[ 14.845822][ T252] ip (252) used greatest stack depth: 24800 bytes left [ 16.476313][ T280] ================================================================== [ 16.476618][ T280] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.476906][ T280] Read of size 1 at addr ffff888001932720 by task modprobe/280 [ 16.477173][ T280] [ 16.477272][ T280] CPU: 0 UID: 0 PID: 280 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.477278][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.477280][ T280] Call Trace: [ 16.477282][ T280] [ 16.477283][ T280] dump_stack_lvl+0x82/0xd0 [ 16.477293][ T280] print_address_description.constprop.0+0x2c/0x400 [ 16.477304][ T280] ? emit_its_trampoline+0xa5/0x300 [ 16.477307][ T280] print_report+0xb4/0x270 [ 16.477311][ T280] ? emit_its_trampoline+0xa5/0x300 [ 16.477314][ T280] ? kasan_addr_to_slab+0x25/0x80 [ 16.477318][ T280] ? emit_its_trampoline+0xa5/0x300 [ 16.477321][ T280] kasan_report+0xca/0x100 [ 16.477325][ T280] ? emit_its_trampoline+0xa5/0x300 [ 16.477330][ T280] ? emit_its_trampoline+0xa5/0x300 [ 16.477333][ T280] __kasan_check_byte+0x3a/0x50 [ 16.477337][ T280] krealloc_noprof+0x3d/0x320 [ 16.477343][ T280] ? execmem_alloc+0xc0/0x240 [ 16.477352][ T280] emit_its_trampoline+0xa5/0x300 [ 16.477355][ T280] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.477363][ T280] ? __do_softirq+0x10/0x10 [ 16.477369][ T280] apply_retpolines+0xcf/0x550 [ 16.477373][ T280] ? __pfx_apply_retpolines+0x10/0x10 [ 16.477377][ T280] ? __pfx___mutex_lock+0x10/0x10 [ 16.477387][ T280] module_finalize+0x3d5/0x9d0 [ 16.477397][ T280] ? add_kallsyms+0x8d7/0xf40 [ 16.477404][ T280] ? __pfx_module_finalize+0x10/0x10 [ 16.477409][ T280] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.477411][ T280] ? __pfx_swap_ex+0x10/0x10 [ 16.477416][ T280] load_module+0x139a/0x2660 [ 16.477423][ T280] ? __pfx_load_module+0x10/0x10 [ 16.477426][ T280] ? kernel_read_file+0x3f5/0x550 [ 16.477433][ T280] ? kernel_read_file+0x3d0/0x550 [ 16.477437][ T280] ? __pfx_kernel_read_file+0x10/0x10 [ 16.477443][ T280] ? init_module_from_file+0xe9/0x150 [ 16.477445][ T280] init_module_from_file+0xe9/0x150 [ 16.477449][ T280] ? __pfx_init_module_from_file+0x10/0x10 [ 16.477457][ T280] ? idempotent_init_module+0x31a/0x620 [ 16.477459][ T280] ? __lock_release+0x5d/0x170 [ 16.477466][ T280] ? do_raw_spin_unlock+0x58/0x220 [ 16.477471][ T280] idempotent_init_module+0x335/0x620 [ 16.477475][ T280] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.477482][ T280] ? cap_capable+0x94/0x230 [ 16.477492][ T280] __x64_sys_finit_module+0xca/0x150 [ 16.477495][ T280] ? do_syscall_64+0x85/0x380 [ 16.477499][ T280] do_syscall_64+0xc1/0x380 [ 16.477502][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.477506][ T280] RIP: 0033:0x7f369a216e5d [ 16.477510][ T280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 16.477513][ T280] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.477518][ T280] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 16.477520][ T280] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 16.477522][ T280] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 16.477523][ T280] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 16.477525][ T280] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 16.477531][ T280] [ 16.477533][ T280] [ 16.488551][ T280] Allocated by task 273: [ 16.488690][ T280] kasan_save_stack+0x24/0x50 [ 16.488882][ T280] kasan_save_track+0x14/0x30 [ 16.489069][ T280] __kasan_kmalloc+0x7f/0x90 [ 16.489254][ T280] __kmalloc_noprof+0x1d4/0x470 [ 16.489440][ T280] virtqueue_add_split+0x6a3/0x1920 [ 16.489631][ T280] virtqueue_add_sgs+0x143/0x270 [ 16.489815][ T280] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.490007][ T280] virtio_fs_send_req+0x13a/0x710 [ 16.490191][ T280] __fuse_simple_request+0x22a/0xb50 [ 16.490389][ T280] fuse_readlink_folio+0x20b/0x400 [ 16.490580][ T280] fuse_get_link+0x12d/0x350 [ 16.490764][ T280] pick_link+0x7a2/0x1160 [ 16.490907][ T280] step_into+0x85a/0xfc0 [ 16.491047][ T280] link_path_walk+0x3c2/0xa10 [ 16.491231][ T280] path_lookupat+0x117/0x630 [ 16.491416][ T280] filename_lookup+0x1c4/0x470 [ 16.491598][ T280] vfs_statx+0xaa/0x2e0 [ 16.491738][ T280] vfs_fstatat+0x68/0xa0 [ 16.491879][ T280] __do_sys_newfstatat+0x6a/0xc0 [ 16.492062][ T280] do_syscall_64+0xc1/0x380 [ 16.492246][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.492474][ T280] [ 16.492570][ T280] Freed by task 212: [ 16.492708][ T280] kasan_save_stack+0x24/0x50 [ 16.492895][ T280] kasan_save_track+0x14/0x30 [ 16.493078][ T280] kasan_save_free_info+0x3b/0x60 [ 16.493264][ T280] __kasan_slab_free+0x38/0x50 [ 16.493448][ T280] kfree+0x144/0x320 [ 16.493596][ T280] detach_buf_split+0x48d/0x6f0 [ 16.493785][ T280] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.494023][ T280] virtio_fs_requests_done_work+0x231/0x890 [ 16.494252][ T280] process_one_work+0xe43/0x1660 [ 16.494443][ T280] worker_thread+0x591/0xcf0 [ 16.494626][ T280] kthread+0x37b/0x600 [ 16.494767][ T280] ret_from_fork+0x243/0x320 [ 16.494952][ T280] ret_from_fork_asm+0x1a/0x30 [ 16.495141][ T280] [ 16.495233][ T280] The buggy address belongs to the object at ffff888001932720 [ 16.495233][ T280] which belongs to the cache kmalloc-96 of size 96 [ 16.495683][ T280] The buggy address is located 0 bytes inside of [ 16.495683][ T280] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.496129][ T280] [ 16.496221][ T280] The buggy address belongs to the physical page: [ 16.496444][ T280] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.496774][ T280] flags: 0x80000000000000(node=0|zone=1) [ 16.496968][ T280] page_type: f5(slab) [ 16.497114][ T280] raw: 0080000000000000 ffff888001042340 ffffea0000255e90 ffffea0000042fd0 [ 16.497447][ T280] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.497778][ T280] page dumped because: kasan: bad access detected [ 16.498016][ T280] [ 16.498107][ T280] Memory state around the buggy address: [ 16.498287][ T280] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.498554][ T280] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.498820][ T280] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.499089][ T280] ^ [ 16.499268][ T280] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.499534][ T280] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.499801][ T280] ================================================================== [ 16.500254][ T280] Disabling lock debugging due to kernel taint [ 247.189024][ T44] INFO: task modprobe:280 blocked for more than 122 seconds. [ 247.189530][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.189753][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.190040][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.190390][ T44] Call Trace: [ 247.190514][ T44] [ 247.190606][ T44] __schedule+0x862/0x1b00 [ 247.190785][ T44] ? __pfx___schedule+0x10/0x10 [ 247.190960][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.191163][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.191326][ T44] ? schedule+0x1ee/0x270 [ 247.191453][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.191613][ T44] schedule+0xe2/0x270 [ 247.191739][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.191927][ T44] __mutex_lock+0x77f/0xcd0 [ 247.192093][ T44] ? text_poke_set+0x86/0x120 [ 247.192261][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.192419][ T44] ? execmem_free+0x10d/0x1d0 [ 247.192582][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.192743][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.192918][ T44] ? text_poke_set+0x86/0x120 [ 247.193075][ T44] text_poke_set+0x86/0x120 [ 247.193245][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.193431][ T44] execmem_free+0x11a/0x1d0 [ 247.193593][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.193752][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.193920][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.194080][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.194237][ T44] ? execmem_alloc+0xc0/0x240 [ 247.194394][ T44] emit_its_trampoline+0x258/0x300 [ 247.194553][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.194748][ T44] ? __do_softirq+0x10/0x10 [ 247.194914][ T44] apply_retpolines+0xcf/0x550 [ 247.195073][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.195248][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195420][ T44] module_finalize+0x3d5/0x9d0 [ 247.195591][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.195760][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.195968][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.196129][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.196286][ T44] load_module+0x139a/0x2660 [ 247.196447][ T44] ? __pfx_load_module+0x10/0x10 [ 247.196600][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.196761][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.196951][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.197118][ T44] ? init_module_from_file+0xe9/0x150 [ 247.197274][ T44] init_module_from_file+0xe9/0x150 [ 247.197431][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.197626][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.197780][ T44] ? __lock_release+0x5d/0x170 [ 247.197948][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.198103][ T44] idempotent_init_module+0x335/0x620 [ 247.198264][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.198455][ T44] ? cap_capable+0x94/0x230 [ 247.198621][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.198776][ T44] ? do_syscall_64+0x85/0x380 [ 247.198949][ T44] do_syscall_64+0xc1/0x380 [ 247.199104][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.199299][ T44] RIP: 0033:0x7f369a216e5d [ 247.199467][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.199703][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 247.199956][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 247.200185][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 247.200430][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 247.200663][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 247.200907][ T44] [ 247.201041][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 247.201296][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.201639][ T44] Call Trace: [ 247.201762][ T44] [ 247.201857][ T44] __schedule+0x862/0x1b00 [ 247.202022][ T44] ? __pfx___schedule+0x10/0x10 [ 247.202178][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.202371][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.202525][ T44] ? schedule+0x1ee/0x270 [ 247.202646][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.202807][ T44] schedule+0xe2/0x270 [ 247.202934][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.203091][ T44] __mutex_lock+0x77f/0xcd0 [ 247.203244][ T44] ? text_poke_set+0x86/0x120 [ 247.203403][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.203560][ T44] ? execmem_free+0x10d/0x1d0 [ 247.203721][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.203895][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.204063][ T44] ? text_poke_set+0x86/0x120 [ 247.204219][ T44] text_poke_set+0x86/0x120 [ 247.204372][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.204530][ T44] execmem_free+0x11a/0x1d0 [ 247.204684][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.204845][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.205000][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.205163][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.205326][ T44] ? execmem_alloc+0xc0/0x240 [ 247.205483][ T44] emit_its_trampoline+0x258/0x300 [ 247.205637][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.205836][ T44] ? __do_softirq+0x10/0x10 [ 247.205992][ T44] apply_retpolines+0xcf/0x550 [ 247.206148][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.206303][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206467][ T44] module_finalize+0x3d5/0x9d0 [ 247.206626][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.206779][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.206944][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.207097][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.207261][ T44] load_module+0x139a/0x2660 [ 247.207417][ T44] ? __pfx_load_module+0x10/0x10 [ 247.207571][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.207734][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.207908][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.208067][ T44] ? init_module_from_file+0xe9/0x150 [ 247.208223][ T44] init_module_from_file+0xe9/0x150 [ 247.208376][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.208567][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.208728][ T44] ? __lock_release+0x5d/0x170 [ 247.208894][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.209052][ T44] idempotent_init_module+0x335/0x620 [ 247.209208][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.209401][ T44] ? cap_capable+0x94/0x230 [ 247.209559][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.209716][ T44] ? do_syscall_64+0x85/0x380 [ 247.209883][ T44] do_syscall_64+0xc1/0x380 [ 247.210040][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.210230][ T44] RIP: 0033:0x7f369a216e5d [ 247.210394][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.210624][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 247.210859][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 247.211096][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 247.211325][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 247.211555][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 247.211789][ T44] [ 247.211942][ T44] INFO: lockdep is turned off. [ 370.068940][ T44] INFO: task modprobe:280 blocked for more than 245 seconds. [ 370.069492][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.069895][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.070299][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.070886][ T44] Call Trace: [ 370.071090][ T44] [ 370.071234][ T44] __schedule+0x862/0x1b00 [ 370.071505][ T44] ? __pfx___schedule+0x10/0x10 [ 370.071765][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.072109][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.072376][ T44] ? schedule+0x1ee/0x270 [ 370.072576][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.072845][ T44] schedule+0xe2/0x270 [ 370.073053][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.073312][ T44] __mutex_lock+0x77f/0xcd0 [ 370.073565][ T44] ? text_poke_set+0x86/0x120 [ 370.073841][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.074102][ T44] ? execmem_free+0x10d/0x1d0 [ 370.074375][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074637][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.074932][ T44] ? text_poke_set+0x86/0x120 [ 370.075204][ T44] text_poke_set+0x86/0x120 [ 370.075461][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.075726][ T44] execmem_free+0x11a/0x1d0 [ 370.075996][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076222][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.076477][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.076732][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.076978][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077246][ T44] emit_its_trampoline+0x258/0x300 [ 370.077481][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077777][ T44] ? __do_softirq+0x10/0x10 [ 370.078046][ T44] apply_retpolines+0xcf/0x550 [ 370.078301][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078557][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078820][ T44] module_finalize+0x3d5/0x9d0 [ 370.079114][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.079366][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.079621][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.079896][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.080152][ T44] load_module+0x139a/0x2660 [ 370.080412][ T44] ? __pfx_load_module+0x10/0x10 [ 370.080621][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.080895][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.081161][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.081419][ T44] ? init_module_from_file+0xe9/0x150 [ 370.081668][ T44] init_module_from_file+0xe9/0x150 [ 370.081930][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.082265][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.082521][ T44] ? __lock_release+0x5d/0x170 [ 370.082779][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.083069][ T44] idempotent_init_module+0x335/0x620 [ 370.083332][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.083639][ T44] ? cap_capable+0x94/0x230 [ 370.083911][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.084168][ T44] ? do_syscall_64+0x85/0x380 [ 370.084431][ T44] do_syscall_64+0xc1/0x380 [ 370.084683][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.085034][ T44] RIP: 0033:0x7f369a216e5d [ 370.085297][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085669][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 370.086054][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 370.086427][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 370.086928][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 370.087320][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 370.087706][ T44] [ 370.087932][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 370.088313][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.088814][ T44] Call Trace: [ 370.089027][ T44] [ 370.089173][ T44] __schedule+0x862/0x1b00 [ 370.089404][ T44] ? __pfx___schedule+0x10/0x10 [ 370.089659][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.089968][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.090233][ T44] ? schedule+0x1ee/0x270 [ 370.090426][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.090685][ T44] schedule+0xe2/0x270 [ 370.090910][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.091164][ T44] __mutex_lock+0x77f/0xcd0 [ 370.091414][ T44] ? text_poke_set+0x86/0x120 [ 370.091673][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.091933][ T44] ? execmem_free+0x10d/0x1d0 [ 370.092168][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.092410][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.092663][ T44] ? text_poke_set+0x86/0x120 [ 370.092925][ T44] text_poke_set+0x86/0x120 [ 370.093174][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.093425][ T44] execmem_free+0x11a/0x1d0 [ 370.093677][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.093939][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.094209][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.094489][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.094745][ T44] ? execmem_alloc+0xc0/0x240 [ 370.095029][ T44] emit_its_trampoline+0x258/0x300 [ 370.095290][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.095603][ T44] ? __do_softirq+0x10/0x10 [ 370.095865][ T44] apply_retpolines+0xcf/0x550 [ 370.096126][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.096382][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.096647][ T44] module_finalize+0x3d5/0x9d0 [ 370.096924][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.097182][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.097443][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.097697][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.097959][ T44] load_module+0x139a/0x2660 [ 370.098235][ T44] ? __pfx_load_module+0x10/0x10 [ 370.098491][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.098751][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.099031][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.099301][ T44] ? init_module_from_file+0xe9/0x150 [ 370.099554][ T44] init_module_from_file+0xe9/0x150 [ 370.099808][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.100151][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.100408][ T44] ? __lock_release+0x5d/0x170 [ 370.100665][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.100932][ T44] idempotent_init_module+0x335/0x620 [ 370.101187][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.101505][ T44] ? cap_capable+0x94/0x230 [ 370.101766][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.102039][ T44] ? do_syscall_64+0x85/0x380 [ 370.102291][ T44] do_syscall_64+0xc1/0x380 [ 370.102498][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.102806][ T44] RIP: 0033:0x7f369a216e5d [ 370.103099][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.103477][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 370.103824][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 370.104175][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 370.104528][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 370.104920][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 370.105308][ T44] [ 370.105509][ T44] INFO: lockdep is turned off. [ 492.948983][ T44] INFO: task modprobe:280 blocked for more than 368 seconds. [ 492.949401][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.949646][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.949965][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.950352][ T44] Call Trace: [ 492.950486][ T44] [ 492.950586][ T44] __schedule+0x862/0x1b00 [ 492.950771][ T44] ? __pfx___schedule+0x10/0x10 [ 492.950957][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.951176][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.951349][ T44] ? schedule+0x1ee/0x270 [ 492.951489][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.951660][ T44] schedule+0xe2/0x270 [ 492.951793][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.951969][ T44] __mutex_lock+0x77f/0xcd0 [ 492.952140][ T44] ? text_poke_set+0x86/0x120 [ 492.952312][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.952479][ T44] ? execmem_free+0x10d/0x1d0 [ 492.952651][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.952840][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.953021][ T44] ? text_poke_set+0x86/0x120 [ 492.953188][ T44] text_poke_set+0x86/0x120 [ 492.953359][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.953544][ T44] execmem_free+0x11a/0x1d0 [ 492.953716][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.953897][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.954072][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.954248][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.954419][ T44] ? execmem_alloc+0xc0/0x240 [ 492.954587][ T44] emit_its_trampoline+0x258/0x300 [ 492.954755][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.954973][ T44] ? __do_softirq+0x10/0x10 [ 492.955148][ T44] apply_retpolines+0xcf/0x550 [ 492.955322][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.955500][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955700][ T44] module_finalize+0x3d5/0x9d0 [ 492.955870][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.956035][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.956191][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.956347][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.956502][ T44] load_module+0x139a/0x2660 [ 492.956665][ T44] ? __pfx_load_module+0x10/0x10 [ 492.956833][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.957001][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.957156][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.957314][ T44] ? init_module_from_file+0xe9/0x150 [ 492.957468][ T44] init_module_from_file+0xe9/0x150 [ 492.957623][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.957819][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.957995][ T44] ? __lock_release+0x5d/0x170 [ 492.958161][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.958318][ T44] idempotent_init_module+0x335/0x620 [ 492.958475][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.958666][ T44] ? cap_capable+0x94/0x230 [ 492.958833][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.958994][ T44] ? do_syscall_64+0x85/0x380 [ 492.959156][ T44] do_syscall_64+0xc1/0x380 [ 492.959310][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.959503][ T44] RIP: 0033:0x7f369a216e5d [ 492.959666][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.959908][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 492.960141][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 492.960376][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 492.960604][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 492.960847][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 492.961083][ T44] [ 492.961215][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 492.961480][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.961807][ T44] Call Trace: [ 492.961941][ T44] [ 492.962035][ T44] __schedule+0x862/0x1b00 [ 492.962198][ T44] ? __pfx___schedule+0x10/0x10 [ 492.962354][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.962554][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962706][ T44] ? schedule+0x1ee/0x270 [ 492.962843][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962998][ T44] schedule+0xe2/0x270 [ 492.963120][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.963272][ T44] __mutex_lock+0x77f/0xcd0 [ 492.963436][ T44] ? text_poke_set+0x86/0x120 [ 492.963602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.963756][ T44] ? execmem_free+0x10d/0x1d0 [ 492.963921][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964080][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.964236][ T44] ? text_poke_set+0x86/0x120 [ 492.964388][ T44] text_poke_set+0x86/0x120 [ 492.964542][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.964699][ T44] execmem_free+0x11a/0x1d0 [ 492.964868][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.965020][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.965177][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.965332][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.965485][ T44] ? execmem_alloc+0xc0/0x240 [ 492.965643][ T44] emit_its_trampoline+0x258/0x300 [ 492.965796][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.965998][ T44] ? __do_softirq+0x10/0x10 [ 492.966162][ T44] apply_retpolines+0xcf/0x550 [ 492.966319][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.966471][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966630][ T44] module_finalize+0x3d5/0x9d0 [ 492.966787][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.966949][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.967105][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.967265][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.967418][ T44] load_module+0x139a/0x2660 [ 492.967574][ T44] ? __pfx_load_module+0x10/0x10 [ 492.967735][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.967900][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.968059][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.968222][ T44] ? init_module_from_file+0xe9/0x150 [ 492.968376][ T44] init_module_from_file+0xe9/0x150 [ 492.968535][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.968726][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.968886][ T44] ? __lock_release+0x5d/0x170 [ 492.969043][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.969203][ T44] idempotent_init_module+0x335/0x620 [ 492.969359][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.969592][ T44] ? cap_capable+0x94/0x230 [ 492.969770][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.969950][ T44] ? do_syscall_64+0x85/0x380 [ 492.970127][ T44] do_syscall_64+0xc1/0x380 [ 492.970292][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.970498][ T44] RIP: 0033:0x7f369a216e5d [ 492.970671][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.970960][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 492.971207][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 492.971454][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 492.971698][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 492.971959][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 492.972210][ T44] [ 492.972339][ T44] INFO: lockdep is turned off. [ 615.829128][ T44] INFO: task modprobe:280 blocked for more than 491 seconds. [ 615.829716][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.830105][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.830518][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.831007][ T44] Call Trace: [ 615.831169][ T44] [ 615.831322][ T44] __schedule+0x862/0x1b00 [ 615.831552][ T44] ? __pfx___schedule+0x10/0x10 [ 615.831749][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.832022][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.832253][ T44] ? schedule+0x1ee/0x270 [ 615.832407][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.832638][ T44] schedule+0xe2/0x270 [ 615.832801][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.833023][ T44] __mutex_lock+0x77f/0xcd0 [ 615.833235][ T44] ? text_poke_set+0x86/0x120 [ 615.833444][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.833648][ T44] ? execmem_free+0x10d/0x1d0 [ 615.833900][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834107][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.834321][ T44] ? text_poke_set+0x86/0x120 [ 615.834529][ T44] text_poke_set+0x86/0x120 [ 615.834734][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.834953][ T44] execmem_free+0x11a/0x1d0 [ 615.835160][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.835365][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.835578][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.835780][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.835995][ T44] ? execmem_alloc+0xc0/0x240 [ 615.836190][ T44] emit_its_trampoline+0x258/0x300 [ 615.836389][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.836631][ T44] ? __do_softirq+0x10/0x10 [ 615.836862][ T44] apply_retpolines+0xcf/0x550 [ 615.837080][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.837287][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837492][ T44] module_finalize+0x3d5/0x9d0 [ 615.837700][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.837924][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.838128][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.838328][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.838529][ T44] load_module+0x139a/0x2660 [ 615.838753][ T44] ? __pfx_load_module+0x10/0x10 [ 615.838963][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.839165][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.839365][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.839573][ T44] ? init_module_from_file+0xe9/0x150 [ 615.839775][ T44] init_module_from_file+0xe9/0x150 [ 615.839993][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.840258][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.840473][ T44] ? __lock_release+0x5d/0x170 [ 615.840680][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.840901][ T44] idempotent_init_module+0x335/0x620 [ 615.841112][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.841357][ T44] ? cap_capable+0x94/0x230 [ 615.841565][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.841776][ T44] ? do_syscall_64+0x85/0x380 [ 615.842003][ T44] do_syscall_64+0xc1/0x380 [ 615.842202][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.842459][ T44] RIP: 0033:0x7f369a216e5d [ 615.842685][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.843001][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 615.843309][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 615.843616][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 615.843928][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 615.844223][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 615.844540][ T44] [ 615.844747][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 615.845092][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.845527][ T44] Call Trace: [ 615.845692][ T44] [ 615.845803][ T44] __schedule+0x862/0x1b00 [ 615.846070][ T44] ? __pfx___schedule+0x10/0x10 [ 615.846280][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.846552][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846805][ T44] ? schedule+0x1ee/0x270 [ 615.847022][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847273][ T44] schedule+0xe2/0x270 [ 615.847471][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.847727][ T44] __mutex_lock+0x77f/0xcd0 [ 615.848005][ T44] ? text_poke_set+0x86/0x120 [ 615.848225][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848430][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848674][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848926][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.849176][ T44] ? text_poke_set+0x86/0x120 [ 615.849418][ T44] text_poke_set+0x86/0x120 [ 615.849659][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849934][ T44] execmem_free+0x11a/0x1d0 [ 615.850135][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.850328][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.850521][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.850723][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850927][ T44] ? execmem_alloc+0xc0/0x240 [ 615.851124][ T44] emit_its_trampoline+0x258/0x300 [ 615.851329][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.851573][ T44] ? __do_softirq+0x10/0x10 [ 615.851773][ T44] apply_retpolines+0xcf/0x550 [ 615.851980][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.852171][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.852374][ T44] module_finalize+0x3d5/0x9d0 [ 615.852589][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.852794][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.853030][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.853229][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.853423][ T44] load_module+0x139a/0x2660 [ 615.853625][ T44] ? __pfx_load_module+0x10/0x10 [ 615.853822][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.854053][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.854246][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.854446][ T44] ? init_module_from_file+0xe9/0x150 [ 615.854653][ T44] init_module_from_file+0xe9/0x150 [ 615.854870][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.855122][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.855319][ T44] ? __lock_release+0x5d/0x170 [ 615.855521][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.855720][ T44] idempotent_init_module+0x335/0x620 [ 615.855944][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.856189][ T44] ? cap_capable+0x94/0x230 [ 615.856398][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.856604][ T44] ? do_syscall_64+0x85/0x380 [ 615.856813][ T44] do_syscall_64+0xc1/0x380 [ 615.857025][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.857279][ T44] RIP: 0033:0x7f369a216e5d [ 615.857501][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.857803][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 615.858122][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 615.858414][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 615.858701][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 615.859018][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 615.859322][ T44] [ 615.859481][ T44] INFO: lockdep is turned off. [ 738.709068][ T44] INFO: task modprobe:280 blocked for more than 614 seconds. [ 738.709808][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.710134][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.710408][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.710776][ T44] Call Trace: [ 738.710930][ T44] [ 738.711026][ T44] __schedule+0x862/0x1b00 [ 738.711232][ T44] ? __pfx___schedule+0x10/0x10 [ 738.711419][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.711628][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.711839][ T44] ? schedule+0x1ee/0x270 [ 738.711970][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.712137][ T44] schedule+0xe2/0x270 [ 738.712269][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.712450][ T44] __mutex_lock+0x77f/0xcd0 [ 738.712619][ T44] ? text_poke_set+0x86/0x120 [ 738.712786][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.712971][ T44] ? execmem_free+0x10d/0x1d0 [ 738.713168][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.713331][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.713509][ T44] ? text_poke_set+0x86/0x120 [ 738.713671][ T44] text_poke_set+0x86/0x120 [ 738.713850][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.714023][ T44] execmem_free+0x11a/0x1d0 [ 738.714198][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.714359][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.714526][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.714697][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.714880][ T44] ? execmem_alloc+0xc0/0x240 [ 738.715052][ T44] emit_its_trampoline+0x258/0x300 [ 738.715219][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.715430][ T44] ? __do_softirq+0x10/0x10 [ 738.715600][ T44] apply_retpolines+0xcf/0x550 [ 738.715771][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.715947][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716126][ T44] module_finalize+0x3d5/0x9d0 [ 738.716308][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.716476][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.716649][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.716840][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.717007][ T44] load_module+0x139a/0x2660 [ 738.717181][ T44] ? __pfx_load_module+0x10/0x10 [ 738.717348][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.717523][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.717691][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.717871][ T44] ? init_module_from_file+0xe9/0x150 [ 738.718042][ T44] init_module_from_file+0xe9/0x150 [ 738.718215][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.718422][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.718584][ T44] ? __lock_release+0x5d/0x170 [ 738.718752][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.718926][ T44] idempotent_init_module+0x335/0x620 [ 738.719095][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.719309][ T44] ? cap_capable+0x94/0x230 [ 738.719491][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.719655][ T44] ? do_syscall_64+0x85/0x380 [ 738.719824][ T44] do_syscall_64+0xc1/0x380 [ 738.719998][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.720204][ T44] RIP: 0033:0x7f369a216e5d [ 738.720377][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.720642][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 738.720908][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 738.721152][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 738.721393][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 738.721637][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 738.721908][ T44] [ 738.722062][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 738.722331][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.722686][ T44] Call Trace: [ 738.722820][ T44] [ 738.722922][ T44] __schedule+0x862/0x1b00 [ 738.723096][ T44] ? __pfx___schedule+0x10/0x10 [ 738.723276][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.723483][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723649][ T44] ? schedule+0x1ee/0x270 [ 738.723777][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723946][ T44] schedule+0xe2/0x270 [ 738.724081][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.724245][ T44] __mutex_lock+0x77f/0xcd0 [ 738.724413][ T44] ? text_poke_set+0x86/0x120 [ 738.724577][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.724739][ T44] ? execmem_free+0x10d/0x1d0 [ 738.724913][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725073][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.725243][ T44] ? text_poke_set+0x86/0x120 [ 738.725415][ T44] text_poke_set+0x86/0x120 [ 738.725585][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.725751][ T44] execmem_free+0x11a/0x1d0 [ 738.725934][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726099][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.726264][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.726431][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.726601][ T44] ? execmem_alloc+0xc0/0x240 [ 738.726810][ T44] emit_its_trampoline+0x258/0x300 [ 738.726984][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727190][ T44] ? __do_softirq+0x10/0x10 [ 738.727355][ T44] apply_retpolines+0xcf/0x550 [ 738.727523][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.727685][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727863][ T44] module_finalize+0x3d5/0x9d0 [ 738.728040][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728205][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728367][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728536][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.728699][ T44] load_module+0x139a/0x2660 [ 738.728889][ T44] ? __pfx_load_module+0x10/0x10 [ 738.729048][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729213][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729388][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729547][ T44] ? init_module_from_file+0xe9/0x150 [ 738.729729][ T44] init_module_from_file+0xe9/0x150 [ 738.729904][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.730118][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730277][ T44] ? __lock_release+0x5d/0x170 [ 738.730445][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730641][ T44] idempotent_init_module+0x335/0x620 [ 738.730813][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.731028][ T44] ? cap_capable+0x94/0x230 [ 738.731198][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731468][ T44] ? do_syscall_64+0x85/0x380 [ 738.731630][ T44] do_syscall_64+0xc1/0x380 [ 738.731816][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.732039][ T44] RIP: 0033:0x7f369a216e5d [ 738.732211][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.732458][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 738.732702][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 738.732951][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 738.733205][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 738.733446][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 738.733688][ T44] [ 738.733848][ T44] INFO: lockdep is turned off. [ 861.589018][ T44] INFO: task modprobe:280 blocked for more than 737 seconds. [ 861.589475][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.589708][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.590001][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.590345][ T44] Call Trace: [ 861.590471][ T44] [ 861.590562][ T44] __schedule+0x862/0x1b00 [ 861.590742][ T44] ? __pfx___schedule+0x10/0x10 [ 861.590948][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.591153][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.591321][ T44] ? schedule+0x1ee/0x270 [ 861.591444][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.591607][ T44] schedule+0xe2/0x270 [ 861.591729][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.591901][ T44] __mutex_lock+0x77f/0xcd0 [ 861.592061][ T44] ? text_poke_set+0x86/0x120 [ 861.592225][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.592387][ T44] ? execmem_free+0x10d/0x1d0 [ 861.592547][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.592703][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.592870][ T44] ? text_poke_set+0x86/0x120 [ 861.593025][ T44] text_poke_set+0x86/0x120 [ 861.593181][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.593344][ T44] execmem_free+0x11a/0x1d0 [ 861.593499][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.593654][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.593813][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.593988][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.594153][ T44] ? execmem_alloc+0xc0/0x240 [ 861.594311][ T44] emit_its_trampoline+0x258/0x300 [ 861.594475][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.594669][ T44] ? __do_softirq+0x10/0x10 [ 861.594834][ T44] apply_retpolines+0xcf/0x550 [ 861.594993][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.595151][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595312][ T44] module_finalize+0x3d5/0x9d0 [ 861.595475][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.595631][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.595797][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.595961][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.596124][ T44] load_module+0x139a/0x2660 [ 861.596284][ T44] ? __pfx_load_module+0x10/0x10 [ 861.596442][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.596603][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.596760][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.596937][ T44] ? init_module_from_file+0xe9/0x150 [ 861.597094][ T44] init_module_from_file+0xe9/0x150 [ 861.597253][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.597449][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.597608][ T44] ? __lock_release+0x5d/0x170 [ 861.597767][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.597964][ T44] idempotent_init_module+0x335/0x620 [ 861.598136][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.598331][ T44] ? cap_capable+0x94/0x230 [ 861.598493][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.598654][ T44] ? do_syscall_64+0x85/0x380 [ 861.598819][ T44] do_syscall_64+0xc1/0x380 [ 861.598987][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.599183][ T44] RIP: 0033:0x7f369a216e5d [ 861.599356][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.599588][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 861.599820][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 861.600057][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 861.600296][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 861.600526][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 861.600761][ T44] [ 861.600921][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 861.601177][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.601529][ T44] Call Trace: [ 861.601647][ T44] [ 861.601733][ T44] __schedule+0x862/0x1b00 [ 861.601908][ T44] ? __pfx___schedule+0x10/0x10 [ 861.602070][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.602261][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.602415][ T44] ? schedule+0x1ee/0x270 [ 861.602537][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.602698][ T44] schedule+0xe2/0x270 [ 861.602818][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.602978][ T44] __mutex_lock+0x77f/0xcd0 [ 861.603133][ T44] ? text_poke_set+0x86/0x120 [ 861.603289][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.603443][ T44] ? execmem_free+0x10d/0x1d0 [ 861.603601][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.603755][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.603924][ T44] ? text_poke_set+0x86/0x120 [ 861.604170][ T44] text_poke_set+0x86/0x120 [ 861.604325][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.604482][ T44] execmem_free+0x11a/0x1d0 [ 861.604639][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.604791][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.604955][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.605116][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.605273][ T44] ? execmem_alloc+0xc0/0x240 [ 861.605426][ T44] emit_its_trampoline+0x258/0x300 [ 861.605580][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.605773][ T44] ? __do_softirq+0x10/0x10 [ 861.605943][ T44] apply_retpolines+0xcf/0x550 [ 861.606101][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.606255][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606418][ T44] module_finalize+0x3d5/0x9d0 [ 861.606578][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.606735][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.606898][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.607053][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.607208][ T44] load_module+0x139a/0x2660 [ 861.607365][ T44] ? __pfx_load_module+0x10/0x10 [ 861.607517][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.607679][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.607847][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.608003][ T44] ? init_module_from_file+0xe9/0x150 [ 861.608156][ T44] init_module_from_file+0xe9/0x150 [ 861.608310][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.608502][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.608662][ T44] ? __lock_release+0x5d/0x170 [ 861.608820][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.608984][ T44] idempotent_init_module+0x335/0x620 [ 861.609136][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.609327][ T44] ? cap_capable+0x94/0x230 [ 861.609483][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.609636][ T44] ? do_syscall_64+0x85/0x380 [ 861.609798][ T44] do_syscall_64+0xc1/0x380 [ 861.609963][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.610162][ T44] RIP: 0033:0x7f369a216e5d [ 861.610328][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.610555][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 861.610784][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 861.611043][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 861.611270][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 861.611495][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 861.611725][ T44] [ 861.611854][ T44] INFO: lockdep is turned off. [ 984.469042][ T44] INFO: task modprobe:280 blocked for more than 860 seconds. [ 984.469483][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.469694][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.469972][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.470327][ T44] Call Trace: [ 984.470449][ T44] [ 984.470538][ T44] __schedule+0x862/0x1b00 [ 984.470719][ T44] ? __pfx___schedule+0x10/0x10 [ 984.470884][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.471077][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.471278][ T44] ? schedule+0x1ee/0x270 [ 984.471401][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.471554][ T44] schedule+0xe2/0x270 [ 984.471682][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.471861][ T44] __mutex_lock+0x77f/0xcd0 [ 984.472025][ T44] ? text_poke_set+0x86/0x120 [ 984.472180][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.472352][ T44] ? execmem_free+0x10d/0x1d0 [ 984.472510][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.472669][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.472832][ T44] ? text_poke_set+0x86/0x120 [ 984.472996][ T44] text_poke_set+0x86/0x120 [ 984.473162][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.473318][ T44] execmem_free+0x11a/0x1d0 [ 984.473490][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.473654][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.473822][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.474004][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.474166][ T44] ? execmem_alloc+0xc0/0x240 [ 984.474324][ T44] emit_its_trampoline+0x258/0x300 [ 984.474480][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.474693][ T44] ? __do_softirq+0x10/0x10 [ 984.474855][ T44] apply_retpolines+0xcf/0x550 [ 984.475026][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.475190][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475345][ T44] module_finalize+0x3d5/0x9d0 [ 984.475530][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.475711][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.475875][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.476030][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.476184][ T44] load_module+0x139a/0x2660 [ 984.476352][ T44] ? __pfx_load_module+0x10/0x10 [ 984.476506][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.476686][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.476853][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.477024][ T44] ? init_module_from_file+0xe9/0x150 [ 984.477178][ T44] init_module_from_file+0xe9/0x150 [ 984.477339][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.477536][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.477680][ T44] ? __lock_release+0x5d/0x170 [ 984.477838][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.478029][ T44] idempotent_init_module+0x335/0x620 [ 984.478187][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.478376][ T44] ? cap_capable+0x94/0x230 [ 984.478535][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.478708][ T44] ? do_syscall_64+0x85/0x380 [ 984.478858][ T44] do_syscall_64+0xc1/0x380 [ 984.479001][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.479203][ T44] RIP: 0033:0x7f369a216e5d [ 984.479361][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.479600][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 984.479835][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 984.480069][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 984.480303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 984.480529][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 984.480762][ T44] [ 984.480901][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 984.481160][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.481488][ T44] Call Trace: [ 984.481608][ T44] [ 984.481698][ T44] __schedule+0x862/0x1b00 [ 984.481870][ T44] ? __pfx___schedule+0x10/0x10 [ 984.482035][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.482227][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482387][ T44] ? schedule+0x1ee/0x270 [ 984.482506][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482663][ T44] schedule+0xe2/0x270 [ 984.482787][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.482950][ T44] __mutex_lock+0x77f/0xcd0 [ 984.483104][ T44] ? text_poke_set+0x86/0x120 [ 984.483268][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483445][ T44] ? execmem_free+0x10d/0x1d0 [ 984.483610][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.483767][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.483944][ T44] ? text_poke_set+0x86/0x120 [ 984.484096][ T44] text_poke_set+0x86/0x120 [ 984.484247][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.484402][ T44] execmem_free+0x11a/0x1d0 [ 984.484553][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.484703][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.484870][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.485024][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.485175][ T44] ? execmem_alloc+0xc0/0x240 [ 984.485326][ T44] emit_its_trampoline+0x258/0x300 [ 984.485495][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.485686][ T44] ? __do_softirq+0x10/0x10 [ 984.485857][ T44] apply_retpolines+0xcf/0x550 [ 984.486028][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.486181][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486341][ T44] module_finalize+0x3d5/0x9d0 [ 984.486497][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.486650][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.486810][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.486974][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.487129][ T44] load_module+0x139a/0x2660 [ 984.487300][ T44] ? __pfx_load_module+0x10/0x10 [ 984.487451][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.487602][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.487752][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.487932][ T44] ? init_module_from_file+0xe9/0x150 [ 984.488087][ T44] init_module_from_file+0xe9/0x150 [ 984.488241][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.488437][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.488593][ T44] ? __lock_release+0x5d/0x170 [ 984.488754][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.488937][ T44] idempotent_init_module+0x335/0x620 [ 984.489091][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.489282][ T44] ? cap_capable+0x94/0x230 [ 984.489437][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.489595][ T44] ? do_syscall_64+0x85/0x380 [ 984.489753][ T44] do_syscall_64+0xc1/0x380 [ 984.489935][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.490144][ T44] RIP: 0033:0x7f369a216e5d [ 984.490310][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.490535][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 984.490765][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 984.491007][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 984.491232][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 984.491457][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 984.491690][ T44] [ 984.491810][ T44] INFO: lockdep is turned off. [ 1107.348957][ T44] INFO: task modprobe:280 blocked for more than 983 seconds. [ 1107.349413][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.349632][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.349932][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.350300][ T44] Call Trace: [ 1107.350421][ T44] [ 1107.350522][ T44] __schedule+0x862/0x1b00 [ 1107.350688][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.350868][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.351065][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.351230][ T44] ? schedule+0x1ee/0x270 [ 1107.351361][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.351520][ T44] schedule+0xe2/0x270 [ 1107.351634][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.351778][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.351947][ T44] ? text_poke_set+0x86/0x120 [ 1107.352110][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.352261][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.352419][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.352572][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.352754][ T44] ? text_poke_set+0x86/0x120 [ 1107.352914][ T44] text_poke_set+0x86/0x120 [ 1107.353066][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.353243][ T44] execmem_free+0x11a/0x1d0 [ 1107.353407][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.353560][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.353714][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.353931][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.354101][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.354253][ T44] emit_its_trampoline+0x258/0x300 [ 1107.354431][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.354634][ T44] ? __do_softirq+0x10/0x10 [ 1107.354813][ T44] apply_retpolines+0xcf/0x550 [ 1107.354985][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.355159][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355327][ T44] module_finalize+0x3d5/0x9d0 [ 1107.355502][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.355664][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.355818][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.355980][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.356142][ T44] load_module+0x139a/0x2660 [ 1107.356297][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.356452][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.356624][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.356781][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.356953][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.357103][ T44] init_module_from_file+0xe9/0x150 [ 1107.357261][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.357440][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.357587][ T44] ? __lock_release+0x5d/0x170 [ 1107.357755][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.357924][ T44] idempotent_init_module+0x335/0x620 [ 1107.358097][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.358285][ T44] ? cap_capable+0x94/0x230 [ 1107.358450][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.358608][ T44] ? do_syscall_64+0x85/0x380 [ 1107.358785][ T44] do_syscall_64+0xc1/0x380 [ 1107.358960][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.359159][ T44] RIP: 0033:0x7f369a216e5d [ 1107.359320][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.359549][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 1107.359779][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 1107.360033][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 1107.360259][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 1107.360484][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 1107.360808][ T44] [ 1107.360952][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1107.361212][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.361542][ T44] Call Trace: [ 1107.361661][ T44] [ 1107.361747][ T44] __schedule+0x862/0x1b00 [ 1107.361923][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.362086][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.362286][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.362439][ T44] ? schedule+0x1ee/0x270 [ 1107.362560][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.362720][ T44] schedule+0xe2/0x270 [ 1107.362848][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.363006][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.363161][ T44] ? text_poke_set+0x86/0x120 [ 1107.363324][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.363479][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.363637][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.363789][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.363954][ T44] ? text_poke_set+0x86/0x120 [ 1107.364111][ T44] text_poke_set+0x86/0x120 [ 1107.364266][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.364422][ T44] execmem_free+0x11a/0x1d0 [ 1107.364582][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.364742][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.364906][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.365066][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.365218][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.365374][ T44] emit_its_trampoline+0x258/0x300 [ 1107.365526][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.365716][ T44] ? __do_softirq+0x10/0x10 [ 1107.365888][ T44] apply_retpolines+0xcf/0x550 [ 1107.366053][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.366208][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.366369][ T44] module_finalize+0x3d5/0x9d0 [ 1107.366525][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.366681][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.366842][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.367005][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.367162][ T44] load_module+0x139a/0x2660 [ 1107.367319][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.367473][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.367629][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.367784][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.367945][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.368101][ T44] init_module_from_file+0xe9/0x150 [ 1107.368262][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.368455][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.368616][ T44] ? __lock_release+0x5d/0x170 [ 1107.368774][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.368936][ T44] idempotent_init_module+0x335/0x620 [ 1107.369099][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.369301][ T44] ? cap_capable+0x94/0x230 [ 1107.369460][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.369612][ T44] ? do_syscall_64+0x85/0x380 [ 1107.369766][ T44] do_syscall_64+0xc1/0x380 [ 1107.369932][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.370128][ T44] RIP: 0033:0x7f369a216e5d [ 1107.370291][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.370526][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 1107.370752][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 1107.370987][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 1107.371216][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 1107.371463][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 1107.371693][ T44] [ 1107.371812][ T44] INFO: lockdep is turned off. [ 1230.228985][ T44] INFO: task modprobe:280 blocked for more than 1105 seconds. [ 1230.229464][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.229815][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.230235][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.230758][ T44] Call Trace: [ 1230.230966][ T44] [ 1230.231112][ T44] __schedule+0x862/0x1b00 [ 1230.231363][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.231610][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.231936][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.232178][ T44] ? schedule+0x1ee/0x270 [ 1230.232366][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.232620][ T44] schedule+0xe2/0x270 [ 1230.232801][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.233048][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.233227][ T44] ? text_poke_set+0x86/0x120 [ 1230.233406][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.233562][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.233729][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.233900][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.234067][ T44] ? text_poke_set+0x86/0x120 [ 1230.234220][ T44] text_poke_set+0x86/0x120 [ 1230.234387][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.234544][ T44] execmem_free+0x11a/0x1d0 [ 1230.234712][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.234977][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.235247][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.235505][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.235756][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.236024][ T44] emit_its_trampoline+0x258/0x300 [ 1230.236275][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.236582][ T44] ? __do_softirq+0x10/0x10 [ 1230.236851][ T44] apply_retpolines+0xcf/0x550 [ 1230.237112][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.237360][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237613][ T44] module_finalize+0x3d5/0x9d0 [ 1230.237849][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238066][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238327][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.238586][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.238843][ T44] load_module+0x139a/0x2660 [ 1230.239106][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239280][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239455][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239672][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239945][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240192][ T44] init_module_from_file+0xe9/0x150 [ 1230.240437][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240760][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.241024][ T44] ? __lock_release+0x5d/0x170 [ 1230.241276][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.241523][ T44] idempotent_init_module+0x335/0x620 [ 1230.241796][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.242133][ T44] ? cap_capable+0x94/0x230 [ 1230.242379][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.242612][ T44] ? do_syscall_64+0x85/0x380 [ 1230.242873][ T44] do_syscall_64+0xc1/0x380 [ 1230.243118][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.243419][ T44] RIP: 0033:0x7f369a216e5d [ 1230.243677][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.244057][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 1230.244434][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 1230.244770][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 1230.245133][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 1230.245466][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 1230.245816][ T44] [ 1230.246031][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1230.246410][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.246947][ T44] Call Trace: [ 1230.247137][ T44] [ 1230.247276][ T44] __schedule+0x862/0x1b00 [ 1230.247540][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.247787][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.248117][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248369][ T44] ? schedule+0x1ee/0x270 [ 1230.248550][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248788][ T44] schedule+0xe2/0x270 [ 1230.248986][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.249220][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.249466][ T44] ? text_poke_set+0x86/0x120 [ 1230.249709][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249968][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.250201][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.250529][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.250779][ T44] ? text_poke_set+0x86/0x120 [ 1230.251034][ T44] text_poke_set+0x86/0x120 [ 1230.251272][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.251531][ T44] execmem_free+0x11a/0x1d0 [ 1230.251787][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.252043][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.252278][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.252517][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.252748][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.253009][ T44] emit_its_trampoline+0x258/0x300 [ 1230.253264][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.253570][ T44] ? __do_softirq+0x10/0x10 [ 1230.253823][ T44] apply_retpolines+0xcf/0x550 [ 1230.254099][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.254329][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.254573][ T44] module_finalize+0x3d5/0x9d0 [ 1230.254813][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.255071][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.255330][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.255566][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.255796][ T44] load_module+0x139a/0x2660 [ 1230.256048][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.256277][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.256517][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.256761][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.257016][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.257253][ T44] init_module_from_file+0xe9/0x150 [ 1230.257480][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.257777][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.258022][ T44] ? __lock_release+0x5d/0x170 [ 1230.258279][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.258521][ T44] idempotent_init_module+0x335/0x620 [ 1230.258757][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.259077][ T44] ? cap_capable+0x94/0x230 [ 1230.259338][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.259586][ T44] ? do_syscall_64+0x85/0x380 [ 1230.259846][ T44] do_syscall_64+0xc1/0x380 [ 1230.260077][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.260371][ T44] RIP: 0033:0x7f369a216e5d [ 1230.260650][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.261009][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 1230.261363][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 1230.261694][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 1230.262086][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 1230.262473][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 1230.262840][ T44] [ 1230.263029][ T44] INFO: lockdep is turned off. [ 1353.108995][ T44] INFO: task modprobe:280 blocked for more than 1228 seconds. [ 1353.109405][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.109645][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.109918][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.110255][ T44] Call Trace: [ 1353.110376][ T44] [ 1353.110470][ T44] __schedule+0x862/0x1b00 [ 1353.110641][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.110820][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.111030][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.111187][ T44] ? schedule+0x1ee/0x270 [ 1353.111308][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.111462][ T44] schedule+0xe2/0x270 [ 1353.111582][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.111741][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.111903][ T44] ? text_poke_set+0x86/0x120 [ 1353.112066][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.112221][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.112380][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.112532][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.112698][ T44] ? text_poke_set+0x86/0x120 [ 1353.112862][ T44] text_poke_set+0x86/0x120 [ 1353.113019][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.113174][ T44] execmem_free+0x11a/0x1d0 [ 1353.113347][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.113501][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.113657][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.113819][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.113986][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.114149][ T44] emit_its_trampoline+0x258/0x300 [ 1353.114302][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.114500][ T44] ? __do_softirq+0x10/0x10 [ 1353.114655][ T44] apply_retpolines+0xcf/0x550 [ 1353.114811][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.114975][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115135][ T44] module_finalize+0x3d5/0x9d0 [ 1353.115293][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.115450][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.115605][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.115767][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.115930][ T44] load_module+0x139a/0x2660 [ 1353.116087][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.116242][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.116397][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.116552][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.116706][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.116866][ T44] init_module_from_file+0xe9/0x150 [ 1353.117028][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.117221][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.117386][ T44] ? __lock_release+0x5d/0x170 [ 1353.117544][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.117790][ T44] idempotent_init_module+0x335/0x620 [ 1353.117963][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.118167][ T44] ? cap_capable+0x94/0x230 [ 1353.118330][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.118483][ T44] ? do_syscall_64+0x85/0x380 [ 1353.118639][ T44] do_syscall_64+0xc1/0x380 [ 1353.118792][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.118989][ T44] RIP: 0033:0x7f369a216e5d [ 1353.119153][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.119387][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 1353.119613][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 1353.119847][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 1353.120074][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 1353.120305][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 1353.120534][ T44] [ 1353.120667][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1353.120924][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.121252][ T44] Call Trace: [ 1353.121379][ T44] [ 1353.121465][ T44] __schedule+0x862/0x1b00 [ 1353.121628][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.121784][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.121989][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.122146][ T44] ? schedule+0x1ee/0x270 [ 1353.122266][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.122427][ T44] schedule+0xe2/0x270 [ 1353.122554][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.122709][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.122869][ T44] ? text_poke_set+0x86/0x120 [ 1353.123026][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.123183][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.123339][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.123491][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.123646][ T44] ? text_poke_set+0x86/0x120 [ 1353.123802][ T44] text_poke_set+0x86/0x120 [ 1353.123962][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.124118][ T44] execmem_free+0x11a/0x1d0 [ 1353.124279][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.124432][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.124591][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.124747][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.124906][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.125067][ T44] emit_its_trampoline+0x258/0x300 [ 1353.125222][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.125411][ T44] ? __do_softirq+0x10/0x10 [ 1353.125566][ T44] apply_retpolines+0xcf/0x550 [ 1353.125720][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.125887][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126050][ T44] module_finalize+0x3d5/0x9d0 [ 1353.126216][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.126369][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.126527][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.126679][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.126841][ T44] load_module+0x139a/0x2660 [ 1353.126998][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.127152][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.127313][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.127483][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.127638][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.127793][ T44] init_module_from_file+0xe9/0x150 [ 1353.127953][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.128147][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.128302][ T44] ? __lock_release+0x5d/0x170 [ 1353.128457][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.128618][ T44] idempotent_init_module+0x335/0x620 [ 1353.128772][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.128974][ T44] ? cap_capable+0x94/0x230 [ 1353.129129][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.129287][ T44] ? do_syscall_64+0x85/0x380 [ 1353.129439][ T44] do_syscall_64+0xc1/0x380 [ 1353.129593][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.129784][ T44] RIP: 0033:0x7f369a216e5d [ 1353.129965][ T44] RSP: 002b:00007ffe4ba72638 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.130192][ T44] RAX: ffffffffffffffda RBX: 00005564ad43fc80 RCX: 00007f369a216e5d [ 1353.130420][ T44] RDX: 0000000000000000 RSI: 000055648d01fa2a RDI: 0000000000000000 [ 1353.130645][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe4ba72770 [ 1353.130882][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648d01fa2a [ 1353.131108][ T44] R13: 00005564ad43fd40 R14: 00005564ad43fdc0 R15: 00005564ad43fcec [ 1353.131338][ T44] [ 1353.131459][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.131701][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr