[ 13.238218][ T251] ip (251) used greatest stack depth: 23808 bytes left [ 15.028074][ T283] ================================================================== [ 15.028353][ T283] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.028607][ T283] Read of size 1 at addr ffff888001932720 by task modprobe/283 [ 15.028854][ T283] [ 15.028941][ T283] CPU: 3 UID: 0 PID: 283 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.028946][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.028948][ T283] Call Trace: [ 15.028950][ T283] [ 15.028952][ T283] dump_stack_lvl+0x82/0xd0 [ 15.028959][ T283] print_address_description.constprop.0+0x2c/0x400 [ 15.028966][ T283] ? emit_its_trampoline+0xa5/0x300 [ 15.028969][ T283] print_report+0xb4/0x270 [ 15.028973][ T283] ? emit_its_trampoline+0xa5/0x300 [ 15.028976][ T283] ? kasan_addr_to_slab+0x25/0x80 [ 15.028980][ T283] ? emit_its_trampoline+0xa5/0x300 [ 15.028982][ T283] kasan_report+0xca/0x100 [ 15.028987][ T283] ? emit_its_trampoline+0xa5/0x300 [ 15.028992][ T283] ? emit_its_trampoline+0xa5/0x300 [ 15.028995][ T283] __kasan_check_byte+0x3a/0x50 [ 15.028999][ T283] krealloc_noprof+0x3d/0x320 [ 15.029003][ T283] ? execmem_alloc+0xc0/0x240 [ 15.029009][ T283] emit_its_trampoline+0xa5/0x300 [ 15.029013][ T283] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.029018][ T283] ? __do_softirq+0x10/0x10 [ 15.029023][ T283] apply_retpolines+0xcf/0x550 [ 15.029028][ T283] ? __pfx_apply_retpolines+0x10/0x10 [ 15.029031][ T283] ? __pfx___mutex_lock+0x10/0x10 [ 15.029041][ T283] module_finalize+0x3d5/0x9d0 [ 15.029049][ T283] ? add_kallsyms+0x8d7/0xf40 [ 15.029053][ T283] ? __pfx_module_finalize+0x10/0x10 [ 15.029058][ T283] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.029061][ T283] ? __pfx_swap_ex+0x10/0x10 [ 15.029065][ T283] load_module+0x139a/0x2660 [ 15.029072][ T283] ? __pfx_load_module+0x10/0x10 [ 15.029075][ T283] ? kernel_read_file+0x3f5/0x550 [ 15.029082][ T283] ? kernel_read_file+0x3d0/0x550 [ 15.029086][ T283] ? __pfx_kernel_read_file+0x10/0x10 [ 15.029091][ T283] ? init_module_from_file+0xe9/0x150 [ 15.029094][ T283] init_module_from_file+0xe9/0x150 [ 15.029097][ T283] ? __pfx_init_module_from_file+0x10/0x10 [ 15.029105][ T283] ? idempotent_init_module+0x31a/0x620 [ 15.029108][ T283] ? __lock_release+0x5d/0x170 [ 15.029113][ T283] ? do_raw_spin_unlock+0x58/0x220 [ 15.029117][ T283] idempotent_init_module+0x335/0x620 [ 15.029121][ T283] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.029128][ T283] ? cap_capable+0x94/0x230 [ 15.029135][ T283] __x64_sys_finit_module+0xca/0x150 [ 15.029138][ T283] ? do_syscall_64+0x85/0x380 [ 15.029141][ T283] do_syscall_64+0xc1/0x380 [ 15.029144][ T283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.029148][ T283] RIP: 0033:0x7f50fb1f2e5d [ 15.029152][ T283] 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 [ 15.029155][ T283] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.029159][ T283] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 15.029161][ T283] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 15.029163][ T283] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 15.029165][ T283] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 15.029167][ T283] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 15.029173][ T283] [ 15.029174][ T283] [ 15.039224][ T283] Allocated by task 273: [ 15.039351][ T283] kasan_save_stack+0x24/0x50 [ 15.039527][ T283] kasan_save_track+0x14/0x30 [ 15.039697][ T283] __kasan_kmalloc+0x7f/0x90 [ 15.039867][ T283] __kmalloc_noprof+0x1d4/0x470 [ 15.040036][ T283] virtqueue_add_split+0x6a3/0x1920 [ 15.040209][ T283] virtqueue_add_sgs+0x143/0x270 [ 15.040378][ T283] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.040552][ T283] virtio_fs_send_req+0x13a/0x710 [ 15.040721][ T283] __fuse_simple_request+0x22a/0xb50 [ 15.040892][ T283] fuse_readlink_folio+0x20b/0x400 [ 15.041064][ T283] fuse_get_link+0x12d/0x350 [ 15.041233][ T283] pick_link+0x7a2/0x1160 [ 15.041362][ T283] step_into+0x85a/0xfc0 [ 15.041490][ T283] link_path_walk+0x3c2/0xa10 [ 15.041659][ T283] path_openat+0x14d/0x380 [ 15.041828][ T283] do_filp_open+0x1d7/0x420 [ 15.041997][ T283] do_sys_openat2+0xd4/0x160 [ 15.042166][ T283] __x64_sys_openat+0x122/0x1e0 [ 15.042335][ T283] do_syscall_64+0xc1/0x380 [ 15.042504][ T283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.042713][ T283] [ 15.042797][ T283] Freed by task 51: [ 15.042922][ T283] kasan_save_stack+0x24/0x50 [ 15.043094][ T283] kasan_save_track+0x14/0x30 [ 15.043265][ T283] kasan_save_free_info+0x3b/0x60 [ 15.043435][ T283] __kasan_slab_free+0x38/0x50 [ 15.043604][ T283] kfree+0x144/0x320 [ 15.043732][ T283] detach_buf_split+0x48d/0x6f0 [ 15.043901][ T283] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.044110][ T283] virtio_fs_requests_done_work+0x231/0x890 [ 15.044320][ T283] process_one_work+0xe43/0x1660 [ 15.044494][ T283] worker_thread+0x591/0xcf0 [ 15.044663][ T283] kthread+0x37b/0x600 [ 15.044794][ T283] ret_from_fork+0x243/0x320 [ 15.044963][ T283] ret_from_fork_asm+0x1a/0x30 [ 15.045135][ T283] [ 15.045220][ T283] The buggy address belongs to the object at ffff888001932720 [ 15.045220][ T283] which belongs to the cache kmalloc-96 of size 96 [ 15.045634][ T283] The buggy address is located 0 bytes inside of [ 15.045634][ T283] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.046201][ T283] [ 15.046345][ T283] The buggy address belongs to the physical page: [ 15.046691][ T283] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.047201][ T283] flags: 0x80000000000000(node=0|zone=1) [ 15.047497][ T283] page_type: f5(slab) [ 15.047734][ T283] raw: 0080000000000000 ffff888001042340 ffffea0000158c90 ffffea0000094190 [ 15.048110][ T283] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.048414][ T283] page dumped because: kasan: bad access detected [ 15.048624][ T283] [ 15.048707][ T283] Memory state around the buggy address: [ 15.048872][ T283] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.049116][ T283] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.049362][ T283] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.049607][ T283] ^ [ 15.049770][ T283] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.050013][ T283] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.050258][ T283] ================================================================== [ 15.050629][ T283] Disabling lock debugging due to kernel taint [ 247.194642][ T44] INFO: task modprobe:283 blocked for more than 122 seconds. [ 247.195039][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.195260][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.195515][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 247.195890][ T44] Call Trace: [ 247.196041][ T44] [ 247.196134][ T44] __schedule+0x862/0x1b00 [ 247.196304][ T44] ? __pfx___schedule+0x10/0x10 [ 247.196471][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.196701][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196862][ T44] ? schedule+0x1ee/0x270 [ 247.196985][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197140][ T44] schedule+0xe2/0x270 [ 247.197262][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.197417][ T44] __mutex_lock+0x77f/0xcd0 [ 247.197583][ T44] ? text_poke_set+0x86/0x120 [ 247.197748][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.197905][ T44] ? execmem_free+0x10d/0x1d0 [ 247.198061][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.198217][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.198377][ T44] ? text_poke_set+0x86/0x120 [ 247.198531][ T44] text_poke_set+0x86/0x120 [ 247.198697][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.198853][ T44] execmem_free+0x11a/0x1d0 [ 247.199016][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.199170][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.199336][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.199491][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.199655][ T44] ? execmem_alloc+0xc0/0x240 [ 247.199818][ T44] emit_its_trampoline+0x258/0x300 [ 247.199972][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.200162][ T44] ? __do_softirq+0x10/0x10 [ 247.200324][ T44] apply_retpolines+0xcf/0x550 [ 247.200482][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.200652][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.200820][ T44] module_finalize+0x3d5/0x9d0 [ 247.200977][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.201133][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.201287][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.201448][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.201609][ T44] load_module+0x139a/0x2660 [ 247.201769][ T44] ? __pfx_load_module+0x10/0x10 [ 247.201921][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.202079][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.202233][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.202389][ T44] ? init_module_from_file+0xe9/0x150 [ 247.202550][ T44] init_module_from_file+0xe9/0x150 [ 247.202710][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.202903][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.203055][ T44] ? __lock_release+0x5d/0x170 [ 247.203214][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.203378][ T44] idempotent_init_module+0x335/0x620 [ 247.203541][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.203738][ T44] ? cap_capable+0x94/0x230 [ 247.203897][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.204051][ T44] ? do_syscall_64+0x85/0x380 [ 247.204205][ T44] do_syscall_64+0xc1/0x380 [ 247.204358][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.204562][ T44] RIP: 0033:0x7f50fb1f2e5d [ 247.204726][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204960][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 247.205186][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 247.205415][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 247.205648][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 247.205879][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 247.206121][ T44] [ 247.206253][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 247.206508][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 247.206846][ T44] Call Trace: [ 247.206973][ T44] [ 247.207061][ T44] __schedule+0x862/0x1b00 [ 247.207222][ T44] ? __pfx___schedule+0x10/0x10 [ 247.207379][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.207580][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207736][ T44] ? schedule+0x1ee/0x270 [ 247.207857][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208012][ T44] schedule+0xe2/0x270 [ 247.208132][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.208293][ T44] __mutex_lock+0x77f/0xcd0 [ 247.208447][ T44] ? text_poke_set+0x86/0x120 [ 247.208618][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208775][ T44] ? execmem_free+0x10d/0x1d0 [ 247.208931][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209085][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.209245][ T44] ? text_poke_set+0x86/0x120 [ 247.209398][ T44] text_poke_set+0x86/0x120 [ 247.209567][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.209726][ T44] execmem_free+0x11a/0x1d0 [ 247.209882][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.210036][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.210192][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.210349][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.210504][ T44] ? execmem_alloc+0xc0/0x240 [ 247.210671][ T44] emit_its_trampoline+0x258/0x300 [ 247.210826][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.211016][ T44] ? __do_softirq+0x10/0x10 [ 247.211171][ T44] apply_retpolines+0xcf/0x550 [ 247.211328][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.211490][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.211663][ T44] module_finalize+0x3d5/0x9d0 [ 247.211821][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.211981][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.212139][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.212293][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.212449][ T44] load_module+0x139a/0x2660 [ 247.212620][ T44] ? __pfx_load_module+0x10/0x10 [ 247.212779][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.212934][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.213096][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.213254][ T44] ? init_module_from_file+0xe9/0x150 [ 247.213409][ T44] init_module_from_file+0xe9/0x150 [ 247.213568][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.213762][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.213913][ T44] ? __lock_release+0x5d/0x170 [ 247.214070][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.214229][ T44] idempotent_init_module+0x335/0x620 [ 247.214385][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.214584][ T44] ? cap_capable+0x94/0x230 [ 247.214744][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.214898][ T44] ? do_syscall_64+0x85/0x380 [ 247.215051][ T44] do_syscall_64+0xc1/0x380 [ 247.215213][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.215403][ T44] RIP: 0033:0x7f50fb1f2e5d [ 247.215572][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.215801][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 247.216044][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 247.216274][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 247.216514][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 247.216754][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 247.216991][ T44] [ 247.217112][ T44] INFO: lockdep is turned off. [ 370.074678][ T44] INFO: task modprobe:283 blocked for more than 245 seconds. [ 370.075070][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.075315][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.075612][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 370.075948][ T44] Call Trace: [ 370.076068][ T44] [ 370.076158][ T44] __schedule+0x862/0x1b00 [ 370.076323][ T44] ? __pfx___schedule+0x10/0x10 [ 370.076481][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.076690][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076868][ T44] ? schedule+0x1ee/0x270 [ 370.076989][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077144][ T44] schedule+0xe2/0x270 [ 370.077267][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.077422][ T44] __mutex_lock+0x77f/0xcd0 [ 370.077590][ T44] ? text_poke_set+0x86/0x120 [ 370.077748][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.077905][ T44] ? execmem_free+0x10d/0x1d0 [ 370.078066][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.078220][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.078381][ T44] ? text_poke_set+0x86/0x120 [ 370.078544][ T44] text_poke_set+0x86/0x120 [ 370.078701][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.078857][ T44] execmem_free+0x11a/0x1d0 [ 370.079016][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.079170][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.079335][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.079491][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.079665][ T44] ? execmem_alloc+0xc0/0x240 [ 370.079821][ T44] emit_its_trampoline+0x258/0x300 [ 370.079978][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.080168][ T44] ? __do_softirq+0x10/0x10 [ 370.080326][ T44] apply_retpolines+0xcf/0x550 [ 370.080487][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.080654][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.080815][ T44] module_finalize+0x3d5/0x9d0 [ 370.080973][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.081135][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.081291][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.081446][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.081609][ T44] load_module+0x139a/0x2660 [ 370.081774][ T44] ? __pfx_load_module+0x10/0x10 [ 370.081927][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.082085][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.082239][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.082394][ T44] ? init_module_from_file+0xe9/0x150 [ 370.082558][ T44] init_module_from_file+0xe9/0x150 [ 370.082713][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.082910][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.083063][ T44] ? __lock_release+0x5d/0x170 [ 370.083222][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.083377][ T44] idempotent_init_module+0x335/0x620 [ 370.083548][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.083749][ T44] ? cap_capable+0x94/0x230 [ 370.083909][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.084068][ T44] ? do_syscall_64+0x85/0x380 [ 370.084224][ T44] do_syscall_64+0xc1/0x380 [ 370.084379][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.084577][ T44] RIP: 0033:0x7f50fb1f2e5d [ 370.084737][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084966][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 370.085202][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 370.085428][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 370.085663][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 370.085888][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 370.086123][ T44] [ 370.086253][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 370.086505][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 370.086839][ T44] Call Trace: [ 370.086956][ T44] [ 370.087041][ T44] __schedule+0x862/0x1b00 [ 370.087206][ T44] ? __pfx___schedule+0x10/0x10 [ 370.087360][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.087568][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087724][ T44] ? schedule+0x1ee/0x270 [ 370.087845][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087998][ T44] schedule+0xe2/0x270 [ 370.088123][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.088282][ T44] __mutex_lock+0x77f/0xcd0 [ 370.088439][ T44] ? text_poke_set+0x86/0x120 [ 370.088602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088758][ T44] ? execmem_free+0x10d/0x1d0 [ 370.088913][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.089067][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.089228][ T44] ? text_poke_set+0x86/0x120 [ 370.089381][ T44] text_poke_set+0x86/0x120 [ 370.089543][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.089706][ T44] execmem_free+0x11a/0x1d0 [ 370.089862][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.090016][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.090173][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.090328][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.090480][ T44] ? execmem_alloc+0xc0/0x240 [ 370.090643][ T44] emit_its_trampoline+0x258/0x300 [ 370.090797][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.090993][ T44] ? __do_softirq+0x10/0x10 [ 370.091147][ T44] apply_retpolines+0xcf/0x550 [ 370.091303][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.091456][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.091630][ T44] module_finalize+0x3d5/0x9d0 [ 370.091789][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.091944][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.092103][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.092259][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.092413][ T44] load_module+0x139a/0x2660 [ 370.092578][ T44] ? __pfx_load_module+0x10/0x10 [ 370.092730][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.092886][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.093040][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.093203][ T44] ? init_module_from_file+0xe9/0x150 [ 370.093362][ T44] init_module_from_file+0xe9/0x150 [ 370.093516][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.093740][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.093894][ T44] ? __lock_release+0x5d/0x170 [ 370.094058][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.094213][ T44] idempotent_init_module+0x335/0x620 [ 370.094383][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.094581][ T44] ? cap_capable+0x94/0x230 [ 370.094740][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.094894][ T44] ? do_syscall_64+0x85/0x380 [ 370.095049][ T44] do_syscall_64+0xc1/0x380 [ 370.095210][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.095403][ T44] RIP: 0033:0x7f50fb1f2e5d [ 370.095576][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.095812][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 370.096036][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 370.096262][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 370.096486][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 370.096724][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 370.096954][ T44] [ 370.097073][ T44] INFO: lockdep is turned off. [ 492.954613][ T44] INFO: task modprobe:283 blocked for more than 368 seconds. [ 492.955005][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.955240][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.955490][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 492.955849][ T44] Call Trace: [ 492.955979][ T44] [ 492.956067][ T44] __schedule+0x862/0x1b00 [ 492.956233][ T44] ? __pfx___schedule+0x10/0x10 [ 492.956397][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.956612][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956769][ T44] ? schedule+0x1ee/0x270 [ 492.956891][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957045][ T44] schedule+0xe2/0x270 [ 492.957166][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.957321][ T44] __mutex_lock+0x77f/0xcd0 [ 492.957475][ T44] ? text_poke_set+0x86/0x120 [ 492.957648][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.957826][ T44] ? execmem_free+0x10d/0x1d0 [ 492.957984][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.958138][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.958297][ T44] ? text_poke_set+0x86/0x120 [ 492.958451][ T44] text_poke_set+0x86/0x120 [ 492.958617][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.958774][ T44] execmem_free+0x11a/0x1d0 [ 492.958937][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.959092][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.959247][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.959411][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.959582][ T44] ? execmem_alloc+0xc0/0x240 [ 492.959746][ T44] emit_its_trampoline+0x258/0x300 [ 492.959900][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.960092][ T44] ? __do_softirq+0x10/0x10 [ 492.960254][ T44] apply_retpolines+0xcf/0x550 [ 492.960412][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.960575][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.960738][ T44] module_finalize+0x3d5/0x9d0 [ 492.960896][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.961053][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.961210][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.961371][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.961527][ T44] load_module+0x139a/0x2660 [ 492.961695][ T44] ? __pfx_load_module+0x10/0x10 [ 492.961850][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.962005][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.962161][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.962316][ T44] ? init_module_from_file+0xe9/0x150 [ 492.962471][ T44] init_module_from_file+0xe9/0x150 [ 492.962637][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.962832][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.962985][ T44] ? __lock_release+0x5d/0x170 [ 492.963141][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.963296][ T44] idempotent_init_module+0x335/0x620 [ 492.963450][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.963659][ T44] ? cap_capable+0x94/0x230 [ 492.963822][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.963976][ T44] ? do_syscall_64+0x85/0x380 [ 492.964130][ T44] do_syscall_64+0xc1/0x380 [ 492.964293][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.964482][ T44] RIP: 0033:0x7f50fb1f2e5d [ 492.964651][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964885][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 492.965113][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 492.965339][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 492.965571][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 492.965803][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 492.966033][ T44] [ 492.966163][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 492.966415][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 492.966752][ T44] Call Trace: [ 492.966880][ T44] [ 492.966967][ T44] __schedule+0x862/0x1b00 [ 492.967127][ T44] ? __pfx___schedule+0x10/0x10 [ 492.967285][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.967476][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967646][ T44] ? schedule+0x1ee/0x270 [ 492.967776][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967932][ T44] schedule+0xe2/0x270 [ 492.968054][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.968217][ T44] __mutex_lock+0x77f/0xcd0 [ 492.968371][ T44] ? text_poke_set+0x86/0x120 [ 492.968529][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968694][ T44] ? execmem_free+0x10d/0x1d0 [ 492.968852][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.969008][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.969165][ T44] ? text_poke_set+0x86/0x120 [ 492.969321][ T44] text_poke_set+0x86/0x120 [ 492.969480][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.969648][ T44] execmem_free+0x11a/0x1d0 [ 492.969802][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.969958][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.970117][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.970274][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.970427][ T44] ? execmem_alloc+0xc0/0x240 [ 492.970595][ T44] emit_its_trampoline+0x258/0x300 [ 492.970751][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.970943][ T44] ? __do_softirq+0x10/0x10 [ 492.971098][ T44] apply_retpolines+0xcf/0x550 [ 492.971253][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.971413][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.971587][ T44] module_finalize+0x3d5/0x9d0 [ 492.971757][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.971917][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.972074][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.972226][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.972381][ T44] load_module+0x139a/0x2660 [ 492.972545][ T44] ? __pfx_load_module+0x10/0x10 [ 492.972700][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.972856][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.973012][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.973178][ T44] ? init_module_from_file+0xe9/0x150 [ 492.973331][ T44] init_module_from_file+0xe9/0x150 [ 492.973487][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.973688][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.973842][ T44] ? __lock_release+0x5d/0x170 [ 492.973997][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.974158][ T44] idempotent_init_module+0x335/0x620 [ 492.974317][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.974516][ T44] ? cap_capable+0x94/0x230 [ 492.974682][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.974839][ T44] ? do_syscall_64+0x85/0x380 [ 492.974993][ T44] do_syscall_64+0xc1/0x380 [ 492.975148][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.975338][ T44] RIP: 0033:0x7f50fb1f2e5d [ 492.975498][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.975736][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 492.975970][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 492.976195][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 492.976425][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 492.976659][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 492.976888][ T44] [ 492.977009][ T44] INFO: lockdep is turned off. [ 615.834692][ T44] INFO: task modprobe:283 blocked for more than 491 seconds. [ 615.835098][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.835321][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.835593][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 615.835928][ T44] Call Trace: [ 615.836050][ T44] [ 615.836138][ T44] __schedule+0x862/0x1b00 [ 615.836313][ T44] ? __pfx___schedule+0x10/0x10 [ 615.836470][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.836675][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836832][ T44] ? schedule+0x1ee/0x270 [ 615.836954][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.837110][ T44] schedule+0xe2/0x270 [ 615.837232][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.837388][ T44] __mutex_lock+0x77f/0xcd0 [ 615.837560][ T44] ? text_poke_set+0x86/0x120 [ 615.837720][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837876][ T44] ? execmem_free+0x10d/0x1d0 [ 615.838036][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.838190][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.838353][ T44] ? text_poke_set+0x86/0x120 [ 615.838509][ T44] text_poke_set+0x86/0x120 [ 615.838674][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.838841][ T44] execmem_free+0x11a/0x1d0 [ 615.838998][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.839153][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.839308][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.839467][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.839636][ T44] ? execmem_alloc+0xc0/0x240 [ 615.839795][ T44] emit_its_trampoline+0x258/0x300 [ 615.839953][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.840145][ T44] ? __do_softirq+0x10/0x10 [ 615.840300][ T44] apply_retpolines+0xcf/0x550 [ 615.840458][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.840618][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.840780][ T44] module_finalize+0x3d5/0x9d0 [ 615.840939][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.841097][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.841256][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.841411][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.841574][ T44] load_module+0x139a/0x2660 [ 615.841733][ T44] ? __pfx_load_module+0x10/0x10 [ 615.841888][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.842045][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.842201][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.842356][ T44] ? init_module_from_file+0xe9/0x150 [ 615.842517][ T44] init_module_from_file+0xe9/0x150 [ 615.842681][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.842876][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.843031][ T44] ? __lock_release+0x5d/0x170 [ 615.843188][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.843344][ T44] idempotent_init_module+0x335/0x620 [ 615.843525][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.843731][ T44] ? cap_capable+0x94/0x230 [ 615.843891][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.844046][ T44] ? do_syscall_64+0x85/0x380 [ 615.844203][ T44] do_syscall_64+0xc1/0x380 [ 615.844358][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.844552][ T44] RIP: 0033:0x7f50fb1f2e5d [ 615.844720][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844951][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 615.845176][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 615.845401][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 615.845630][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 615.845861][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 615.846090][ T44] [ 615.846222][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 615.846473][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 615.846812][ T44] Call Trace: [ 615.846933][ T44] [ 615.847019][ T44] __schedule+0x862/0x1b00 [ 615.847178][ T44] ? __pfx___schedule+0x10/0x10 [ 615.847335][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.847527][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847695][ T44] ? schedule+0x1ee/0x270 [ 615.847824][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847985][ T44] schedule+0xe2/0x270 [ 615.848106][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.848261][ T44] __mutex_lock+0x77f/0xcd0 [ 615.848414][ T44] ? text_poke_set+0x86/0x120 [ 615.848579][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848734][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848892][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.849046][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.849208][ T44] ? text_poke_set+0x86/0x120 [ 615.849365][ T44] text_poke_set+0x86/0x120 [ 615.849518][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849684][ T44] execmem_free+0x11a/0x1d0 [ 615.849837][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.849992][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.850148][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.850305][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850463][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850626][ T44] emit_its_trampoline+0x258/0x300 [ 615.850781][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.850972][ T44] ? __do_softirq+0x10/0x10 [ 615.851132][ T44] apply_retpolines+0xcf/0x550 [ 615.851288][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851445][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851622][ T44] module_finalize+0x3d5/0x9d0 [ 615.851781][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.851935][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852092][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852245][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852401][ T44] load_module+0x139a/0x2660 [ 615.852563][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852717][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.852878][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853034][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853188][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853342][ T44] init_module_from_file+0xe9/0x150 [ 615.853521][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.853720][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.853874][ T44] ? __lock_release+0x5d/0x170 [ 615.854033][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854189][ T44] idempotent_init_module+0x335/0x620 [ 615.854343][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.854543][ T44] ? cap_capable+0x94/0x230 [ 615.854700][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.854859][ T44] ? do_syscall_64+0x85/0x380 [ 615.855013][ T44] do_syscall_64+0xc1/0x380 [ 615.855174][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855363][ T44] RIP: 0033:0x7f50fb1f2e5d [ 615.855524][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.855764][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 615.856000][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 615.856232][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 615.856457][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 615.856689][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 615.856917][ T44] [ 615.857038][ T44] INFO: lockdep is turned off. [ 738.714698][ T44] INFO: task modprobe:283 blocked for more than 614 seconds. [ 738.715084][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.715305][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.715584][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 738.715923][ T44] Call Trace: [ 738.716055][ T44] [ 738.716146][ T44] __schedule+0x862/0x1b00 [ 738.716312][ T44] ? __pfx___schedule+0x10/0x10 [ 738.716474][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.716682][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716851][ T44] ? schedule+0x1ee/0x270 [ 738.716971][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717127][ T44] schedule+0xe2/0x270 [ 738.717257][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.717413][ T44] __mutex_lock+0x77f/0xcd0 [ 738.717578][ T44] ? text_poke_set+0x86/0x120 [ 738.717735][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.717891][ T44] ? execmem_free+0x10d/0x1d0 [ 738.718045][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.718199][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.718358][ T44] ? text_poke_set+0x86/0x120 [ 738.718516][ T44] text_poke_set+0x86/0x120 [ 738.718681][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.718838][ T44] execmem_free+0x11a/0x1d0 [ 738.718998][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.719152][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.719311][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.719467][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.719637][ T44] ? execmem_alloc+0xc0/0x240 [ 738.719807][ T44] emit_its_trampoline+0x258/0x300 [ 738.719964][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.720154][ T44] ? __do_softirq+0x10/0x10 [ 738.720310][ T44] apply_retpolines+0xcf/0x550 [ 738.720468][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.720631][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.720793][ T44] module_finalize+0x3d5/0x9d0 [ 738.720956][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.721113][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.721267][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.721424][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.721585][ T44] load_module+0x139a/0x2660 [ 738.721746][ T44] ? __pfx_load_module+0x10/0x10 [ 738.721901][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.722060][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.722221][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.722378][ T44] ? init_module_from_file+0xe9/0x150 [ 738.722552][ T44] init_module_from_file+0xe9/0x150 [ 738.722710][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.722903][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.723055][ T44] ? __lock_release+0x5d/0x170 [ 738.723212][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.723373][ T44] idempotent_init_module+0x335/0x620 [ 738.723531][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.723742][ T44] ? cap_capable+0x94/0x230 [ 738.723902][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.724056][ T44] ? do_syscall_64+0x85/0x380 [ 738.724213][ T44] do_syscall_64+0xc1/0x380 [ 738.724369][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.724577][ T44] RIP: 0033:0x7f50fb1f2e5d [ 738.724741][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.724971][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 738.725196][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 738.725430][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 738.725667][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 738.725892][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 738.726126][ T44] [ 738.726256][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 738.726514][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 738.726853][ T44] Call Trace: [ 738.726973][ T44] [ 738.727058][ T44] __schedule+0x862/0x1b00 [ 738.727220][ T44] ? __pfx___schedule+0x10/0x10 [ 738.727377][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.727584][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727755][ T44] ? schedule+0x1ee/0x270 [ 738.727882][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.728042][ T44] schedule+0xe2/0x270 [ 738.728164][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.728320][ T44] __mutex_lock+0x77f/0xcd0 [ 738.728475][ T44] ? text_poke_set+0x86/0x120 [ 738.728638][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728793][ T44] ? execmem_free+0x10d/0x1d0 [ 738.728956][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.729110][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.729269][ T44] ? text_poke_set+0x86/0x120 [ 738.729422][ T44] text_poke_set+0x86/0x120 [ 738.729585][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.729742][ T44] execmem_free+0x11a/0x1d0 [ 738.729898][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.730054][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.730215][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.730372][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.730526][ T44] ? execmem_alloc+0xc0/0x240 [ 738.730692][ T44] emit_its_trampoline+0x258/0x300 [ 738.730847][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.731039][ T44] ? __do_softirq+0x10/0x10 [ 738.731194][ T44] apply_retpolines+0xcf/0x550 [ 738.731351][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.731511][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.731683][ T44] module_finalize+0x3d5/0x9d0 [ 738.731842][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.731999][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.732154][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.732308][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.732464][ T44] load_module+0x139a/0x2660 [ 738.732644][ T44] ? __pfx_load_module+0x10/0x10 [ 738.732799][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.732956][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.733113][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.733270][ T44] ? init_module_from_file+0xe9/0x150 [ 738.733425][ T44] init_module_from_file+0xe9/0x150 [ 738.733586][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.733785][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.733938][ T44] ? __lock_release+0x5d/0x170 [ 738.734090][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.734246][ T44] idempotent_init_module+0x335/0x620 [ 738.734402][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.734599][ T44] ? cap_capable+0x94/0x230 [ 738.734760][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.734918][ T44] ? do_syscall_64+0x85/0x380 [ 738.735072][ T44] do_syscall_64+0xc1/0x380 [ 738.735228][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.735419][ T44] RIP: 0033:0x7f50fb1f2e5d [ 738.735597][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.735832][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 738.736063][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 738.736291][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 738.736515][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 738.736748][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 738.736986][ T44] [ 738.737107][ T44] INFO: lockdep is turned off. [ 861.594710][ T44] INFO: task modprobe:283 blocked for more than 737 seconds. [ 861.595060][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.595303][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.595607][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 861.596005][ T44] Call Trace: [ 861.596142][ T44] [ 861.596240][ T44] __schedule+0x862/0x1b00 [ 861.596424][ T44] ? __pfx___schedule+0x10/0x10 [ 861.596610][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.596828][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597003][ T44] ? schedule+0x1ee/0x270 [ 861.597135][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597311][ T44] schedule+0xe2/0x270 [ 861.597445][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.597624][ T44] __mutex_lock+0x77f/0xcd0 [ 861.597797][ T44] ? text_poke_set+0x86/0x120 [ 861.597968][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598133][ T44] ? execmem_free+0x10d/0x1d0 [ 861.598291][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.598448][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.598623][ T44] ? text_poke_set+0x86/0x120 [ 861.598789][ T44] text_poke_set+0x86/0x120 [ 861.598960][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.599131][ T44] execmem_free+0x11a/0x1d0 [ 861.599304][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.599461][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.599637][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.599810][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.599969][ T44] ? execmem_alloc+0xc0/0x240 [ 861.600125][ T44] emit_its_trampoline+0x258/0x300 [ 861.600283][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.600474][ T44] ? __do_softirq+0x10/0x10 [ 861.600638][ T44] apply_retpolines+0xcf/0x550 [ 861.600794][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.600951][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.601119][ T44] module_finalize+0x3d5/0x9d0 [ 861.601281][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.601439][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.601602][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.601777][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.601932][ T44] load_module+0x139a/0x2660 [ 861.602098][ T44] ? __pfx_load_module+0x10/0x10 [ 861.602252][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.602417][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.602579][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.602742][ T44] ? init_module_from_file+0xe9/0x150 [ 861.602897][ T44] init_module_from_file+0xe9/0x150 [ 861.603053][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.603248][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.603409][ T44] ? __lock_release+0x5d/0x170 [ 861.603581][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.603745][ T44] idempotent_init_module+0x335/0x620 [ 861.603902][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.604097][ T44] ? cap_capable+0x94/0x230 [ 861.604258][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.604415][ T44] ? do_syscall_64+0x85/0x380 [ 861.604586][ T44] do_syscall_64+0xc1/0x380 [ 861.604743][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.604936][ T44] RIP: 0033:0x7f50fb1f2e5d [ 861.605097][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.605328][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 861.605562][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 861.605795][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 861.606023][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 861.606248][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 861.606479][ T44] [ 861.606615][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 861.606874][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 861.607202][ T44] Call Trace: [ 861.607322][ T44] [ 861.607408][ T44] __schedule+0x862/0x1b00 [ 861.607584][ T44] ? __pfx___schedule+0x10/0x10 [ 861.607750][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.607950][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.608105][ T44] ? schedule+0x1ee/0x270 [ 861.608227][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.608382][ T44] schedule+0xe2/0x270 [ 861.608504][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.608664][ T44] __mutex_lock+0x77f/0xcd0 [ 861.608822][ T44] ? text_poke_set+0x86/0x120 [ 861.608978][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609138][ T44] ? execmem_free+0x10d/0x1d0 [ 861.609294][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.609447][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.609612][ T44] ? text_poke_set+0x86/0x120 [ 861.609769][ T44] text_poke_set+0x86/0x120 [ 861.609926][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.610083][ T44] execmem_free+0x11a/0x1d0 [ 861.610241][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.610399][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.610563][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.610719][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.610873][ T44] ? execmem_alloc+0xc0/0x240 [ 861.611032][ T44] emit_its_trampoline+0x258/0x300 [ 861.611186][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.611379][ T44] ? __do_softirq+0x10/0x10 [ 861.611550][ T44] apply_retpolines+0xcf/0x550 [ 861.611717][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.611871][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.612032][ T44] module_finalize+0x3d5/0x9d0 [ 861.612189][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.612345][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.612500][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.612664][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.612825][ T44] load_module+0x139a/0x2660 [ 861.612986][ T44] ? __pfx_load_module+0x10/0x10 [ 861.613140][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.613299][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.613456][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.613621][ T44] ? init_module_from_file+0xe9/0x150 [ 861.613782][ T44] init_module_from_file+0xe9/0x150 [ 861.613941][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.614138][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.614292][ T44] ? __lock_release+0x5d/0x170 [ 861.614448][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.614611][ T44] idempotent_init_module+0x335/0x620 [ 861.614769][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.614962][ T44] ? cap_capable+0x94/0x230 [ 861.615125][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.615279][ T44] ? do_syscall_64+0x85/0x380 [ 861.615440][ T44] do_syscall_64+0xc1/0x380 [ 861.615607][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.615807][ T44] RIP: 0033:0x7f50fb1f2e5d [ 861.615967][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.616219][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 861.616447][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 861.616682][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 861.616910][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 861.617136][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 861.617372][ T44] [ 861.617493][ T44] INFO: lockdep is turned off. [ 984.474735][ T44] INFO: task modprobe:283 blocked for more than 860 seconds. [ 984.475262][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.475577][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.475877][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 984.476240][ T44] Call Trace: [ 984.476367][ T44] [ 984.476467][ T44] __schedule+0x862/0x1b00 [ 984.476679][ T44] ? __pfx___schedule+0x10/0x10 [ 984.476845][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.477055][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477241][ T44] ? schedule+0x1ee/0x270 [ 984.477369][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477530][ T44] schedule+0xe2/0x270 [ 984.477671][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.477830][ T44] __mutex_lock+0x77f/0xcd0 [ 984.477988][ T44] ? text_poke_set+0x86/0x120 [ 984.478153][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478341][ T44] ? execmem_free+0x10d/0x1d0 [ 984.478516][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.478706][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.478877][ T44] ? text_poke_set+0x86/0x120 [ 984.479039][ T44] text_poke_set+0x86/0x120 [ 984.479207][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.479388][ T44] execmem_free+0x11a/0x1d0 [ 984.479579][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.479747][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.479922][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.480091][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.480254][ T44] ? execmem_alloc+0xc0/0x240 [ 984.480416][ T44] emit_its_trampoline+0x258/0x300 [ 984.480587][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.480798][ T44] ? __do_softirq+0x10/0x10 [ 984.480968][ T44] apply_retpolines+0xcf/0x550 [ 984.481144][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.481308][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.481478][ T44] module_finalize+0x3d5/0x9d0 [ 984.481655][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.481827][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.481992][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.482167][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.482325][ T44] load_module+0x139a/0x2660 [ 984.482491][ T44] ? __pfx_load_module+0x10/0x10 [ 984.482679][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.482846][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.483010][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.483173][ T44] ? init_module_from_file+0xe9/0x150 [ 984.483337][ T44] init_module_from_file+0xe9/0x150 [ 984.483500][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.483724][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.483891][ T44] ? __lock_release+0x5d/0x170 [ 984.484056][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.484218][ T44] idempotent_init_module+0x335/0x620 [ 984.484382][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.484591][ T44] ? cap_capable+0x94/0x230 [ 984.484759][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.484926][ T44] ? do_syscall_64+0x85/0x380 [ 984.485099][ T44] do_syscall_64+0xc1/0x380 [ 984.485255][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.485450][ T44] RIP: 0033:0x7f50fb1f2e5d [ 984.485622][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485858][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 984.486096][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 984.486328][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 984.486571][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 984.486826][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 984.487078][ T44] [ 984.487217][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 984.487489][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 984.487858][ T44] Call Trace: [ 984.488008][ T44] [ 984.488098][ T44] __schedule+0x862/0x1b00 [ 984.488274][ T44] ? __pfx___schedule+0x10/0x10 [ 984.488436][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.488644][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488806][ T44] ? schedule+0x1ee/0x270 [ 984.488933][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.489095][ T44] schedule+0xe2/0x270 [ 984.489233][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.489392][ T44] __mutex_lock+0x77f/0xcd0 [ 984.489561][ T44] ? text_poke_set+0x86/0x120 [ 984.489720][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489880][ T44] ? execmem_free+0x10d/0x1d0 [ 984.490040][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.490194][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.490361][ T44] ? text_poke_set+0x86/0x120 [ 984.490518][ T44] text_poke_set+0x86/0x120 [ 984.490685][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.490884][ T44] execmem_free+0x11a/0x1d0 [ 984.491048][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.491209][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.491371][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.491550][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.491716][ T44] ? execmem_alloc+0xc0/0x240 [ 984.491879][ T44] emit_its_trampoline+0x258/0x300 [ 984.492043][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.492250][ T44] ? __do_softirq+0x10/0x10 [ 984.492412][ T44] apply_retpolines+0xcf/0x550 [ 984.492584][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.492747][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.492916][ T44] module_finalize+0x3d5/0x9d0 [ 984.493089][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.493247][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.493436][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.493604][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.493765][ T44] load_module+0x139a/0x2660 [ 984.493930][ T44] ? __pfx_load_module+0x10/0x10 [ 984.494090][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.494251][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.494435][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.494607][ T44] ? init_module_from_file+0xe9/0x150 [ 984.494773][ T44] init_module_from_file+0xe9/0x150 [ 984.494935][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.495135][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.495297][ T44] ? __lock_release+0x5d/0x170 [ 984.495461][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.495639][ T44] idempotent_init_module+0x335/0x620 [ 984.495807][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.496004][ T44] ? cap_capable+0x94/0x230 [ 984.496169][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.496328][ T44] ? do_syscall_64+0x85/0x380 [ 984.496489][ T44] do_syscall_64+0xc1/0x380 [ 984.496657][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.496856][ T44] RIP: 0033:0x7f50fb1f2e5d [ 984.497022][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.497281][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 984.497515][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 984.497764][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 984.497993][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 984.498228][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 984.498478][ T44] [ 984.498642][ T44] INFO: lockdep is turned off. [ 1107.354642][ T44] INFO: task modprobe:283 blocked for more than 983 seconds. [ 1107.355060][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.355296][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355575][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 1107.355915][ T44] Call Trace: [ 1107.356036][ T44] [ 1107.356126][ T44] __schedule+0x862/0x1b00 [ 1107.356294][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.356451][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.356670][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356829][ T44] ? schedule+0x1ee/0x270 [ 1107.356953][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357109][ T44] schedule+0xe2/0x270 [ 1107.357233][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.357389][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.357557][ T44] ? text_poke_set+0x86/0x120 [ 1107.357722][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357880][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.358041][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.358197][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.358359][ T44] ? text_poke_set+0x86/0x120 [ 1107.358515][ T44] text_poke_set+0x86/0x120 [ 1107.358681][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.358840][ T44] execmem_free+0x11a/0x1d0 [ 1107.359005][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.359160][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.359317][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.359476][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.359650][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.359808][ T44] emit_its_trampoline+0x258/0x300 [ 1107.359978][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.360170][ T44] ? __do_softirq+0x10/0x10 [ 1107.360333][ T44] apply_retpolines+0xcf/0x550 [ 1107.360491][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.360654][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.360823][ T44] module_finalize+0x3d5/0x9d0 [ 1107.360980][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.361138][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.361295][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.361457][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.361621][ T44] load_module+0x139a/0x2660 [ 1107.361783][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.361936][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.362094][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.362250][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.362406][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.362570][ T44] init_module_from_file+0xe9/0x150 [ 1107.362730][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.362925][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.363079][ T44] ? __lock_release+0x5d/0x170 [ 1107.363238][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.363400][ T44] idempotent_init_module+0x335/0x620 [ 1107.363570][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.363776][ T44] ? cap_capable+0x94/0x230 [ 1107.363935][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.364089][ T44] ? do_syscall_64+0x85/0x380 [ 1107.364246][ T44] do_syscall_64+0xc1/0x380 [ 1107.364402][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.364599][ T44] RIP: 0033:0x7f50fb1f2e5d [ 1107.364761][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.364997][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 1107.365221][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 1107.365455][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 1107.365688][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 1107.365920][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 1107.366151][ T44] [ 1107.366285][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 1107.366544][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 1107.366874][ T44] Call Trace: [ 1107.366999][ T44] [ 1107.367085][ T44] __schedule+0x862/0x1b00 [ 1107.367254][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.367417][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.367626][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367787][ T44] ? schedule+0x1ee/0x270 [ 1107.367908][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368061][ T44] schedule+0xe2/0x270 [ 1107.368181][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.368342][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.368496][ T44] ? text_poke_set+0x86/0x120 [ 1107.368661][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368818][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.368980][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.369133][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.369290][ T44] ? text_poke_set+0x86/0x120 [ 1107.369445][ T44] text_poke_set+0x86/0x120 [ 1107.369613][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.369774][ T44] execmem_free+0x11a/0x1d0 [ 1107.369940][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.370103][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.370258][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.370413][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.370581][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.370753][ T44] emit_its_trampoline+0x258/0x300 [ 1107.370906][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.371097][ T44] ? __do_softirq+0x10/0x10 [ 1107.371250][ T44] apply_retpolines+0xcf/0x550 [ 1107.371406][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.371567][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.371738][ T44] module_finalize+0x3d5/0x9d0 [ 1107.371893][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.372052][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.372205][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.372357][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.372512][ T44] load_module+0x139a/0x2660 [ 1107.372674][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.372832][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.372985][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.373143][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.373303][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.373457][ T44] init_module_from_file+0xe9/0x150 [ 1107.373617][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.373813][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.373964][ T44] ? __lock_release+0x5d/0x170 [ 1107.374142][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.374303][ T44] idempotent_init_module+0x335/0x620 [ 1107.374458][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.374659][ T44] ? cap_capable+0x94/0x230 [ 1107.374822][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.374975][ T44] ? do_syscall_64+0x85/0x380 [ 1107.375127][ T44] do_syscall_64+0xc1/0x380 [ 1107.375281][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.375492][ T44] RIP: 0033:0x7f50fb1f2e5d [ 1107.375667][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.375898][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 1107.376123][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 1107.376348][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 1107.376586][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 1107.376811][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 1107.377046][ T44] [ 1107.377168][ T44] INFO: lockdep is turned off. [ 1230.234698][ T44] INFO: task modprobe:283 blocked for more than 1105 seconds. [ 1230.235047][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.235269][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.235521][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 1230.235887][ T44] Call Trace: [ 1230.236007][ T44] [ 1230.236101][ T44] __schedule+0x862/0x1b00 [ 1230.236272][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.236435][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.236640][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236795][ T44] ? schedule+0x1ee/0x270 [ 1230.236917][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237074][ T44] schedule+0xe2/0x270 [ 1230.237194][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.237349][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.237512][ T44] ? text_poke_set+0x86/0x120 [ 1230.237679][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237833][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.237989][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.238141][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.238299][ T44] ? text_poke_set+0x86/0x120 [ 1230.238456][ T44] text_poke_set+0x86/0x120 [ 1230.238619][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.238864][ T44] execmem_free+0x11a/0x1d0 [ 1230.239026][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.239189][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.239345][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.239500][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.239672][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.239828][ T44] emit_its_trampoline+0x258/0x300 [ 1230.239986][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.240177][ T44] ? __do_softirq+0x10/0x10 [ 1230.240338][ T44] apply_retpolines+0xcf/0x550 [ 1230.240493][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.240658][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.240818][ T44] module_finalize+0x3d5/0x9d0 [ 1230.240975][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.241131][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.241291][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.241446][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.241606][ T44] load_module+0x139a/0x2660 [ 1230.241768][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.241919][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.242074][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.242229][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.242383][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.242549][ T44] init_module_from_file+0xe9/0x150 [ 1230.242706][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.242898][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.243050][ T44] ? __lock_release+0x5d/0x170 [ 1230.243206][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.243358][ T44] idempotent_init_module+0x335/0x620 [ 1230.243527][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.243732][ T44] ? cap_capable+0x94/0x230 [ 1230.243900][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.244051][ T44] ? do_syscall_64+0x85/0x380 [ 1230.244205][ T44] do_syscall_64+0xc1/0x380 [ 1230.244358][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.244555][ T44] RIP: 0033:0x7f50fb1f2e5d [ 1230.244721][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.244949][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 1230.245173][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 1230.245398][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 1230.245628][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 1230.245865][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 1230.246099][ T44] [ 1230.246228][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 1230.246480][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 1230.246822][ T44] Call Trace: [ 1230.246941][ T44] [ 1230.247027][ T44] __schedule+0x862/0x1b00 [ 1230.247186][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.247339][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.247530][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247699][ T44] ? schedule+0x1ee/0x270 [ 1230.247822][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248001][ T44] schedule+0xe2/0x270 [ 1230.248120][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.248276][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.248435][ T44] ? text_poke_set+0x86/0x120 [ 1230.248602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248756][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.248916][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.249076][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.249247][ T44] ? text_poke_set+0x86/0x120 [ 1230.249399][ T44] text_poke_set+0x86/0x120 [ 1230.249560][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.249723][ T44] execmem_free+0x11a/0x1d0 [ 1230.249878][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.250031][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.250185][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.250342][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.250498][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.250663][ T44] emit_its_trampoline+0x258/0x300 [ 1230.250817][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.251009][ T44] ? __do_softirq+0x10/0x10 [ 1230.251162][ T44] apply_retpolines+0xcf/0x550 [ 1230.251318][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.251471][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.251646][ T44] module_finalize+0x3d5/0x9d0 [ 1230.251816][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.251974][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.252128][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.252281][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.252437][ T44] load_module+0x139a/0x2660 [ 1230.252598][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.252752][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.252913][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.253068][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.253222][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.253377][ T44] init_module_from_file+0xe9/0x150 [ 1230.253531][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.253731][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.253883][ T44] ? __lock_release+0x5d/0x170 [ 1230.254045][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.254199][ T44] idempotent_init_module+0x335/0x620 [ 1230.254352][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.254549][ T44] ? cap_capable+0x94/0x230 [ 1230.254708][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.254861][ T44] ? do_syscall_64+0x85/0x380 [ 1230.255021][ T44] do_syscall_64+0xc1/0x380 [ 1230.255182][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.255368][ T44] RIP: 0033:0x7f50fb1f2e5d [ 1230.255528][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.255776][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 1230.256004][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 1230.256234][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 1230.256456][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 1230.256689][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 1230.256918][ T44] [ 1230.257042][ T44] INFO: lockdep is turned off. [ 1353.114830][ T44] INFO: task modprobe:283 blocked for more than 1228 seconds. [ 1353.115342][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.115619][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115883][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 1353.116244][ T44] Call Trace: [ 1353.116392][ T44] [ 1353.116486][ T44] __schedule+0x862/0x1b00 [ 1353.116676][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.116841][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.117059][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117218][ T44] ? schedule+0x1ee/0x270 [ 1353.117342][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117532][ T44] schedule+0xe2/0x270 [ 1353.117677][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.117838][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.118000][ T44] ? text_poke_set+0x86/0x120 [ 1353.118166][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118352][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.118517][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.118687][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.118853][ T44] ? text_poke_set+0x86/0x120 [ 1353.119019][ T44] text_poke_set+0x86/0x120 [ 1353.119181][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.119346][ T44] execmem_free+0x11a/0x1d0 [ 1353.119509][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.119682][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.119855][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.120017][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.120181][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.120355][ T44] emit_its_trampoline+0x258/0x300 [ 1353.120517][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.120723][ T44] ? __do_softirq+0x10/0x10 [ 1353.120886][ T44] apply_retpolines+0xcf/0x550 [ 1353.121047][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.121205][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.121382][ T44] module_finalize+0x3d5/0x9d0 [ 1353.121559][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.121717][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.121874][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.122031][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.122186][ T44] load_module+0x139a/0x2660 [ 1353.122347][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.122505][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.122671][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.122830][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.122989][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.123145][ T44] init_module_from_file+0xe9/0x150 [ 1353.123301][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.123498][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.123668][ T44] ? __lock_release+0x5d/0x170 [ 1353.123850][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.124016][ T44] idempotent_init_module+0x335/0x620 [ 1353.124178][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.124375][ T44] ? cap_capable+0x94/0x230 [ 1353.124547][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.124711][ T44] ? do_syscall_64+0x85/0x380 [ 1353.124872][ T44] do_syscall_64+0xc1/0x380 [ 1353.125039][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.125239][ T44] RIP: 0033:0x7f50fb1f2e5d [ 1353.125400][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.125640][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 1353.125867][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 1353.126097][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 1353.126328][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 1353.126560][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 1353.126802][ T44] [ 1353.126935][ T44] INFO: task modprobe:283 is blocked on a mutex likely owned by task modprobe:283. [ 1353.127210][ T44] task:modprobe state:D stack:25792 pid:283 tgid:283 ppid:152 task_flags:0x400100 flags:0x00004002 [ 1353.127552][ T44] Call Trace: [ 1353.127698][ T44] [ 1353.127787][ T44] __schedule+0x862/0x1b00 [ 1353.127952][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.128111][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.128325][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128489][ T44] ? schedule+0x1ee/0x270 [ 1353.128622][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128786][ T44] schedule+0xe2/0x270 [ 1353.128910][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.129074][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.129233][ T44] ? text_poke_set+0x86/0x120 [ 1353.129394][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.129560][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.129728][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129889][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.130050][ T44] ? text_poke_set+0x86/0x120 [ 1353.130208][ T44] text_poke_set+0x86/0x120 [ 1353.130372][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.130534][ T44] execmem_free+0x11a/0x1d0 [ 1353.130701][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.130859][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.131029][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.131189][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.131347][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.131550][ T44] emit_its_trampoline+0x258/0x300 [ 1353.131716][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.131912][ T44] ? __do_softirq+0x10/0x10 [ 1353.132075][ T44] apply_retpolines+0xcf/0x550 [ 1353.132237][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.132400][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.132580][ T44] module_finalize+0x3d5/0x9d0 [ 1353.132741][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.132901][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.133064][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.133224][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.133383][ T44] load_module+0x139a/0x2660 [ 1353.133662][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.133824][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.133984][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.134144][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.134308][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.134468][ T44] init_module_from_file+0xe9/0x150 [ 1353.134633][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.134837][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.134994][ T44] ? __lock_release+0x5d/0x170 [ 1353.135163][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.135324][ T44] idempotent_init_module+0x335/0x620 [ 1353.135485][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.135700][ T44] ? cap_capable+0x94/0x230 [ 1353.135871][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.136036][ T44] ? do_syscall_64+0x85/0x380 [ 1353.136212][ T44] do_syscall_64+0xc1/0x380 [ 1353.136376][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.136581][ T44] RIP: 0033:0x7f50fb1f2e5d [ 1353.136746][ T44] RSP: 002b:00007ffe64dda1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.136981][ T44] RAX: ffffffffffffffda RBX: 0000560a055a6c80 RCX: 00007f50fb1f2e5d [ 1353.137219][ T44] RDX: 0000000000000000 RSI: 00005609c7e10a2a RDI: 0000000000000000 [ 1353.137471][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe64dda300 [ 1353.137708][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609c7e10a2a [ 1353.137941][ T44] R13: 0000560a055a6d40 R14: 0000560a055a6dc0 R15: 0000560a055a6cec [ 1353.138187][ T44] [ 1353.138311][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.138577][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr