247.207496][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.207653][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.207821][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.207980][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.208142][ T44] ? execmem_alloc+0xc0/0x240 [ 247.208298][ T44] emit_its_trampoline+0x258/0x300 [ 247.208456][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.208653][ T44] ? __do_softirq+0x10/0x10 [ 247.208821][ T44] apply_retpolines+0xcf/0x550 [ 247.208985][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.209142][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209305][ T44] module_finalize+0x3d5/0x9d0 [ 247.209485][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.209648][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.209815][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.209974][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.210133][ T44] load_module+0x139a/0x2660 [ 247.210302][ T44] ? __pfx_load_module+0x10/0x10 [ 247.210460][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.210618][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.210778][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.210939][ T44] ? init_module_from_file+0xe9/0x150 [ 247.211095][ T44] init_module_from_file+0xe9/0x150 [ 247.211250][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.211459][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.211613][ T44] ? __lock_release+0x5d/0x170 [ 247.211778][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.211935][ T44] idempotent_init_module+0x335/0x620 [ 247.212092][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.212289][ T44] ? cap_capable+0x94/0x230 [ 247.212450][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.212612][ T44] ? do_syscall_64+0x85/0x380 [ 247.212778][ T44] do_syscall_64+0xc1/0x380 [ 247.212945][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.213145][ T44] RIP: 0033:0x7f9bb9e38e5d [ 247.213311][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.213555][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 247.213804][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 247.214043][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 247.214285][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 247.214522][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 247.214774][ T44] [ 247.214896][ T44] INFO: lockdep is turned off. [ 370.071891][ T44] INFO: task modprobe:304 blocked for more than 245 seconds. [ 370.072299][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.072555][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.072876][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.073291][ T44] Call Trace: [ 370.073426][ T44] [ 370.073519][ T44] __schedule+0x862/0x1b00 [ 370.073712][ T44] ? __pfx___schedule+0x10/0x10 [ 370.073906][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074142][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074330][ T44] ? schedule+0x1ee/0x270 [ 370.074478][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074657][ T44] schedule+0xe2/0x270 [ 370.074799][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.074974][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075153][ T44] ? text_poke_set+0x86/0x120 [ 370.075332][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075510][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075690][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075879][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.076065][ T44] ? text_poke_set+0x86/0x120 [ 370.076247][ T44] text_poke_set+0x86/0x120 [ 370.076429][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076612][ T44] execmem_free+0x11a/0x1d0 [ 370.076795][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076976][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.077155][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.077344][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077523][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077698][ T44] emit_its_trampoline+0x258/0x300 [ 370.077884][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.078110][ T44] ? __do_softirq+0x10/0x10 [ 370.078291][ T44] apply_retpolines+0xcf/0x550 [ 370.078477][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078664][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078860][ T44] module_finalize+0x3d5/0x9d0 [ 370.079045][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.079227][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.079412][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.079592][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.079781][ T44] load_module+0x139a/0x2660 [ 370.079968][ T44] ? __pfx_load_module+0x10/0x10 [ 370.080160][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.080345][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.080530][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.080708][ T44] ? init_module_from_file+0xe9/0x150 [ 370.080891][ T44] init_module_from_file+0xe9/0x150 [ 370.081068][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.081293][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.081478][ T44] ? __lock_release+0x5d/0x170 [ 370.081657][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.081842][ T44] idempotent_init_module+0x335/0x620 [ 370.082030][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.082253][ T44] ? cap_capable+0x94/0x230 [ 370.082435][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.082614][ T44] ? do_syscall_64+0x85/0x380 [ 370.082809][ T44] do_syscall_64+0xc1/0x380 [ 370.082989][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.083216][ T44] RIP: 0033:0x7f9bb9e38e5d [ 370.083407][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.083674][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 370.083946][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 370.084222][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 370.084488][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 370.084761][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 370.085038][ T44] [ 370.085190][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 370.085500][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.085904][ T44] Call Trace: [ 370.086041][ T44] [ 370.086132][ T44] __schedule+0x862/0x1b00 [ 370.086321][ T44] ? __pfx___schedule+0x10/0x10 [ 370.086504][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.086734][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086904][ T44] ? schedule+0x1ee/0x270 [ 370.087033][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087205][ T44] schedule+0xe2/0x270 [ 370.087334][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.087505][ T44] __mutex_lock+0x77f/0xcd0 [ 370.087674][ T44] ? text_poke_set+0x86/0x120 [ 370.087855][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088028][ T44] ? execmem_free+0x10d/0x1d0 [ 370.088199][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088365][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.088535][ T44] ? text_poke_set+0x86/0x120 [ 370.088712][ T44] text_poke_set+0x86/0x120 [ 370.088898][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.089081][ T44] execmem_free+0x11a/0x1d0 [ 370.089266][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.089444][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.089621][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.089807][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.089987][ T44] ? execmem_alloc+0xc0/0x240 [ 370.090165][ T44] emit_its_trampoline+0x258/0x300 [ 370.090340][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.090569][ T44] ? __do_softirq+0x10/0x10 [ 370.090754][ T44] apply_retpolines+0xcf/0x550 [ 370.090933][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.091114][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.091299][ T44] module_finalize+0x3d5/0x9d0 [ 370.091561][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.091719][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.091885][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.092058][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.092218][ T44] load_module+0x139a/0x2660 [ 370.092380][ T44] ? __pfx_load_module+0x10/0x10 [ 370.092538][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.092699][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.092860][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.093021][ T44] ? init_module_from_file+0xe9/0x150 [ 370.093177][ T44] init_module_from_file+0xe9/0x150 [ 370.093338][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.093539][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.093696][ T44] ? __lock_release+0x5d/0x170 [ 370.093859][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.094018][ T44] idempotent_init_module+0x335/0x620 [ 370.094175][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.094382][ T44] ? cap_capable+0x94/0x230 [ 370.094540][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.094700][ T44] ? do_syscall_64+0x85/0x380 [ 370.094865][ T44] do_syscall_64+0xc1/0x380 [ 370.095023][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.095217][ T44] RIP: 0033:0x7f9bb9e38e5d [ 370.095384][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.095627][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 370.095869][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 370.096105][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 370.096341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 370.096583][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 370.096829][ T44] [ 370.096951][ T44] INFO: lockdep is turned off. [ 492.951857][ T44] INFO: task modprobe:304 blocked for more than 368 seconds. [ 492.952277][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.952612][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953051][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.953578][ T44] Call Trace: [ 492.953772][ T44] [ 492.953899][ T44] __schedule+0x862/0x1b00 [ 492.954150][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954394][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954708][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954963][ T44] ? schedule+0x1ee/0x270 [ 492.955143][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955387][ T44] schedule+0xe2/0x270 [ 492.955570][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955810][ T44] __mutex_lock+0x77f/0xcd0 [ 492.956051][ T44] ? text_poke_set+0x86/0x120 [ 492.956292][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.956560][ T44] ? execmem_free+0x10d/0x1d0 [ 492.956813][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957055][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.957311][ T44] ? text_poke_set+0x86/0x120 [ 492.957556][ T44] text_poke_set+0x86/0x120 [ 492.957808][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.958047][ T44] execmem_free+0x11a/0x1d0 [ 492.958289][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.958532][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.958790][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.959024][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.959255][ T44] ? execmem_alloc+0xc0/0x240 [ 492.959476][ T44] emit_its_trampoline+0x258/0x300 [ 492.959710][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.960018][ T44] ? __do_softirq+0x10/0x10 [ 492.960264][ T44] apply_retpolines+0xcf/0x550 [ 492.960514][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.960699][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.960953][ T44] module_finalize+0x3d5/0x9d0 [ 492.961203][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.961397][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.961546][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.961751][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.961958][ T44] load_module+0x139a/0x2660 [ 492.962192][ T44] ? __pfx_load_module+0x10/0x10 [ 492.962426][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.962667][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.962920][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.963162][ T44] ? init_module_from_file+0xe9/0x150 [ 492.963401][ T44] init_module_from_file+0xe9/0x150 [ 492.963642][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.963980][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.964216][ T44] ? __lock_release+0x5d/0x170 [ 492.964455][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.964692][ T44] idempotent_init_module+0x335/0x620 [ 492.964943][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.965249][ T44] ? cap_capable+0x94/0x230 [ 492.965510][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.965762][ T44] ? do_syscall_64+0x85/0x380 [ 492.966000][ T44] do_syscall_64+0xc1/0x380 [ 492.966238][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.966536][ T44] RIP: 0033:0x7f9bb9e38e5d [ 492.966799][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.967158][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 492.967531][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 492.967900][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 492.968256][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 492.968608][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 492.968972][ T44] [ 492.969164][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 492.969537][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.970037][ T44] Call Trace: [ 492.970211][ T44] [ 492.970328][ T44] __schedule+0x862/0x1b00 [ 492.970585][ T44] ? __pfx___schedule+0x10/0x10 [ 492.970830][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.971053][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971252][ T44] ? schedule+0x1ee/0x270 [ 492.971412][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971588][ T44] schedule+0xe2/0x270 [ 492.971714][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.971879][ T44] __mutex_lock+0x77f/0xcd0 [ 492.972055][ T44] ? text_poke_set+0x86/0x120 [ 492.972242][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.972427][ T44] ? execmem_free+0x10d/0x1d0 [ 492.972645][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.972876][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.973114][ T44] ? text_poke_set+0x86/0x120 [ 492.973341][ T44] text_poke_set+0x86/0x120 [ 492.973570][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.973825][ T44] execmem_free+0x11a/0x1d0 [ 492.974058][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.974290][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.974527][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.974767][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.975001][ T44] ? execmem_alloc+0xc0/0x240 [ 492.975227][ T44] emit_its_trampoline+0x258/0x300 [ 492.975471][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.975763][ T44] ? __do_softirq+0x10/0x10 [ 492.975998][ T44] apply_retpolines+0xcf/0x550 [ 492.976229][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.976457][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.976703][ T44] module_finalize+0x3d5/0x9d0 [ 492.976952][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.977176][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.977411][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.977638][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.977878][ T44] load_module+0x139a/0x2660 [ 492.978128][ T44] ? __pfx_load_module+0x10/0x10 [ 492.978356][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.978586][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.978827][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.979073][ T44] ? init_module_from_file+0xe9/0x150 [ 492.979301][ T44] init_module_from_file+0xe9/0x150 [ 492.979526][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.979826][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.980037][ T44] ? __lock_release+0x5d/0x170 [ 492.980264][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.980490][ T44] idempotent_init_module+0x335/0x620 [ 492.980719][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.981041][ T44] ? cap_capable+0x94/0x230 [ 492.981263][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.981413][ T44] ? do_syscall_64+0x85/0x380 [ 492.981618][ T44] do_syscall_64+0xc1/0x380 [ 492.981852][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.982098][ T44] RIP: 0033:0x7f9bb9e38e5d [ 492.982321][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.982622][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 492.982937][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 492.983225][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 492.983517][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 492.983759][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 492.983984][ T44] [ 492.984095][ T44] INFO: lockdep is turned off. [ 615.831829][ T44] INFO: task modprobe:304 blocked for more than 491 seconds. [ 615.832211][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.832434][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.832671][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.833018][ T44] Call Trace: [ 615.833138][ T44] [ 615.833220][ T44] __schedule+0x862/0x1b00 [ 615.833380][ T44] ? __pfx___schedule+0x10/0x10 [ 615.833537][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.833725][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.833880][ T44] ? schedule+0x1ee/0x270 [ 615.833994][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834141][ T44] schedule+0xe2/0x270 [ 615.834252][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.834399][ T44] __mutex_lock+0x77f/0xcd0 [ 615.834545][ T44] ? text_poke_set+0x86/0x120 [ 615.834705][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.834863][ T44] ? execmem_free+0x10d/0x1d0 [ 615.835018][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835164][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.835315][ T44] ? text_poke_set+0x86/0x120 [ 615.835460][ T44] text_poke_set+0x86/0x120 [ 615.835605][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.835761][ T44] execmem_free+0x11a/0x1d0 [ 615.835918][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.836068][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.836213][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.836365][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.836519][ T44] ? execmem_alloc+0xc0/0x240 [ 615.836664][ T44] emit_its_trampoline+0x258/0x300 [ 615.836815][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.837001][ T44] ? __do_softirq+0x10/0x10 [ 615.837152][ T44] apply_retpolines+0xcf/0x550 [ 615.837301][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.837444][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837593][ T44] module_finalize+0x3d5/0x9d0 [ 615.837753][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.837898][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.838048][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.838203][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.838352][ T44] load_module+0x139a/0x2660 [ 615.838502][ T44] ? __pfx_load_module+0x10/0x10 [ 615.838651][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.838810][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.838955][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.839100][ T44] ? init_module_from_file+0xe9/0x150 [ 615.839251][ T44] init_module_from_file+0xe9/0x150 [ 615.839394][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.839575][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.839718][ T44] ? __lock_release+0x5d/0x170 [ 615.839873][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.840017][ T44] idempotent_init_module+0x335/0x620 [ 615.840160][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.840358][ T44] ? cap_capable+0x94/0x230 [ 615.840507][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.840651][ T44] ? do_syscall_64+0x85/0x380 [ 615.840804][ T44] do_syscall_64+0xc1/0x380 [ 615.840951][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.841131][ T44] RIP: 0033:0x7f9bb9e38e5d [ 615.841280][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.841538][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 615.841758][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 615.841975][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 615.842190][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 615.842419][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 615.842642][ T44] [ 615.842770][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 615.843014][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.843343][ T44] Call Trace: [ 615.843453][ T44] [ 615.843527][ T44] __schedule+0x862/0x1b00 [ 615.843674][ T44] ? __pfx___schedule+0x10/0x10 [ 615.843829][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.844040][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844204][ T44] ? schedule+0x1ee/0x270 [ 615.844313][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844460][ T44] schedule+0xe2/0x270 [ 615.844575][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.844720][ T44] __mutex_lock+0x77f/0xcd0 [ 615.844877][ T44] ? text_poke_set+0x86/0x120 [ 615.845022][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845184][ T44] ? execmem_free+0x10d/0x1d0 [ 615.845330][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845471][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.845619][ T44] ? text_poke_set+0x86/0x120 [ 615.845777][ T44] text_poke_set+0x86/0x120 [ 615.845924][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.846069][ T44] execmem_free+0x11a/0x1d0 [ 615.846214][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.846359][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.846506][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.846653][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.846803][ T44] ? execmem_alloc+0xc0/0x240 [ 615.846957][ T44] emit_its_trampoline+0x258/0x300 [ 615.847100][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.847280][ T44] ? __do_softirq+0x10/0x10 [ 615.847422][ T44] apply_retpolines+0xcf/0x550 [ 615.847567][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.847711][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.847863][ T44] module_finalize+0x3d5/0x9d0 [ 615.848017][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.848162][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.848309][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.848453][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.848600][ T44] load_module+0x139a/0x2660 [ 615.848757][ T44] ? __pfx_load_module+0x10/0x10 [ 615.848901][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.849047][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.849199][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.849344][ T44] ? init_module_from_file+0xe9/0x150 [ 615.849492][ T44] init_module_from_file+0xe9/0x150 [ 615.849637][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.849826][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.849970][ T44] ? __lock_release+0x5d/0x170 [ 615.850116][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.850276][ T44] idempotent_init_module+0x335/0x620 [ 615.850420][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.850601][ T44] ? cap_capable+0x94/0x230 [ 615.850755][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.850900][ T44] ? do_syscall_64+0x85/0x380 [ 615.851045][ T44] do_syscall_64+0xc1/0x380 [ 615.851189][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.851372][ T44] RIP: 0033:0x7f9bb9e38e5d [ 615.851521][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.851745][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 615.851965][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 615.852182][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 615.852406][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 615.852621][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 615.852847][ T44] [ 615.852955][ T44] INFO: lockdep is turned off. [ 738.711831][ T44] INFO: task modprobe:304 blocked for more than 614 seconds. [ 738.712152][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.712360][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.712699][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.713058][ T44] Call Trace: [ 738.713171][ T44] [ 738.713258][ T44] __schedule+0x862/0x1b00 [ 738.713415][ T44] ? __pfx___schedule+0x10/0x10 [ 738.713565][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.713762][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.713910][ T44] ? schedule+0x1ee/0x270 [ 738.714022][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714172][ T44] schedule+0xe2/0x270 [ 738.714285][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.714437][ T44] __mutex_lock+0x77f/0xcd0 [ 738.714584][ T44] ? text_poke_set+0x86/0x120 [ 738.714740][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.714897][ T44] ? execmem_free+0x10d/0x1d0 [ 738.715044][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715190][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.715345][ T44] ? text_poke_set+0x86/0x120 [ 738.715491][ T44] text_poke_set+0x86/0x120 [ 738.715642][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.715798][ T44] execmem_free+0x11a/0x1d0 [ 738.715946][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.716093][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.716244][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.716393][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.716541][ T44] ? execmem_alloc+0xc0/0x240 [ 738.716687][ T44] emit_its_trampoline+0x258/0x300 [ 738.716847][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.717032][ T44] ? __do_softirq+0x10/0x10 [ 738.717178][ T44] apply_retpolines+0xcf/0x550 [ 738.717326][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.717473][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.717630][ T44] module_finalize+0x3d5/0x9d0 [ 738.717788][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.717941][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.718090][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.718237][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.718386][ T44] load_module+0x139a/0x2660 [ 738.718536][ T44] ? __pfx_load_module+0x10/0x10 [ 738.718683][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.718839][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.718988][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.719139][ T44] ? init_module_from_file+0xe9/0x150 [ 738.719285][ T44] init_module_from_file+0xe9/0x150 [ 738.719444][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.719637][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.719797][ T44] ? __lock_release+0x5d/0x170 [ 738.719946][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.720094][ T44] idempotent_init_module+0x335/0x620 [ 738.720248][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.720432][ T44] ? cap_capable+0x94/0x230 [ 738.720583][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.720743][ T44] ? do_syscall_64+0x85/0x380 [ 738.720890][ T44] do_syscall_64+0xc1/0x380 [ 738.721037][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.721223][ T44] RIP: 0033:0x7f9bb9e38e5d [ 738.721381][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.721604][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 738.721832][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 738.722053][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 738.722366][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 738.722741][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 738.723114][ T44] [ 738.723314][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 738.723580][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.723919][ T44] Call Trace: [ 738.724030][ T44] [ 738.724107][ T44] __schedule+0x862/0x1b00 [ 738.724265][ T44] ? __pfx___schedule+0x10/0x10 [ 738.724413][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.724598][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724755][ T44] ? schedule+0x1ee/0x270 [ 738.724874][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725022][ T44] schedule+0xe2/0x270 [ 738.725133][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.725281][ T44] __mutex_lock+0x77f/0xcd0 [ 738.725427][ T44] ? text_poke_set+0x86/0x120 [ 738.725582][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.725739][ T44] ? execmem_free+0x10d/0x1d0 [ 738.725890][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726042][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.726192][ T44] ? text_poke_set+0x86/0x120 [ 738.726337][ T44] text_poke_set+0x86/0x120 [ 738.726484][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.726633][ T44] execmem_free+0x11a/0x1d0 [ 738.726789][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726935][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.727085][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.727237][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.727384][ T44] ? execmem_alloc+0xc0/0x240 [ 738.727535][ T44] emit_its_trampoline+0x258/0x300 [ 738.727682][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727872][ T44] ? __do_softirq+0x10/0x10 [ 738.728020][ T44] apply_retpolines+0xcf/0x550 [ 738.728173][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.728325][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728478][ T44] module_finalize+0x3d5/0x9d0 [ 738.728628][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728782][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728932][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.729078][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.729224][ T44] load_module+0x139a/0x2660 [ 738.729408][ T44] ? __pfx_load_module+0x10/0x10 [ 738.729560][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729710][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729866][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.730015][ T44] ? init_module_from_file+0xe9/0x150 [ 738.730162][ T44] init_module_from_file+0xe9/0x150 [ 738.730310][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.730497][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730655][ T44] ? __lock_release+0x5d/0x170 [ 738.730810][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730958][ T44] idempotent_init_module+0x335/0x620 [ 738.731104][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.731293][ T44] ? cap_capable+0x94/0x230 [ 738.731446][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731593][ T44] ? do_syscall_64+0x85/0x380 [ 738.731749][ T44] do_syscall_64+0xc1/0x380 [ 738.731898][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.732080][ T44] RIP: 0033:0x7f9bb9e38e5d [ 738.732232][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.732454][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 738.732675][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 738.732911][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 738.733137][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 738.733356][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 738.733580][ T44] [ 738.733692][ T44] INFO: lockdep is turned off. [ 861.591850][ T44] INFO: task modprobe:304 blocked for more than 737 seconds. [ 861.592278][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.592573][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.592968][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.593490][ T44] Call Trace: [ 861.593660][ T44] [ 861.593796][ T44] __schedule+0x862/0x1b00 [ 861.594037][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594263][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594555][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594791][ T44] ? schedule+0x1ee/0x270 [ 861.594957][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595175][ T44] schedule+0xe2/0x270 [ 861.595308][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595460][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595613][ T44] ? text_poke_set+0x86/0x120 [ 861.595776][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595923][ T44] ? execmem_free+0x10d/0x1d0 [ 861.596072][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596215][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596364][ T44] ? text_poke_set+0x86/0x120 [ 861.596516][ T44] text_poke_set+0x86/0x120 [ 861.596659][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596811][ T44] execmem_free+0x11a/0x1d0 [ 861.596958][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.597103][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.597247][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597393][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597546][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597692][ T44] emit_its_trampoline+0x258/0x300 [ 861.597842][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.598021][ T44] ? __do_softirq+0x10/0x10 [ 861.598168][ T44] apply_retpolines+0xcf/0x550 [ 861.598313][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598470][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598624][ T44] module_finalize+0x3d5/0x9d0 [ 861.598782][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598925][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.599072][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.599216][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599360][ T44] load_module+0x139a/0x2660 [ 861.599509][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599653][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599811][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.599963][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.600108][ T44] ? init_module_from_file+0xe9/0x150 [ 861.600253][ T44] init_module_from_file+0xe9/0x150 [ 861.600397][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600578][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600720][ T44] ? __lock_release+0x5d/0x170 [ 861.600882][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.601026][ T44] idempotent_init_module+0x335/0x620 [ 861.601170][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601351][ T44] ? cap_capable+0x94/0x230 [ 861.601499][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601642][ T44] ? do_syscall_64+0x85/0x380 [ 861.601792][ T44] do_syscall_64+0xc1/0x380 [ 861.601940][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.602119][ T44] RIP: 0033:0x7f9bb9e38e5d [ 861.602270][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602495][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 861.602713][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 861.602937][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 861.603155][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 861.603372][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 861.603592][ T44] [ 861.603713][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 861.603968][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.604286][ T44] Call Trace: [ 861.604393][ T44] [ 861.604469][ T44] __schedule+0x862/0x1b00 [ 861.604617][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604770][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604953][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605100][ T44] ? schedule+0x1ee/0x270 [ 861.605209][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605353][ T44] schedule+0xe2/0x270 [ 861.605464][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.605609][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605761][ T44] ? text_poke_set+0x86/0x120 [ 861.605906][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606051][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606199][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606341][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.606492][ T44] ? text_poke_set+0x86/0x120 [ 861.606634][ T44] text_poke_set+0x86/0x120 [ 861.606785][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606933][ T44] execmem_free+0x11a/0x1d0 [ 861.607075][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.607220][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.607371][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.607516][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607659][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607807][ T44] emit_its_trampoline+0x258/0x300 [ 861.607953][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.608131][ T44] ? __do_softirq+0x10/0x10 [ 861.608274][ T44] apply_retpolines+0xcf/0x550 [ 861.608436][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608581][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608745][ T44] module_finalize+0x3d5/0x9d0 [ 861.608894][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.609037][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.609181][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.609324][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.609468][ T44] load_module+0x139a/0x2660 [ 861.609622][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609776][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609921][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.610064][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.610209][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610351][ T44] init_module_from_file+0xe9/0x150 [ 861.610502][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.610689][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610838][ T44] ? __lock_release+0x5d/0x170 [ 861.610983][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.611128][ T44] idempotent_init_module+0x335/0x620 [ 861.611269][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611452][ T44] ? cap_capable+0x94/0x230 [ 861.611598][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611754][ T44] ? do_syscall_64+0x85/0x380 [ 861.611897][ T44] do_syscall_64+0xc1/0x380 [ 861.612040][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.612218][ T44] RIP: 0033:0x7f9bb9e38e5d [ 861.612368][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.612582][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 861.612809][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 861.613024][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 861.613241][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 861.613459][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 861.613683][ T44] [ 861.613799][ T44] INFO: lockdep is turned off. [ 984.471911][ T44] INFO: task modprobe:304 blocked for more than 860 seconds. [ 984.472392][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.472710][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473102][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.473485][ T44] Call Trace: [ 984.473632][ T44] [ 984.473749][ T44] __schedule+0x862/0x1b00 [ 984.473977][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474238][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474533][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474784][ T44] ? schedule+0x1ee/0x270 [ 984.474965][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475192][ T44] schedule+0xe2/0x270 [ 984.475367][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475592][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475832][ T44] ? text_poke_set+0x86/0x120 [ 984.476061][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.476291][ T44] ? execmem_free+0x10d/0x1d0 [ 984.476517][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476768][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.477004][ T44] ? text_poke_set+0x86/0x120 [ 984.477232][ T44] text_poke_set+0x86/0x120 [ 984.477460][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.477703][ T44] execmem_free+0x11a/0x1d0 [ 984.477953][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.478184][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.478417][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.478652][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.478889][ T44] ? execmem_alloc+0xc0/0x240 [ 984.479118][ T44] emit_its_trampoline+0x258/0x300 [ 984.479350][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.479635][ T44] ? __do_softirq+0x10/0x10 [ 984.479874][ T44] apply_retpolines+0xcf/0x550 [ 984.480105][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.480341][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.480581][ T44] module_finalize+0x3d5/0x9d0 [ 984.480827][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.481059][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.481297][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.481531][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.481772][ T44] load_module+0x139a/0x2660 [ 984.481998][ T44] ? __pfx_load_module+0x10/0x10 [ 984.482238][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.482475][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.482708][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.482955][ T44] ? init_module_from_file+0xe9/0x150 [ 984.483184][ T44] init_module_from_file+0xe9/0x150 [ 984.483413][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.483705][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.483954][ T44] ? __lock_release+0x5d/0x170 [ 984.484196][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.484426][ T44] idempotent_init_module+0x335/0x620 [ 984.484657][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.484961][ T44] ? cap_capable+0x94/0x230 [ 984.485194][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.485421][ T44] ? do_syscall_64+0x85/0x380 [ 984.485658][ T44] do_syscall_64+0xc1/0x380 [ 984.485897][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.486179][ T44] RIP: 0033:0x7f9bb9e38e5d [ 984.486415][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.486772][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 984.487116][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 984.487466][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 984.487830][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 984.488174][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 984.488527][ T44] [ 984.488722][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 984.489116][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.489624][ T44] Call Trace: [ 984.489803][ T44] [ 984.489924][ T44] __schedule+0x862/0x1b00 [ 984.490154][ T44] ? __pfx___schedule+0x10/0x10 [ 984.490392][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.490587][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.490793][ T44] ? schedule+0x1ee/0x270 [ 984.490927][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.491140][ T44] schedule+0xe2/0x270 [ 984.491282][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.491432][ T44] __mutex_lock+0x77f/0xcd0 [ 984.491609][ T44] ? text_poke_set+0x86/0x120 [ 984.491801][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.492036][ T44] ? execmem_free+0x10d/0x1d0 [ 984.492267][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.492494][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.492742][ T44] ? text_poke_set+0x86/0x120 [ 984.492972][ T44] text_poke_set+0x86/0x120 [ 984.493200][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.493430][ T44] execmem_free+0x11a/0x1d0 [ 984.493666][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.493904][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.494139][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.494375][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.494606][ T44] ? execmem_alloc+0xc0/0x240 [ 984.494849][ T44] emit_its_trampoline+0x258/0x300 [ 984.495078][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.495376][ T44] ? __do_softirq+0x10/0x10 [ 984.495614][ T44] apply_retpolines+0xcf/0x550 [ 984.495854][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.496082][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.496323][ T44] module_finalize+0x3d5/0x9d0 [ 984.496557][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.496800][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.497032][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.497272][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.497511][ T44] load_module+0x139a/0x2660 [ 984.497756][ T44] ? __pfx_load_module+0x10/0x10 [ 984.497984][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.498214][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.498442][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.498675][ T44] ? init_module_from_file+0xe9/0x150 [ 984.498913][ T44] init_module_from_file+0xe9/0x150 [ 984.499149][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.499434][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.499615][ T44] ? __lock_release+0x5d/0x170 [ 984.499773][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.499931][ T44] idempotent_init_module+0x335/0x620 [ 984.500113][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.500379][ T44] ? cap_capable+0x94/0x230 [ 984.500613][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.500857][ T44] ? do_syscall_64+0x85/0x380 [ 984.501086][ T44] do_syscall_64+0xc1/0x380 [ 984.501317][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.501600][ T44] RIP: 0033:0x7f9bb9e38e5d [ 984.501845][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.502198][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 984.502542][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 984.502892][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 984.503235][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 984.503583][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 984.503941][ T44] [ 984.504127][ T44] INFO: lockdep is turned off. [ 1107.351826][ T44] INFO: task modprobe:304 blocked for more than 983 seconds. [ 1107.352141][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.352363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.352608][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.352955][ T44] Call Trace: [ 1107.353066][ T44] [ 1107.353145][ T44] __schedule+0x862/0x1b00 [ 1107.353316][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.353470][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.353659][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.353812][ T44] ? schedule+0x1ee/0x270 [ 1107.353924][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354068][ T44] schedule+0xe2/0x270 [ 1107.354177][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.354342][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.354488][ T44] ? text_poke_set+0x86/0x120 [ 1107.354632][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.354799][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.354947][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355090][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.355245][ T44] ? text_poke_set+0x86/0x120 [ 1107.355398][ T44] text_poke_set+0x86/0x120 [ 1107.355543][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.355690][ T44] execmem_free+0x11a/0x1d0 [ 1107.355844][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.356000][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.356149][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.356307][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.356452][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.356595][ T44] emit_its_trampoline+0x258/0x300 [ 1107.356772][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.356954][ T44] ? __do_softirq+0x10/0x10 [ 1107.357098][ T44] apply_retpolines+0xcf/0x550 [ 1107.357249][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.357425][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357575][ T44] module_finalize+0x3d5/0x9d0 [ 1107.357722][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.357878][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.358023][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.358171][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.358332][ T44] load_module+0x139a/0x2660 [ 1107.358484][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.358628][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.358786][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.358935][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.359079][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.359220][ T44] init_module_from_file+0xe9/0x150 [ 1107.359379][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.359571][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.359719][ T44] ? __lock_release+0x5d/0x170 [ 1107.359884][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.360031][ T44] idempotent_init_module+0x335/0x620 [ 1107.360175][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.360373][ T44] ? cap_capable+0x94/0x230 [ 1107.360529][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.360671][ T44] ? do_syscall_64+0x85/0x380 [ 1107.360821][ T44] do_syscall_64+0xc1/0x380 [ 1107.360964][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.361140][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1107.361287][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.361520][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1107.361747][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1107.361960][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1107.362173][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1107.362388][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 1107.362622][ T44] [ 1107.362750][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 1107.362990][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.363319][ T44] Call Trace: [ 1107.363432][ T44] [ 1107.363530][ T44] __schedule+0x862/0x1b00 [ 1107.363681][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.363834][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.364014][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364156][ T44] ? schedule+0x1ee/0x270 [ 1107.364266][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364409][ T44] schedule+0xe2/0x270 [ 1107.364535][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.364682][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.364831][ T44] ? text_poke_set+0x86/0x120 [ 1107.364975][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365117][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.365268][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365409][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.365659][ T44] ? text_poke_set+0x86/0x120 [ 1107.365807][ T44] text_poke_set+0x86/0x120 [ 1107.365950][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.366100][ T44] execmem_free+0x11a/0x1d0 [ 1107.366245][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.366393][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.366552][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.366714][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.366869][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.367013][ T44] emit_its_trampoline+0x258/0x300 [ 1107.367160][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.367343][ T44] ? __do_softirq+0x10/0x10 [ 1107.367486][ T44] apply_retpolines+0xcf/0x550 [ 1107.367639][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.367788][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367934][ T44] module_finalize+0x3d5/0x9d0 [ 1107.368078][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.368223][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.368369][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.368511][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.368677][ T44] load_module+0x139a/0x2660 [ 1107.368830][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.368971][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.369115][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.369259][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.369408][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.369549][ T44] init_module_from_file+0xe9/0x150 [ 1107.369721][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.369911][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.370051][ T44] ? __lock_release+0x5d/0x170 [ 1107.370196][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.370340][ T44] idempotent_init_module+0x335/0x620 [ 1107.370486][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.370675][ T44] ? cap_capable+0x94/0x230 [ 1107.370828][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.370969][ T44] ? do_syscall_64+0x85/0x380 [ 1107.371112][ T44] do_syscall_64+0xc1/0x380 [ 1107.371252][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.371429][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1107.371580][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.371809][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1107.372026][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1107.372238][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1107.372455][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1107.372675][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 1107.372908][ T44] [ 1107.373019][ T44] INFO: lockdep is turned off. [ 1230.231894][ T44] INFO: task modprobe:304 blocked for more than 1105 seconds. [ 1230.232262][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.232494][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.232781][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.233140][ T44] Call Trace: [ 1230.233288][ T44] [ 1230.233372][ T44] __schedule+0x862/0x1b00 [ 1230.233539][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.233708][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.233922][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234089][ T44] ? schedule+0x1ee/0x270 [ 1230.234207][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234364][ T44] schedule+0xe2/0x270 [ 1230.234482][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.234639][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.234804][ T44] ? text_poke_set+0x86/0x120 [ 1230.234966][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235125][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235284][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235440][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.235600][ T44] ? text_poke_set+0x86/0x120 [ 1230.235777][ T44] text_poke_set+0x86/0x120 [ 1230.235935][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236096][ T44] execmem_free+0x11a/0x1d0 [ 1230.236277][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236435][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.236594][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.236761][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.236953][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237115][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237280][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237481][ T44] ? __do_softirq+0x10/0x10 [ 1230.237639][ T44] apply_retpolines+0xcf/0x550 [ 1230.237803][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.237959][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238123][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238285][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238442][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238601][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.238770][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.238927][ T44] load_module+0x139a/0x2660 [ 1230.239088][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239253][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239410][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239567][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239734][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.239897][ T44] init_module_from_file+0xe9/0x150 [ 1230.240053][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240255][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240413][ T44] ? __lock_release+0x5d/0x170 [ 1230.240573][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240746][ T44] idempotent_init_module+0x335/0x620 [ 1230.240902][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241109][ T44] ? cap_capable+0x94/0x230 [ 1230.241270][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241429][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241584][ T44] do_syscall_64+0xc1/0x380 [ 1230.241747][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.241942][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1230.242103][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242358][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1230.242596][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1230.242840][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1230.243076][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1230.243319][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 1230.243563][ T44] [ 1230.243691][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 1230.243960][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.244319][ T44] Call Trace: [ 1230.244436][ T44] [ 1230.244520][ T44] __schedule+0x862/0x1b00 [ 1230.244681][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244844][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245045][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245202][ T44] ? schedule+0x1ee/0x270 [ 1230.245321][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245478][ T44] schedule+0xe2/0x270 [ 1230.245609][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245777][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245934][ T44] ? text_poke_set+0x86/0x120 [ 1230.246092][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246250][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246410][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246569][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246735][ T44] ? text_poke_set+0x86/0x120 [ 1230.246897][ T44] text_poke_set+0x86/0x120 [ 1230.247052][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247211][ T44] execmem_free+0x11a/0x1d0 [ 1230.247368][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247533][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247694][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247857][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248013][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248179][ T44] emit_its_trampoline+0x258/0x300 [ 1230.248336][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248530][ T44] ? __do_softirq+0x10/0x10 [ 1230.248693][ T44] apply_retpolines+0xcf/0x550 [ 1230.248858][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249014][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249174][ T44] module_finalize+0x3d5/0x9d0 [ 1230.249338][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.249495][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249654][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249818][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249978][ T44] load_module+0x139a/0x2660 [ 1230.250139][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.250295][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.250451][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.250613][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.250778][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250937][ T44] init_module_from_file+0xe9/0x150 [ 1230.251095][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.251293][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.251451][ T44] ? __lock_release+0x5d/0x170 [ 1230.251608][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.251781][ T44] idempotent_init_module+0x335/0x620 [ 1230.251937][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.252133][ T44] ? cap_capable+0x94/0x230 [ 1230.252294][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.252452][ T44] ? do_syscall_64+0x85/0x380 [ 1230.252608][ T44] do_syscall_64+0xc1/0x380 [ 1230.252768][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.252971][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1230.253130][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.253364][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1230.253598][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1230.253846][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1230.254090][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1230.254324][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 1230.254564][ T44] [ 1230.254682][ T44] INFO: lockdep is turned off. [ 1353.111873][ T44] INFO: task modprobe:304 blocked for more than 1228 seconds. [ 1353.112182][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.112406][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.112669][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.113059][ T44] Call Trace: [ 1353.113283][ T44] [ 1353.113376][ T44] __schedule+0x862/0x1b00 [ 1353.113543][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.113700][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.113906][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114063][ T44] ? schedule+0x1ee/0x270 [ 1353.114185][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114342][ T44] schedule+0xe2/0x270 [ 1353.114464][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.114626][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.114788][ T44] ? text_poke_set+0x86/0x120 [ 1353.114957][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115114][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115283][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115438][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.115600][ T44] ? text_poke_set+0x86/0x120 [ 1353.115764][ T44] text_poke_set+0x86/0x120 [ 1353.115927][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116088][ T44] execmem_free+0x11a/0x1d0 [ 1353.116253][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.116411][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.116572][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.116744][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.116903][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117061][ T44] emit_its_trampoline+0x258/0x300 [ 1353.117221][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.117422][ T44] ? __do_softirq+0x10/0x10 [ 1353.117582][ T44] apply_retpolines+0xcf/0x550 [ 1353.117748][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.117906][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118067][ T44] module_finalize+0x3d5/0x9d0 [ 1353.118227][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.118397][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.118556][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.118714][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.118926][ T44] load_module+0x139a/0x2660 [ 1353.119086][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.119242][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.119400][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.119561][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.119735][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.119893][ T44] init_module_from_file+0xe9/0x150 [ 1353.120051][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.120250][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.120407][ T44] ? __lock_release+0x5d/0x170 [ 1353.120569][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.120742][ T44] idempotent_init_module+0x335/0x620 [ 1353.120904][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121102][ T44] ? cap_capable+0x94/0x230 [ 1353.121261][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.121419][ T44] ? do_syscall_64+0x85/0x380 [ 1353.121581][ T44] do_syscall_64+0xc1/0x380 [ 1353.121744][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.121943][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1353.122111][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.122350][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1353.122589][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1353.122833][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1353.123072][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1353.123307][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 1353.123546][ T44] [ 1353.123678][ T44] INFO: task modprobe:304 is blocked on a mutex likely owned by task modprobe:304. [ 1353.123949][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.124304][ T44] Call Trace: [ 1353.124421][ T44] [ 1353.124501][ T44] __schedule+0x862/0x1b00 [ 1353.124660][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.124834][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.125031][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125186][ T44] ? schedule+0x1ee/0x270 [ 1353.125310][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125465][ T44] schedule+0xe2/0x270 [ 1353.125622][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125788][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.125949][ T44] ? text_poke_set+0x86/0x120 [ 1353.126104][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126261][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.126418][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126580][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.126742][ T44] ? text_poke_set+0x86/0x120 [ 1353.126907][ T44] text_poke_set+0x86/0x120 [ 1353.127072][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.127230][ T44] execmem_free+0x11a/0x1d0 [ 1353.127385][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.127539][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.127697][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.127865][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.128022][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.128180][ T44] emit_its_trampoline+0x258/0x300 [ 1353.128340][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.128534][ T44] ? __do_softirq+0x10/0x10 [ 1353.128689][ T44] apply_retpolines+0xcf/0x550 [ 1353.128854][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.129017][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.129178][ T44] module_finalize+0x3d5/0x9d0 [ 1353.129336][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.129494][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.129650][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.129811][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.129975][ T44] load_module+0x139a/0x2660 [ 1353.130135][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.130294][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.130450][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.130607][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.130772][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.130947][ T44] init_module_from_file+0xe9/0x150 [ 1353.131112][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.131311][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.131472][ T44] ? __lock_release+0x5d/0x170 [ 1353.131629][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.131794][ T44] idempotent_init_module+0x335/0x620 [ 1353.131949][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.132150][ T44] ? cap_capable+0x94/0x230 [ 1353.132309][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.132467][ T44] ? do_syscall_64+0x85/0x380 [ 1353.132627][ T44] do_syscall_64+0xc1/0x380 [ 1353.132787][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.132980][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1353.133144][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.133380][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1353.133623][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1353.133868][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1353.134110][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1353.134345][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec [ 1353.134584][ T44] [ 1353.134700][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.134979][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr