[ 14.654114][ T262] ip (262) used greatest stack depth: 24048 bytes left [ 17.031249][ T294] ================================================================== [ 17.031672][ T294] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.031953][ T294] Read of size 1 at addr ffff888001932720 by task modprobe/294 [ 17.032215][ T294] [ 17.032315][ T294] CPU: 1 UID: 0 PID: 294 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.032322][ T294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.032325][ T294] Call Trace: [ 17.032328][ T294] [ 17.032331][ T294] dump_stack_lvl+0x82/0xd0 [ 17.032345][ T294] print_address_description.constprop.0+0x2c/0x400 [ 17.032356][ T294] ? emit_its_trampoline+0xa5/0x300 [ 17.032361][ T294] print_report+0xb4/0x270 [ 17.032365][ T294] ? emit_its_trampoline+0xa5/0x300 [ 17.032368][ T294] ? kasan_addr_to_slab+0x25/0x80 [ 17.032372][ T294] ? emit_its_trampoline+0xa5/0x300 [ 17.032376][ T294] kasan_report+0xca/0x100 [ 17.032380][ T294] ? emit_its_trampoline+0xa5/0x300 [ 17.032385][ T294] ? emit_its_trampoline+0xa5/0x300 [ 17.032388][ T294] __kasan_check_byte+0x3a/0x50 [ 17.032393][ T294] krealloc_noprof+0x3d/0x320 [ 17.032400][ T294] ? execmem_alloc+0xc0/0x240 [ 17.032412][ T294] emit_its_trampoline+0xa5/0x300 [ 17.032416][ T294] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.032425][ T294] ? __do_softirq+0x10/0x10 [ 17.032432][ T294] apply_retpolines+0xcf/0x550 [ 17.032438][ T294] ? __pfx_apply_retpolines+0x10/0x10 [ 17.032442][ T294] ? __pfx___mutex_lock+0x10/0x10 [ 17.032452][ T294] module_finalize+0x3d5/0x9d0 [ 17.032464][ T294] ? add_kallsyms+0x8d7/0xf40 [ 17.032472][ T294] ? __pfx_module_finalize+0x10/0x10 [ 17.032478][ T294] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.032481][ T294] ? __pfx_swap_ex+0x10/0x10 [ 17.032485][ T294] load_module+0x139a/0x2660 [ 17.032492][ T294] ? __pfx_load_module+0x10/0x10 [ 17.032495][ T294] ? kernel_read_file+0x3f5/0x550 [ 17.032506][ T294] ? kernel_read_file+0x3d0/0x550 [ 17.032510][ T294] ? __pfx_kernel_read_file+0x10/0x10 [ 17.032516][ T294] ? init_module_from_file+0xe9/0x150 [ 17.032519][ T294] init_module_from_file+0xe9/0x150 [ 17.032522][ T294] ? __pfx_init_module_from_file+0x10/0x10 [ 17.032530][ T294] ? idempotent_init_module+0x31a/0x620 [ 17.032533][ T294] ? __lock_release+0x5d/0x170 [ 17.032539][ T294] ? do_raw_spin_unlock+0x58/0x220 [ 17.032545][ T294] idempotent_init_module+0x335/0x620 [ 17.032549][ T294] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.032556][ T294] ? cap_capable+0x94/0x230 [ 17.032564][ T294] __x64_sys_finit_module+0xca/0x150 [ 17.032567][ T294] ? do_syscall_64+0x85/0x380 [ 17.032572][ T294] do_syscall_64+0xc1/0x380 [ 17.032575][ T294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.032580][ T294] RIP: 0033:0x7f5cc1d79e5d [ 17.032587][ T294] 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 [ 17.032591][ T294] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.032598][ T294] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 17.032600][ T294] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 17.032602][ T294] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 17.032604][ T294] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 17.032606][ T294] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 17.032612][ T294] [ 17.032614][ T294] [ 17.043336][ T294] Allocated by task 281: [ 17.043477][ T294] kasan_save_stack+0x24/0x50 [ 17.043664][ T294] kasan_save_track+0x14/0x30 [ 17.043854][ T294] __kasan_kmalloc+0x7f/0x90 [ 17.044034][ T294] __kmalloc_noprof+0x1d4/0x470 [ 17.044219][ T294] virtqueue_add_split+0x6a3/0x1920 [ 17.044406][ T294] virtqueue_add_sgs+0x143/0x270 [ 17.044584][ T294] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.044769][ T294] virtio_fs_send_req+0x13a/0x710 [ 17.044956][ T294] __fuse_simple_request+0x22a/0xb50 [ 17.045138][ T294] fuse_readlink_folio+0x20b/0x400 [ 17.045325][ T294] fuse_get_link+0x12d/0x350 [ 17.045502][ T294] pick_link+0x7a2/0x1160 [ 17.045646][ T294] step_into+0x85a/0xfc0 [ 17.045788][ T294] link_path_walk+0x3c2/0xa10 [ 17.045969][ T294] path_openat+0x14d/0x380 [ 17.046161][ T294] do_filp_open+0x1d7/0x420 [ 17.046340][ T294] do_sys_openat2+0xd4/0x160 [ 17.046534][ T294] __x64_sys_openat+0x122/0x1e0 [ 17.046716][ T294] do_syscall_64+0xc1/0x380 [ 17.046923][ T294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.047144][ T294] [ 17.047235][ T294] Freed by task 228: [ 17.047375][ T294] kasan_save_stack+0x24/0x50 [ 17.047560][ T294] kasan_save_track+0x14/0x30 [ 17.047738][ T294] kasan_save_free_info+0x3b/0x60 [ 17.047931][ T294] __kasan_slab_free+0x38/0x50 [ 17.048111][ T294] kfree+0x144/0x320 [ 17.048248][ T294] detach_buf_split+0x48d/0x6f0 [ 17.048439][ T294] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.048667][ T294] virtio_fs_requests_done_work+0x231/0x890 [ 17.048891][ T294] process_one_work+0xe43/0x1660 [ 17.049077][ T294] worker_thread+0x591/0xcf0 [ 17.049261][ T294] kthread+0x37b/0x600 [ 17.049401][ T294] ret_from_fork+0x243/0x320 [ 17.049583][ T294] ret_from_fork_asm+0x1a/0x30 [ 17.049773][ T294] [ 17.049870][ T294] The buggy address belongs to the object at ffff888001932720 [ 17.049870][ T294] which belongs to the cache kmalloc-96 of size 96 [ 17.050311][ T294] The buggy address is located 0 bytes inside of [ 17.050311][ T294] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.050758][ T294] [ 17.050853][ T294] The buggy address belongs to the physical page: [ 17.051117][ T294] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 17.051444][ T294] flags: 0x80000000000000(node=0|zone=1) [ 17.051635][ T294] page_type: f5(slab) [ 17.051785][ T294] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea000007d990 [ 17.052115][ T294] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 17.052439][ T294] page dumped because: kasan: bad access detected [ 17.052663][ T294] [ 17.052759][ T294] Memory state around the buggy address: [ 17.052933][ T294] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.053202][ T294] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.053472][ T294] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.053736][ T294] ^ [ 17.053910][ T294] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.054171][ T294] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.054428][ T294] ================================================================== [ 17.054813][ T294] Disabling lock debugging due to kernel taint [ 247.192053][ T44] INFO: task modprobe:294 blocked for more than 122 seconds. [ 247.192513][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.192733][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193023][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.193432][ T44] Call Trace: [ 247.193561][ T44] [ 247.193652][ T44] __schedule+0x862/0x1b00 [ 247.193836][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194001][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194243][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194495][ T44] ? schedule+0x1ee/0x270 [ 247.194610][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194755][ T44] schedule+0xe2/0x270 [ 247.194903][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195053][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195212][ T44] ? text_poke_set+0x86/0x120 [ 247.195379][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195529][ T44] ? execmem_free+0x10d/0x1d0 [ 247.195684][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195842][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196003][ T44] ? text_poke_set+0x86/0x120 [ 247.196156][ T44] text_poke_set+0x86/0x120 [ 247.196333][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196488][ T44] execmem_free+0x11a/0x1d0 [ 247.196654][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.196810][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.196963][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.197123][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197300][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197464][ T44] emit_its_trampoline+0x258/0x300 [ 247.197617][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.197810][ T44] ? __do_softirq+0x10/0x10 [ 247.197975][ T44] apply_retpolines+0xcf/0x550 [ 247.198125][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.198279][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198440][ T44] module_finalize+0x3d5/0x9d0 [ 247.198593][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.198743][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.198927][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.199093][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.199241][ T44] load_module+0x139a/0x2660 [ 247.199410][ T44] ? __pfx_load_module+0x10/0x10 [ 247.199557][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.199711][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.199868][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.200016][ T44] ? init_module_from_file+0xe9/0x150 [ 247.200164][ T44] init_module_from_file+0xe9/0x150 [ 247.200332][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.200519][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.200666][ T44] ? __lock_release+0x5d/0x170 [ 247.200824][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.200972][ T44] idempotent_init_module+0x335/0x620 [ 247.201119][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.201312][ T44] ? cap_capable+0x94/0x230 [ 247.201479][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.201627][ T44] ? do_syscall_64+0x85/0x380 [ 247.201784][ T44] do_syscall_64+0xc1/0x380 [ 247.201935][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.202121][ T44] RIP: 0033:0x7f5cc1d79e5d [ 247.202275][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202519][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 247.202749][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 247.203000][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 247.203236][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 247.203494][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 247.203722][ T44] [ 247.203877][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 247.204132][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.204492][ T44] Call Trace: [ 247.204619][ T44] [ 247.204704][ T44] __schedule+0x862/0x1b00 [ 247.204881][ T44] ? __pfx___schedule+0x10/0x10 [ 247.205036][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.205226][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205374][ T44] ? schedule+0x1ee/0x270 [ 247.205499][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205648][ T44] schedule+0xe2/0x270 [ 247.205758][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.205923][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206073][ T44] ? text_poke_set+0x86/0x120 [ 247.206227][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206403][ T44] ? execmem_free+0x10d/0x1d0 [ 247.206568][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206720][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.206908][ T44] ? text_poke_set+0x86/0x120 [ 247.207056][ T44] text_poke_set+0x86/0x120 [ 247.207213][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.207365][ T44] execmem_free+0x11a/0x1d0 [ 247.207537][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.207692][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.207859][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.208014][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.208167][ T44] ? execmem_alloc+0xc0/0x240 [ 247.208329][ T44] emit_its_trampoline+0x258/0x300 [ 247.208484][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.208677][ T44] ? __do_softirq+0x10/0x10 [ 247.208839][ T44] apply_retpolines+0xcf/0x550 [ 247.208993][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.209141][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209292][ T44] module_finalize+0x3d5/0x9d0 [ 247.209445][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.209642][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.209810][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.209963][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.210115][ T44] load_module+0x139a/0x2660 [ 247.210267][ T44] ? __pfx_load_module+0x10/0x10 [ 247.210418][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.210582][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.210737][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.210927][ T44] ? init_module_from_file+0xe9/0x150 [ 247.211079][ T44] init_module_from_file+0xe9/0x150 [ 247.211227][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.211418][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.211573][ T44] ? __lock_release+0x5d/0x170 [ 247.211725][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.211891][ T44] idempotent_init_module+0x335/0x620 [ 247.212038][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.212224][ T44] ? cap_capable+0x94/0x230 [ 247.212380][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.212539][ T44] ? do_syscall_64+0x85/0x380 [ 247.212702][ T44] do_syscall_64+0xc1/0x380 [ 247.212864][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.213066][ T44] RIP: 0033:0x7f5cc1d79e5d [ 247.213230][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.213455][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 247.213690][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 247.213924][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 247.214148][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 247.214376][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 247.214601][ T44] [ 247.214755][ T44] INFO: lockdep is turned off. [ 370.071953][ T44] INFO: task modprobe:294 blocked for more than 245 seconds. [ 370.072359][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.072570][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.072835][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.073168][ T44] Call Trace: [ 370.073280][ T44] [ 370.073360][ T44] __schedule+0x862/0x1b00 [ 370.073522][ T44] ? __pfx___schedule+0x10/0x10 [ 370.073676][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.073877][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074026][ T44] ? schedule+0x1ee/0x270 [ 370.074138][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074283][ T44] schedule+0xe2/0x270 [ 370.074393][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.074538][ T44] __mutex_lock+0x77f/0xcd0 [ 370.074687][ T44] ? text_poke_set+0x86/0x120 [ 370.074845][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.074992][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075140][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075284][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.075480][ T44] ? text_poke_set+0x86/0x120 [ 370.075625][ T44] text_poke_set+0x86/0x120 [ 370.075780][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.075930][ T44] execmem_free+0x11a/0x1d0 [ 370.076076][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076223][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.076373][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.076520][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.076665][ T44] ? execmem_alloc+0xc0/0x240 [ 370.076818][ T44] emit_its_trampoline+0x258/0x300 [ 370.076969][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077150][ T44] ? __do_softirq+0x10/0x10 [ 370.077299][ T44] apply_retpolines+0xcf/0x550 [ 370.077446][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.077589][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.077736][ T44] module_finalize+0x3d5/0x9d0 [ 370.077903][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.078052][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.078200][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.078347][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.078494][ T44] load_module+0x139a/0x2660 [ 370.078641][ T44] ? __pfx_load_module+0x10/0x10 [ 370.078795][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.078944][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.079095][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.079242][ T44] ? init_module_from_file+0xe9/0x150 [ 370.079386][ T44] init_module_from_file+0xe9/0x150 [ 370.079533][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.079717][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.079869][ T44] ? __lock_release+0x5d/0x170 [ 370.080018][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.080163][ T44] idempotent_init_module+0x335/0x620 [ 370.080329][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.080513][ T44] ? cap_capable+0x94/0x230 [ 370.080664][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.080812][ T44] ? do_syscall_64+0x85/0x380 [ 370.080958][ T44] do_syscall_64+0xc1/0x380 [ 370.081103][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.081284][ T44] RIP: 0033:0x7f5cc1d79e5d [ 370.081446][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.081669][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 370.081900][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 370.082182][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 370.082421][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 370.082660][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 370.082901][ T44] [ 370.083034][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 370.083293][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.083640][ T44] Call Trace: [ 370.083756][ T44] [ 370.083845][ T44] __schedule+0x862/0x1b00 [ 370.084010][ T44] ? __pfx___schedule+0x10/0x10 [ 370.084169][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.084368][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084527][ T44] ? schedule+0x1ee/0x270 [ 370.084645][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084814][ T44] schedule+0xe2/0x270 [ 370.084935][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.085091][ T44] __mutex_lock+0x77f/0xcd0 [ 370.085250][ T44] ? text_poke_set+0x86/0x120 [ 370.085436][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.085602][ T44] ? execmem_free+0x10d/0x1d0 [ 370.085777][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085935][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.086101][ T44] ? text_poke_set+0x86/0x120 [ 370.086253][ T44] text_poke_set+0x86/0x120 [ 370.086412][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.086569][ T44] execmem_free+0x11a/0x1d0 [ 370.086728][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.086890][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.087050][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.087211][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.087375][ T44] ? execmem_alloc+0xc0/0x240 [ 370.087536][ T44] emit_its_trampoline+0x258/0x300 [ 370.087696][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.087899][ T44] ? __do_softirq+0x10/0x10 [ 370.088057][ T44] apply_retpolines+0xcf/0x550 [ 370.088217][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.088375][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088545][ T44] module_finalize+0x3d5/0x9d0 [ 370.088706][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.088871][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.089030][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.089185][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.089341][ T44] load_module+0x139a/0x2660 [ 370.089499][ T44] ? __pfx_load_module+0x10/0x10 [ 370.089651][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.089823][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.089979][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.090135][ T44] ? init_module_from_file+0xe9/0x150 [ 370.090289][ T44] init_module_from_file+0xe9/0x150 [ 370.090444][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.090641][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.090799][ T44] ? __lock_release+0x5d/0x170 [ 370.090962][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.091120][ T44] idempotent_init_module+0x335/0x620 [ 370.091279][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.091475][ T44] ? cap_capable+0x94/0x230 [ 370.091634][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.091794][ T44] ? do_syscall_64+0x85/0x380 [ 370.091950][ T44] do_syscall_64+0xc1/0x380 [ 370.092112][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.092308][ T44] RIP: 0033:0x7f5cc1d79e5d [ 370.092468][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.092702][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 370.092940][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 370.093183][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 370.093417][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 370.093648][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 370.093892][ T44] [ 370.094013][ T44] INFO: lockdep is turned off. [ 492.951933][ T44] INFO: task modprobe:294 blocked for more than 368 seconds. [ 492.952278][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.952488][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.952735][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.953090][ T44] Call Trace: [ 492.953218][ T44] [ 492.953299][ T44] __schedule+0x862/0x1b00 [ 492.953461][ T44] ? __pfx___schedule+0x10/0x10 [ 492.953611][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.953812][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.953963][ T44] ? schedule+0x1ee/0x270 [ 492.954073][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954221][ T44] schedule+0xe2/0x270 [ 492.954341][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.954510][ T44] __mutex_lock+0x77f/0xcd0 [ 492.954682][ T44] ? text_poke_set+0x86/0x120 [ 492.954843][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.954992][ T44] ? execmem_free+0x10d/0x1d0 [ 492.955140][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955283][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.955434][ T44] ? text_poke_set+0x86/0x120 [ 492.955587][ T44] text_poke_set+0x86/0x120 [ 492.955736][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.955889][ T44] execmem_free+0x11a/0x1d0 [ 492.956036][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.956180][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.956336][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.956483][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.956630][ T44] ? execmem_alloc+0xc0/0x240 [ 492.956799][ T44] emit_its_trampoline+0x258/0x300 [ 492.956947][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.957128][ T44] ? __do_softirq+0x10/0x10 [ 492.957275][ T44] apply_retpolines+0xcf/0x550 [ 492.957422][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.957565][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.957712][ T44] module_finalize+0x3d5/0x9d0 [ 492.957872][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.958016][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.958162][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.958307][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.958456][ T44] load_module+0x139a/0x2660 [ 492.958604][ T44] ? __pfx_load_module+0x10/0x10 [ 492.958748][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.958905][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.959057][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.959203][ T44] ? init_module_from_file+0xe9/0x150 [ 492.959345][ T44] init_module_from_file+0xe9/0x150 [ 492.959492][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.959674][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.959823][ T44] ? __lock_release+0x5d/0x170 [ 492.959967][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.960118][ T44] idempotent_init_module+0x335/0x620 [ 492.960262][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.960442][ T44] ? cap_capable+0x94/0x230 [ 492.960589][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.960731][ T44] ? do_syscall_64+0x85/0x380 [ 492.960887][ T44] do_syscall_64+0xc1/0x380 [ 492.961038][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.961223][ T44] RIP: 0033:0x7f5cc1d79e5d [ 492.961375][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.961593][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 492.961819][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 492.962041][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 492.962265][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 492.962488][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 492.962711][ T44] [ 492.962846][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 492.963096][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.963420][ T44] Call Trace: [ 492.963529][ T44] [ 492.963604][ T44] __schedule+0x862/0x1b00 [ 492.963756][ T44] ? __pfx___schedule+0x10/0x10 [ 492.963912][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.964097][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964249][ T44] ? schedule+0x1ee/0x270 [ 492.964361][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964537][ T44] schedule+0xe2/0x270 [ 492.964665][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.964825][ T44] __mutex_lock+0x77f/0xcd0 [ 492.964977][ T44] ? text_poke_set+0x86/0x120 [ 492.965124][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965271][ T44] ? execmem_free+0x10d/0x1d0 [ 492.965423][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965568][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.965718][ T44] ? text_poke_set+0x86/0x120 [ 492.965871][ T44] text_poke_set+0x86/0x120 [ 492.966017][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.966164][ T44] execmem_free+0x11a/0x1d0 [ 492.966311][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.966456][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.966613][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.966760][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.966919][ T44] ? execmem_alloc+0xc0/0x240 [ 492.967067][ T44] emit_its_trampoline+0x258/0x300 [ 492.967213][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.967394][ T44] ? __do_softirq+0x10/0x10 [ 492.967543][ T44] apply_retpolines+0xcf/0x550 [ 492.967688][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.967850][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968002][ T44] module_finalize+0x3d5/0x9d0 [ 492.968153][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.968301][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.968446][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.968592][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.968738][ T44] load_module+0x139a/0x2660 [ 492.968908][ T44] ? __pfx_load_module+0x10/0x10 [ 492.969053][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.969202][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.969347][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.969495][ T44] ? init_module_from_file+0xe9/0x150 [ 492.969639][ T44] init_module_from_file+0xe9/0x150 [ 492.969790][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.969980][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.970126][ T44] ? __lock_release+0x5d/0x170 [ 492.970274][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.970421][ T44] idempotent_init_module+0x335/0x620 [ 492.970571][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.970753][ T44] ? cap_capable+0x94/0x230 [ 492.970911][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.971062][ T44] ? do_syscall_64+0x85/0x380 [ 492.971207][ T44] do_syscall_64+0xc1/0x380 [ 492.971354][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.971534][ T44] RIP: 0033:0x7f5cc1d79e5d [ 492.971685][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.971917][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 492.972141][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 492.972359][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 492.972578][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 492.972814][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 492.973042][ T44] [ 492.973155][ T44] INFO: lockdep is turned off. [ 615.831907][ T44] INFO: task modprobe:294 blocked for more than 491 seconds. [ 615.832276][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.832507][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.832792][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.833168][ T44] Call Trace: [ 615.833291][ T44] [ 615.833376][ T44] __schedule+0x862/0x1b00 [ 615.833549][ T44] ? __pfx___schedule+0x10/0x10 [ 615.833716][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.833932][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834097][ T44] ? schedule+0x1ee/0x270 [ 615.834219][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834388][ T44] schedule+0xe2/0x270 [ 615.834508][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.834665][ T44] __mutex_lock+0x77f/0xcd0 [ 615.834832][ T44] ? text_poke_set+0x86/0x120 [ 615.834994][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.835151][ T44] ? execmem_free+0x10d/0x1d0 [ 615.835312][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835470][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.835644][ T44] ? text_poke_set+0x86/0x120 [ 615.835808][ T44] text_poke_set+0x86/0x120 [ 615.835970][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.836131][ T44] execmem_free+0x11a/0x1d0 [ 615.836289][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.836451][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.836611][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.836791][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.836955][ T44] ? execmem_alloc+0xc0/0x240 [ 615.837114][ T44] emit_its_trampoline+0x258/0x300 [ 615.837272][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.837473][ T44] ? __do_softirq+0x10/0x10 [ 615.837631][ T44] apply_retpolines+0xcf/0x550 [ 615.837799][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.837957][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.838125][ T44] module_finalize+0x3d5/0x9d0 [ 615.838294][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.838456][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.838614][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.838781][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.838942][ T44] load_module+0x139a/0x2660 [ 615.839106][ T44] ? __pfx_load_module+0x10/0x10 [ 615.839263][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.839430][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.839591][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.839751][ T44] ? init_module_from_file+0xe9/0x150 [ 615.839915][ T44] init_module_from_file+0xe9/0x150 [ 615.840075][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.840277][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.840448][ T44] ? __lock_release+0x5d/0x170 [ 615.840623][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.840798][ T44] idempotent_init_module+0x335/0x620 [ 615.840960][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.841158][ T44] ? cap_capable+0x94/0x230 [ 615.841404][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.841551][ T44] ? do_syscall_64+0x85/0x380 [ 615.841704][ T44] do_syscall_64+0xc1/0x380 [ 615.841853][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.842041][ T44] RIP: 0033:0x7f5cc1d79e5d [ 615.842194][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.842414][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 615.842635][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 615.842866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 615.843086][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 615.843302][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 615.843532][ T44] [ 615.843664][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 615.843920][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.844248][ T44] Call Trace: [ 615.844358][ T44] [ 615.844433][ T44] __schedule+0x862/0x1b00 [ 615.844582][ T44] ? __pfx___schedule+0x10/0x10 [ 615.844729][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.844931][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845081][ T44] ? schedule+0x1ee/0x270 [ 615.845191][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845342][ T44] schedule+0xe2/0x270 [ 615.845454][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.845601][ T44] __mutex_lock+0x77f/0xcd0 [ 615.845746][ T44] ? text_poke_set+0x86/0x120 [ 615.845900][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.846051][ T44] ? execmem_free+0x10d/0x1d0 [ 615.846198][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846342][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.846489][ T44] ? text_poke_set+0x86/0x120 [ 615.846633][ T44] text_poke_set+0x86/0x120 [ 615.846781][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.846929][ T44] execmem_free+0x11a/0x1d0 [ 615.847075][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.847226][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.847374][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.847523][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.847669][ T44] ? execmem_alloc+0xc0/0x240 [ 615.847820][ T44] emit_its_trampoline+0x258/0x300 [ 615.848008][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.848207][ T44] ? __do_softirq+0x10/0x10 [ 615.848374][ T44] apply_retpolines+0xcf/0x550 [ 615.848537][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.848695][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848873][ T44] module_finalize+0x3d5/0x9d0 [ 615.849039][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.849197][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.849367][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.849518][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.849668][ T44] load_module+0x139a/0x2660 [ 615.849823][ T44] ? __pfx_load_module+0x10/0x10 [ 615.849967][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.850114][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.850259][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.850405][ T44] ? init_module_from_file+0xe9/0x150 [ 615.850548][ T44] init_module_from_file+0xe9/0x150 [ 615.850701][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.850894][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.851038][ T44] ? __lock_release+0x5d/0x170 [ 615.851182][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.851325][ T44] idempotent_init_module+0x335/0x620 [ 615.851472][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.851656][ T44] ? cap_capable+0x94/0x230 [ 615.851815][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.851964][ T44] ? do_syscall_64+0x85/0x380 [ 615.852109][ T44] do_syscall_64+0xc1/0x380 [ 615.852251][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.852433][ T44] RIP: 0033:0x7f5cc1d79e5d [ 615.852587][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.852822][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 615.853041][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 615.853260][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 615.853478][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 615.853704][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 615.853939][ T44] [ 615.854052][ T44] INFO: lockdep is turned off. [ 738.711917][ T44] INFO: task modprobe:294 blocked for more than 614 seconds. [ 738.712335][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.712547][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.712829][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.713168][ T44] Call Trace: [ 738.713289][ T44] [ 738.713369][ T44] __schedule+0x862/0x1b00 [ 738.713531][ T44] ? __pfx___schedule+0x10/0x10 [ 738.713681][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.713880][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714038][ T44] ? schedule+0x1ee/0x270 [ 738.714149][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714307][ T44] schedule+0xe2/0x270 [ 738.714420][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.714566][ T44] __mutex_lock+0x77f/0xcd0 [ 738.714715][ T44] ? text_poke_set+0x86/0x120 [ 738.714870][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.715017][ T44] ? execmem_free+0x10d/0x1d0 [ 738.715180][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715340][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.715490][ T44] ? text_poke_set+0x86/0x120 [ 738.715633][ T44] text_poke_set+0x86/0x120 [ 738.715782][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.715929][ T44] execmem_free+0x11a/0x1d0 [ 738.716075][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.716226][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.716390][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.716541][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.716689][ T44] ? execmem_alloc+0xc0/0x240 [ 738.716854][ T44] emit_its_trampoline+0x258/0x300 [ 738.717009][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.717193][ T44] ? __do_softirq+0x10/0x10 [ 738.717356][ T44] apply_retpolines+0xcf/0x550 [ 738.717511][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.717655][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.717810][ T44] module_finalize+0x3d5/0x9d0 [ 738.717958][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.718105][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.718273][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.718433][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.718577][ T44] load_module+0x139a/0x2660 [ 738.718729][ T44] ? __pfx_load_module+0x10/0x10 [ 738.718877][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.719025][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.719169][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.719329][ T44] ? init_module_from_file+0xe9/0x150 [ 738.719472][ T44] init_module_from_file+0xe9/0x150 [ 738.719616][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.719813][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.719954][ T44] ? __lock_release+0x5d/0x170 [ 738.720099][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.720247][ T44] idempotent_init_module+0x335/0x620 [ 738.720401][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.720585][ T44] ? cap_capable+0x94/0x230 [ 738.720734][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.720896][ T44] ? do_syscall_64+0x85/0x380 [ 738.721041][ T44] do_syscall_64+0xc1/0x380 [ 738.721186][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.721379][ T44] RIP: 0033:0x7f5cc1d79e5d [ 738.721530][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.721747][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 738.721975][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 738.722194][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 738.722420][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 738.722634][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 738.722871][ T44] [ 738.722999][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 738.723243][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.723576][ T44] Call Trace: [ 738.723684][ T44] [ 738.723759][ T44] __schedule+0x862/0x1b00 [ 738.723927][ T44] ? __pfx___schedule+0x10/0x10 [ 738.724074][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.724262][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724426][ T44] ? schedule+0x1ee/0x270 [ 738.724540][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724689][ T44] schedule+0xe2/0x270 [ 738.724813][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.724961][ T44] __mutex_lock+0x77f/0xcd0 [ 738.725117][ T44] ? text_poke_set+0x86/0x120 [ 738.725263][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.725407][ T44] ? execmem_free+0x10d/0x1d0 [ 738.725562][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725704][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.725864][ T44] ? text_poke_set+0x86/0x120 [ 738.726006][ T44] text_poke_set+0x86/0x120 [ 738.726154][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.726331][ T44] execmem_free+0x11a/0x1d0 [ 738.726490][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726632][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.726782][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.726935][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.727082][ T44] ? execmem_alloc+0xc0/0x240 [ 738.727225][ T44] emit_its_trampoline+0x258/0x300 [ 738.727368][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727563][ T44] ? __do_softirq+0x10/0x10 [ 738.727706][ T44] apply_retpolines+0xcf/0x550 [ 738.727858][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.728001][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728153][ T44] module_finalize+0x3d5/0x9d0 [ 738.728299][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728445][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728606][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728751][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.728909][ T44] load_module+0x139a/0x2660 [ 738.729064][ T44] ? __pfx_load_module+0x10/0x10 [ 738.729206][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729351][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729495][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729649][ T44] ? init_module_from_file+0xe9/0x150 [ 738.729802][ T44] init_module_from_file+0xe9/0x150 [ 738.729945][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.730132][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730273][ T44] ? __lock_release+0x5d/0x170 [ 738.730415][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730570][ T44] idempotent_init_module+0x335/0x620 [ 738.730717][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.730903][ T44] ? cap_capable+0x94/0x230 [ 738.731054][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731197][ T44] ? do_syscall_64+0x85/0x380 [ 738.731340][ T44] do_syscall_64+0xc1/0x380 [ 738.731537][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.731740][ T44] RIP: 0033:0x7f5cc1d79e5d [ 738.731907][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.732150][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 738.732381][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 738.732625][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 738.732884][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 738.733128][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 738.733365][ T44] [ 738.733485][ T44] INFO: lockdep is turned off. [ 861.591927][ T44] INFO: task modprobe:294 blocked for more than 737 seconds. [ 861.592533][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.592756][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593010][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.593337][ T44] Call Trace: [ 861.593450][ T44] [ 861.593528][ T44] __schedule+0x862/0x1b00 [ 861.593691][ T44] ? __pfx___schedule+0x10/0x10 [ 861.593847][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594040][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594186][ T44] ? schedule+0x1ee/0x270 [ 861.594294][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594446][ T44] schedule+0xe2/0x270 [ 861.594569][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.594728][ T44] __mutex_lock+0x77f/0xcd0 [ 861.594881][ T44] ? text_poke_set+0x86/0x120 [ 861.595034][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595177][ T44] ? execmem_free+0x10d/0x1d0 [ 861.595350][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595500][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.595644][ T44] ? text_poke_set+0x86/0x120 [ 861.595811][ T44] text_poke_set+0x86/0x120 [ 861.595955][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596099][ T44] execmem_free+0x11a/0x1d0 [ 861.596251][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.596401][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.596544][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.596687][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.596860][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597048][ T44] emit_its_trampoline+0x258/0x300 [ 861.597190][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.597369][ T44] ? __do_softirq+0x10/0x10 [ 861.597519][ T44] apply_retpolines+0xcf/0x550 [ 861.597676][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.597824][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.597966][ T44] module_finalize+0x3d5/0x9d0 [ 861.598131][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598274][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.598417][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.598565][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.598722][ T44] load_module+0x139a/0x2660 [ 861.598870][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599008][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599166][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.599317][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.599460][ T44] ? init_module_from_file+0xe9/0x150 [ 861.599605][ T44] init_module_from_file+0xe9/0x150 [ 861.599751][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.599946][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600084][ T44] ? __lock_release+0x5d/0x170 [ 861.600224][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.600365][ T44] idempotent_init_module+0x335/0x620 [ 861.600522][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.600717][ T44] ? cap_capable+0x94/0x230 [ 861.600875][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601023][ T44] ? do_syscall_64+0x85/0x380 [ 861.601165][ T44] do_syscall_64+0xc1/0x380 [ 861.601309][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.601489][ T44] RIP: 0033:0x7f5cc1d79e5d [ 861.601643][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.601882][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 861.602099][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 861.602313][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 861.602533][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 861.602753][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 861.602974][ T44] [ 861.603097][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 861.603334][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.603655][ T44] Call Trace: [ 861.603775][ T44] [ 861.603850][ T44] __schedule+0x862/0x1b00 [ 861.603996][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604141][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604320][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604467][ T44] ? schedule+0x1ee/0x270 [ 861.604575][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604719][ T44] schedule+0xe2/0x270 [ 861.604839][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.604986][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605128][ T44] ? text_poke_set+0x86/0x120 [ 861.605271][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605418][ T44] ? execmem_free+0x10d/0x1d0 [ 861.605560][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605700][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.605850][ T44] ? text_poke_set+0x86/0x120 [ 861.605992][ T44] text_poke_set+0x86/0x120 [ 861.606136][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606285][ T44] execmem_free+0x11a/0x1d0 [ 861.606427][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.606568][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.606711][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.606862][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607003][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607151][ T44] emit_its_trampoline+0x258/0x300 [ 861.607305][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.607482][ T44] ? __do_softirq+0x10/0x10 [ 861.607625][ T44] apply_retpolines+0xcf/0x550 [ 861.607774][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.607917][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608063][ T44] module_finalize+0x3d5/0x9d0 [ 861.608215][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.608361][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.608505][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.608648][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.608800][ T44] load_module+0x139a/0x2660 [ 861.608951][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609092][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609237][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.609380][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.609528][ T44] ? init_module_from_file+0xe9/0x150 [ 861.609669][ T44] init_module_from_file+0xe9/0x150 [ 861.609815][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.609996][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610230][ T44] ? __lock_release+0x5d/0x170 [ 861.610374][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.610524][ T44] idempotent_init_module+0x335/0x620 [ 861.610668][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.610851][ T44] ? cap_capable+0x94/0x230 [ 861.610995][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611140][ T44] ? do_syscall_64+0x85/0x380 [ 861.611281][ T44] do_syscall_64+0xc1/0x380 [ 861.611422][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.611599][ T44] RIP: 0033:0x7f5cc1d79e5d [ 861.611748][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.611976][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 861.612194][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 861.612407][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 861.612625][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 861.612849][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 861.613092][ T44] [ 861.613200][ T44] INFO: lockdep is turned off. [ 984.471984][ T44] INFO: task modprobe:294 blocked for more than 860 seconds. [ 984.472591][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.472832][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473090][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.473465][ T44] Call Trace: [ 984.473581][ T44] [ 984.473665][ T44] __schedule+0x862/0x1b00 [ 984.473853][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474020][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474215][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474364][ T44] ? schedule+0x1ee/0x270 [ 984.474475][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474644][ T44] schedule+0xe2/0x270 [ 984.474759][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.474922][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475094][ T44] ? text_poke_set+0x86/0x120 [ 984.475265][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475413][ T44] ? execmem_free+0x10d/0x1d0 [ 984.475566][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475715][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.475895][ T44] ? text_poke_set+0x86/0x120 [ 984.476043][ T44] text_poke_set+0x86/0x120 [ 984.476200][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476363][ T44] execmem_free+0x11a/0x1d0 [ 984.476524][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.476669][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.476831][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477003][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477155][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477308][ T44] emit_its_trampoline+0x258/0x300 [ 984.477461][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.477659][ T44] ? __do_softirq+0x10/0x10 [ 984.477813][ T44] apply_retpolines+0xcf/0x550 [ 984.477961][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478125][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478282][ T44] module_finalize+0x3d5/0x9d0 [ 984.478438][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.478589][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.478743][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.478912][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.479058][ T44] load_module+0x139a/0x2660 [ 984.479212][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479378][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.479529][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.479678][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.479836][ T44] ? init_module_from_file+0xe9/0x150 [ 984.479998][ T44] init_module_from_file+0xe9/0x150 [ 984.480144][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480351][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.480499][ T44] ? __lock_release+0x5d/0x170 [ 984.480649][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.480812][ T44] idempotent_init_module+0x335/0x620 [ 984.480978][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.481167][ T44] ? cap_capable+0x94/0x230 [ 984.481330][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.481481][ T44] ? do_syscall_64+0x85/0x380 [ 984.481630][ T44] do_syscall_64+0xc1/0x380 [ 984.481784][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.481971][ T44] RIP: 0033:0x7f5cc1d79e5d [ 984.482139][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482379][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 984.482599][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 984.482847][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 984.483072][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 984.483308][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 984.483537][ T44] [ 984.483667][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 984.483925][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.484279][ T44] Call Trace: [ 984.484393][ T44] [ 984.484471][ T44] __schedule+0x862/0x1b00 [ 984.484629][ T44] ? __pfx___schedule+0x10/0x10 [ 984.484792][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485002][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485151][ T44] ? schedule+0x1ee/0x270 [ 984.485264][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485482][ T44] schedule+0xe2/0x270 [ 984.485595][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.485744][ T44] __mutex_lock+0x77f/0xcd0 [ 984.485901][ T44] ? text_poke_set+0x86/0x120 [ 984.486053][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486203][ T44] ? execmem_free+0x10d/0x1d0 [ 984.486357][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486503][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.486658][ T44] ? text_poke_set+0x86/0x120 [ 984.486811][ T44] text_poke_set+0x86/0x120 [ 984.486959][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.487109][ T44] execmem_free+0x11a/0x1d0 [ 984.487257][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.487408][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.487557][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.487706][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.487865][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488012][ T44] emit_its_trampoline+0x258/0x300 [ 984.488165][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.488354][ T44] ? __do_softirq+0x10/0x10 [ 984.488504][ T44] apply_retpolines+0xcf/0x550 [ 984.488664][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.488823][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.488987][ T44] module_finalize+0x3d5/0x9d0 [ 984.489139][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.489287][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.489440][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.489589][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.489757][ T44] load_module+0x139a/0x2660 [ 984.489918][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490065][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.490223][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.490377][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.490528][ T44] ? init_module_from_file+0xe9/0x150 [ 984.490674][ T44] init_module_from_file+0xe9/0x150 [ 984.490829][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491024][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.491171][ T44] ? __lock_release+0x5d/0x170 [ 984.491331][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.491480][ T44] idempotent_init_module+0x335/0x620 [ 984.491683][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.491879][ T44] ? cap_capable+0x94/0x230 [ 984.492033][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.492181][ T44] ? do_syscall_64+0x85/0x380 [ 984.492329][ T44] do_syscall_64+0xc1/0x380 [ 984.492485][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.492669][ T44] RIP: 0033:0x7f5cc1d79e5d [ 984.492837][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493068][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 984.493292][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 984.493527][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 984.493751][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 984.493981][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 984.494210][ T44] [ 984.494331][ T44] INFO: lockdep is turned off. [ 1107.351944][ T44] INFO: task modprobe:294 blocked for more than 983 seconds. [ 1107.352324][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.352529][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.352785][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.353122][ T44] Call Trace: [ 1107.353240][ T44] [ 1107.353326][ T44] __schedule+0x862/0x1b00 [ 1107.353484][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.353628][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.353820][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.353978][ T44] ? schedule+0x1ee/0x270 [ 1107.354086][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354228][ T44] schedule+0xe2/0x270 [ 1107.354344][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.354487][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.354630][ T44] ? text_poke_set+0x86/0x120 [ 1107.354781][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.354938][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.355085][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355226][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.355378][ T44] ? text_poke_set+0x86/0x120 [ 1107.355524][ T44] text_poke_set+0x86/0x120 [ 1107.355668][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.355818][ T44] execmem_free+0x11a/0x1d0 [ 1107.355964][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.356107][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.356251][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.356394][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.356538][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.356688][ T44] emit_its_trampoline+0x258/0x300 [ 1107.356849][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.357035][ T44] ? __do_softirq+0x10/0x10 [ 1107.357179][ T44] apply_retpolines+0xcf/0x550 [ 1107.357323][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.357464][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357610][ T44] module_finalize+0x3d5/0x9d0 [ 1107.357777][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.357921][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.358064][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.358206][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.358349][ T44] load_module+0x139a/0x2660 [ 1107.358493][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.358633][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.358786][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.358938][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.359081][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.359222][ T44] init_module_from_file+0xe9/0x150 [ 1107.359364][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.359543][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.359687][ T44] ? __lock_release+0x5d/0x170 [ 1107.359841][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.359989][ T44] idempotent_init_module+0x335/0x620 [ 1107.360142][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.360325][ T44] ? cap_capable+0x94/0x230 [ 1107.360473][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.360620][ T44] ? do_syscall_64+0x85/0x380 [ 1107.360775][ T44] do_syscall_64+0xc1/0x380 [ 1107.360917][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.361096][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1107.361245][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.361462][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1107.361678][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1107.361898][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1107.362120][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1107.362333][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 1107.362553][ T44] [ 1107.362674][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 1107.362925][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.363244][ T44] Call Trace: [ 1107.363351][ T44] [ 1107.363425][ T44] __schedule+0x862/0x1b00 [ 1107.363575][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.363719][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.363906][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364053][ T44] ? schedule+0x1ee/0x270 [ 1107.364161][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.364304][ T44] schedule+0xe2/0x270 [ 1107.364416][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.364558][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.364700][ T44] ? text_poke_set+0x86/0x120 [ 1107.364853][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365002][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.365149][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365290][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.365439][ T44] ? text_poke_set+0x86/0x120 [ 1107.365580][ T44] text_poke_set+0x86/0x120 [ 1107.365728][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.365879][ T44] execmem_free+0x11a/0x1d0 [ 1107.366021][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.366162][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.366313][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.366457][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.366598][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.366740][ T44] emit_its_trampoline+0x258/0x300 [ 1107.366887][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.367070][ T44] ? __do_softirq+0x10/0x10 [ 1107.367213][ T44] apply_retpolines+0xcf/0x550 [ 1107.367359][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.367507][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367654][ T44] module_finalize+0x3d5/0x9d0 [ 1107.367805][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.367948][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.368091][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.368235][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.368376][ T44] load_module+0x139a/0x2660 [ 1107.368529][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.368669][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.368822][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.368970][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.369113][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.369257][ T44] init_module_from_file+0xe9/0x150 [ 1107.369398][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.369581][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.369722][ T44] ? __lock_release+0x5d/0x170 [ 1107.369869][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.370012][ T44] idempotent_init_module+0x335/0x620 [ 1107.370169][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.370347][ T44] ? cap_capable+0x94/0x230 [ 1107.370490][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.370639][ T44] ? do_syscall_64+0x85/0x380 [ 1107.370783][ T44] do_syscall_64+0xc1/0x380 [ 1107.370923][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.371101][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1107.371248][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.371461][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1107.371678][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1107.371897][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1107.372119][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1107.372331][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 1107.372549][ T44] [ 1107.372656][ T44] INFO: lockdep is turned off. [ 1230.231922][ T44] INFO: task modprobe:294 blocked for more than 1105 seconds. [ 1230.232285][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.232491][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.232748][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.233114][ T44] Call Trace: [ 1230.233228][ T44] [ 1230.233306][ T44] __schedule+0x862/0x1b00 [ 1230.233466][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.233617][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.233819][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.233962][ T44] ? schedule+0x1ee/0x270 [ 1230.234086][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234238][ T44] schedule+0xe2/0x270 [ 1230.234349][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.234492][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.234636][ T44] ? text_poke_set+0x86/0x120 [ 1230.234790][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.234949][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235092][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235233][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.235403][ T44] ? text_poke_set+0x86/0x120 [ 1230.235544][ T44] text_poke_set+0x86/0x120 [ 1230.235688][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.235840][ T44] execmem_free+0x11a/0x1d0 [ 1230.235984][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236137][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.236298][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.236473][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.236617][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.236760][ T44] emit_its_trampoline+0x258/0x300 [ 1230.236919][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237103][ T44] ? __do_softirq+0x10/0x10 [ 1230.237255][ T44] apply_retpolines+0xcf/0x550 [ 1230.237396][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.237533][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237700][ T44] module_finalize+0x3d5/0x9d0 [ 1230.237853][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.237997][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238145][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.238298][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.238438][ T44] load_module+0x139a/0x2660 [ 1230.238580][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.238718][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.238889][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239042][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239186][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.239346][ T44] init_module_from_file+0xe9/0x150 [ 1230.239491][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.239672][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.239824][ T44] ? __lock_release+0x5d/0x170 [ 1230.239969][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240117][ T44] idempotent_init_module+0x335/0x620 [ 1230.240260][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.240438][ T44] ? cap_capable+0x94/0x230 [ 1230.240591][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.240730][ T44] ? do_syscall_64+0x85/0x380 [ 1230.240904][ T44] do_syscall_64+0xc1/0x380 [ 1230.241051][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.241229][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1230.241378][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.241594][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1230.241842][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1230.242065][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1230.242283][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1230.242495][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 1230.242712][ T44] [ 1230.242840][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 1230.243091][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.243408][ T44] Call Trace: [ 1230.243516][ T44] [ 1230.243590][ T44] __schedule+0x862/0x1b00 [ 1230.243738][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.243899][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244086][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244227][ T44] ? schedule+0x1ee/0x270 [ 1230.244335][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244478][ T44] schedule+0xe2/0x270 [ 1230.244587][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.244728][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.244885][ T44] ? text_poke_set+0x86/0x120 [ 1230.245034][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245181][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.245325][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245467][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.245611][ T44] ? text_poke_set+0x86/0x120 [ 1230.245756][ T44] text_poke_set+0x86/0x120 [ 1230.245904][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.246051][ T44] execmem_free+0x11a/0x1d0 [ 1230.246193][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.246340][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.246483][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.246628][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.246782][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.246925][ T44] emit_its_trampoline+0x258/0x300 [ 1230.247067][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.247245][ T44] ? __do_softirq+0x10/0x10 [ 1230.247392][ T44] apply_retpolines+0xcf/0x550 [ 1230.247535][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.247682][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.247835][ T44] module_finalize+0x3d5/0x9d0 [ 1230.247979][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.248120][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.248264][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.248405][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.248551][ T44] load_module+0x139a/0x2660 [ 1230.248698][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.248849][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.249000][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.249142][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.249295][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.249436][ T44] init_module_from_file+0xe9/0x150 [ 1230.249588][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.249775][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.249917][ T44] ? __lock_release+0x5d/0x170 [ 1230.250060][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.250202][ T44] idempotent_init_module+0x335/0x620 [ 1230.250345][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.250526][ T44] ? cap_capable+0x94/0x230 [ 1230.250674][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.250822][ T44] ? do_syscall_64+0x85/0x380 [ 1230.250964][ T44] do_syscall_64+0xc1/0x380 [ 1230.251105][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.251280][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1230.251430][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.251650][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1230.251868][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1230.252083][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1230.252296][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1230.252513][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 1230.252735][ T44] [ 1230.252852][ T44] INFO: lockdep is turned off. [ 1353.111981][ T44] INFO: task modprobe:294 blocked for more than 1228 seconds. [ 1353.112301][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.112525][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.112791][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.113118][ T44] Call Trace: [ 1353.113232][ T44] [ 1353.113311][ T44] __schedule+0x862/0x1b00 [ 1353.113472][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.113617][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.113812][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.113977][ T44] ? schedule+0x1ee/0x270 [ 1353.114086][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114228][ T44] schedule+0xe2/0x270 [ 1353.114340][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.114484][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.114627][ T44] ? text_poke_set+0x86/0x120 [ 1353.114778][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.114922][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115076][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115217][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.115366][ T44] ? text_poke_set+0x86/0x120 [ 1353.115507][ T44] text_poke_set+0x86/0x120 [ 1353.115650][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.115801][ T44] execmem_free+0x11a/0x1d0 [ 1353.115944][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.116085][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.116240][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.116385][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.116528][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.116672][ T44] emit_its_trampoline+0x258/0x300 [ 1353.116826][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.117014][ T44] ? __do_softirq+0x10/0x10 [ 1353.117159][ T44] apply_retpolines+0xcf/0x550 [ 1353.117319][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.117462][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.117608][ T44] module_finalize+0x3d5/0x9d0 [ 1353.117755][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.117903][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.118047][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.118192][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.118336][ T44] load_module+0x139a/0x2660 [ 1353.118508][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.118656][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.118808][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.118953][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.119103][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.119248][ T44] init_module_from_file+0xe9/0x150 [ 1353.119391][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.119577][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.119718][ T44] ? __lock_release+0x5d/0x170 [ 1353.119871][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.120015][ T44] idempotent_init_module+0x335/0x620 [ 1353.120161][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.120339][ T44] ? cap_capable+0x94/0x230 [ 1353.120484][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.120630][ T44] ? do_syscall_64+0x85/0x380 [ 1353.120782][ T44] do_syscall_64+0xc1/0x380 [ 1353.120926][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.121107][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1353.121256][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.121473][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1353.121691][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1353.121911][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1353.122129][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1353.122341][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 1353.122564][ T44] [ 1353.122685][ T44] INFO: task modprobe:294 is blocked on a mutex likely owned by task modprobe:294. [ 1353.122934][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.123252][ T44] Call Trace: [ 1353.123359][ T44] [ 1353.123434][ T44] __schedule+0x862/0x1b00 [ 1353.123587][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.123731][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.123921][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124063][ T44] ? schedule+0x1ee/0x270 [ 1353.124171][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124314][ T44] schedule+0xe2/0x270 [ 1353.124423][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.124566][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.124712][ T44] ? text_poke_set+0x86/0x120 [ 1353.124871][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125015][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.125160][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125302][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.125446][ T44] ? text_poke_set+0x86/0x120 [ 1353.125588][ T44] text_poke_set+0x86/0x120 [ 1353.125738][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.125894][ T44] execmem_free+0x11a/0x1d0 [ 1353.126037][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.126183][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.126328][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.126472][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.126611][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.126757][ T44] emit_its_trampoline+0x258/0x300 [ 1353.126905][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.127086][ T44] ? __do_softirq+0x10/0x10 [ 1353.127228][ T44] apply_retpolines+0xcf/0x550 [ 1353.127372][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.127516][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.127667][ T44] module_finalize+0x3d5/0x9d0 [ 1353.127815][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.127958][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.128106][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.128248][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.128396][ T44] load_module+0x139a/0x2660 [ 1353.128554][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.128698][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.128852][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.128996][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.129138][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.129281][ T44] init_module_from_file+0xe9/0x150 [ 1353.129422][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.129605][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.129745][ T44] ? __lock_release+0x5d/0x170 [ 1353.129893][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.130036][ T44] idempotent_init_module+0x335/0x620 [ 1353.130183][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.130361][ T44] ? cap_capable+0x94/0x230 [ 1353.130508][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.130650][ T44] ? do_syscall_64+0x85/0x380 [ 1353.130797][ T44] do_syscall_64+0xc1/0x380 [ 1353.130938][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.131112][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1353.131258][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.131482][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1353.131694][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1353.131912][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1353.132125][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1353.132345][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec [ 1353.132563][ T44] [ 1353.132669][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.132913][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr