[ 15.797326][ T252] ip (252) used greatest stack depth: 24752 bytes left [ 16.296105][ T262] ip (262) used greatest stack depth: 24048 bytes left [ 17.405699][ T280] ================================================================== [ 17.405986][ T280] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.406242][ T280] Read of size 1 at addr ffff888001932720 by task modprobe/280 [ 17.406506][ T280] [ 17.406601][ T280] CPU: 2 UID: 0 PID: 280 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.406607][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.406610][ T280] Call Trace: [ 17.406612][ T280] [ 17.406614][ T280] dump_stack_lvl+0x82/0xd0 [ 17.406623][ T280] print_address_description.constprop.0+0x2c/0x400 [ 17.406632][ T280] ? emit_its_trampoline+0xa5/0x300 [ 17.406636][ T280] print_report+0xb4/0x270 [ 17.406640][ T280] ? emit_its_trampoline+0xa5/0x300 [ 17.406644][ T280] ? kasan_addr_to_slab+0x25/0x80 [ 17.406647][ T280] ? emit_its_trampoline+0xa5/0x300 [ 17.406650][ T280] kasan_report+0xca/0x100 [ 17.406654][ T280] ? emit_its_trampoline+0xa5/0x300 [ 17.406660][ T280] ? emit_its_trampoline+0xa5/0x300 [ 17.406663][ T280] __kasan_check_byte+0x3a/0x50 [ 17.406667][ T280] krealloc_noprof+0x3d/0x320 [ 17.406671][ T280] ? execmem_alloc+0xc0/0x240 [ 17.406679][ T280] emit_its_trampoline+0xa5/0x300 [ 17.406683][ T280] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.406690][ T280] ? __do_softirq+0x10/0x10 [ 17.406695][ T280] apply_retpolines+0xcf/0x550 [ 17.406700][ T280] ? __pfx_apply_retpolines+0x10/0x10 [ 17.406704][ T280] ? __pfx___mutex_lock+0x10/0x10 [ 17.406714][ T280] module_finalize+0x3d5/0x9d0 [ 17.406723][ T280] ? add_kallsyms+0x8d7/0xf40 [ 17.406729][ T280] ? __pfx_module_finalize+0x10/0x10 [ 17.406734][ T280] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.406736][ T280] ? __pfx_swap_ex+0x10/0x10 [ 17.406741][ T280] load_module+0x139a/0x2660 [ 17.406748][ T280] ? __pfx_load_module+0x10/0x10 [ 17.406751][ T280] ? kernel_read_file+0x3f5/0x550 [ 17.406758][ T280] ? kernel_read_file+0x3d0/0x550 [ 17.406762][ T280] ? __pfx_kernel_read_file+0x10/0x10 [ 17.406767][ T280] ? init_module_from_file+0xe9/0x150 [ 17.406770][ T280] init_module_from_file+0xe9/0x150 [ 17.406773][ T280] ? __pfx_init_module_from_file+0x10/0x10 [ 17.406781][ T280] ? idempotent_init_module+0x31a/0x620 [ 17.406784][ T280] ? __lock_release+0x5d/0x170 [ 17.406789][ T280] ? do_raw_spin_unlock+0x58/0x220 [ 17.406794][ T280] idempotent_init_module+0x335/0x620 [ 17.406798][ T280] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.406804][ T280] ? cap_capable+0x94/0x230 [ 17.406812][ T280] __x64_sys_finit_module+0xca/0x150 [ 17.406815][ T280] ? do_syscall_64+0x85/0x380 [ 17.406819][ T280] do_syscall_64+0xc1/0x380 [ 17.406822][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.406826][ T280] RIP: 0033:0x7f2e6b758e5d [ 17.406831][ T280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 17.406834][ T280] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.406838][ T280] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 17.406841][ T280] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 17.406842][ T280] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 17.406844][ T280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 17.406846][ T280] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 17.406852][ T280] [ 17.406854][ T280] [ 17.417118][ T280] Allocated by task 277: [ 17.417254][ T280] kasan_save_stack+0x24/0x50 [ 17.417437][ T280] kasan_save_track+0x14/0x30 [ 17.417611][ T280] __kasan_kmalloc+0x7f/0x90 [ 17.417783][ T280] __kmalloc_noprof+0x1d4/0x470 [ 17.417963][ T280] virtqueue_add_split+0x6a3/0x1920 [ 17.418141][ T280] virtqueue_add_sgs+0x143/0x270 [ 17.418311][ T280] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.418487][ T280] virtio_fs_send_req+0x13a/0x710 [ 17.418660][ T280] __fuse_simple_request+0x22a/0xb50 [ 17.418838][ T280] fuse_readlink_folio+0x20b/0x400 [ 17.419014][ T280] fuse_get_link+0x12d/0x350 [ 17.419186][ T280] ovl_get_link+0x62/0x90 [ 17.419324][ T280] pick_link+0x4a5/0x1160 [ 17.419460][ T280] step_into+0x85a/0xfc0 [ 17.419590][ T280] open_last_lookups+0x2a0/0x1280 [ 17.419767][ T280] path_openat+0x139/0x380 [ 17.419940][ T280] do_filp_open+0x1d7/0x420 [ 17.420117][ T280] do_sys_openat2+0xd4/0x160 [ 17.420290][ T280] __x64_sys_openat+0x122/0x1e0 [ 17.420483][ T280] do_syscall_64+0xc1/0x380 [ 17.420657][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.420870][ T280] [ 17.420959][ T280] Freed by task 70: [ 17.421086][ T280] kasan_save_stack+0x24/0x50 [ 17.421263][ T280] kasan_save_track+0x14/0x30 [ 17.421438][ T280] kasan_save_free_info+0x3b/0x60 [ 17.421612][ T280] __kasan_slab_free+0x38/0x50 [ 17.421793][ T280] kfree+0x144/0x320 [ 17.421923][ T280] detach_buf_split+0x48d/0x6f0 [ 17.422095][ T280] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.422308][ T280] virtio_fs_requests_done_work+0x231/0x890 [ 17.422519][ T280] process_one_work+0xe43/0x1660 [ 17.422691][ T280] worker_thread+0x591/0xcf0 [ 17.422861][ T280] kthread+0x37b/0x600 [ 17.422989][ T280] ret_from_fork+0x243/0x320 [ 17.423164][ T280] ret_from_fork_asm+0x1a/0x30 [ 17.423337][ T280] [ 17.423422][ T280] The buggy address belongs to the object at ffff888001932720 [ 17.423422][ T280] which belongs to the cache kmalloc-96 of size 96 [ 17.423829][ T280] The buggy address is located 0 bytes inside of [ 17.423829][ T280] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.424240][ T280] [ 17.424326][ T280] The buggy address belongs to the physical page: [ 17.424539][ T280] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888001932a20 pfn:0x1932 [ 17.424882][ T280] flags: 0x80000000000200(workingset|node=0|zone=1) [ 17.425100][ T280] page_type: f5(slab) [ 17.425235][ T280] raw: 0080000000000200 ffff888001042340 ffffea000012e190 ffffea00003000d0 [ 17.425552][ T280] raw: ffff888001932a20 000000000010000f 00000000f5000000 0000000000000000 [ 17.425856][ T280] page dumped because: kasan: bad access detected [ 17.426064][ T280] [ 17.426148][ T280] Memory state around the buggy address: [ 17.426311][ T280] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.426575][ T280] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.426820][ T280] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.427065][ T280] ^ [ 17.427227][ T280] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.427469][ T280] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.427724][ T280] ================================================================== [ 17.428075][ T280] Disabling lock debugging due to kernel taint [ 247.190791][ T44] INFO: task modprobe:280 blocked for more than 122 seconds. [ 247.191138][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.191356][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.191632][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.191967][ T44] Call Trace: [ 247.192082][ T44] [ 247.192165][ T44] __schedule+0x862/0x1b00 [ 247.192326][ T44] ? __pfx___schedule+0x10/0x10 [ 247.192477][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.192674][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.192823][ T44] ? schedule+0x1ee/0x270 [ 247.192940][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.193092][ T44] schedule+0xe2/0x270 [ 247.193203][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.193350][ T44] __mutex_lock+0x77f/0xcd0 [ 247.193498][ T44] ? text_poke_set+0x86/0x120 [ 247.193655][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.193811][ T44] ? execmem_free+0x10d/0x1d0 [ 247.193964][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194109][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.194263][ T44] ? text_poke_set+0x86/0x120 [ 247.194408][ T44] text_poke_set+0x86/0x120 [ 247.194581][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.194741][ T44] execmem_free+0x11a/0x1d0 [ 247.194895][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.195037][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.195182][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.195326][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.195469][ T44] ? execmem_alloc+0xc0/0x240 [ 247.195628][ T44] emit_its_trampoline+0x258/0x300 [ 247.195773][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.195954][ T44] ? __do_softirq+0x10/0x10 [ 247.196099][ T44] apply_retpolines+0xcf/0x550 [ 247.196244][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.196387][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.196535][ T44] module_finalize+0x3d5/0x9d0 [ 247.196692][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.196845][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.196991][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.197136][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.197279][ T44] load_module+0x139a/0x2660 [ 247.197432][ T44] ? __pfx_load_module+0x10/0x10 [ 247.197573][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.197757][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.197909][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.198062][ T44] ? init_module_from_file+0xe9/0x150 [ 247.198205][ T44] init_module_from_file+0xe9/0x150 [ 247.198347][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.198530][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.198682][ T44] ? __lock_release+0x5d/0x170 [ 247.198830][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.198983][ T44] idempotent_init_module+0x335/0x620 [ 247.199128][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.199313][ T44] ? cap_capable+0x94/0x230 [ 247.199463][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.199616][ T44] ? do_syscall_64+0x85/0x380 [ 247.199772][ T44] do_syscall_64+0xc1/0x380 [ 247.199930][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.200129][ T44] RIP: 0033:0x7f2e6b758e5d [ 247.200290][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.200513][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 247.200740][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 247.200961][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 247.201187][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 247.201408][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 247.201637][ T44] [ 247.201764][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 247.202010][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.202338][ T44] Call Trace: [ 247.202448][ T44] [ 247.202525][ T44] __schedule+0x862/0x1b00 [ 247.202683][ T44] ? __pfx___schedule+0x10/0x10 [ 247.202829][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.203022][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.203166][ T44] ? schedule+0x1ee/0x270 [ 247.203277][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.203423][ T44] schedule+0xe2/0x270 [ 247.203533][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.203684][ T44] __mutex_lock+0x77f/0xcd0 [ 247.203828][ T44] ? text_poke_set+0x86/0x120 [ 247.203971][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.204115][ T44] ? execmem_free+0x10d/0x1d0 [ 247.204259][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204409][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.204557][ T44] ? text_poke_set+0x86/0x120 [ 247.204705][ T44] text_poke_set+0x86/0x120 [ 247.204861][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.205020][ T44] execmem_free+0x11a/0x1d0 [ 247.205164][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.205305][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.205456][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.205605][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.205748][ T44] ? execmem_alloc+0xc0/0x240 [ 247.205893][ T44] emit_its_trampoline+0x258/0x300 [ 247.206038][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.206220][ T44] ? __do_softirq+0x10/0x10 [ 247.206452][ T44] apply_retpolines+0xcf/0x550 [ 247.206602][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.206753][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206904][ T44] module_finalize+0x3d5/0x9d0 [ 247.207050][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.207194][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.207338][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.207483][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.207632][ T44] load_module+0x139a/0x2660 [ 247.207781][ T44] ? __pfx_load_module+0x10/0x10 [ 247.207929][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.208075][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.208219][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.208366][ T44] ? init_module_from_file+0xe9/0x150 [ 247.208509][ T44] init_module_from_file+0xe9/0x150 [ 247.208659][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.208844][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.208994][ T44] ? __lock_release+0x5d/0x170 [ 247.209139][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.209284][ T44] idempotent_init_module+0x335/0x620 [ 247.209432][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.209619][ T44] ? cap_capable+0x94/0x230 [ 247.209763][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.209914][ T44] ? do_syscall_64+0x85/0x380 [ 247.210061][ T44] do_syscall_64+0xc1/0x380 [ 247.210204][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.210384][ T44] RIP: 0033:0x7f2e6b758e5d [ 247.210559][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.210806][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 247.211032][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 247.211253][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 247.211472][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 247.211696][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 247.211920][ T44] [ 247.212036][ T44] INFO: lockdep is turned off. [ 370.070787][ T44] INFO: task modprobe:280 blocked for more than 245 seconds. [ 370.071167][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.071379][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.071634][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.071979][ T44] Call Trace: [ 370.072088][ T44] [ 370.072166][ T44] __schedule+0x862/0x1b00 [ 370.072328][ T44] ? __pfx___schedule+0x10/0x10 [ 370.072477][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.072674][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.072821][ T44] ? schedule+0x1ee/0x270 [ 370.072930][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.073078][ T44] schedule+0xe2/0x270 [ 370.073186][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.073330][ T44] __mutex_lock+0x77f/0xcd0 [ 370.073476][ T44] ? text_poke_set+0x86/0x120 [ 370.073634][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.073780][ T44] ? execmem_free+0x10d/0x1d0 [ 370.073929][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074112][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.074267][ T44] ? text_poke_set+0x86/0x120 [ 370.074409][ T44] text_poke_set+0x86/0x120 [ 370.074551][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.074706][ T44] execmem_free+0x11a/0x1d0 [ 370.074853][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.074995][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.075147][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.075294][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.075443][ T44] ? execmem_alloc+0xc0/0x240 [ 370.075608][ T44] emit_its_trampoline+0x258/0x300 [ 370.075755][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.075937][ T44] ? __do_softirq+0x10/0x10 [ 370.076083][ T44] apply_retpolines+0xcf/0x550 [ 370.076229][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.076374][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.076525][ T44] module_finalize+0x3d5/0x9d0 [ 370.076686][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.076834][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.076981][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.077128][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.077274][ T44] load_module+0x139a/0x2660 [ 370.077424][ T44] ? __pfx_load_module+0x10/0x10 [ 370.077568][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.077731][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.077897][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.078045][ T44] ? init_module_from_file+0xe9/0x150 [ 370.078189][ T44] init_module_from_file+0xe9/0x150 [ 370.078334][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.078520][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.078671][ T44] ? __lock_release+0x5d/0x170 [ 370.078828][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.078978][ T44] idempotent_init_module+0x335/0x620 [ 370.079126][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.079307][ T44] ? cap_capable+0x94/0x230 [ 370.079456][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.079618][ T44] ? do_syscall_64+0x85/0x380 [ 370.079765][ T44] do_syscall_64+0xc1/0x380 [ 370.079927][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.080111][ T44] RIP: 0033:0x7f2e6b758e5d [ 370.080264][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.080482][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 370.080707][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 370.080929][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 370.081146][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 370.081363][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 370.081593][ T44] [ 370.081722][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 370.081990][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.082311][ T44] Call Trace: [ 370.082421][ T44] [ 370.082497][ T44] __schedule+0x862/0x1b00 [ 370.082656][ T44] ? __pfx___schedule+0x10/0x10 [ 370.082803][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.082995][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.083141][ T44] ? schedule+0x1ee/0x270 [ 370.083251][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.083397][ T44] schedule+0xe2/0x270 [ 370.083507][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.083658][ T44] __mutex_lock+0x77f/0xcd0 [ 370.083807][ T44] ? text_poke_set+0x86/0x120 [ 370.083961][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.084114][ T44] ? execmem_free+0x10d/0x1d0 [ 370.084262][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084404][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.084553][ T44] ? text_poke_set+0x86/0x120 [ 370.084705][ T44] text_poke_set+0x86/0x120 [ 370.084851][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.084997][ T44] execmem_free+0x11a/0x1d0 [ 370.085141][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.085292][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.085456][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.085614][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.085760][ T44] ? execmem_alloc+0xc0/0x240 [ 370.085905][ T44] emit_its_trampoline+0x258/0x300 [ 370.086049][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.086232][ T44] ? __do_softirq+0x10/0x10 [ 370.086386][ T44] apply_retpolines+0xcf/0x550 [ 370.086533][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.086686][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086838][ T44] module_finalize+0x3d5/0x9d0 [ 370.086985][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.087130][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.087276][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.087420][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.087570][ T44] load_module+0x139a/0x2660 [ 370.087726][ T44] ? __pfx_load_module+0x10/0x10 [ 370.087873][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.088022][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.088166][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.088317][ T44] ? init_module_from_file+0xe9/0x150 [ 370.088460][ T44] init_module_from_file+0xe9/0x150 [ 370.088616][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.088799][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.088945][ T44] ? __lock_release+0x5d/0x170 [ 370.089091][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.089238][ T44] idempotent_init_module+0x335/0x620 [ 370.089383][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.089567][ T44] ? cap_capable+0x94/0x230 [ 370.089730][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.089875][ T44] ? do_syscall_64+0x85/0x380 [ 370.090020][ T44] do_syscall_64+0xc1/0x380 [ 370.090164][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.090343][ T44] RIP: 0033:0x7f2e6b758e5d [ 370.090495][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.090727][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 370.090953][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 370.091170][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 370.091387][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 370.091618][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 370.091846][ T44] [ 370.091958][ T44] INFO: lockdep is turned off. [ 492.950723][ T44] INFO: task modprobe:280 blocked for more than 368 seconds. [ 492.951071][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.951306][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.951624][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.951993][ T44] Call Trace: [ 492.952117][ T44] [ 492.952203][ T44] __schedule+0x862/0x1b00 [ 492.952381][ T44] ? __pfx___schedule+0x10/0x10 [ 492.952545][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.952759][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.952932][ T44] ? schedule+0x1ee/0x270 [ 492.953068][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.953238][ T44] schedule+0xe2/0x270 [ 492.953362][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.953523][ T44] __mutex_lock+0x77f/0xcd0 [ 492.953696][ T44] ? text_poke_set+0x86/0x120 [ 492.953866][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.954031][ T44] ? execmem_free+0x10d/0x1d0 [ 492.954205][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954369][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.954538][ T44] ? text_poke_set+0x86/0x120 [ 492.954708][ T44] text_poke_set+0x86/0x120 [ 492.954874][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.955037][ T44] execmem_free+0x11a/0x1d0 [ 492.955200][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.955361][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.955538][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.955709][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.955871][ T44] ? execmem_alloc+0xc0/0x240 [ 492.956033][ T44] emit_its_trampoline+0x258/0x300 [ 492.956197][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.956400][ T44] ? __do_softirq+0x10/0x10 [ 492.956564][ T44] apply_retpolines+0xcf/0x550 [ 492.956737][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.956905][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.957076][ T44] module_finalize+0x3d5/0x9d0 [ 492.957242][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.957408][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.957572][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.957742][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.957905][ T44] load_module+0x139a/0x2660 [ 492.958074][ T44] ? __pfx_load_module+0x10/0x10 [ 492.958234][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.958401][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.958566][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.958737][ T44] ? init_module_from_file+0xe9/0x150 [ 492.958900][ T44] init_module_from_file+0xe9/0x150 [ 492.959063][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.959271][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.959432][ T44] ? __lock_release+0x5d/0x170 [ 492.959610][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.959777][ T44] idempotent_init_module+0x335/0x620 [ 492.959939][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.960140][ T44] ? cap_capable+0x94/0x230 [ 492.960309][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.960478][ T44] ? do_syscall_64+0x85/0x380 [ 492.960647][ T44] do_syscall_64+0xc1/0x380 [ 492.960811][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.961017][ T44] RIP: 0033:0x7f2e6b758e5d [ 492.961186][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.961434][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 492.961691][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 492.961935][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 492.962178][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 492.962422][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 492.962685][ T44] [ 492.962825][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 492.963185][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.963513][ T44] Call Trace: [ 492.963630][ T44] [ 492.963707][ T44] __schedule+0x862/0x1b00 [ 492.963857][ T44] ? __pfx___schedule+0x10/0x10 [ 492.964010][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.964226][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964389][ T44] ? schedule+0x1ee/0x270 [ 492.964511][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964680][ T44] schedule+0xe2/0x270 [ 492.964804][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.964965][ T44] __mutex_lock+0x77f/0xcd0 [ 492.965134][ T44] ? text_poke_set+0x86/0x120 [ 492.965297][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965452][ T44] ? execmem_free+0x10d/0x1d0 [ 492.965606][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965750][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.965899][ T44] ? text_poke_set+0x86/0x120 [ 492.966043][ T44] text_poke_set+0x86/0x120 [ 492.966184][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.966341][ T44] execmem_free+0x11a/0x1d0 [ 492.966487][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.966637][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.966787][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.966932][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.967077][ T44] ? execmem_alloc+0xc0/0x240 [ 492.967254][ T44] emit_its_trampoline+0x258/0x300 [ 492.967415][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.967631][ T44] ? __do_softirq+0x10/0x10 [ 492.967795][ T44] apply_retpolines+0xcf/0x550 [ 492.967957][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.968118][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968288][ T44] module_finalize+0x3d5/0x9d0 [ 492.968451][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.968620][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.968790][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.968952][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.969117][ T44] load_module+0x139a/0x2660 [ 492.969285][ T44] ? __pfx_load_module+0x10/0x10 [ 492.969446][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.969616][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.969778][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.969940][ T44] ? init_module_from_file+0xe9/0x150 [ 492.970105][ T44] init_module_from_file+0xe9/0x150 [ 492.970267][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.970470][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.970636][ T44] ? __lock_release+0x5d/0x170 [ 492.970798][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.970960][ T44] idempotent_init_module+0x335/0x620 [ 492.971120][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.971326][ T44] ? cap_capable+0x94/0x230 [ 492.971490][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.971656][ T44] ? do_syscall_64+0x85/0x380 [ 492.971815][ T44] do_syscall_64+0xc1/0x380 [ 492.971975][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.972176][ T44] RIP: 0033:0x7f2e6b758e5d [ 492.972342][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.972598][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 492.972838][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 492.973090][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 492.973331][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 492.973581][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 492.973838][ T44] [ 492.973959][ T44] INFO: lockdep is turned off. [ 615.830753][ T44] INFO: task modprobe:280 blocked for more than 491 seconds. [ 615.831280][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.831650][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.832046][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.832573][ T44] Call Trace: [ 615.832767][ T44] [ 615.832893][ T44] __schedule+0x862/0x1b00 [ 615.833143][ T44] ? __pfx___schedule+0x10/0x10 [ 615.833379][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.833694][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.833934][ T44] ? schedule+0x1ee/0x270 [ 615.834115][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834355][ T44] schedule+0xe2/0x270 [ 615.834532][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.834775][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835012][ T44] ? text_poke_set+0x86/0x120 [ 615.835252][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.835500][ T44] ? execmem_free+0x10d/0x1d0 [ 615.835752][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835986][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.836227][ T44] ? text_poke_set+0x86/0x120 [ 615.836459][ T44] text_poke_set+0x86/0x120 [ 615.836703][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.836940][ T44] execmem_free+0x11a/0x1d0 [ 615.837175][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837414][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.837664][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.837904][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838135][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838382][ T44] emit_its_trampoline+0x258/0x300 [ 615.838636][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838934][ T44] ? __do_softirq+0x10/0x10 [ 615.839174][ T44] apply_retpolines+0xcf/0x550 [ 615.839404][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839651][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839899][ T44] module_finalize+0x3d5/0x9d0 [ 615.840143][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.840376][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840624][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840863][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.841101][ T44] load_module+0x139a/0x2660 [ 615.841336][ T44] ? __pfx_load_module+0x10/0x10 [ 615.841548][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.841801][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.842025][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.842250][ T44] ? init_module_from_file+0xe9/0x150 [ 615.842476][ T44] init_module_from_file+0xe9/0x150 [ 615.842729][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.843016][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.843245][ T44] ? __lock_release+0x5d/0x170 [ 615.843483][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.843735][ T44] idempotent_init_module+0x335/0x620 [ 615.844079][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.844385][ T44] ? cap_capable+0x94/0x230 [ 615.844646][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.844870][ T44] ? do_syscall_64+0x85/0x380 [ 615.845095][ T44] do_syscall_64+0xc1/0x380 [ 615.845313][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.845617][ T44] RIP: 0033:0x7f2e6b758e5d [ 615.845865][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.846233][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 615.846608][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 615.846966][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 615.847328][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 615.847697][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 615.848078][ T44] [ 615.848285][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 615.848690][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.849178][ T44] Call Trace: [ 615.849338][ T44] [ 615.849463][ T44] __schedule+0x862/0x1b00 [ 615.849709][ T44] ? __pfx___schedule+0x10/0x10 [ 615.849949][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.850242][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.850483][ T44] ? schedule+0x1ee/0x270 [ 615.850672][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.850907][ T44] schedule+0xe2/0x270 [ 615.851087][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.851332][ T44] __mutex_lock+0x77f/0xcd0 [ 615.851570][ T44] ? text_poke_set+0x86/0x120 [ 615.851821][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.852064][ T44] ? execmem_free+0x10d/0x1d0 [ 615.852310][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.852542][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.852809][ T44] ? text_poke_set+0x86/0x120 [ 615.853050][ T44] text_poke_set+0x86/0x120 [ 615.853295][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.853537][ T44] execmem_free+0x11a/0x1d0 [ 615.853785][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.854023][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.854265][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.854504][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.854750][ T44] ? execmem_alloc+0xc0/0x240 [ 615.854988][ T44] emit_its_trampoline+0x258/0x300 [ 615.855234][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.855530][ T44] ? __do_softirq+0x10/0x10 [ 615.855778][ T44] apply_retpolines+0xcf/0x550 [ 615.856015][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.856251][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.856495][ T44] module_finalize+0x3d5/0x9d0 [ 615.856748][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.856992][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.857232][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.857469][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.857716][ T44] load_module+0x139a/0x2660 [ 615.857961][ T44] ? __pfx_load_module+0x10/0x10 [ 615.858205][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.858442][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.858687][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.858933][ T44] ? init_module_from_file+0xe9/0x150 [ 615.859168][ T44] init_module_from_file+0xe9/0x150 [ 615.859402][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.859710][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.859945][ T44] ? __lock_release+0x5d/0x170 [ 615.860181][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.860428][ T44] idempotent_init_module+0x335/0x620 [ 615.860676][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.860982][ T44] ? cap_capable+0x94/0x230 [ 615.861220][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.861456][ T44] ? do_syscall_64+0x85/0x380 [ 615.861703][ T44] do_syscall_64+0xc1/0x380 [ 615.861940][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.862250][ T44] RIP: 0033:0x7f2e6b758e5d [ 615.862495][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.862864][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 615.863215][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 615.863567][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 615.863937][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 615.864289][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 615.864660][ T44] [ 615.864841][ T44] INFO: lockdep is turned off. [ 738.710790][ T44] INFO: task modprobe:280 blocked for more than 614 seconds. [ 738.711175][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.711408][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.711688][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.712024][ T44] Call Trace: [ 738.712136][ T44] [ 738.712216][ T44] __schedule+0x862/0x1b00 [ 738.712386][ T44] ? __pfx___schedule+0x10/0x10 [ 738.712536][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.712735][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.712887][ T44] ? schedule+0x1ee/0x270 [ 738.712998][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.713144][ T44] schedule+0xe2/0x270 [ 738.713254][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.713399][ T44] __mutex_lock+0x77f/0xcd0 [ 738.713557][ T44] ? text_poke_set+0x86/0x120 [ 738.713710][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.713858][ T44] ? execmem_free+0x10d/0x1d0 [ 738.714010][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714156][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.714308][ T44] ? text_poke_set+0x86/0x120 [ 738.714454][ T44] text_poke_set+0x86/0x120 [ 738.714606][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.714757][ T44] execmem_free+0x11a/0x1d0 [ 738.714901][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.715048][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.715195][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.715349][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.715495][ T44] ? execmem_alloc+0xc0/0x240 [ 738.715648][ T44] emit_its_trampoline+0x258/0x300 [ 738.715793][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.715982][ T44] ? __do_softirq+0x10/0x10 [ 738.716131][ T44] apply_retpolines+0xcf/0x550 [ 738.716282][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.716426][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716580][ T44] module_finalize+0x3d5/0x9d0 [ 738.716743][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.716889][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.717044][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.717194][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.717346][ T44] load_module+0x139a/0x2660 [ 738.717498][ T44] ? __pfx_load_module+0x10/0x10 [ 738.717649][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.717809][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.717957][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.718102][ T44] ? init_module_from_file+0xe9/0x150 [ 738.718255][ T44] init_module_from_file+0xe9/0x150 [ 738.718401][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.718597][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.718742][ T44] ? __lock_release+0x5d/0x170 [ 738.718895][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.719044][ T44] idempotent_init_module+0x335/0x620 [ 738.719196][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.719383][ T44] ? cap_capable+0x94/0x230 [ 738.719535][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.719687][ T44] ? do_syscall_64+0x85/0x380 [ 738.719835][ T44] do_syscall_64+0xc1/0x380 [ 738.719979][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.720162][ T44] RIP: 0033:0x7f2e6b758e5d [ 738.720312][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.720540][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 738.720769][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 738.720989][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 738.721210][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 738.721450][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 738.721677][ T44] [ 738.721801][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 738.722047][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.722376][ T44] Call Trace: [ 738.722485][ T44] [ 738.722559][ T44] __schedule+0x862/0x1b00 [ 738.722720][ T44] ? __pfx___schedule+0x10/0x10 [ 738.722868][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.723050][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723194][ T44] ? schedule+0x1ee/0x270 [ 738.723303][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723458][ T44] schedule+0xe2/0x270 [ 738.723571][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.723724][ T44] __mutex_lock+0x77f/0xcd0 [ 738.723873][ T44] ? text_poke_set+0x86/0x120 [ 738.724022][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.724171][ T44] ? execmem_free+0x10d/0x1d0 [ 738.724319][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724491][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.724657][ T44] ? text_poke_set+0x86/0x120 [ 738.724805][ T44] text_poke_set+0x86/0x120 [ 738.724951][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.725100][ T44] execmem_free+0x11a/0x1d0 [ 738.725247][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.725395][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.725544][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.725699][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.725877][ T44] ? execmem_alloc+0xc0/0x240 [ 738.726025][ T44] emit_its_trampoline+0x258/0x300 [ 738.726171][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.726358][ T44] ? __do_softirq+0x10/0x10 [ 738.726519][ T44] apply_retpolines+0xcf/0x550 [ 738.726669][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.726812][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.726968][ T44] module_finalize+0x3d5/0x9d0 [ 738.727115][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.727258][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.727402][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.727548][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.727697][ T44] load_module+0x139a/0x2660 [ 738.727842][ T44] ? __pfx_load_module+0x10/0x10 [ 738.727985][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.728133][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.728275][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.728423][ T44] ? init_module_from_file+0xe9/0x150 [ 738.728565][ T44] init_module_from_file+0xe9/0x150 [ 738.728713][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.728894][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.729043][ T44] ? __lock_release+0x5d/0x170 [ 738.729189][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.729333][ T44] idempotent_init_module+0x335/0x620 [ 738.729478][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.729664][ T44] ? cap_capable+0x94/0x230 [ 738.729811][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.729952][ T44] ? do_syscall_64+0x85/0x380 [ 738.730095][ T44] do_syscall_64+0xc1/0x380 [ 738.730240][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.730420][ T44] RIP: 0033:0x7f2e6b758e5d [ 738.730568][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.730794][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 738.731007][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 738.731226][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 738.731450][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 738.731670][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 738.731889][ T44] [ 738.731997][ T44] INFO: lockdep is turned off. [ 861.590820][ T44] INFO: task modprobe:280 blocked for more than 737 seconds. [ 861.591200][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.591436][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.591725][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.592074][ T44] Call Trace: [ 861.592201][ T44] [ 861.592284][ T44] __schedule+0x862/0x1b00 [ 861.592466][ T44] ? __pfx___schedule+0x10/0x10 [ 861.592628][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.592841][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.592994][ T44] ? schedule+0x1ee/0x270 [ 861.593109][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.593264][ T44] schedule+0xe2/0x270 [ 861.593377][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.593543][ T44] __mutex_lock+0x77f/0xcd0 [ 861.593703][ T44] ? text_poke_set+0x86/0x120 [ 861.593859][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.594010][ T44] ? execmem_free+0x10d/0x1d0 [ 861.594172][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594322][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.594479][ T44] ? text_poke_set+0x86/0x120 [ 861.594634][ T44] text_poke_set+0x86/0x120 [ 861.594791][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.594944][ T44] execmem_free+0x11a/0x1d0 [ 861.595096][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.595249][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.595401][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.595559][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.595721][ T44] ? execmem_alloc+0xc0/0x240 [ 861.595880][ T44] emit_its_trampoline+0x258/0x300 [ 861.596032][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.596231][ T44] ? __do_softirq+0x10/0x10 [ 861.596384][ T44] apply_retpolines+0xcf/0x550 [ 861.596535][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.596691][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.596846][ T44] module_finalize+0x3d5/0x9d0 [ 861.597002][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.597158][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.597313][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.597463][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.597619][ T44] load_module+0x139a/0x2660 [ 861.597774][ T44] ? __pfx_load_module+0x10/0x10 [ 861.597922][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.598078][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.598233][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.598392][ T44] ? init_module_from_file+0xe9/0x150 [ 861.598542][ T44] init_module_from_file+0xe9/0x150 [ 861.598698][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.598890][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.599039][ T44] ? __lock_release+0x5d/0x170 [ 861.599195][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.599353][ T44] idempotent_init_module+0x335/0x620 [ 861.599505][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.599703][ T44] ? cap_capable+0x94/0x230 [ 861.599861][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.600011][ T44] ? do_syscall_64+0x85/0x380 [ 861.600161][ T44] do_syscall_64+0xc1/0x380 [ 861.600315][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.600528][ T44] RIP: 0033:0x7f2e6b758e5d [ 861.600696][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.600924][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 861.601152][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 861.601382][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 861.601623][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 861.601850][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 861.602084][ T44] [ 861.602216][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 861.602476][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.602824][ T44] Call Trace: [ 861.602944][ T44] [ 861.603022][ T44] __schedule+0x862/0x1b00 [ 861.603180][ T44] ? __pfx___schedule+0x10/0x10 [ 861.603336][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.603527][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.603684][ T44] ? schedule+0x1ee/0x270 [ 861.603804][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.603968][ T44] schedule+0xe2/0x270 [ 861.604082][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.604229][ T44] __mutex_lock+0x77f/0xcd0 [ 861.604382][ T44] ? text_poke_set+0x86/0x120 [ 861.604531][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.604687][ T44] ? execmem_free+0x10d/0x1d0 [ 861.604837][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604989][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.605140][ T44] ? text_poke_set+0x86/0x120 [ 861.605292][ T44] text_poke_set+0x86/0x120 [ 861.605440][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.605599][ T44] execmem_free+0x11a/0x1d0 [ 861.605749][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.605896][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.606053][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.606204][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.606362][ T44] ? execmem_alloc+0xc0/0x240 [ 861.606511][ T44] emit_its_trampoline+0x258/0x300 [ 861.606665][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.606852][ T44] ? __do_softirq+0x10/0x10 [ 861.607001][ T44] apply_retpolines+0xcf/0x550 [ 861.607150][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.607370][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.607524][ T44] module_finalize+0x3d5/0x9d0 [ 861.607680][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.607829][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.607979][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.608129][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.608282][ T44] load_module+0x139a/0x2660 [ 861.608433][ T44] ? __pfx_load_module+0x10/0x10 [ 861.608598][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.608751][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.608900][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.609050][ T44] ? init_module_from_file+0xe9/0x150 [ 861.609197][ T44] init_module_from_file+0xe9/0x150 [ 861.609349][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.609535][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.609693][ T44] ? __lock_release+0x5d/0x170 [ 861.609843][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.609992][ T44] idempotent_init_module+0x335/0x620 [ 861.610140][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.610332][ T44] ? cap_capable+0x94/0x230 [ 861.610485][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.610644][ T44] ? do_syscall_64+0x85/0x380 [ 861.610793][ T44] do_syscall_64+0xc1/0x380 [ 861.610946][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.611127][ T44] RIP: 0033:0x7f2e6b758e5d [ 861.611286][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.611511][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 861.611746][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 861.611973][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 861.612197][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 861.612427][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 861.612664][ T44] [ 861.612783][ T44] INFO: lockdep is turned off. [ 984.470747][ T44] INFO: task modprobe:280 blocked for more than 860 seconds. [ 984.471140][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.471361][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.471633][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.471967][ T44] Call Trace: [ 984.472077][ T44] [ 984.472154][ T44] __schedule+0x862/0x1b00 [ 984.472313][ T44] ? __pfx___schedule+0x10/0x10 [ 984.472459][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.472677][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.472822][ T44] ? schedule+0x1ee/0x270 [ 984.472929][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.473076][ T44] schedule+0xe2/0x270 [ 984.473205][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.473343][ T44] __mutex_lock+0x77f/0xcd0 [ 984.473483][ T44] ? text_poke_set+0x86/0x120 [ 984.473638][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.473797][ T44] ? execmem_free+0x10d/0x1d0 [ 984.473943][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474084][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.474258][ T44] ? text_poke_set+0x86/0x120 [ 984.474409][ T44] text_poke_set+0x86/0x120 [ 984.474547][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.474693][ T44] execmem_free+0x11a/0x1d0 [ 984.474850][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.474991][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.475139][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.475283][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.475432][ T44] ? execmem_alloc+0xc0/0x240 [ 984.475606][ T44] emit_its_trampoline+0x258/0x300 [ 984.475766][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.475944][ T44] ? __do_softirq+0x10/0x10 [ 984.476091][ T44] apply_retpolines+0xcf/0x550 [ 984.476237][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.476380][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.476535][ T44] module_finalize+0x3d5/0x9d0 [ 984.476689][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.476833][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.476977][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.477122][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.477267][ T44] load_module+0x139a/0x2660 [ 984.477411][ T44] ? __pfx_load_module+0x10/0x10 [ 984.477553][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.477709][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.477861][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.478001][ T44] ? init_module_from_file+0xe9/0x150 [ 984.478142][ T44] init_module_from_file+0xe9/0x150 [ 984.478279][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.478473][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.478620][ T44] ? __lock_release+0x5d/0x170 [ 984.478770][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.478911][ T44] idempotent_init_module+0x335/0x620 [ 984.479057][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.479235][ T44] ? cap_capable+0x94/0x230 [ 984.479380][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.479525][ T44] ? do_syscall_64+0x85/0x380 [ 984.479692][ T44] do_syscall_64+0xc1/0x380 [ 984.479841][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.480021][ T44] RIP: 0033:0x7f2e6b758e5d [ 984.480172][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.480389][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 984.480608][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 984.480834][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 984.481051][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 984.481264][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 984.481482][ T44] [ 984.481613][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 984.481865][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.482178][ T44] Call Trace: [ 984.482285][ T44] [ 984.482360][ T44] __schedule+0x862/0x1b00 [ 984.482509][ T44] ? __pfx___schedule+0x10/0x10 [ 984.482659][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.482850][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.482995][ T44] ? schedule+0x1ee/0x270 [ 984.483102][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.483244][ T44] schedule+0xe2/0x270 [ 984.483353][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.483495][ T44] __mutex_lock+0x77f/0xcd0 [ 984.483643][ T44] ? text_poke_set+0x86/0x120 [ 984.483790][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483941][ T44] ? execmem_free+0x10d/0x1d0 [ 984.484086][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484228][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.484371][ T44] ? text_poke_set+0x86/0x120 [ 984.484512][ T44] text_poke_set+0x86/0x120 [ 984.484661][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.484817][ T44] execmem_free+0x11a/0x1d0 [ 984.484958][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.485107][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.485251][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.485396][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.485545][ T44] ? execmem_alloc+0xc0/0x240 [ 984.485698][ T44] emit_its_trampoline+0x258/0x300 [ 984.485842][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.486018][ T44] ? __do_softirq+0x10/0x10 [ 984.486168][ T44] apply_retpolines+0xcf/0x550 [ 984.486310][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.486451][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486607][ T44] module_finalize+0x3d5/0x9d0 [ 984.486753][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.486895][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.487039][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.487180][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.487330][ T44] load_module+0x139a/0x2660 [ 984.487478][ T44] ? __pfx_load_module+0x10/0x10 [ 984.487627][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.487771][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.487912][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.488055][ T44] ? init_module_from_file+0xe9/0x150 [ 984.488195][ T44] init_module_from_file+0xe9/0x150 [ 984.488341][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.488523][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.488668][ T44] ? __lock_release+0x5d/0x170 [ 984.488811][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.488954][ T44] idempotent_init_module+0x335/0x620 [ 984.489094][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.489270][ T44] ? cap_capable+0x94/0x230 [ 984.489436][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.489592][ T44] ? do_syscall_64+0x85/0x380 [ 984.489741][ T44] do_syscall_64+0xc1/0x380 [ 984.489883][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.490057][ T44] RIP: 0033:0x7f2e6b758e5d [ 984.490203][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.490420][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 984.490641][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 984.490855][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 984.491068][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 984.491281][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 984.491503][ T44] [ 984.491617][ T44] INFO: lockdep is turned off. [ 1107.350811][ T44] INFO: task modprobe:280 blocked for more than 983 seconds. [ 1107.351244][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.351463][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.351793][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.352165][ T44] Call Trace: [ 1107.352281][ T44] [ 1107.352364][ T44] __schedule+0x862/0x1b00 [ 1107.352544][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.352709][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.352898][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.353074][ T44] ? schedule+0x1ee/0x270 [ 1107.353189][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.353340][ T44] schedule+0xe2/0x270 [ 1107.353455][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.353625][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.353778][ T44] ? text_poke_set+0x86/0x120 [ 1107.353930][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.354078][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.354266][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354415][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.354572][ T44] ? text_poke_set+0x86/0x120 [ 1107.354735][ T44] text_poke_set+0x86/0x120 [ 1107.354886][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.355048][ T44] execmem_free+0x11a/0x1d0 [ 1107.355195][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.355391][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.355551][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.355710][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.355866][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.356027][ T44] emit_its_trampoline+0x258/0x300 [ 1107.356175][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.356358][ T44] ? __do_softirq+0x10/0x10 [ 1107.356527][ T44] apply_retpolines+0xcf/0x550 [ 1107.356684][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.356843][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.356997][ T44] module_finalize+0x3d5/0x9d0 [ 1107.357164][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.357310][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.357457][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.357611][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.357779][ T44] load_module+0x139a/0x2660 [ 1107.357946][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.358094][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.358247][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.358406][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.358553][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.358712][ T44] init_module_from_file+0xe9/0x150 [ 1107.358893][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.359093][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.359242][ T44] ? __lock_release+0x5d/0x170 [ 1107.359406][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.359554][ T44] idempotent_init_module+0x335/0x620 [ 1107.359706][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.359912][ T44] ? cap_capable+0x94/0x230 [ 1107.360067][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.360222][ T44] ? do_syscall_64+0x85/0x380 [ 1107.360372][ T44] do_syscall_64+0xc1/0x380 [ 1107.360520][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.360729][ T44] RIP: 0033:0x7f2e6b758e5d [ 1107.360887][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.361125][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 1107.361358][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 1107.361594][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 1107.361821][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 1107.362048][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 1107.362286][ T44] [ 1107.362419][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1107.362678][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.363020][ T44] Call Trace: [ 1107.363133][ T44] [ 1107.363210][ T44] __schedule+0x862/0x1b00 [ 1107.363366][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.363524][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.363737][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.363887][ T44] ? schedule+0x1ee/0x270 [ 1107.364013][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364164][ T44] schedule+0xe2/0x270 [ 1107.364278][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.364427][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.364582][ T44] ? text_poke_set+0x86/0x120 [ 1107.364743][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.364892][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.365045][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365192][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.365344][ T44] ? text_poke_set+0x86/0x120 [ 1107.365492][ T44] text_poke_set+0x86/0x120 [ 1107.365646][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.365804][ T44] execmem_free+0x11a/0x1d0 [ 1107.365957][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.366105][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.366257][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.366410][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.366559][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.366711][ T44] emit_its_trampoline+0x258/0x300 [ 1107.366861][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.367056][ T44] ? __do_softirq+0x10/0x10 [ 1107.367206][ T44] apply_retpolines+0xcf/0x550 [ 1107.367356][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.367505][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367665][ T44] module_finalize+0x3d5/0x9d0 [ 1107.367818][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.367978][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.368135][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.368284][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.368434][ T44] load_module+0x139a/0x2660 [ 1107.368594][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.368751][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.368906][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.369054][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.369207][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.369363][ T44] init_module_from_file+0xe9/0x150 [ 1107.369512][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.369705][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.369856][ T44] ? __lock_release+0x5d/0x170 [ 1107.370008][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.370157][ T44] idempotent_init_module+0x335/0x620 [ 1107.370307][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.370502][ T44] ? cap_capable+0x94/0x230 [ 1107.370659][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.370808][ T44] ? do_syscall_64+0x85/0x380 [ 1107.370960][ T44] do_syscall_64+0xc1/0x380 [ 1107.371109][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.371293][ T44] RIP: 0033:0x7f2e6b758e5d [ 1107.371454][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.371692][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 1107.371920][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 1107.372145][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 1107.372369][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 1107.372603][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 1107.372831][ T44] [ 1107.372948][ T44] INFO: lockdep is turned off. [ 1230.230765][ T44] INFO: task modprobe:280 blocked for more than 1105 seconds. [ 1230.231208][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.231413][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.231680][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.232013][ T44] Call Trace: [ 1230.232122][ T44] [ 1230.232201][ T44] __schedule+0x862/0x1b00 [ 1230.232359][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.232504][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.232711][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.232858][ T44] ? schedule+0x1ee/0x270 [ 1230.232966][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.233108][ T44] schedule+0xe2/0x270 [ 1230.233217][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.233359][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.233503][ T44] ? text_poke_set+0x86/0x120 [ 1230.233665][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.233814][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.233962][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234103][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.234251][ T44] ? text_poke_set+0x86/0x120 [ 1230.234392][ T44] text_poke_set+0x86/0x120 [ 1230.234535][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.234691][ T44] execmem_free+0x11a/0x1d0 [ 1230.234836][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.234988][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.235134][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.235279][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.235423][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.235571][ T44] emit_its_trampoline+0x258/0x300 [ 1230.235723][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.235903][ T44] ? __do_softirq+0x10/0x10 [ 1230.236053][ T44] apply_retpolines+0xcf/0x550 [ 1230.236197][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.236339][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.236486][ T44] module_finalize+0x3d5/0x9d0 [ 1230.236640][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.236785][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.236929][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.237072][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.237219][ T44] load_module+0x139a/0x2660 [ 1230.237364][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.237508][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.237660][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.237804][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.237972][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.238114][ T44] init_module_from_file+0xe9/0x150 [ 1230.238264][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.238449][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.238600][ T44] ? __lock_release+0x5d/0x170 [ 1230.238745][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.238889][ T44] idempotent_init_module+0x335/0x620 [ 1230.239031][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.239208][ T44] ? cap_capable+0x94/0x230 [ 1230.239362][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.239508][ T44] ? do_syscall_64+0x85/0x380 [ 1230.239662][ T44] do_syscall_64+0xc1/0x380 [ 1230.239804][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.239984][ T44] RIP: 0033:0x7f2e6b758e5d [ 1230.240135][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.240363][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 1230.240579][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 1230.240803][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 1230.241019][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 1230.241233][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 1230.241461][ T44] [ 1230.241596][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1230.241837][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.242157][ T44] Call Trace: [ 1230.242268][ T44] [ 1230.242349][ T44] __schedule+0x862/0x1b00 [ 1230.242497][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.242647][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.242830][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.242972][ T44] ? schedule+0x1ee/0x270 [ 1230.243079][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.243225][ T44] schedule+0xe2/0x270 [ 1230.243334][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.243481][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.243630][ T44] ? text_poke_set+0x86/0x120 [ 1230.243775][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.243918][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.244060][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244204][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.244348][ T44] ? text_poke_set+0x86/0x120 [ 1230.244491][ T44] text_poke_set+0x86/0x120 [ 1230.244646][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.244792][ T44] execmem_free+0x11a/0x1d0 [ 1230.244935][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.245077][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.245225][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.245369][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.245513][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.245663][ T44] emit_its_trampoline+0x258/0x300 [ 1230.245868][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.246048][ T44] ? __do_softirq+0x10/0x10 [ 1230.246196][ T44] apply_retpolines+0xcf/0x550 [ 1230.246339][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.246481][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246640][ T44] module_finalize+0x3d5/0x9d0 [ 1230.246785][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.246933][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.247081][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.247223][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.247365][ T44] load_module+0x139a/0x2660 [ 1230.247510][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.247657][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.247801][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.247957][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.248111][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.248253][ T44] init_module_from_file+0xe9/0x150 [ 1230.248396][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.248577][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.248726][ T44] ? __lock_release+0x5d/0x170 [ 1230.248874][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.249024][ T44] idempotent_init_module+0x335/0x620 [ 1230.249165][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.249346][ T44] ? cap_capable+0x94/0x230 [ 1230.249489][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.249635][ T44] ? do_syscall_64+0x85/0x380 [ 1230.249777][ T44] do_syscall_64+0xc1/0x380 [ 1230.249922][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.250102][ T44] RIP: 0033:0x7f2e6b758e5d [ 1230.250250][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.250467][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 1230.250688][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 1230.250908][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 1230.251126][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 1230.251341][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 1230.251561][ T44] [ 1230.251675][ T44] INFO: lockdep is turned off. [ 1353.110761][ T44] INFO: task modprobe:280 blocked for more than 1228 seconds. [ 1353.111298][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.111657][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.112005][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.112484][ T44] Call Trace: [ 1353.112666][ T44] [ 1353.112783][ T44] __schedule+0x862/0x1b00 [ 1353.113023][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.113243][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.113516][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.113750][ T44] ? schedule+0x1ee/0x270 [ 1353.113925][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114151][ T44] schedule+0xe2/0x270 [ 1353.114320][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.114531][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.114776][ T44] ? text_poke_set+0x86/0x120 [ 1353.114995][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115211][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115434][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115660][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.115884][ T44] ? text_poke_set+0x86/0x120 [ 1353.116100][ T44] text_poke_set+0x86/0x120 [ 1353.116314][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116543][ T44] execmem_free+0x11a/0x1d0 [ 1353.116776][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.117019][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117239][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117466][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117703][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117921][ T44] emit_its_trampoline+0x258/0x300 [ 1353.118135][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.118478][ T44] ? __do_softirq+0x10/0x10 [ 1353.118715][ T44] apply_retpolines+0xcf/0x550 [ 1353.118936][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.119150][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.119373][ T44] module_finalize+0x3d5/0x9d0 [ 1353.119615][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.119837][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.120067][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.120281][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.120494][ T44] load_module+0x139a/0x2660 [ 1353.120727][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.120943][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.121160][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.121379][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.121611][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.121837][ T44] init_module_from_file+0xe9/0x150 [ 1353.122056][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.122330][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.122544][ T44] ? __lock_release+0x5d/0x170 [ 1353.122782][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.123000][ T44] idempotent_init_module+0x335/0x620 [ 1353.123232][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.123514][ T44] ? cap_capable+0x94/0x230 [ 1353.123749][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.123964][ T44] ? do_syscall_64+0x85/0x380 [ 1353.124183][ T44] do_syscall_64+0xc1/0x380 [ 1353.124398][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.124679][ T44] RIP: 0033:0x7f2e6b758e5d [ 1353.124903][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.125241][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 1353.125563][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 1353.125906][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 1353.126228][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 1353.126553][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 1353.126896][ T44] [ 1353.127105][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1353.127459][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.127952][ T44] Call Trace: [ 1353.128112][ T44] [ 1353.128223][ T44] __schedule+0x862/0x1b00 [ 1353.128451][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.128681][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.128955][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129166][ T44] ? schedule+0x1ee/0x270 [ 1353.129329][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129554][ T44] schedule+0xe2/0x270 [ 1353.129734][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.129952][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.130163][ T44] ? text_poke_set+0x86/0x120 [ 1353.130380][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.130610][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.130827][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.131038][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.131262][ T44] ? text_poke_set+0x86/0x120 [ 1353.131480][ T44] text_poke_set+0x86/0x120 [ 1353.131709][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.131928][ T44] execmem_free+0x11a/0x1d0 [ 1353.132140][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.132351][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.132568][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.132805][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.133030][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.133241][ T44] emit_its_trampoline+0x258/0x300 [ 1353.133456][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.133735][ T44] ? __do_softirq+0x10/0x10 [ 1353.133961][ T44] apply_retpolines+0xcf/0x550 [ 1353.134182][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.134395][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.134637][ T44] module_finalize+0x3d5/0x9d0 [ 1353.134858][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.135072][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.135286][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.135501][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.135732][ T44] load_module+0x139a/0x2660 [ 1353.135954][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.136171][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.136401][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.136628][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.136844][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.137072][ T44] init_module_from_file+0xe9/0x150 [ 1353.137283][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.137558][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.137781][ T44] ? __lock_release+0x5d/0x170 [ 1353.138009][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.138221][ T44] idempotent_init_module+0x335/0x620 [ 1353.138436][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.138726][ T44] ? cap_capable+0x94/0x230 [ 1353.138944][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.139157][ T44] ? do_syscall_64+0x85/0x380 [ 1353.139371][ T44] do_syscall_64+0xc1/0x380 [ 1353.139610][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.139877][ T44] RIP: 0033:0x7f2e6b758e5d [ 1353.140105][ T44] RSP: 002b:00007fff3e12acb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.140425][ T44] RAX: ffffffffffffffda RBX: 0000564e8a789c80 RCX: 00007f2e6b758e5d [ 1353.140766][ T44] RDX: 0000000000000000 RSI: 0000564e66d39a2a RDI: 0000000000000000 [ 1353.141097][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff3e12adf0 [ 1353.141424][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e66d39a2a [ 1353.141759][ T44] R13: 0000564e8a789d40 R14: 0000564e8a789dc0 R15: 0000564e8a789cec [ 1353.142085][ T44] [ 1353.142251][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.142618][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr