[ 15.162438][ T253] ip (253) used greatest stack depth: 24560 bytes left [ 15.675364][ T262] ip (262) used greatest stack depth: 24352 bytes left [ 16.947915][ T286] ================================================================== [ 16.948210][ T286] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.948467][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 [ 16.948715][ T286] [ 16.948805][ T286] CPU: 2 UID: 0 PID: 286 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.948811][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.948813][ T286] Call Trace: [ 16.948816][ T286] [ 16.948818][ T286] dump_stack_lvl+0x82/0xd0 [ 16.948827][ T286] print_address_description.constprop.0+0x2c/0x400 [ 16.948836][ T286] ? emit_its_trampoline+0xa5/0x300 [ 16.948840][ T286] print_report+0xb4/0x270 [ 16.948844][ T286] ? emit_its_trampoline+0xa5/0x300 [ 16.948847][ T286] ? kasan_addr_to_slab+0x25/0x80 [ 16.948851][ T286] ? emit_its_trampoline+0xa5/0x300 [ 16.948853][ T286] kasan_report+0xca/0x100 [ 16.948858][ T286] ? emit_its_trampoline+0xa5/0x300 [ 16.948863][ T286] ? emit_its_trampoline+0xa5/0x300 [ 16.948866][ T286] __kasan_check_byte+0x3a/0x50 [ 16.948870][ T286] krealloc_noprof+0x3d/0x320 [ 16.948875][ T286] ? execmem_alloc+0xc0/0x240 [ 16.948883][ T286] emit_its_trampoline+0xa5/0x300 [ 16.948886][ T286] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.948893][ T286] ? __do_softirq+0x10/0x10 [ 16.948899][ T286] apply_retpolines+0xcf/0x550 [ 16.948904][ T286] ? __pfx_apply_retpolines+0x10/0x10 [ 16.948908][ T286] ? __pfx___mutex_lock+0x10/0x10 [ 16.948917][ T286] module_finalize+0x3d5/0x9d0 [ 16.948926][ T286] ? add_kallsyms+0x8d7/0xf40 [ 16.948933][ T286] ? __pfx_module_finalize+0x10/0x10 [ 16.948937][ T286] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.948940][ T286] ? __pfx_swap_ex+0x10/0x10 [ 16.948944][ T286] load_module+0x139a/0x2660 [ 16.948952][ T286] ? __pfx_load_module+0x10/0x10 [ 16.948955][ T286] ? kernel_read_file+0x3f5/0x550 [ 16.948962][ T286] ? kernel_read_file+0x3d0/0x550 [ 16.948966][ T286] ? __pfx_kernel_read_file+0x10/0x10 [ 16.948971][ T286] ? init_module_from_file+0xe9/0x150 [ 16.948974][ T286] init_module_from_file+0xe9/0x150 [ 16.948977][ T286] ? __pfx_init_module_from_file+0x10/0x10 [ 16.948985][ T286] ? idempotent_init_module+0x31a/0x620 [ 16.948988][ T286] ? __lock_release+0x5d/0x170 [ 16.948993][ T286] ? do_raw_spin_unlock+0x58/0x220 [ 16.948998][ T286] idempotent_init_module+0x335/0x620 [ 16.949002][ T286] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.949009][ T286] ? cap_capable+0x94/0x230 [ 16.949018][ T286] __x64_sys_finit_module+0xca/0x150 [ 16.949021][ T286] ? do_syscall_64+0x85/0x380 [ 16.949025][ T286] do_syscall_64+0xc1/0x380 [ 16.949028][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.949033][ T286] RIP: 0033:0x7f59cab00e5d [ 16.949037][ T286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 16.949041][ T286] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.949045][ T286] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 16.949047][ T286] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 16.949049][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 16.949051][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 16.949052][ T286] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 16.949059][ T286] [ 16.949060][ T286] [ 16.959224][ T286] Allocated by task 272: [ 16.959356][ T286] kasan_save_stack+0x24/0x50 [ 16.959535][ T286] kasan_save_track+0x14/0x30 [ 16.959710][ T286] __kasan_kmalloc+0x7f/0x90 [ 16.959881][ T286] __kmalloc_noprof+0x1d4/0x470 [ 16.960050][ T286] virtio_fs_enqueue_req+0x90d/0xfe0 [ 16.960228][ T286] virtio_fs_send_req+0x13a/0x710 [ 16.960400][ T286] flush_bg_queue+0x160/0x3d0 [ 16.960574][ T286] fuse_request_queue_background+0x476/0x620 [ 16.960790][ T286] fuse_simple_background+0x10a/0x180 [ 16.960961][ T286] fuse_send_readpages+0x576/0x9c0 [ 16.961134][ T286] fuse_readahead+0x69e/0xa40 [ 16.961307][ T286] read_pages+0x187/0xab0 [ 16.961438][ T286] page_cache_ra_unbounded+0x441/0x5e0 [ 16.961614][ T286] filemap_fault+0x7a2/0x1530 [ 16.961787][ T286] __do_fault+0xed/0x3a0 [ 16.961925][ T286] do_pte_missing+0x68d/0xe00 [ 16.962097][ T286] handle_pte_fault+0x3fc/0x700 [ 16.962268][ T286] __handle_mm_fault+0x3fc/0x5e0 [ 16.962435][ T286] handle_mm_fault+0x200/0x420 [ 16.962603][ T286] do_user_addr_fault+0x576/0xe00 [ 16.962776][ T286] exc_page_fault+0x5d/0xc0 [ 16.962949][ T286] asm_exc_page_fault+0x26/0x30 [ 16.963121][ T286] [ 16.963207][ T286] Freed by task 272: [ 16.963338][ T286] kasan_save_stack+0x24/0x50 [ 16.963512][ T286] kasan_save_track+0x14/0x30 [ 16.963684][ T286] kasan_save_free_info+0x3b/0x60 [ 16.963854][ T286] __kasan_slab_free+0x38/0x50 [ 16.964023][ T286] kfree+0x144/0x320 [ 16.964151][ T286] virtio_fs_enqueue_req+0x73c/0xfe0 [ 16.964321][ T286] virtio_fs_send_req+0x13a/0x710 [ 16.964491][ T286] flush_bg_queue+0x160/0x3d0 [ 16.964663][ T286] fuse_request_queue_background+0x476/0x620 [ 16.964873][ T286] fuse_simple_background+0x10a/0x180 [ 16.965047][ T286] fuse_send_readpages+0x576/0x9c0 [ 16.965216][ T286] fuse_readahead+0x69e/0xa40 [ 16.965388][ T286] read_pages+0x187/0xab0 [ 16.965516][ T286] page_cache_ra_unbounded+0x441/0x5e0 [ 16.965688][ T286] filemap_fault+0x7a2/0x1530 [ 16.965860][ T286] __do_fault+0xed/0x3a0 [ 16.965989][ T286] do_pte_missing+0x68d/0xe00 [ 16.966160][ T286] handle_pte_fault+0x3fc/0x700 [ 16.966332][ T286] __handle_mm_fault+0x3fc/0x5e0 [ 16.966510][ T286] handle_mm_fault+0x200/0x420 [ 16.966680][ T286] do_user_addr_fault+0x576/0xe00 [ 16.966851][ T286] exc_page_fault+0x5d/0xc0 [ 16.967023][ T286] asm_exc_page_fault+0x26/0x30 [ 16.967199][ T286] [ 16.967306][ T286] The buggy address belongs to the object at ffff888001932720 [ 16.967306][ T286] which belongs to the cache kmalloc-96 of size 96 [ 16.967722][ T286] The buggy address is located 0 bytes inside of [ 16.967722][ T286] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.968137][ T286] [ 16.968229][ T286] The buggy address belongs to the physical page: [ 16.968438][ T286] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.968738][ T286] flags: 0x80000000000000(node=0|zone=1) [ 16.968915][ T286] page_type: f5(slab) [ 16.969051][ T286] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea0000049010 [ 16.969364][ T286] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.969672][ T286] page dumped because: kasan: bad access detected [ 16.969883][ T286] [ 16.969969][ T286] Memory state around the buggy address: [ 16.970134][ T286] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.970383][ T286] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.970631][ T286] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.970879][ T286] ^ [ 16.971046][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.971293][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.971538][ T286] ================================================================== [ 16.972412][ T286] Disabling lock debugging due to kernel taint [ 247.200652][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.201009][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.201231][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.201523][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.201875][ T44] Call Trace: [ 247.202001][ T44] [ 247.202100][ T44] __schedule+0x862/0x1b00 [ 247.202271][ T44] ? __pfx___schedule+0x10/0x10 [ 247.202430][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.202645][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.202805][ T44] ? schedule+0x1ee/0x270 [ 247.202927][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.203084][ T44] schedule+0xe2/0x270 [ 247.203207][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.203369][ T44] __mutex_lock+0x77f/0xcd0 [ 247.203532][ T44] ? text_poke_set+0x86/0x120 [ 247.203695][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.203852][ T44] ? execmem_free+0x10d/0x1d0 [ 247.204011][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204164][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.204325][ T44] ? text_poke_set+0x86/0x120 [ 247.204491][ T44] text_poke_set+0x86/0x120 [ 247.204653][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.204819][ T44] execmem_free+0x11a/0x1d0 [ 247.204979][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.205160][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.205316][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.205490][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.205651][ T44] ? execmem_alloc+0xc0/0x240 [ 247.205807][ T44] emit_its_trampoline+0x258/0x300 [ 247.205962][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.206153][ T44] ? __do_softirq+0x10/0x10 [ 247.206316][ T44] apply_retpolines+0xcf/0x550 [ 247.206483][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.206638][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206800][ T44] module_finalize+0x3d5/0x9d0 [ 247.206959][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.207116][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.207271][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.207429][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.207602][ T44] load_module+0x139a/0x2660 [ 247.207763][ T44] ? __pfx_load_module+0x10/0x10 [ 247.207915][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.208073][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.208227][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.208382][ T44] ? init_module_from_file+0xe9/0x150 [ 247.208546][ T44] init_module_from_file+0xe9/0x150 [ 247.208706][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.208900][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.209074][ T44] ? __lock_release+0x5d/0x170 [ 247.209238][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.209393][ T44] idempotent_init_module+0x335/0x620 [ 247.209569][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.209772][ T44] ? cap_capable+0x94/0x230 [ 247.209938][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.210093][ T44] ? do_syscall_64+0x85/0x380 [ 247.210249][ T44] do_syscall_64+0xc1/0x380 [ 247.210404][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.210602][ T44] RIP: 0033:0x7f59cab00e5d [ 247.210765][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.211005][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 247.211233][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 247.211463][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 247.211697][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 247.211927][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 247.212168][ T44] [ 247.212308][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 247.212581][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.212921][ T44] Call Trace: [ 247.213046][ T44] [ 247.213145][ T44] __schedule+0x862/0x1b00 [ 247.213309][ T44] ? __pfx___schedule+0x10/0x10 [ 247.213488][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.213698][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.213853][ T44] ? schedule+0x1ee/0x270 [ 247.213973][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.214130][ T44] schedule+0xe2/0x270 [ 247.214251][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.214414][ T44] __mutex_lock+0x77f/0xcd0 [ 247.214583][ T44] ? text_poke_set+0x86/0x120 [ 247.214755][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.214919][ T44] ? execmem_free+0x10d/0x1d0 [ 247.215081][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.215234][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.215391][ T44] ? text_poke_set+0x86/0x120 [ 247.215556][ T44] text_poke_set+0x86/0x120 [ 247.215718][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.215873][ T44] execmem_free+0x11a/0x1d0 [ 247.216031][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.216187][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.216345][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.216515][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.216672][ T44] ? execmem_alloc+0xc0/0x240 [ 247.216832][ T44] emit_its_trampoline+0x258/0x300 [ 247.216996][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.217318][ T44] ? __do_softirq+0x10/0x10 [ 247.217495][ T44] apply_retpolines+0xcf/0x550 [ 247.217691][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.217846][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.218009][ T44] module_finalize+0x3d5/0x9d0 [ 247.218171][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.218335][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.218500][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.218658][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.218813][ T44] load_module+0x139a/0x2660 [ 247.218976][ T44] ? __pfx_load_module+0x10/0x10 [ 247.219133][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.219294][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.219453][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.219630][ T44] ? init_module_from_file+0xe9/0x150 [ 247.219794][ T44] init_module_from_file+0xe9/0x150 [ 247.219950][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.220149][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.220315][ T44] ? __lock_release+0x5d/0x170 [ 247.220481][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.220646][ T44] idempotent_init_module+0x335/0x620 [ 247.220806][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.220998][ T44] ? cap_capable+0x94/0x230 [ 247.221160][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.221315][ T44] ? do_syscall_64+0x85/0x380 [ 247.221486][ T44] do_syscall_64+0xc1/0x380 [ 247.221643][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.221841][ T44] RIP: 0033:0x7f59cab00e5d [ 247.222009][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.222244][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 247.222481][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 247.222712][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 247.222946][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 247.223177][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 247.223412][ T44] [ 247.223543][ T44] INFO: lockdep is turned off. [ 370.080629][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.081031][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.081252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.081547][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.081890][ T44] Call Trace: [ 370.082012][ T44] [ 370.082102][ T44] __schedule+0x862/0x1b00 [ 370.082275][ T44] ? __pfx___schedule+0x10/0x10 [ 370.082434][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.082645][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.082814][ T44] ? schedule+0x1ee/0x270 [ 370.082938][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.083094][ T44] schedule+0xe2/0x270 [ 370.083218][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.083374][ T44] __mutex_lock+0x77f/0xcd0 [ 370.083540][ T44] ? text_poke_set+0x86/0x120 [ 370.083703][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.083871][ T44] ? execmem_free+0x10d/0x1d0 [ 370.084042][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084199][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.084362][ T44] ? text_poke_set+0x86/0x120 [ 370.084527][ T44] text_poke_set+0x86/0x120 [ 370.084685][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.084841][ T44] execmem_free+0x11a/0x1d0 [ 370.084999][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.085153][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.085327][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.085502][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.085661][ T44] ? execmem_alloc+0xc0/0x240 [ 370.085817][ T44] emit_its_trampoline+0x258/0x300 [ 370.085974][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.086167][ T44] ? __do_softirq+0x10/0x10 [ 370.086324][ T44] apply_retpolines+0xcf/0x550 [ 370.086487][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.086652][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086813][ T44] module_finalize+0x3d5/0x9d0 [ 370.086973][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.087129][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.087283][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.087441][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.087598][ T44] load_module+0x139a/0x2660 [ 370.087766][ T44] ? __pfx_load_module+0x10/0x10 [ 370.087920][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.088083][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.088238][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.088395][ T44] ? init_module_from_file+0xe9/0x150 [ 370.088563][ T44] init_module_from_file+0xe9/0x150 [ 370.088718][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.088921][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.089076][ T44] ? __lock_release+0x5d/0x170 [ 370.089238][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.089394][ T44] idempotent_init_module+0x335/0x620 [ 370.089562][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.089761][ T44] ? cap_capable+0x94/0x230 [ 370.089922][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.090082][ T44] ? do_syscall_64+0x85/0x380 [ 370.090238][ T44] do_syscall_64+0xc1/0x380 [ 370.090394][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.090593][ T44] RIP: 0033:0x7f59cab00e5d [ 370.090755][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.090987][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 370.091232][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 370.091464][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 370.091702][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 370.091936][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 370.092178][ T44] [ 370.092308][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 370.092570][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.092898][ T44] Call Trace: [ 370.093017][ T44] [ 370.093101][ T44] __schedule+0x862/0x1b00 [ 370.093345][ T44] ? __pfx___schedule+0x10/0x10 [ 370.093524][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.093718][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.093880][ T44] ? schedule+0x1ee/0x270 [ 370.094003][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.094157][ T44] schedule+0xe2/0x270 [ 370.094280][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.094433][ T44] __mutex_lock+0x77f/0xcd0 [ 370.094602][ T44] ? text_poke_set+0x86/0x120 [ 370.094757][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.094912][ T44] ? execmem_free+0x10d/0x1d0 [ 370.095067][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.095221][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.095379][ T44] ? text_poke_set+0x86/0x120 [ 370.095541][ T44] text_poke_set+0x86/0x120 [ 370.095698][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.095858][ T44] execmem_free+0x11a/0x1d0 [ 370.096014][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.096166][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.096323][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.096485][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.096642][ T44] ? execmem_alloc+0xc0/0x240 [ 370.096798][ T44] emit_its_trampoline+0x258/0x300 [ 370.096965][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.097160][ T44] ? __do_softirq+0x10/0x10 [ 370.097319][ T44] apply_retpolines+0xcf/0x550 [ 370.097492][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.097657][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.097817][ T44] module_finalize+0x3d5/0x9d0 [ 370.097975][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.098131][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.098292][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.098450][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.098614][ T44] load_module+0x139a/0x2660 [ 370.098774][ T44] ? __pfx_load_module+0x10/0x10 [ 370.098930][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.099088][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.099244][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.099399][ T44] ? init_module_from_file+0xe9/0x150 [ 370.099566][ T44] init_module_from_file+0xe9/0x150 [ 370.099721][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.099915][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.100068][ T44] ? __lock_release+0x5d/0x170 [ 370.100225][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.100381][ T44] idempotent_init_module+0x335/0x620 [ 370.100544][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.100743][ T44] ? cap_capable+0x94/0x230 [ 370.100902][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.101057][ T44] ? do_syscall_64+0x85/0x380 [ 370.101219][ T44] do_syscall_64+0xc1/0x380 [ 370.101373][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.101574][ T44] RIP: 0033:0x7f59cab00e5d [ 370.101737][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.101970][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 370.102195][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 370.102421][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 370.102658][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 370.102891][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 370.103123][ T44] [ 370.103244][ T44] INFO: lockdep is turned off. [ 492.960607][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.960996][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.961222][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.961523][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.961863][ T44] Call Trace: [ 492.961984][ T44] [ 492.962073][ T44] __schedule+0x862/0x1b00 [ 492.962242][ T44] ? __pfx___schedule+0x10/0x10 [ 492.962402][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.962622][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962781][ T44] ? schedule+0x1ee/0x270 [ 492.962902][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.963074][ T44] schedule+0xe2/0x270 [ 492.963196][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.963353][ T44] __mutex_lock+0x77f/0xcd0 [ 492.963524][ T44] ? text_poke_set+0x86/0x120 [ 492.963681][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.963840][ T44] ? execmem_free+0x10d/0x1d0 [ 492.964000][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964154][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.964314][ T44] ? text_poke_set+0x86/0x120 [ 492.964467][ T44] text_poke_set+0x86/0x120 [ 492.964633][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.964794][ T44] execmem_free+0x11a/0x1d0 [ 492.964952][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.965113][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.965272][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.965430][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.965601][ T44] ? execmem_alloc+0xc0/0x240 [ 492.965758][ T44] emit_its_trampoline+0x258/0x300 [ 492.965911][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.966103][ T44] ? __do_softirq+0x10/0x10 [ 492.966266][ T44] apply_retpolines+0xcf/0x550 [ 492.966425][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.966586][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966748][ T44] module_finalize+0x3d5/0x9d0 [ 492.966904][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.967063][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.967216][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.967371][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.967536][ T44] load_module+0x139a/0x2660 [ 492.967695][ T44] ? __pfx_load_module+0x10/0x10 [ 492.967850][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.968008][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.968163][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.968318][ T44] ? init_module_from_file+0xe9/0x150 [ 492.968478][ T44] init_module_from_file+0xe9/0x150 [ 492.968638][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.968831][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.968983][ T44] ? __lock_release+0x5d/0x170 [ 492.969139][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.969293][ T44] idempotent_init_module+0x335/0x620 [ 492.969448][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.969652][ T44] ? cap_capable+0x94/0x230 [ 492.969817][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.969969][ T44] ? do_syscall_64+0x85/0x380 [ 492.970124][ T44] do_syscall_64+0xc1/0x380 [ 492.970276][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.970465][ T44] RIP: 0033:0x7f59cab00e5d [ 492.970634][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.970872][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 492.971096][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 492.971322][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 492.971552][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 492.971787][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 492.972021][ T44] [ 492.972147][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 492.972397][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.972730][ T44] Call Trace: [ 492.972851][ T44] [ 492.972944][ T44] __schedule+0x862/0x1b00 [ 492.973107][ T44] ? __pfx___schedule+0x10/0x10 [ 492.973262][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.973453][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.973625][ T44] ? schedule+0x1ee/0x270 [ 492.973747][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.973904][ T44] schedule+0xe2/0x270 [ 492.974027][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.974191][ T44] __mutex_lock+0x77f/0xcd0 [ 492.974346][ T44] ? text_poke_set+0x86/0x120 [ 492.974511][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.974668][ T44] ? execmem_free+0x10d/0x1d0 [ 492.974825][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.974980][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.975136][ T44] ? text_poke_set+0x86/0x120 [ 492.975293][ T44] text_poke_set+0x86/0x120 [ 492.975456][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.975622][ T44] execmem_free+0x11a/0x1d0 [ 492.975779][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.975936][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.976099][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.976259][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.976412][ T44] ? execmem_alloc+0xc0/0x240 [ 492.976577][ T44] emit_its_trampoline+0x258/0x300 [ 492.976737][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.976930][ T44] ? __do_softirq+0x10/0x10 [ 492.977086][ T44] apply_retpolines+0xcf/0x550 [ 492.977241][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.977412][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.977588][ T44] module_finalize+0x3d5/0x9d0 [ 492.977749][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.977913][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.978071][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.978226][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.978383][ T44] load_module+0x139a/0x2660 [ 492.978549][ T44] ? __pfx_load_module+0x10/0x10 [ 492.978705][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.978862][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.979021][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.979184][ T44] ? init_module_from_file+0xe9/0x150 [ 492.979339][ T44] init_module_from_file+0xe9/0x150 [ 492.979501][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.979703][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.979859][ T44] ? __lock_release+0x5d/0x170 [ 492.980017][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.980179][ T44] idempotent_init_module+0x335/0x620 [ 492.980335][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.980535][ T44] ? cap_capable+0x94/0x230 [ 492.980692][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.980849][ T44] ? do_syscall_64+0x85/0x380 [ 492.981003][ T44] do_syscall_64+0xc1/0x380 [ 492.981159][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.981355][ T44] RIP: 0033:0x7f59cab00e5d [ 492.981529][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.981762][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 492.981992][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 492.982222][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 492.982458][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 492.982695][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 492.982927][ T44] [ 492.983060][ T44] INFO: lockdep is turned off. [ 615.840622][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.840964][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.841194][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.841445][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.841814][ T44] Call Trace: [ 615.841940][ T44] [ 615.842031][ T44] __schedule+0x862/0x1b00 [ 615.842219][ T44] ? __pfx___schedule+0x10/0x10 [ 615.842380][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.842592][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.842754][ T44] ? schedule+0x1ee/0x270 [ 615.842877][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.843037][ T44] schedule+0xe2/0x270 [ 615.843160][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.843320][ T44] __mutex_lock+0x77f/0xcd0 [ 615.843500][ T44] ? text_poke_set+0x86/0x120 [ 615.843662][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.843820][ T44] ? execmem_free+0x10d/0x1d0 [ 615.843982][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844140][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.844301][ T44] ? text_poke_set+0x86/0x120 [ 615.844454][ T44] text_poke_set+0x86/0x120 [ 615.844621][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.844785][ T44] execmem_free+0x11a/0x1d0 [ 615.844944][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.845100][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.845256][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.845412][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.845578][ T44] ? execmem_alloc+0xc0/0x240 [ 615.845735][ T44] emit_its_trampoline+0x258/0x300 [ 615.845890][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.846088][ T44] ? __do_softirq+0x10/0x10 [ 615.846243][ T44] apply_retpolines+0xcf/0x550 [ 615.846400][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.846562][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.846724][ T44] module_finalize+0x3d5/0x9d0 [ 615.846883][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.847043][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.847205][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.847362][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.847523][ T44] load_module+0x139a/0x2660 [ 615.847683][ T44] ? __pfx_load_module+0x10/0x10 [ 615.847837][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.847995][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.848151][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.848305][ T44] ? init_module_from_file+0xe9/0x150 [ 615.848468][ T44] init_module_from_file+0xe9/0x150 [ 615.848630][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.848825][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.848979][ T44] ? __lock_release+0x5d/0x170 [ 615.849135][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.849293][ T44] idempotent_init_module+0x335/0x620 [ 615.849455][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.849673][ T44] ? cap_capable+0x94/0x230 [ 615.849843][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.849998][ T44] ? do_syscall_64+0x85/0x380 [ 615.850157][ T44] do_syscall_64+0xc1/0x380 [ 615.850314][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.850516][ T44] RIP: 0033:0x7f59cab00e5d [ 615.850679][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.850914][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 615.851140][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 615.851368][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 615.851601][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 615.851834][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 615.852069][ T44] [ 615.852204][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 615.852459][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.852810][ T44] Call Trace: [ 615.852933][ T44] [ 615.853020][ T44] __schedule+0x862/0x1b00 [ 615.853184][ T44] ? __pfx___schedule+0x10/0x10 [ 615.853343][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.853555][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.853717][ T44] ? schedule+0x1ee/0x270 [ 615.853841][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.854005][ T44] schedule+0xe2/0x270 [ 615.854128][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.854286][ T44] __mutex_lock+0x77f/0xcd0 [ 615.854446][ T44] ? text_poke_set+0x86/0x120 [ 615.854611][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.854767][ T44] ? execmem_free+0x10d/0x1d0 [ 615.854925][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.855081][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.855248][ T44] ? text_poke_set+0x86/0x120 [ 615.855408][ T44] text_poke_set+0x86/0x120 [ 615.855572][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.855731][ T44] execmem_free+0x11a/0x1d0 [ 615.855883][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.856048][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.856205][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.856366][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.856534][ T44] ? execmem_alloc+0xc0/0x240 [ 615.856694][ T44] emit_its_trampoline+0x258/0x300 [ 615.856849][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.857046][ T44] ? __do_softirq+0x10/0x10 [ 615.857202][ T44] apply_retpolines+0xcf/0x550 [ 615.857359][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.857534][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.857709][ T44] module_finalize+0x3d5/0x9d0 [ 615.857869][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.858026][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.858183][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.858339][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.858504][ T44] load_module+0x139a/0x2660 [ 615.858666][ T44] ? __pfx_load_module+0x10/0x10 [ 615.858835][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.859000][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.859162][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.859319][ T44] ? init_module_from_file+0xe9/0x150 [ 615.859481][ T44] init_module_from_file+0xe9/0x150 [ 615.859634][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.859834][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.859986][ T44] ? __lock_release+0x5d/0x170 [ 615.860148][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.860302][ T44] idempotent_init_module+0x335/0x620 [ 615.860458][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.860654][ T44] ? cap_capable+0x94/0x230 [ 615.860814][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.860966][ T44] ? do_syscall_64+0x85/0x380 [ 615.861122][ T44] do_syscall_64+0xc1/0x380 [ 615.861281][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.861469][ T44] RIP: 0033:0x7f59cab00e5d [ 615.861642][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.861870][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 615.862097][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 615.862337][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 615.862568][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 615.862790][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 615.863020][ T44] [ 615.863140][ T44] INFO: lockdep is turned off. [ 738.720692][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.721197][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.721443][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.721753][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.722108][ T44] Call Trace: [ 738.722262][ T44] [ 738.722360][ T44] __schedule+0x862/0x1b00 [ 738.722602][ T44] ? __pfx___schedule+0x10/0x10 [ 738.722769][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.722976][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723138][ T44] ? schedule+0x1ee/0x270 [ 738.723265][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723425][ T44] schedule+0xe2/0x270 [ 738.723562][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.723730][ T44] __mutex_lock+0x77f/0xcd0 [ 738.723897][ T44] ? text_poke_set+0x86/0x120 [ 738.724071][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.724233][ T44] ? execmem_free+0x10d/0x1d0 [ 738.724405][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724572][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.724741][ T44] ? text_poke_set+0x86/0x120 [ 738.724899][ T44] text_poke_set+0x86/0x120 [ 738.725074][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.725237][ T44] execmem_free+0x11a/0x1d0 [ 738.725400][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.725584][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.725752][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.725922][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.726101][ T44] ? execmem_alloc+0xc0/0x240 [ 738.726278][ T44] emit_its_trampoline+0x258/0x300 [ 738.726440][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.726669][ T44] ? __do_softirq+0x10/0x10 [ 738.726848][ T44] apply_retpolines+0xcf/0x550 [ 738.727012][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.727177][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727345][ T44] module_finalize+0x3d5/0x9d0 [ 738.727530][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.727702][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.727861][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728032][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.728199][ T44] load_module+0x139a/0x2660 [ 738.728370][ T44] ? __pfx_load_module+0x10/0x10 [ 738.728547][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.728719][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.728879][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729048][ T44] ? init_module_from_file+0xe9/0x150 [ 738.729213][ T44] init_module_from_file+0xe9/0x150 [ 738.729375][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.729603][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.729764][ T44] ? __lock_release+0x5d/0x170 [ 738.729933][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730105][ T44] idempotent_init_module+0x335/0x620 [ 738.730267][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.730480][ T44] ? cap_capable+0x94/0x230 [ 738.730653][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.730812][ T44] ? do_syscall_64+0x85/0x380 [ 738.730978][ T44] do_syscall_64+0xc1/0x380 [ 738.731136][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.731373][ T44] RIP: 0033:0x7f59cab00e5d [ 738.731562][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.731804][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 738.732041][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 738.732277][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 738.732532][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 738.732767][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 738.733010][ T44] [ 738.733169][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 738.733438][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.733822][ T44] Call Trace: [ 738.733955][ T44] [ 738.734048][ T44] __schedule+0x862/0x1b00 [ 738.734232][ T44] ? __pfx___schedule+0x10/0x10 [ 738.734396][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.734610][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.734769][ T44] ? schedule+0x1ee/0x270 [ 738.734905][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.735069][ T44] schedule+0xe2/0x270 [ 738.735196][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.735360][ T44] __mutex_lock+0x77f/0xcd0 [ 738.735533][ T44] ? text_poke_set+0x86/0x120 [ 738.735701][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.735866][ T44] ? execmem_free+0x10d/0x1d0 [ 738.736033][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.736204][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.736370][ T44] ? text_poke_set+0x86/0x120 [ 738.736553][ T44] text_poke_set+0x86/0x120 [ 738.736725][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.736886][ T44] execmem_free+0x11a/0x1d0 [ 738.737051][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.737210][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.737377][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.737574][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.737741][ T44] ? execmem_alloc+0xc0/0x240 [ 738.737902][ T44] emit_its_trampoline+0x258/0x300 [ 738.738069][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.738271][ T44] ? __do_softirq+0x10/0x10 [ 738.738435][ T44] apply_retpolines+0xcf/0x550 [ 738.738614][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.738834][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.739005][ T44] module_finalize+0x3d5/0x9d0 [ 738.739176][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.739341][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.739517][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.739679][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.739915][ T44] load_module+0x139a/0x2660 [ 738.740078][ T44] ? __pfx_load_module+0x10/0x10 [ 738.740245][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.740405][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.740575][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.740733][ T44] ? init_module_from_file+0xe9/0x150 [ 738.740889][ T44] init_module_from_file+0xe9/0x150 [ 738.741048][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.741255][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.741418][ T44] ? __lock_release+0x5d/0x170 [ 738.741603][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.741766][ T44] idempotent_init_module+0x335/0x620 [ 738.741932][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.742134][ T44] ? cap_capable+0x94/0x230 [ 738.742308][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.742486][ T44] ? do_syscall_64+0x85/0x380 [ 738.742653][ T44] do_syscall_64+0xc1/0x380 [ 738.742815][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.743020][ T44] RIP: 0033:0x7f59cab00e5d [ 738.743193][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.743433][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 738.743683][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 738.743918][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 738.744155][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 738.744394][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 738.744647][ T44] [ 738.744789][ T44] INFO: lockdep is turned off. [ 861.600612][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.601090][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.601315][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.601609][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.601966][ T44] Call Trace: [ 861.602088][ T44] [ 861.602179][ T44] __schedule+0x862/0x1b00 [ 861.602351][ T44] ? __pfx___schedule+0x10/0x10 [ 861.602523][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.602721][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.602882][ T44] ? schedule+0x1ee/0x270 [ 861.603001][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.603163][ T44] schedule+0xe2/0x270 [ 861.603286][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.603444][ T44] __mutex_lock+0x77f/0xcd0 [ 861.603608][ T44] ? text_poke_set+0x86/0x120 [ 861.603766][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.603924][ T44] ? execmem_free+0x10d/0x1d0 [ 861.604085][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604241][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.604417][ T44] ? text_poke_set+0x86/0x120 [ 861.604583][ T44] text_poke_set+0x86/0x120 [ 861.604742][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.604900][ T44] execmem_free+0x11a/0x1d0 [ 861.605059][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.605221][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.605381][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.605558][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.605728][ T44] ? execmem_alloc+0xc0/0x240 [ 861.605889][ T44] emit_its_trampoline+0x258/0x300 [ 861.606050][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.606244][ T44] ? __do_softirq+0x10/0x10 [ 861.606401][ T44] apply_retpolines+0xcf/0x550 [ 861.606570][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.606728][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606903][ T44] module_finalize+0x3d5/0x9d0 [ 861.607066][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.607228][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.607384][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.607552][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.607710][ T44] load_module+0x139a/0x2660 [ 861.607874][ T44] ? __pfx_load_module+0x10/0x10 [ 861.608034][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.608206][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.608389][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.608563][ T44] ? init_module_from_file+0xe9/0x150 [ 861.608723][ T44] init_module_from_file+0xe9/0x150 [ 861.608881][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.609079][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.609238][ T44] ? __lock_release+0x5d/0x170 [ 861.609412][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.609587][ T44] idempotent_init_module+0x335/0x620 [ 861.609748][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.609945][ T44] ? cap_capable+0x94/0x230 [ 861.610107][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.610277][ T44] ? do_syscall_64+0x85/0x380 [ 861.610436][ T44] do_syscall_64+0xc1/0x380 [ 861.610602][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.610794][ T44] RIP: 0033:0x7f59cab00e5d [ 861.610955][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.611185][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 861.611414][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 861.611653][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 861.611879][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 861.612103][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 861.612336][ T44] [ 861.612480][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 861.612742][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.613076][ T44] Call Trace: [ 861.613195][ T44] [ 861.613285][ T44] __schedule+0x862/0x1b00 [ 861.613445][ T44] ? __pfx___schedule+0x10/0x10 [ 861.613616][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.613818][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.613971][ T44] ? schedule+0x1ee/0x270 [ 861.614091][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.614243][ T44] schedule+0xe2/0x270 [ 861.614368][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.614530][ T44] __mutex_lock+0x77f/0xcd0 [ 861.614685][ T44] ? text_poke_set+0x86/0x120 [ 861.614840][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.615003][ T44] ? execmem_free+0x10d/0x1d0 [ 861.615159][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.615375][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.615557][ T44] ? text_poke_set+0x86/0x120 [ 861.615724][ T44] text_poke_set+0x86/0x120 [ 861.615895][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.616065][ T44] execmem_free+0x11a/0x1d0 [ 861.616235][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.616409][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.616603][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.616774][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.616943][ T44] ? execmem_alloc+0xc0/0x240 [ 861.617115][ T44] emit_its_trampoline+0x258/0x300 [ 861.617284][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.617509][ T44] ? __do_softirq+0x10/0x10 [ 861.617691][ T44] apply_retpolines+0xcf/0x550 [ 861.617862][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.618029][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.618204][ T44] module_finalize+0x3d5/0x9d0 [ 861.618372][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.618556][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.618725][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.618898][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.619072][ T44] load_module+0x139a/0x2660 [ 861.619245][ T44] ? __pfx_load_module+0x10/0x10 [ 861.619413][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.619591][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.619760][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.619938][ T44] ? init_module_from_file+0xe9/0x150 [ 861.620123][ T44] init_module_from_file+0xe9/0x150 [ 861.620308][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.620530][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.620697][ T44] ? __lock_release+0x5d/0x170 [ 861.620867][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.621041][ T44] idempotent_init_module+0x335/0x620 [ 861.621211][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.621417][ T44] ? cap_capable+0x94/0x230 [ 861.621615][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.621782][ T44] ? do_syscall_64+0x85/0x380 [ 861.621951][ T44] do_syscall_64+0xc1/0x380 [ 861.622123][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.622333][ T44] RIP: 0033:0x7f59cab00e5d [ 861.622515][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.622766][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 861.623016][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 861.623269][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 861.623523][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 861.623769][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 861.624026][ T44] [ 861.624156][ T44] INFO: lockdep is turned off. [ 984.480618][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.481037][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.481255][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.481544][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.481887][ T44] Call Trace: [ 984.482017][ T44] [ 984.482106][ T44] __schedule+0x862/0x1b00 [ 984.482275][ T44] ? __pfx___schedule+0x10/0x10 [ 984.482431][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.482641][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482804][ T44] ? schedule+0x1ee/0x270 [ 984.482930][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.483085][ T44] schedule+0xe2/0x270 [ 984.483208][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.483363][ T44] __mutex_lock+0x77f/0xcd0 [ 984.483527][ T44] ? text_poke_set+0x86/0x120 [ 984.483693][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483849][ T44] ? execmem_free+0x10d/0x1d0 [ 984.484018][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484176][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.484337][ T44] ? text_poke_set+0x86/0x120 [ 984.484496][ T44] text_poke_set+0x86/0x120 [ 984.484652][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.484808][ T44] execmem_free+0x11a/0x1d0 [ 984.484965][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.485122][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.485281][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.485438][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.485607][ T44] ? execmem_alloc+0xc0/0x240 [ 984.485767][ T44] emit_its_trampoline+0x258/0x300 [ 984.485922][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.486118][ T44] ? __do_softirq+0x10/0x10 [ 984.486273][ T44] apply_retpolines+0xcf/0x550 [ 984.486430][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.486596][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486756][ T44] module_finalize+0x3d5/0x9d0 [ 984.486915][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.487075][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.487230][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.487394][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.487555][ T44] load_module+0x139a/0x2660 [ 984.487720][ T44] ? __pfx_load_module+0x10/0x10 [ 984.487873][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.488030][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.488188][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.488346][ T44] ? init_module_from_file+0xe9/0x150 [ 984.488505][ T44] init_module_from_file+0xe9/0x150 [ 984.488659][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.488858][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.489010][ T44] ? __lock_release+0x5d/0x170 [ 984.489170][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.489324][ T44] idempotent_init_module+0x335/0x620 [ 984.489502][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.489693][ T44] ? cap_capable+0x94/0x230 [ 984.489851][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.490009][ T44] ? do_syscall_64+0x85/0x380 [ 984.490168][ T44] do_syscall_64+0xc1/0x380 [ 984.490320][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.490517][ T44] RIP: 0033:0x7f59cab00e5d [ 984.490686][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.490915][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 984.491144][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 984.491374][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 984.491603][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 984.491828][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 984.492063][ T44] [ 984.492199][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 984.492451][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.492789][ T44] Call Trace: [ 984.492909][ T44] [ 984.492995][ T44] __schedule+0x862/0x1b00 [ 984.493154][ T44] ? __pfx___schedule+0x10/0x10 [ 984.493318][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.493524][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.493679][ T44] ? schedule+0x1ee/0x270 [ 984.493799][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.493952][ T44] schedule+0xe2/0x270 [ 984.494071][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.494230][ T44] __mutex_lock+0x77f/0xcd0 [ 984.494387][ T44] ? text_poke_set+0x86/0x120 [ 984.494550][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.494706][ T44] ? execmem_free+0x10d/0x1d0 [ 984.494862][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.495014][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.495172][ T44] ? text_poke_set+0x86/0x120 [ 984.495328][ T44] text_poke_set+0x86/0x120 [ 984.495488][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.495656][ T44] execmem_free+0x11a/0x1d0 [ 984.495809][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.495963][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.496117][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.496276][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.496428][ T44] ? execmem_alloc+0xc0/0x240 [ 984.496590][ T44] emit_its_trampoline+0x258/0x300 [ 984.496744][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.496938][ T44] ? __do_softirq+0x10/0x10 [ 984.497091][ T44] apply_retpolines+0xcf/0x550 [ 984.497263][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.497420][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.497596][ T44] module_finalize+0x3d5/0x9d0 [ 984.497755][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.497908][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.498068][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.498226][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.498385][ T44] load_module+0x139a/0x2660 [ 984.498547][ T44] ? __pfx_load_module+0x10/0x10 [ 984.498702][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.498856][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.499010][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.499163][ T44] ? init_module_from_file+0xe9/0x150 [ 984.499320][ T44] init_module_from_file+0xe9/0x150 [ 984.499512][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.499706][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.499857][ T44] ? __lock_release+0x5d/0x170 [ 984.500011][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.500165][ T44] idempotent_init_module+0x335/0x620 [ 984.500319][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.500526][ T44] ? cap_capable+0x94/0x230 [ 984.500683][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.500836][ T44] ? do_syscall_64+0x85/0x380 [ 984.500988][ T44] do_syscall_64+0xc1/0x380 [ 984.501158][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.501346][ T44] RIP: 0033:0x7f59cab00e5d [ 984.501521][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.501756][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 984.501981][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 984.502239][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 984.502467][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 984.502705][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 984.502935][ T44] [ 984.503060][ T44] INFO: lockdep is turned off. [ 1107.360636][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.361031][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.361256][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.361542][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.361873][ T44] Call Trace: [ 1107.361992][ T44] [ 1107.362090][ T44] __schedule+0x862/0x1b00 [ 1107.362253][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.362407][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.362622][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.362780][ T44] ? schedule+0x1ee/0x270 [ 1107.362899][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.363056][ T44] schedule+0xe2/0x270 [ 1107.363182][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.363334][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.363500][ T44] ? text_poke_set+0x86/0x120 [ 1107.363655][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.363823][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.363977][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364129][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.364290][ T44] ? text_poke_set+0x86/0x120 [ 1107.364442][ T44] text_poke_set+0x86/0x120 [ 1107.364603][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.364759][ T44] execmem_free+0x11a/0x1d0 [ 1107.364914][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.365068][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.365229][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.365383][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.365556][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.365712][ T44] emit_its_trampoline+0x258/0x300 [ 1107.365867][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.366059][ T44] ? __do_softirq+0x10/0x10 [ 1107.366222][ T44] apply_retpolines+0xcf/0x550 [ 1107.366380][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.366544][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.366703][ T44] module_finalize+0x3d5/0x9d0 [ 1107.366860][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.367015][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.367168][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.367325][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.367492][ T44] load_module+0x139a/0x2660 [ 1107.367652][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.367803][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.367961][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.368114][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.368272][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.368425][ T44] init_module_from_file+0xe9/0x150 [ 1107.368607][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.368800][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.368952][ T44] ? __lock_release+0x5d/0x170 [ 1107.369107][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.369261][ T44] idempotent_init_module+0x335/0x620 [ 1107.369420][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.369627][ T44] ? cap_capable+0x94/0x230 [ 1107.369792][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.369944][ T44] ? do_syscall_64+0x85/0x380 [ 1107.370098][ T44] do_syscall_64+0xc1/0x380 [ 1107.370256][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.370452][ T44] RIP: 0033:0x7f59cab00e5d [ 1107.370621][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.370854][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 1107.371076][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 1107.371304][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 1107.371543][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 1107.371766][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 1107.371999][ T44] [ 1107.372131][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1107.372883][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.373211][ T44] Call Trace: [ 1107.373328][ T44] [ 1107.373419][ T44] __schedule+0x862/0x1b00 [ 1107.373597][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.373776][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.373993][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.374148][ T44] ? schedule+0x1ee/0x270 [ 1107.374276][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.374430][ T44] schedule+0xe2/0x270 [ 1107.374565][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.374725][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.374880][ T44] ? text_poke_set+0x86/0x120 [ 1107.375039][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.375194][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.375350][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.375513][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.375677][ T44] ? text_poke_set+0x86/0x120 [ 1107.375830][ T44] text_poke_set+0x86/0x120 [ 1107.375994][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.376149][ T44] execmem_free+0x11a/0x1d0 [ 1107.376305][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.376458][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.376626][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.376781][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.376935][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.377094][ T44] emit_its_trampoline+0x258/0x300 [ 1107.377260][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.377450][ T44] ? __do_softirq+0x10/0x10 [ 1107.377626][ T44] apply_retpolines+0xcf/0x550 [ 1107.377782][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.377936][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.378107][ T44] module_finalize+0x3d5/0x9d0 [ 1107.378268][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.378450][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.378634][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.378791][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.378946][ T44] load_module+0x139a/0x2660 [ 1107.379105][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.379261][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.379419][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.379585][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.379749][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.379901][ T44] init_module_from_file+0xe9/0x150 [ 1107.380053][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.380248][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.380400][ T44] ? __lock_release+0x5d/0x170 [ 1107.380566][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.380726][ T44] idempotent_init_module+0x335/0x620 [ 1107.380882][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.381071][ T44] ? cap_capable+0x94/0x230 [ 1107.381233][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.381385][ T44] ? do_syscall_64+0x85/0x380 [ 1107.381559][ T44] do_syscall_64+0xc1/0x380 [ 1107.381712][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.381905][ T44] RIP: 0033:0x7f59cab00e5d [ 1107.382064][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.382296][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 1107.382530][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 1107.382757][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 1107.382986][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 1107.383212][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 1107.383440][ T44] [ 1107.383566][ T44] INFO: lockdep is turned off. [ 1230.240613][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.241114][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.241530][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.241954][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.242535][ T44] Call Trace: [ 1230.242730][ T44] [ 1230.242876][ T44] __schedule+0x862/0x1b00 [ 1230.243161][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.243433][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.243776][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244040][ T44] ? schedule+0x1ee/0x270 [ 1230.244236][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244511][ T44] schedule+0xe2/0x270 [ 1230.244716][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.244980][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245265][ T44] ? text_poke_set+0x86/0x120 [ 1230.245553][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245811][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246079][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246341][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246621][ T44] ? text_poke_set+0x86/0x120 [ 1230.246889][ T44] text_poke_set+0x86/0x120 [ 1230.247144][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247419][ T44] execmem_free+0x11a/0x1d0 [ 1230.247703][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247964][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.248188][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248453][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248735][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248991][ T44] emit_its_trampoline+0x258/0x300 [ 1230.249257][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.249611][ T44] ? __do_softirq+0x10/0x10 [ 1230.249879][ T44] apply_retpolines+0xcf/0x550 [ 1230.250141][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.250399][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.250684][ T44] module_finalize+0x3d5/0x9d0 [ 1230.250957][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.251222][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.251512][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.251766][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.252035][ T44] load_module+0x139a/0x2660 [ 1230.252307][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.252578][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.252846][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.253104][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.253363][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.253652][ T44] init_module_from_file+0xe9/0x150 [ 1230.253924][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.254255][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.254527][ T44] ? __lock_release+0x5d/0x170 [ 1230.254782][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.255048][ T44] idempotent_init_module+0x335/0x620 [ 1230.255318][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.255664][ T44] ? cap_capable+0x94/0x230 [ 1230.255937][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.256195][ T44] ? do_syscall_64+0x85/0x380 [ 1230.256458][ T44] do_syscall_64+0xc1/0x380 [ 1230.256733][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.257055][ T44] RIP: 0033:0x7f59cab00e5d [ 1230.257334][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.257735][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 1230.258116][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 1230.258511][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 1230.258896][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 1230.259286][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 1230.259692][ T44] [ 1230.259911][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1230.260339][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.260914][ T44] Call Trace: [ 1230.261118][ T44] [ 1230.261262][ T44] __schedule+0x862/0x1b00 [ 1230.261554][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.261830][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.262156][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.262416][ T44] ? schedule+0x1ee/0x270 [ 1230.262631][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.262903][ T44] schedule+0xe2/0x270 [ 1230.263107][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.263370][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.263641][ T44] ? text_poke_set+0x86/0x120 [ 1230.263897][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.264168][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.264432][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.264708][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.264982][ T44] ? text_poke_set+0x86/0x120 [ 1230.265234][ T44] text_poke_set+0x86/0x120 [ 1230.265518][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.265786][ T44] execmem_free+0x11a/0x1d0 [ 1230.266060][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.266321][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.266598][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.266815][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.267081][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.267346][ T44] emit_its_trampoline+0x258/0x300 [ 1230.267635][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.267959][ T44] ? __do_softirq+0x10/0x10 [ 1230.268224][ T44] apply_retpolines+0xcf/0x550 [ 1230.268501][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.268767][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.269051][ T44] module_finalize+0x3d5/0x9d0 [ 1230.269320][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.269610][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.269866][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.270132][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.270397][ T44] load_module+0x139a/0x2660 [ 1230.270680][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.270942][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.271220][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.271481][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.271759][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.272021][ T44] init_module_from_file+0xe9/0x150 [ 1230.272285][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.272627][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.272889][ T44] ? __lock_release+0x5d/0x170 [ 1230.273161][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.273428][ T44] idempotent_init_module+0x335/0x620 [ 1230.273716][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.274048][ T44] ? cap_capable+0x94/0x230 [ 1230.274310][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.274577][ T44] ? do_syscall_64+0x85/0x380 [ 1230.274846][ T44] do_syscall_64+0xc1/0x380 [ 1230.275118][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.275440][ T44] RIP: 0033:0x7f59cab00e5d [ 1230.275723][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.276082][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 1230.276486][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 1230.276882][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 1230.277266][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 1230.277673][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 1230.278084][ T44] [ 1230.278288][ T44] INFO: lockdep is turned off. [ 1353.120576][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.120989][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.121203][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.121452][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.121808][ T44] Call Trace: [ 1353.121942][ T44] [ 1353.122029][ T44] __schedule+0x862/0x1b00 [ 1353.122191][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.122345][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.122550][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.122711][ T44] ? schedule+0x1ee/0x270 [ 1353.122830][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.122982][ T44] schedule+0xe2/0x270 [ 1353.123104][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.123264][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.123418][ T44] ? text_poke_set+0x86/0x120 [ 1353.123586][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.123740][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.123896][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124046][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.124205][ T44] ? text_poke_set+0x86/0x120 [ 1353.124356][ T44] text_poke_set+0x86/0x120 [ 1353.124522][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.124682][ T44] execmem_free+0x11a/0x1d0 [ 1353.124838][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.124989][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.125147][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.125300][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.125453][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.125629][ T44] emit_its_trampoline+0x258/0x300 [ 1353.125787][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.125975][ T44] ? __do_softirq+0x10/0x10 [ 1353.126128][ T44] apply_retpolines+0xcf/0x550 [ 1353.126284][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.126437][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126606][ T44] module_finalize+0x3d5/0x9d0 [ 1353.126774][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.126935][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.127089][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.127243][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.127395][ T44] load_module+0x139a/0x2660 [ 1353.127560][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.127715][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.127871][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.128024][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.128183][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.128337][ T44] init_module_from_file+0xe9/0x150 [ 1353.128502][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.128699][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.128850][ T44] ? __lock_release+0x5d/0x170 [ 1353.129011][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.129170][ T44] idempotent_init_module+0x335/0x620 [ 1353.129324][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.129528][ T44] ? cap_capable+0x94/0x230 [ 1353.129691][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.129842][ T44] ? do_syscall_64+0x85/0x380 [ 1353.129997][ T44] do_syscall_64+0xc1/0x380 [ 1353.130149][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.130343][ T44] RIP: 0033:0x7f59cab00e5d [ 1353.130509][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.130740][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 1353.130962][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 1353.131186][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 1353.131413][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 1353.131643][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 1353.131876][ T44] [ 1353.132011][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1353.132264][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.132604][ T44] Call Trace: [ 1353.132726][ T44] [ 1353.132810][ T44] __schedule+0x862/0x1b00 [ 1353.132968][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.133122][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.133313][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.133466][ T44] ? schedule+0x1ee/0x270 [ 1353.133616][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.133773][ T44] schedule+0xe2/0x270 [ 1353.133891][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.134045][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.134196][ T44] ? text_poke_set+0x86/0x120 [ 1353.134355][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.134515][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.134669][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.134831][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.134987][ T44] ? text_poke_set+0x86/0x120 [ 1353.135138][ T44] text_poke_set+0x86/0x120 [ 1353.135291][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.135447][ T44] execmem_free+0x11a/0x1d0 [ 1353.135606][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.135763][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.135921][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.136075][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.136246][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.136407][ T44] emit_its_trampoline+0x258/0x300 [ 1353.136567][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.136768][ T44] ? __do_softirq+0x10/0x10 [ 1353.136934][ T44] apply_retpolines+0xcf/0x550 [ 1353.137090][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.137248][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.137407][ T44] module_finalize+0x3d5/0x9d0 [ 1353.137578][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.137734][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.137893][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.138045][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.138199][ T44] load_module+0x139a/0x2660 [ 1353.138354][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.138521][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.138675][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.138831][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.138987][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.139141][ T44] init_module_from_file+0xe9/0x150 [ 1353.139294][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.139491][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.139649][ T44] ? __lock_release+0x5d/0x170 [ 1353.139809][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.139965][ T44] idempotent_init_module+0x335/0x620 [ 1353.140119][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.140310][ T44] ? cap_capable+0x94/0x230 [ 1353.140465][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.140629][ T44] ? do_syscall_64+0x85/0x380 [ 1353.140785][ T44] do_syscall_64+0xc1/0x380 [ 1353.140941][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.141127][ T44] RIP: 0033:0x7f59cab00e5d [ 1353.141287][ T44] RSP: 002b:00007ffe05a71c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.141542][ T44] RAX: ffffffffffffffda RBX: 000055abc057ec80 RCX: 00007f59cab00e5d [ 1353.141775][ T44] RDX: 0000000000000000 RSI: 000055ab8d832a2a RDI: 0000000000000000 [ 1353.142003][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe05a71d40 [ 1353.142226][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ab8d832a2a [ 1353.142449][ T44] R13: 000055abc057ed40 R14: 000055abc057edc0 R15: 000055abc057ecec [ 1353.142684][ T44] [ 1353.142811][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.143058][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr