[ 16.591170][ T291] ================================================================== [ 16.591515][ T291] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.591768][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 [ 16.592011][ T291] [ 16.592098][ T291] CPU: 1 UID: 0 PID: 291 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.592103][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.592105][ T291] Call Trace: [ 16.592107][ T291] [ 16.592108][ T291] dump_stack_lvl+0x82/0xd0 [ 16.592116][ T291] print_address_description.constprop.0+0x2c/0x400 [ 16.592123][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.592127][ T291] print_report+0xb4/0x270 [ 16.592130][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.592133][ T291] ? kasan_addr_to_slab+0x25/0x80 [ 16.592137][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.592139][ T291] kasan_report+0xca/0x100 [ 16.592144][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.592149][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.592151][ T291] __kasan_check_byte+0x3a/0x50 [ 16.592155][ T291] krealloc_noprof+0x3d/0x320 [ 16.592160][ T291] ? execmem_alloc+0xc0/0x240 [ 16.592166][ T291] emit_its_trampoline+0xa5/0x300 [ 16.592169][ T291] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.592175][ T291] ? __do_softirq+0x10/0x10 [ 16.592179][ T291] apply_retpolines+0xcf/0x550 [ 16.592184][ T291] ? __pfx_apply_retpolines+0x10/0x10 [ 16.592187][ T291] ? __pfx___mutex_lock+0x10/0x10 [ 16.592197][ T291] module_finalize+0x3d5/0x9d0 [ 16.592204][ T291] ? add_kallsyms+0x8d7/0xf40 [ 16.592209][ T291] ? __pfx_module_finalize+0x10/0x10 [ 16.592214][ T291] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.592217][ T291] ? __pfx_swap_ex+0x10/0x10 [ 16.592221][ T291] load_module+0x139a/0x2660 [ 16.592227][ T291] ? __pfx_load_module+0x10/0x10 [ 16.592230][ T291] ? kernel_read_file+0x3f5/0x550 [ 16.592236][ T291] ? kernel_read_file+0x3d0/0x550 [ 16.592240][ T291] ? __pfx_kernel_read_file+0x10/0x10 [ 16.592245][ T291] ? init_module_from_file+0xe9/0x150 [ 16.592248][ T291] init_module_from_file+0xe9/0x150 [ 16.592251][ T291] ? __pfx_init_module_from_file+0x10/0x10 [ 16.592259][ T291] ? idempotent_init_module+0x31a/0x620 [ 16.592261][ T291] ? __lock_release+0x5d/0x170 [ 16.592267][ T291] ? do_raw_spin_unlock+0x58/0x220 [ 16.592271][ T291] idempotent_init_module+0x335/0x620 [ 16.592275][ T291] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.592282][ T291] ? cap_capable+0x94/0x230 [ 16.592289][ T291] __x64_sys_finit_module+0xca/0x150 [ 16.592292][ T291] ? do_syscall_64+0x85/0x380 [ 16.592295][ T291] do_syscall_64+0xc1/0x380 [ 16.592298][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.592302][ T291] RIP: 0033:0x7fce71643e5d [ 16.592306][ T291] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 16.592309][ T291] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.592312][ T291] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 16.592314][ T291] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 16.592316][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 16.592318][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 16.592320][ T291] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 16.592326][ T291] [ 16.592327][ T291] [ 16.602434][ T291] Allocated by task 291: [ 16.602564][ T291] kasan_save_stack+0x24/0x50 [ 16.602739][ T291] kasan_save_track+0x14/0x30 [ 16.602910][ T291] __kasan_kmalloc+0x7f/0x90 [ 16.603082][ T291] __kmalloc_noprof+0x1d4/0x470 [ 16.603254][ T291] virtio_fs_enqueue_req+0x90d/0xfe0 [ 16.603430][ T291] virtio_fs_send_req+0x13a/0x710 [ 16.603628][ T291] flush_bg_queue+0x160/0x3d0 [ 16.603824][ T291] fuse_request_queue_background+0x476/0x620 [ 16.604039][ T291] fuse_simple_background+0x10a/0x180 [ 16.604214][ T291] fuse_send_readpages+0x576/0x9c0 [ 16.604389][ T291] fuse_readahead+0x69e/0xa40 [ 16.604565][ T291] read_pages+0x187/0xab0 [ 16.604698][ T291] page_cache_ra_unbounded+0x2f3/0x5e0 [ 16.604875][ T291] do_sync_mmap_readahead+0x4d8/0x890 [ 16.605058][ T291] filemap_fault+0xa9c/0x1530 [ 16.605231][ T291] __do_fault+0xed/0x3a0 [ 16.605360][ T291] do_pte_missing+0x68d/0xe00 [ 16.605530][ T291] handle_pte_fault+0x3fc/0x700 [ 16.605701][ T291] __handle_mm_fault+0x3fc/0x5e0 [ 16.605872][ T291] handle_mm_fault+0x200/0x420 [ 16.606039][ T291] do_user_addr_fault+0x576/0xe00 [ 16.606212][ T291] exc_page_fault+0x5d/0xc0 [ 16.606384][ T291] asm_exc_page_fault+0x26/0x30 [ 16.606554][ T291] [ 16.606642][ T291] Freed by task 291: [ 16.606768][ T291] kasan_save_stack+0x24/0x50 [ 16.606960][ T291] kasan_save_track+0x14/0x30 [ 16.607129][ T291] kasan_save_free_info+0x3b/0x60 [ 16.607300][ T291] __kasan_slab_free+0x38/0x50 [ 16.607470][ T291] kfree+0x144/0x320 [ 16.607598][ T291] virtio_fs_enqueue_req+0x73c/0xfe0 [ 16.607768][ T291] virtio_fs_send_req+0x13a/0x710 [ 16.607939][ T291] flush_bg_queue+0x160/0x3d0 [ 16.608109][ T291] fuse_request_queue_background+0x476/0x620 [ 16.608328][ T291] fuse_simple_background+0x10a/0x180 [ 16.608499][ T291] fuse_send_readpages+0x576/0x9c0 [ 16.608670][ T291] fuse_readahead+0x69e/0xa40 [ 16.608839][ T291] read_pages+0x187/0xab0 [ 16.608966][ T291] page_cache_ra_unbounded+0x2f3/0x5e0 [ 16.609134][ T291] do_sync_mmap_readahead+0x4d8/0x890 [ 16.609304][ T291] filemap_fault+0xa9c/0x1530 [ 16.609479][ T291] __do_fault+0xed/0x3a0 [ 16.609607][ T291] do_pte_missing+0x68d/0xe00 [ 16.609777][ T291] handle_pte_fault+0x3fc/0x700 [ 16.609947][ T291] __handle_mm_fault+0x3fc/0x5e0 [ 16.610116][ T291] handle_mm_fault+0x200/0x420 [ 16.610284][ T291] do_user_addr_fault+0x576/0xe00 [ 16.610453][ T291] exc_page_fault+0x5d/0xc0 [ 16.610624][ T291] asm_exc_page_fault+0x26/0x30 [ 16.610801][ T291] [ 16.610887][ T291] The buggy address belongs to the object at ffff888001932720 [ 16.610887][ T291] which belongs to the cache kmalloc-96 of size 96 [ 16.611294][ T291] The buggy address is located 0 bytes inside of [ 16.611294][ T291] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.611718][ T291] [ 16.611806][ T291] The buggy address belongs to the physical page: [ 16.612024][ T291] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.612331][ T291] flags: 0x80000000000000(node=0|zone=1) [ 16.612511][ T291] page_type: f5(slab) [ 16.612648][ T291] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea000007d990 [ 16.612966][ T291] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.613276][ T291] page dumped because: kasan: bad access detected [ 16.613485][ T291] [ 16.613567][ T291] Memory state around the buggy address: [ 16.613733][ T291] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.614005][ T291] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.614262][ T291] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.614516][ T291] ^ [ 16.614682][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.614942][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.615187][ T291] ================================================================== [ 16.615464][ T291] Disabling lock debugging due to kernel taint [ 247.176439][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.176799][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.177013][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.177252][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 247.177619][ T44] Call Trace: [ 247.177736][ T44] [ 247.177816][ T44] __schedule+0x862/0x1b00 [ 247.177990][ T44] ? __pfx___schedule+0x10/0x10 [ 247.178143][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.178365][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.178514][ T44] ? schedule+0x1ee/0x270 [ 247.178626][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.178773][ T44] schedule+0xe2/0x270 [ 247.178886][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.179034][ T44] __mutex_lock+0x77f/0xcd0 [ 247.179181][ T44] ? text_poke_set+0x86/0x120 [ 247.179351][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.179500][ T44] ? execmem_free+0x10d/0x1d0 [ 247.179647][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.179794][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.179946][ T44] ? text_poke_set+0x86/0x120 [ 247.180091][ T44] text_poke_set+0x86/0x120 [ 247.180236][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.180395][ T44] execmem_free+0x11a/0x1d0 [ 247.180549][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.180694][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.180843][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.180991][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.181136][ T44] ? execmem_alloc+0xc0/0x240 [ 247.181294][ T44] emit_its_trampoline+0x258/0x300 [ 247.181449][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.181632][ T44] ? __do_softirq+0x10/0x10 [ 247.181784][ T44] apply_retpolines+0xcf/0x550 [ 247.181932][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.182079][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.182243][ T44] module_finalize+0x3d5/0x9d0 [ 247.182402][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.182550][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.182698][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.182849][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.182997][ T44] load_module+0x139a/0x2660 [ 247.183147][ T44] ? __pfx_load_module+0x10/0x10 [ 247.183298][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.183446][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.183596][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.183743][ T44] ? init_module_from_file+0xe9/0x150 [ 247.183889][ T44] init_module_from_file+0xe9/0x150 [ 247.184035][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.184221][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.184372][ T44] ? __lock_release+0x5d/0x170 [ 247.184520][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.184666][ T44] idempotent_init_module+0x335/0x620 [ 247.184812][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.185003][ T44] ? cap_capable+0x94/0x230 [ 247.185153][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.185312][ T44] ? do_syscall_64+0x85/0x380 [ 247.185464][ T44] do_syscall_64+0xc1/0x380 [ 247.185611][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.185790][ T44] RIP: 0033:0x7fce71643e5d [ 247.185942][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.186170][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 247.186395][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 247.186617][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 247.186846][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 247.187071][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 247.187301][ T44] [ 247.187424][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 247.187671][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 247.187996][ T44] Call Trace: [ 247.188110][ T44] [ 247.188187][ T44] __schedule+0x862/0x1b00 [ 247.188347][ T44] ? __pfx___schedule+0x10/0x10 [ 247.188496][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.188679][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.188825][ T44] ? schedule+0x1ee/0x270 [ 247.188934][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.189078][ T44] schedule+0xe2/0x270 [ 247.189187][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.189348][ T44] __mutex_lock+0x77f/0xcd0 [ 247.189498][ T44] ? text_poke_set+0x86/0x120 [ 247.189646][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.189793][ T44] ? execmem_free+0x10d/0x1d0 [ 247.189940][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.190085][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.190233][ T44] ? text_poke_set+0x86/0x120 [ 247.190383][ T44] text_poke_set+0x86/0x120 [ 247.190534][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.190682][ T44] execmem_free+0x11a/0x1d0 [ 247.190829][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.190978][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.191125][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.191274][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.191419][ T44] ? execmem_alloc+0xc0/0x240 [ 247.191568][ T44] emit_its_trampoline+0x258/0x300 [ 247.191714][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.191899][ T44] ? __do_softirq+0x10/0x10 [ 247.192045][ T44] apply_retpolines+0xcf/0x550 [ 247.192208][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.192360][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.192511][ T44] module_finalize+0x3d5/0x9d0 [ 247.192656][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.192805][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.192952][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.193095][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.193241][ T44] load_module+0x139a/0x2660 [ 247.193399][ T44] ? __pfx_load_module+0x10/0x10 [ 247.193547][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.193691][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.193836][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.193985][ T44] ? init_module_from_file+0xe9/0x150 [ 247.194128][ T44] init_module_from_file+0xe9/0x150 [ 247.194279][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.194464][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.194611][ T44] ? __lock_release+0x5d/0x170 [ 247.194756][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.194914][ T44] idempotent_init_module+0x335/0x620 [ 247.195061][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.195245][ T44] ? cap_capable+0x94/0x230 [ 247.195399][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.195544][ T44] ? do_syscall_64+0x85/0x380 [ 247.195690][ T44] do_syscall_64+0xc1/0x380 [ 247.195835][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.196021][ T44] RIP: 0033:0x7fce71643e5d [ 247.196173][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.196401][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 247.196620][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 247.196841][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 247.197065][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 247.197294][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 247.197524][ T44] [ 247.197640][ T44] INFO: lockdep is turned off. [ 370.056405][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.056784][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.056993][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.057231][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 370.057582][ T44] Call Trace: [ 370.057711][ T44] [ 370.057788][ T44] __schedule+0x862/0x1b00 [ 370.057952][ T44] ? __pfx___schedule+0x10/0x10 [ 370.058103][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.058301][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.058449][ T44] ? schedule+0x1ee/0x270 [ 370.058558][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.058705][ T44] schedule+0xe2/0x270 [ 370.058817][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.058968][ T44] __mutex_lock+0x77f/0xcd0 [ 370.059111][ T44] ? text_poke_set+0x86/0x120 [ 370.059270][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.059417][ T44] ? execmem_free+0x10d/0x1d0 [ 370.059572][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.059711][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.059855][ T44] ? text_poke_set+0x86/0x120 [ 370.059997][ T44] text_poke_set+0x86/0x120 [ 370.060139][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.060298][ T44] execmem_free+0x11a/0x1d0 [ 370.060442][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.060584][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.060729][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.060874][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.061016][ T44] ? execmem_alloc+0xc0/0x240 [ 370.061157][ T44] emit_its_trampoline+0x258/0x300 [ 370.061330][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.061536][ T44] ? __do_softirq+0x10/0x10 [ 370.061685][ T44] apply_retpolines+0xcf/0x550 [ 370.061834][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.061979][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.062131][ T44] module_finalize+0x3d5/0x9d0 [ 370.062291][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.062438][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.062600][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.062760][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.062904][ T44] load_module+0x139a/0x2660 [ 370.063056][ T44] ? __pfx_load_module+0x10/0x10 [ 370.063201][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.063355][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.063500][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.063652][ T44] ? init_module_from_file+0xe9/0x150 [ 370.063798][ T44] init_module_from_file+0xe9/0x150 [ 370.063951][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.064132][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.064279][ T44] ? __lock_release+0x5d/0x170 [ 370.064423][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.064565][ T44] idempotent_init_module+0x335/0x620 [ 370.064712][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.064889][ T44] ? cap_capable+0x94/0x230 [ 370.065031][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.065173][ T44] ? do_syscall_64+0x85/0x380 [ 370.065327][ T44] do_syscall_64+0xc1/0x380 [ 370.065488][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.065672][ T44] RIP: 0033:0x7fce71643e5d [ 370.065827][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.066051][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 370.066277][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 370.066497][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 370.066724][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 370.066966][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 370.067187][ T44] [ 370.067316][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 370.067562][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 370.067893][ T44] Call Trace: [ 370.068012][ T44] [ 370.068086][ T44] __schedule+0x862/0x1b00 [ 370.068232][ T44] ? __pfx___schedule+0x10/0x10 [ 370.068380][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.068561][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.068704][ T44] ? schedule+0x1ee/0x270 [ 370.068811][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.068956][ T44] schedule+0xe2/0x270 [ 370.069063][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.069204][ T44] __mutex_lock+0x77f/0xcd0 [ 370.069353][ T44] ? text_poke_set+0x86/0x120 [ 370.069517][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.069662][ T44] ? execmem_free+0x10d/0x1d0 [ 370.069806][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.069948][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.070100][ T44] ? text_poke_set+0x86/0x120 [ 370.070245][ T44] text_poke_set+0x86/0x120 [ 370.070394][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.070541][ T44] execmem_free+0x11a/0x1d0 [ 370.070721][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.070867][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.071013][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.071166][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.071332][ T44] ? execmem_alloc+0xc0/0x240 [ 370.071480][ T44] emit_its_trampoline+0x258/0x300 [ 370.071626][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.071808][ T44] ? __do_softirq+0x10/0x10 [ 370.071955][ T44] apply_retpolines+0xcf/0x550 [ 370.072101][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.072245][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.072406][ T44] module_finalize+0x3d5/0x9d0 [ 370.072562][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.072703][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.072848][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.072991][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.073135][ T44] load_module+0x139a/0x2660 [ 370.073292][ T44] ? __pfx_load_module+0x10/0x10 [ 370.073454][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.073605][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.073754][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.073902][ T44] ? init_module_from_file+0xe9/0x150 [ 370.074046][ T44] init_module_from_file+0xe9/0x150 [ 370.074192][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.074382][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.074532][ T44] ? __lock_release+0x5d/0x170 [ 370.074675][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.074820][ T44] idempotent_init_module+0x335/0x620 [ 370.074964][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.075146][ T44] ? cap_capable+0x94/0x230 [ 370.075298][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.075452][ T44] ? do_syscall_64+0x85/0x380 [ 370.075598][ T44] do_syscall_64+0xc1/0x380 [ 370.075755][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.075936][ T44] RIP: 0033:0x7fce71643e5d [ 370.076087][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.076309][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 370.076527][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 370.076750][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 370.076966][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 370.077184][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 370.077420][ T44] [ 370.077535][ T44] INFO: lockdep is turned off. [ 492.936459][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.936821][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.937030][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.937288][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 492.937645][ T44] Call Trace: [ 492.937757][ T44] [ 492.937837][ T44] __schedule+0x862/0x1b00 [ 492.937995][ T44] ? __pfx___schedule+0x10/0x10 [ 492.938144][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.938341][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.938491][ T44] ? schedule+0x1ee/0x270 [ 492.938601][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.938750][ T44] schedule+0xe2/0x270 [ 492.938867][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.939016][ T44] __mutex_lock+0x77f/0xcd0 [ 492.939164][ T44] ? text_poke_set+0x86/0x120 [ 492.939317][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.939467][ T44] ? execmem_free+0x10d/0x1d0 [ 492.939617][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.939763][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.939914][ T44] ? text_poke_set+0x86/0x120 [ 492.940063][ T44] text_poke_set+0x86/0x120 [ 492.940212][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.940367][ T44] execmem_free+0x11a/0x1d0 [ 492.940523][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.940670][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.940819][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.940965][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.941110][ T44] ? execmem_alloc+0xc0/0x240 [ 492.941278][ T44] emit_its_trampoline+0x258/0x300 [ 492.941433][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.941617][ T44] ? __do_softirq+0x10/0x10 [ 492.941767][ T44] apply_retpolines+0xcf/0x550 [ 492.941916][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.942061][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.942213][ T44] module_finalize+0x3d5/0x9d0 [ 492.942376][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.942521][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.942665][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.942811][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.942957][ T44] load_module+0x139a/0x2660 [ 492.943105][ T44] ? __pfx_load_module+0x10/0x10 [ 492.943248][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.943405][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.943564][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.943714][ T44] ? init_module_from_file+0xe9/0x150 [ 492.943859][ T44] init_module_from_file+0xe9/0x150 [ 492.944005][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.944188][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.944336][ T44] ? __lock_release+0x5d/0x170 [ 492.944481][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.944634][ T44] idempotent_init_module+0x335/0x620 [ 492.944778][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.944962][ T44] ? cap_capable+0x94/0x230 [ 492.945112][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.945257][ T44] ? do_syscall_64+0x85/0x380 [ 492.945420][ T44] do_syscall_64+0xc1/0x380 [ 492.945567][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.945757][ T44] RIP: 0033:0x7fce71643e5d [ 492.945909][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.946132][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 492.946355][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 492.946573][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 492.946800][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 492.947021][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 492.947241][ T44] [ 492.947368][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 492.947620][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 492.947942][ T44] Call Trace: [ 492.948051][ T44] [ 492.948128][ T44] __schedule+0x862/0x1b00 [ 492.948284][ T44] ? __pfx___schedule+0x10/0x10 [ 492.948433][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.948615][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.948771][ T44] ? schedule+0x1ee/0x270 [ 492.948884][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.949029][ T44] schedule+0xe2/0x270 [ 492.949140][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.949297][ T44] __mutex_lock+0x77f/0xcd0 [ 492.949453][ T44] ? text_poke_set+0x86/0x120 [ 492.949602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.949750][ T44] ? execmem_free+0x10d/0x1d0 [ 492.949902][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.950048][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.950197][ T44] ? text_poke_set+0x86/0x120 [ 492.950350][ T44] text_poke_set+0x86/0x120 [ 492.950508][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.950656][ T44] execmem_free+0x11a/0x1d0 [ 492.950802][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.950946][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.951098][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.951243][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.951393][ T44] ? execmem_alloc+0xc0/0x240 [ 492.951537][ T44] emit_its_trampoline+0x258/0x300 [ 492.951680][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.951858][ T44] ? __do_softirq+0x10/0x10 [ 492.952004][ T44] apply_retpolines+0xcf/0x550 [ 492.952154][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.952303][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.952451][ T44] module_finalize+0x3d5/0x9d0 [ 492.952599][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.952744][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.952888][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.953031][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.953176][ T44] load_module+0x139a/0x2660 [ 492.953341][ T44] ? __pfx_load_module+0x10/0x10 [ 492.953490][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.953638][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.953784][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.953929][ T44] ? init_module_from_file+0xe9/0x150 [ 492.954072][ T44] init_module_from_file+0xe9/0x150 [ 492.954214][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.954407][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.954553][ T44] ? __lock_release+0x5d/0x170 [ 492.954699][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.954846][ T44] idempotent_init_module+0x335/0x620 [ 492.954990][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.955170][ T44] ? cap_capable+0x94/0x230 [ 492.955320][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.955469][ T44] ? do_syscall_64+0x85/0x380 [ 492.955613][ T44] do_syscall_64+0xc1/0x380 [ 492.955757][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.955935][ T44] RIP: 0033:0x7fce71643e5d [ 492.956082][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.956304][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 492.956524][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 492.956739][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 492.956953][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 492.957170][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 492.957403][ T44] [ 492.957519][ T44] INFO: lockdep is turned off. [ 615.816397][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.816744][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.816952][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.817190][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 615.817550][ T44] Call Trace: [ 615.817688][ T44] [ 615.817765][ T44] __schedule+0x862/0x1b00 [ 615.817921][ T44] ? __pfx___schedule+0x10/0x10 [ 615.818068][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.818254][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.818410][ T44] ? schedule+0x1ee/0x270 [ 615.818523][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.818669][ T44] schedule+0xe2/0x270 [ 615.818779][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.818922][ T44] __mutex_lock+0x77f/0xcd0 [ 615.819069][ T44] ? text_poke_set+0x86/0x120 [ 615.819215][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.819369][ T44] ? execmem_free+0x10d/0x1d0 [ 615.819513][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.819668][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.819815][ T44] ? text_poke_set+0x86/0x120 [ 615.819961][ T44] text_poke_set+0x86/0x120 [ 615.820104][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.820250][ T44] execmem_free+0x11a/0x1d0 [ 615.820404][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.820547][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.820705][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.820854][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.820997][ T44] ? execmem_alloc+0xc0/0x240 [ 615.821142][ T44] emit_its_trampoline+0x258/0x300 [ 615.821296][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.821493][ T44] ? __do_softirq+0x10/0x10 [ 615.821642][ T44] apply_retpolines+0xcf/0x550 [ 615.821790][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.821939][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.822090][ T44] module_finalize+0x3d5/0x9d0 [ 615.822239][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.822391][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.822539][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.822692][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.822833][ T44] load_module+0x139a/0x2660 [ 615.822976][ T44] ? __pfx_load_module+0x10/0x10 [ 615.823124][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.823273][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.823415][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.823557][ T44] ? init_module_from_file+0xe9/0x150 [ 615.823700][ T44] init_module_from_file+0xe9/0x150 [ 615.823982][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.824169][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.824325][ T44] ? __lock_release+0x5d/0x170 [ 615.824472][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.824620][ T44] idempotent_init_module+0x335/0x620 [ 615.824765][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.824951][ T44] ? cap_capable+0x94/0x230 [ 615.825102][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.825248][ T44] ? do_syscall_64+0x85/0x380 [ 615.825411][ T44] do_syscall_64+0xc1/0x380 [ 615.825568][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.825747][ T44] RIP: 0033:0x7fce71643e5d [ 615.825900][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.826124][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 615.826345][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 615.826572][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 615.826800][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 615.827021][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 615.827246][ T44] [ 615.827367][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 615.827617][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 615.827941][ T44] Call Trace: [ 615.828052][ T44] [ 615.828129][ T44] __schedule+0x862/0x1b00 [ 615.828287][ T44] ? __pfx___schedule+0x10/0x10 [ 615.828434][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.828620][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.828764][ T44] ? schedule+0x1ee/0x270 [ 615.828876][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.829023][ T44] schedule+0xe2/0x270 [ 615.829135][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.829293][ T44] __mutex_lock+0x77f/0xcd0 [ 615.829441][ T44] ? text_poke_set+0x86/0x120 [ 615.829601][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.829751][ T44] ? execmem_free+0x10d/0x1d0 [ 615.829898][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.830043][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.830191][ T44] ? text_poke_set+0x86/0x120 [ 615.830344][ T44] text_poke_set+0x86/0x120 [ 615.830491][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.830639][ T44] execmem_free+0x11a/0x1d0 [ 615.830789][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.830938][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.831085][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.831232][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.831385][ T44] ? execmem_alloc+0xc0/0x240 [ 615.831536][ T44] emit_its_trampoline+0x258/0x300 [ 615.831681][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.831863][ T44] ? __do_softirq+0x10/0x10 [ 615.832015][ T44] apply_retpolines+0xcf/0x550 [ 615.832166][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.832316][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.832467][ T44] module_finalize+0x3d5/0x9d0 [ 615.832617][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.832765][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.832911][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.833056][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.833204][ T44] load_module+0x139a/0x2660 [ 615.833363][ T44] ? __pfx_load_module+0x10/0x10 [ 615.833512][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.833662][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.833807][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.833951][ T44] ? init_module_from_file+0xe9/0x150 [ 615.834094][ T44] init_module_from_file+0xe9/0x150 [ 615.834243][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.834432][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.834576][ T44] ? __lock_release+0x5d/0x170 [ 615.834722][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.834869][ T44] idempotent_init_module+0x335/0x620 [ 615.835012][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.835201][ T44] ? cap_capable+0x94/0x230 [ 615.835353][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.835498][ T44] ? do_syscall_64+0x85/0x380 [ 615.835642][ T44] do_syscall_64+0xc1/0x380 [ 615.835788][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.835970][ T44] RIP: 0033:0x7fce71643e5d [ 615.836120][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.836350][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 615.836569][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 615.836789][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 615.837008][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 615.837229][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 615.837455][ T44] [ 615.837567][ T44] INFO: lockdep is turned off. [ 738.696423][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.696712][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.696924][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.697174][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 738.697519][ T44] Call Trace: [ 738.697632][ T44] [ 738.697709][ T44] __schedule+0x862/0x1b00 [ 738.697867][ T44] ? __pfx___schedule+0x10/0x10 [ 738.698013][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.698202][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.698363][ T44] ? schedule+0x1ee/0x270 [ 738.698473][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.698620][ T44] schedule+0xe2/0x270 [ 738.698743][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.698886][ T44] __mutex_lock+0x77f/0xcd0 [ 738.699030][ T44] ? text_poke_set+0x86/0x120 [ 738.699175][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.699327][ T44] ? execmem_free+0x10d/0x1d0 [ 738.699490][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.699633][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.699783][ T44] ? text_poke_set+0x86/0x120 [ 738.699925][ T44] text_poke_set+0x86/0x120 [ 738.700067][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.700212][ T44] execmem_free+0x11a/0x1d0 [ 738.700363][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.700506][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.700657][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.700802][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.700947][ T44] ? execmem_alloc+0xc0/0x240 [ 738.701090][ T44] emit_its_trampoline+0x258/0x300 [ 738.701232][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.701423][ T44] ? __do_softirq+0x10/0x10 [ 738.701577][ T44] apply_retpolines+0xcf/0x550 [ 738.701732][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.701875][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.702024][ T44] module_finalize+0x3d5/0x9d0 [ 738.702171][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.702323][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.702476][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.702625][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.702769][ T44] load_module+0x139a/0x2660 [ 738.702920][ T44] ? __pfx_load_module+0x10/0x10 [ 738.703063][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.703210][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.703358][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.703502][ T44] ? init_module_from_file+0xe9/0x150 [ 738.703648][ T44] init_module_from_file+0xe9/0x150 [ 738.703789][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.703976][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.704118][ T44] ? __lock_release+0x5d/0x170 [ 738.704270][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.704415][ T44] idempotent_init_module+0x335/0x620 [ 738.704561][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.704742][ T44] ? cap_capable+0x94/0x230 [ 738.704886][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.705034][ T44] ? do_syscall_64+0x85/0x380 [ 738.705176][ T44] do_syscall_64+0xc1/0x380 [ 738.705330][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.705520][ T44] RIP: 0033:0x7fce71643e5d [ 738.705668][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.705885][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 738.706101][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 738.706322][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 738.706539][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 738.706752][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 738.706975][ T44] [ 738.707091][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 738.707339][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 738.707652][ T44] Call Trace: [ 738.707759][ T44] [ 738.707832][ T44] __schedule+0x862/0x1b00 [ 738.707986][ T44] ? __pfx___schedule+0x10/0x10 [ 738.708132][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.708320][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.708465][ T44] ? schedule+0x1ee/0x270 [ 738.708573][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.708739][ T44] schedule+0xe2/0x270 [ 738.708850][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.709001][ T44] __mutex_lock+0x77f/0xcd0 [ 738.709148][ T44] ? text_poke_set+0x86/0x120 [ 738.709306][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.709452][ T44] ? execmem_free+0x10d/0x1d0 [ 738.709595][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.709737][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.709880][ T44] ? text_poke_set+0x86/0x120 [ 738.710024][ T44] text_poke_set+0x86/0x120 [ 738.710167][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.710324][ T44] execmem_free+0x11a/0x1d0 [ 738.710467][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.710610][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.710754][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.710903][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.711045][ T44] ? execmem_alloc+0xc0/0x240 [ 738.711191][ T44] emit_its_trampoline+0x258/0x300 [ 738.711341][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.711519][ T44] ? __do_softirq+0x10/0x10 [ 738.711663][ T44] apply_retpolines+0xcf/0x550 [ 738.711806][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.711948][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.712099][ T44] module_finalize+0x3d5/0x9d0 [ 738.712246][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.712394][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.712544][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.712688][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.712831][ T44] load_module+0x139a/0x2660 [ 738.712976][ T44] ? __pfx_load_module+0x10/0x10 [ 738.713121][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.713277][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.713427][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.713572][ T44] ? init_module_from_file+0xe9/0x150 [ 738.713718][ T44] init_module_from_file+0xe9/0x150 [ 738.713862][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.714044][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.714186][ T44] ? __lock_release+0x5d/0x170 [ 738.714335][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.714479][ T44] idempotent_init_module+0x335/0x620 [ 738.714636][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.714815][ T44] ? cap_capable+0x94/0x230 [ 738.714963][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.715105][ T44] ? do_syscall_64+0x85/0x380 [ 738.715247][ T44] do_syscall_64+0xc1/0x380 [ 738.715396][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.715573][ T44] RIP: 0033:0x7fce71643e5d [ 738.715725][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.715949][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 738.716163][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 738.716380][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 738.716595][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 738.716814][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 738.717035][ T44] [ 738.717144][ T44] INFO: lockdep is turned off. [ 861.576435][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.576797][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.577024][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.577284][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 861.577610][ T44] Call Trace: [ 861.577718][ T44] [ 861.577794][ T44] __schedule+0x862/0x1b00 [ 861.577972][ T44] ? __pfx___schedule+0x10/0x10 [ 861.578124][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.578318][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.578464][ T44] ? schedule+0x1ee/0x270 [ 861.578572][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.578714][ T44] schedule+0xe2/0x270 [ 861.578822][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.578965][ T44] __mutex_lock+0x77f/0xcd0 [ 861.579111][ T44] ? text_poke_set+0x86/0x120 [ 861.579282][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.579430][ T44] ? execmem_free+0x10d/0x1d0 [ 861.579576][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.579717][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.579863][ T44] ? text_poke_set+0x86/0x120 [ 861.580010][ T44] text_poke_set+0x86/0x120 [ 861.580153][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.580307][ T44] execmem_free+0x11a/0x1d0 [ 861.580467][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.580606][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.580746][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.580886][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.581031][ T44] ? execmem_alloc+0xc0/0x240 [ 861.581171][ T44] emit_its_trampoline+0x258/0x300 [ 861.581321][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.581521][ T44] ? __do_softirq+0x10/0x10 [ 861.581666][ T44] apply_retpolines+0xcf/0x550 [ 861.581809][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.581955][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.582102][ T44] module_finalize+0x3d5/0x9d0 [ 861.582249][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.582397][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.582542][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.582698][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.582838][ T44] load_module+0x139a/0x2660 [ 861.582983][ T44] ? __pfx_load_module+0x10/0x10 [ 861.583122][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.583294][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.583438][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.583582][ T44] ? init_module_from_file+0xe9/0x150 [ 861.583724][ T44] init_module_from_file+0xe9/0x150 [ 861.583877][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.584057][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.584200][ T44] ? __lock_release+0x5d/0x170 [ 861.584350][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.584494][ T44] idempotent_init_module+0x335/0x620 [ 861.584637][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.584826][ T44] ? cap_capable+0x94/0x230 [ 861.584972][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.585122][ T44] ? do_syscall_64+0x85/0x380 [ 861.585273][ T44] do_syscall_64+0xc1/0x380 [ 861.585433][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.585610][ T44] RIP: 0033:0x7fce71643e5d [ 861.585762][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.585984][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 861.586196][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 861.586415][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 861.586639][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 861.586855][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 861.587067][ T44] [ 861.587184][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 861.587423][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 861.587736][ T44] Call Trace: [ 861.587868][ T44] [ 861.587943][ T44] __schedule+0x862/0x1b00 [ 861.588094][ T44] ? __pfx___schedule+0x10/0x10 [ 861.588237][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.588422][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.588565][ T44] ? schedule+0x1ee/0x270 [ 861.588678][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.588821][ T44] schedule+0xe2/0x270 [ 861.588934][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.589087][ T44] __mutex_lock+0x77f/0xcd0 [ 861.589228][ T44] ? text_poke_set+0x86/0x120 [ 861.589379][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.589539][ T44] ? execmem_free+0x10d/0x1d0 [ 861.589686][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.589828][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.589972][ T44] ? text_poke_set+0x86/0x120 [ 861.590118][ T44] text_poke_set+0x86/0x120 [ 861.590268][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.590415][ T44] execmem_free+0x11a/0x1d0 [ 861.590562][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.590717][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.590859][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.591003][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.591141][ T44] ? execmem_alloc+0xc0/0x240 [ 861.591291][ T44] emit_its_trampoline+0x258/0x300 [ 861.591431][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.591625][ T44] ? __do_softirq+0x10/0x10 [ 861.591768][ T44] apply_retpolines+0xcf/0x550 [ 861.591913][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.592054][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.592201][ T44] module_finalize+0x3d5/0x9d0 [ 861.592354][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.592501][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.592645][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.592797][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.592936][ T44] load_module+0x139a/0x2660 [ 861.593077][ T44] ? __pfx_load_module+0x10/0x10 [ 861.593214][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.593370][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.593534][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.593678][ T44] ? init_module_from_file+0xe9/0x150 [ 861.593820][ T44] init_module_from_file+0xe9/0x150 [ 861.593962][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.594144][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.594291][ T44] ? __lock_release+0x5d/0x170 [ 861.594439][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.594586][ T44] idempotent_init_module+0x335/0x620 [ 861.594736][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.594911][ T44] ? cap_capable+0x94/0x230 [ 861.595051][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.595190][ T44] ? do_syscall_64+0x85/0x380 [ 861.595336][ T44] do_syscall_64+0xc1/0x380 [ 861.595474][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.595654][ T44] RIP: 0033:0x7fce71643e5d [ 861.595797][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.596008][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 861.596219][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 861.596433][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 861.596647][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 861.596854][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 861.597065][ T44] [ 861.597178][ T44] INFO: lockdep is turned off. [ 984.456448][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.457053][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.457293][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.457556][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 984.457930][ T44] Call Trace: [ 984.458044][ T44] [ 984.458123][ T44] __schedule+0x862/0x1b00 [ 984.458300][ T44] ? __pfx___schedule+0x10/0x10 [ 984.458450][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.458643][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.458790][ T44] ? schedule+0x1ee/0x270 [ 984.458902][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.459049][ T44] schedule+0xe2/0x270 [ 984.459162][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.459322][ T44] __mutex_lock+0x77f/0xcd0 [ 984.459470][ T44] ? text_poke_set+0x86/0x120 [ 984.459623][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.459772][ T44] ? execmem_free+0x10d/0x1d0 [ 984.459920][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.460084][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.460240][ T44] ? text_poke_set+0x86/0x120 [ 984.460397][ T44] text_poke_set+0x86/0x120 [ 984.460548][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.460719][ T44] execmem_free+0x11a/0x1d0 [ 984.460869][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.461015][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.461164][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.461329][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.461482][ T44] ? execmem_alloc+0xc0/0x240 [ 984.461633][ T44] emit_its_trampoline+0x258/0x300 [ 984.461787][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.461972][ T44] ? __do_softirq+0x10/0x10 [ 984.462122][ T44] apply_retpolines+0xcf/0x550 [ 984.462275][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.462425][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.462577][ T44] module_finalize+0x3d5/0x9d0 [ 984.462733][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.462882][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.463038][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.463186][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.463341][ T44] load_module+0x139a/0x2660 [ 984.463499][ T44] ? __pfx_load_module+0x10/0x10 [ 984.463648][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.463797][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.463946][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.464099][ T44] ? init_module_from_file+0xe9/0x150 [ 984.464247][ T44] init_module_from_file+0xe9/0x150 [ 984.464399][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.464596][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.464742][ T44] ? __lock_release+0x5d/0x170 [ 984.464890][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.465037][ T44] idempotent_init_module+0x335/0x620 [ 984.465188][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.465388][ T44] ? cap_capable+0x94/0x230 [ 984.465539][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.465688][ T44] ? do_syscall_64+0x85/0x380 [ 984.465834][ T44] do_syscall_64+0xc1/0x380 [ 984.465980][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.466162][ T44] RIP: 0033:0x7fce71643e5d [ 984.466327][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.466554][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 984.466773][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 984.467004][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 984.467230][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 984.467455][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 984.467681][ T44] [ 984.467805][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 984.468052][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 984.468385][ T44] Call Trace: [ 984.468499][ T44] [ 984.468575][ T44] __schedule+0x862/0x1b00 [ 984.468726][ T44] ? __pfx___schedule+0x10/0x10 [ 984.468873][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.469056][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.469202][ T44] ? schedule+0x1ee/0x270 [ 984.469324][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.469482][ T44] schedule+0xe2/0x270 [ 984.469593][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.469740][ T44] __mutex_lock+0x77f/0xcd0 [ 984.469886][ T44] ? text_poke_set+0x86/0x120 [ 984.470033][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.470179][ T44] ? execmem_free+0x10d/0x1d0 [ 984.470333][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.470480][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.470649][ T44] ? text_poke_set+0x86/0x120 [ 984.470793][ T44] text_poke_set+0x86/0x120 [ 984.470938][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.471086][ T44] execmem_free+0x11a/0x1d0 [ 984.471236][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.471385][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.471536][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.471686][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.471830][ T44] ? execmem_alloc+0xc0/0x240 [ 984.471976][ T44] emit_its_trampoline+0x258/0x300 [ 984.472121][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.472308][ T44] ? __do_softirq+0x10/0x10 [ 984.472460][ T44] apply_retpolines+0xcf/0x550 [ 984.472624][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.472789][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.472951][ T44] module_finalize+0x3d5/0x9d0 [ 984.473102][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.473251][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.473420][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.473571][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.473719][ T44] load_module+0x139a/0x2660 [ 984.473870][ T44] ? __pfx_load_module+0x10/0x10 [ 984.474028][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.474183][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.474335][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.474485][ T44] ? init_module_from_file+0xe9/0x150 [ 984.474631][ T44] init_module_from_file+0xe9/0x150 [ 984.474777][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.474961][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.475111][ T44] ? __lock_release+0x5d/0x170 [ 984.475267][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.475418][ T44] idempotent_init_module+0x335/0x620 [ 984.475564][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.475748][ T44] ? cap_capable+0x94/0x230 [ 984.475895][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.476040][ T44] ? do_syscall_64+0x85/0x380 [ 984.476187][ T44] do_syscall_64+0xc1/0x380 [ 984.476341][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.476520][ T44] RIP: 0033:0x7fce71643e5d [ 984.476670][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.476889][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 984.477123][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 984.477361][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 984.477586][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 984.477805][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 984.478028][ T44] [ 984.478142][ T44] INFO: lockdep is turned off. [ 1107.336397][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.336701][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.336921][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.337163][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 1107.337538][ T44] Call Trace: [ 1107.337658][ T44] [ 1107.337738][ T44] __schedule+0x862/0x1b00 [ 1107.337895][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.338046][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.338234][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.338390][ T44] ? schedule+0x1ee/0x270 [ 1107.338507][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.338654][ T44] schedule+0xe2/0x270 [ 1107.338772][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.338918][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.339068][ T44] ? text_poke_set+0x86/0x120 [ 1107.339218][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.339383][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.339537][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.339683][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.339834][ T44] ? text_poke_set+0x86/0x120 [ 1107.339986][ T44] text_poke_set+0x86/0x120 [ 1107.340133][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.340290][ T44] execmem_free+0x11a/0x1d0 [ 1107.340442][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.340588][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.340736][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.340884][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.341031][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.341184][ T44] emit_its_trampoline+0x258/0x300 [ 1107.341343][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.341530][ T44] ? __do_softirq+0x10/0x10 [ 1107.341678][ T44] apply_retpolines+0xcf/0x550 [ 1107.341825][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.341972][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.342122][ T44] module_finalize+0x3d5/0x9d0 [ 1107.342282][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.342436][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.342584][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.342743][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.342886][ T44] load_module+0x139a/0x2660 [ 1107.343033][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.343175][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.343325][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.343479][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.343624][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.343765][ T44] init_module_from_file+0xe9/0x150 [ 1107.343908][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.344089][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.344232][ T44] ? __lock_release+0x5d/0x170 [ 1107.344383][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.344532][ T44] idempotent_init_module+0x335/0x620 [ 1107.344677][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.344857][ T44] ? cap_capable+0x94/0x230 [ 1107.345003][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.345165][ T44] ? do_syscall_64+0x85/0x380 [ 1107.345327][ T44] do_syscall_64+0xc1/0x380 [ 1107.345478][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.345666][ T44] RIP: 0033:0x7fce71643e5d [ 1107.345819][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.346040][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 1107.346284][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 1107.346507][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 1107.346732][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 1107.346954][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 1107.347178][ T44] [ 1107.347308][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1107.347562][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 1107.347888][ T44] Call Trace: [ 1107.348000][ T44] [ 1107.348077][ T44] __schedule+0x862/0x1b00 [ 1107.348230][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.348382][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.348569][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.348722][ T44] ? schedule+0x1ee/0x270 [ 1107.348834][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.348981][ T44] schedule+0xe2/0x270 [ 1107.349102][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.349251][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.349410][ T44] ? text_poke_set+0x86/0x120 [ 1107.349564][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.349713][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.349864][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.350010][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.350160][ T44] ? text_poke_set+0x86/0x120 [ 1107.350319][ T44] text_poke_set+0x86/0x120 [ 1107.350468][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.350618][ T44] execmem_free+0x11a/0x1d0 [ 1107.350767][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.350913][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.351066][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.351217][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.351370][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.351518][ T44] emit_its_trampoline+0x258/0x300 [ 1107.351665][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.351849][ T44] ? __do_softirq+0x10/0x10 [ 1107.351998][ T44] apply_retpolines+0xcf/0x550 [ 1107.352152][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.352306][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.352459][ T44] module_finalize+0x3d5/0x9d0 [ 1107.352607][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.352749][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.352897][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.353045][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.353200][ T44] load_module+0x139a/0x2660 [ 1107.353365][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.353514][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.353662][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.353809][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.353957][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.354108][ T44] init_module_from_file+0xe9/0x150 [ 1107.354255][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.354452][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.354599][ T44] ? __lock_release+0x5d/0x170 [ 1107.354746][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.354893][ T44] idempotent_init_module+0x335/0x620 [ 1107.355041][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.355230][ T44] ? cap_capable+0x94/0x230 [ 1107.355382][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.355550][ T44] ? do_syscall_64+0x85/0x380 [ 1107.355697][ T44] do_syscall_64+0xc1/0x380 [ 1107.355842][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.356023][ T44] RIP: 0033:0x7fce71643e5d [ 1107.356191][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.356421][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 1107.356645][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 1107.356866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 1107.357089][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 1107.357319][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 1107.357549][ T44] [ 1107.357663][ T44] INFO: lockdep is turned off. [ 1230.216426][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.216792][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.216997][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.217232][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 1230.217581][ T44] Call Trace: [ 1230.217693][ T44] [ 1230.217773][ T44] __schedule+0x862/0x1b00 [ 1230.217932][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.218077][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.218270][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.218415][ T44] ? schedule+0x1ee/0x270 [ 1230.218530][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.218675][ T44] schedule+0xe2/0x270 [ 1230.218798][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.218938][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.219078][ T44] ? text_poke_set+0x86/0x120 [ 1230.219220][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.219368][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.219509][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.219656][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.219801][ T44] ? text_poke_set+0x86/0x120 [ 1230.219938][ T44] text_poke_set+0x86/0x120 [ 1230.220077][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.220219][ T44] execmem_free+0x11a/0x1d0 [ 1230.220367][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.220506][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.220650][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.220813][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.220958][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.221101][ T44] emit_its_trampoline+0x258/0x300 [ 1230.221244][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.221435][ T44] ? __do_softirq+0x10/0x10 [ 1230.221586][ T44] apply_retpolines+0xcf/0x550 [ 1230.221730][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.221876][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.222025][ T44] module_finalize+0x3d5/0x9d0 [ 1230.222177][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.222326][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.222471][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.222617][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.222769][ T44] load_module+0x139a/0x2660 [ 1230.222911][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.223084][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.223225][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.223371][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.223516][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.223655][ T44] init_module_from_file+0xe9/0x150 [ 1230.223794][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.223969][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.224111][ T44] ? __lock_release+0x5d/0x170 [ 1230.224250][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.224401][ T44] idempotent_init_module+0x335/0x620 [ 1230.224540][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.224716][ T44] ? cap_capable+0x94/0x230 [ 1230.224858][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.224995][ T44] ? do_syscall_64+0x85/0x380 [ 1230.225136][ T44] do_syscall_64+0xc1/0x380 [ 1230.225310][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.225493][ T44] RIP: 0033:0x7fce71643e5d [ 1230.225642][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.225858][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 1230.226071][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 1230.226298][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 1230.226511][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 1230.226726][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 1230.226943][ T44] [ 1230.227060][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1230.227313][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 1230.227631][ T44] Call Trace: [ 1230.227739][ T44] [ 1230.227814][ T44] __schedule+0x862/0x1b00 [ 1230.227960][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.228104][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.228328][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.228472][ T44] ? schedule+0x1ee/0x270 [ 1230.228580][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.228722][ T44] schedule+0xe2/0x270 [ 1230.228831][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.228974][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.229117][ T44] ? text_poke_set+0x86/0x120 [ 1230.229279][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.229428][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.229572][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.229717][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.229862][ T44] ? text_poke_set+0x86/0x120 [ 1230.230003][ T44] text_poke_set+0x86/0x120 [ 1230.230148][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.230299][ T44] execmem_free+0x11a/0x1d0 [ 1230.230446][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.230598][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.230739][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.230878][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.231022][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.231166][ T44] emit_its_trampoline+0x258/0x300 [ 1230.231308][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.231481][ T44] ? __do_softirq+0x10/0x10 [ 1230.231625][ T44] apply_retpolines+0xcf/0x550 [ 1230.231766][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.231904][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.232049][ T44] module_finalize+0x3d5/0x9d0 [ 1230.232190][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.232334][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.232475][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.232617][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.232757][ T44] load_module+0x139a/0x2660 [ 1230.232902][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.233040][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.233179][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.233328][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.233489][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.233630][ T44] init_module_from_file+0xe9/0x150 [ 1230.233778][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.233961][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.234104][ T44] ? __lock_release+0x5d/0x170 [ 1230.234247][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.234396][ T44] idempotent_init_module+0x335/0x620 [ 1230.234539][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.234728][ T44] ? cap_capable+0x94/0x230 [ 1230.234892][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.235034][ T44] ? do_syscall_64+0x85/0x380 [ 1230.235175][ T44] do_syscall_64+0xc1/0x380 [ 1230.235331][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.235508][ T44] RIP: 0033:0x7fce71643e5d [ 1230.235658][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.235879][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 1230.236093][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 1230.236311][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 1230.236535][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 1230.236751][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 1230.236964][ T44] [ 1230.237070][ T44] INFO: lockdep is turned off. [ 1353.096429][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.096726][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.096942][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.097190][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 1353.097541][ T44] Call Trace: [ 1353.097662][ T44] [ 1353.097741][ T44] __schedule+0x862/0x1b00 [ 1353.097899][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.098053][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.098241][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.098408][ T44] ? schedule+0x1ee/0x270 [ 1353.098522][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.098670][ T44] schedule+0xe2/0x270 [ 1353.098781][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.098932][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.099080][ T44] ? text_poke_set+0x86/0x120 [ 1353.099230][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.099383][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.099539][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.099685][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.099837][ T44] ? text_poke_set+0x86/0x120 [ 1353.099986][ T44] text_poke_set+0x86/0x120 [ 1353.100134][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.100289][ T44] execmem_free+0x11a/0x1d0 [ 1353.100438][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.100585][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.100741][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.100900][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.101047][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.101196][ T44] emit_its_trampoline+0x258/0x300 [ 1353.101355][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.101547][ T44] ? __do_softirq+0x10/0x10 [ 1353.101697][ T44] apply_retpolines+0xcf/0x550 [ 1353.101857][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.102007][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.102160][ T44] module_finalize+0x3d5/0x9d0 [ 1353.102317][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.102465][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.102613][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.102767][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.102919][ T44] load_module+0x139a/0x2660 [ 1353.103075][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.103222][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.103377][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.103526][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.103675][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.103822][ T44] init_module_from_file+0xe9/0x150 [ 1353.103973][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.104164][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.104317][ T44] ? __lock_release+0x5d/0x170 [ 1353.104477][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.104629][ T44] idempotent_init_module+0x335/0x620 [ 1353.104777][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.104965][ T44] ? cap_capable+0x94/0x230 [ 1353.105116][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.105280][ T44] ? do_syscall_64+0x85/0x380 [ 1353.105428][ T44] do_syscall_64+0xc1/0x380 [ 1353.105576][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.105759][ T44] RIP: 0033:0x7fce71643e5d [ 1353.105915][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.106138][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 1353.106368][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 1353.106588][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 1353.106813][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 1353.107033][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 1353.107269][ T44] [ 1353.107390][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1353.107637][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:110 task_flags:0x400100 flags:0x00004002 [ 1353.107967][ T44] Call Trace: [ 1353.108077][ T44] [ 1353.108153][ T44] __schedule+0x862/0x1b00 [ 1353.108313][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.108461][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.108646][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.108795][ T44] ? schedule+0x1ee/0x270 [ 1353.108907][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.109055][ T44] schedule+0xe2/0x270 [ 1353.109168][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.109326][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.109480][ T44] ? text_poke_set+0x86/0x120 [ 1353.109627][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.109782][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.109929][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.110076][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.110223][ T44] ? text_poke_set+0x86/0x120 [ 1353.110374][ T44] text_poke_set+0x86/0x120 [ 1353.110522][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.110674][ T44] execmem_free+0x11a/0x1d0 [ 1353.110824][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.110978][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.111126][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.111278][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.111425][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.111572][ T44] emit_its_trampoline+0x258/0x300 [ 1353.111726][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.111909][ T44] ? __do_softirq+0x10/0x10 [ 1353.112058][ T44] apply_retpolines+0xcf/0x550 [ 1353.112206][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.112366][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.112518][ T44] module_finalize+0x3d5/0x9d0 [ 1353.112670][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.112816][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.112969][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.113115][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.113272][ T44] load_module+0x139a/0x2660 [ 1353.113426][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.113572][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.113723][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.113870][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.114019][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.114173][ T44] init_module_from_file+0xe9/0x150 [ 1353.114326][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.114520][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.114671][ T44] ? __lock_release+0x5d/0x170 [ 1353.114815][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.114963][ T44] idempotent_init_module+0x335/0x620 [ 1353.115117][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.115308][ T44] ? cap_capable+0x94/0x230 [ 1353.115457][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.115608][ T44] ? do_syscall_64+0x85/0x380 [ 1353.115754][ T44] do_syscall_64+0xc1/0x380 [ 1353.115905][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.116087][ T44] RIP: 0033:0x7fce71643e5d [ 1353.116244][ T44] RSP: 002b:00007ffc823654c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.116472][ T44] RAX: ffffffffffffffda RBX: 00005640e75a1c80 RCX: 00007fce71643e5d [ 1353.116695][ T44] RDX: 0000000000000000 RSI: 00005640b7aaca2a RDI: 0000000000000000 [ 1353.116916][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc82365600 [ 1353.117136][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b7aaca2a [ 1353.117372][ T44] R13: 00005640e75a1d40 R14: 00005640e75a1dc0 R15: 00005640e75a1cec [ 1353.117605][ T44] [ 1353.117715][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.117958][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr