[ 17.373767][ T269] ip (269) used greatest stack depth: 24384 bytes left [ 33.556192][ T383] ================================================================== [ 33.556498][ T383] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 33.556773][ T383] Read of size 1 at addr ffff888001974720 by task modprobe/383 [ 33.557040][ T383] [ 33.557137][ T383] CPU: 2 UID: 0 PID: 383 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 33.557142][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.557144][ T383] Call Trace: [ 33.557146][ T383] [ 33.557148][ T383] dump_stack_lvl+0x82/0xd0 [ 33.557156][ T383] print_address_description.constprop.0+0x2c/0x400 [ 33.557161][ T383] ? emit_its_trampoline+0xa5/0x300 [ 33.557165][ T383] print_report+0xb4/0x270 [ 33.557168][ T383] ? emit_its_trampoline+0xa5/0x300 [ 33.557172][ T383] ? kasan_addr_to_slab+0x25/0x80 [ 33.557176][ T383] ? emit_its_trampoline+0xa5/0x300 [ 33.557180][ T383] kasan_report+0xca/0x100 [ 33.557183][ T383] ? emit_its_trampoline+0xa5/0x300 [ 33.557189][ T383] ? emit_its_trampoline+0xa5/0x300 [ 33.557193][ T383] __kasan_check_byte+0x3a/0x50 [ 33.557196][ T383] krealloc_noprof+0x3d/0x320 [ 33.557201][ T383] ? execmem_alloc+0xc0/0x240 [ 33.557206][ T383] emit_its_trampoline+0xa5/0x300 [ 33.557210][ T383] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 33.557215][ T383] ? __do_softirq+0x10/0x10 [ 33.557219][ T383] apply_retpolines+0xcf/0x550 [ 33.557223][ T383] ? __pfx_apply_retpolines+0x10/0x10 [ 33.557226][ T383] ? __pfx___mutex_lock+0x10/0x10 [ 33.557238][ T383] module_finalize+0x3d5/0x9d0 [ 33.557244][ T383] ? add_kallsyms+0x7bf/0xf40 [ 33.557250][ T383] ? __pfx_module_finalize+0x10/0x10 [ 33.557254][ T383] ? __pfx_cmp_ex_sort+0x10/0x10 [ 33.557256][ T383] ? __pfx_swap_ex+0x10/0x10 [ 33.557260][ T383] load_module+0x139a/0x2660 [ 33.557268][ T383] ? __pfx_load_module+0x10/0x10 [ 33.557272][ T383] ? kernel_read_file+0x3f5/0x550 [ 33.557278][ T383] ? kernel_read_file+0x3d0/0x550 [ 33.557283][ T383] ? __pfx_kernel_read_file+0x10/0x10 [ 33.557287][ T383] ? add_chain_cache+0x110/0x370 [ 33.557292][ T383] ? init_module_from_file+0xe9/0x150 [ 33.557296][ T383] init_module_from_file+0xe9/0x150 [ 33.557299][ T383] ? __pfx_init_module_from_file+0x10/0x10 [ 33.557308][ T383] ? idempotent_init_module+0x31a/0x620 [ 33.557311][ T383] ? __lock_release+0x5d/0x170 [ 33.557315][ T383] ? do_raw_spin_unlock+0x58/0x220 [ 33.557319][ T383] idempotent_init_module+0x335/0x620 [ 33.557324][ T383] ? __pfx_idempotent_init_module+0x10/0x10 [ 33.557331][ T383] ? cap_capable+0x94/0x230 [ 33.557338][ T383] __x64_sys_finit_module+0xca/0x150 [ 33.557341][ T383] ? do_syscall_64+0x85/0x380 [ 33.557346][ T383] do_syscall_64+0xc1/0x380 [ 33.557350][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.557354][ T383] RIP: 0033:0x7f382ffa7e5d [ 33.557358][ T383] 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 [ 33.557361][ T383] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 33.557365][ T383] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 33.557367][ T383] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 33.557369][ T383] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 33.557371][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 33.557373][ T383] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 33.557379][ T383] [ 33.557380][ T383] [ 33.568459][ T383] Allocated by task 380: [ 33.568598][ T383] kasan_save_stack+0x24/0x50 [ 33.568783][ T383] kasan_save_track+0x14/0x30 [ 33.568965][ T383] __kasan_kmalloc+0x7f/0x90 [ 33.569151][ T383] __kmalloc_noprof+0x1d4/0x470 [ 33.569341][ T383] virtqueue_add_split+0x6a3/0x1920 [ 33.569525][ T383] virtqueue_add_sgs+0x143/0x270 [ 33.569709][ T383] virtio_fs_enqueue_req+0x58c/0xfe0 [ 33.569896][ T383] virtio_fs_send_req+0x13a/0x710 [ 33.570084][ T383] __fuse_simple_request+0x22a/0xb50 [ 33.570269][ T383] fuse_readlink_folio+0x20b/0x400 [ 33.570453][ T383] fuse_get_link+0x12d/0x350 [ 33.570634][ T383] pick_link+0x7a2/0x1160 [ 33.570771][ T383] step_into+0x85a/0xfc0 [ 33.570910][ T383] link_path_walk+0x3c2/0xa10 [ 33.571091][ T383] path_lookupat+0x117/0x630 [ 33.571274][ T383] filename_lookup+0x1c4/0x470 [ 33.571457][ T383] vfs_statx+0xaa/0x2e0 [ 33.571601][ T383] vfs_fstatat+0x68/0xa0 [ 33.571741][ T383] __do_sys_newfstatat+0x6a/0xc0 [ 33.571925][ T383] do_syscall_64+0xc1/0x380 [ 33.572108][ T383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.572337][ T383] [ 33.572430][ T383] Freed by task 51: [ 33.572569][ T383] kasan_save_stack+0x24/0x50 [ 33.572753][ T383] kasan_save_track+0x14/0x30 [ 33.572936][ T383] kasan_save_free_info+0x3b/0x60 [ 33.573236][ T383] __kasan_slab_free+0x38/0x50 [ 33.573424][ T383] kfree+0x144/0x320 [ 33.573565][ T383] detach_buf_split+0x48d/0x6f0 [ 33.573746][ T383] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 33.574077][ T383] virtio_fs_requests_done_work+0x231/0x890 [ 33.574301][ T383] process_one_work+0xe43/0x1660 [ 33.574491][ T383] worker_thread+0x591/0xcf0 [ 33.574676][ T383] kthread+0x37b/0x600 [ 33.574929][ T383] ret_from_fork+0x243/0x320 [ 33.575112][ T383] ret_from_fork_asm+0x1a/0x30 [ 33.575297][ T383] [ 33.575392][ T383] The buggy address belongs to the object at ffff888001974720 [ 33.575392][ T383] which belongs to the cache kmalloc-96 of size 96 [ 33.575933][ T383] The buggy address is located 0 bytes inside of [ 33.575933][ T383] freed 96-byte region [ffff888001974720, ffff888001974780) [ 33.576479][ T383] [ 33.576571][ T383] The buggy address belongs to the physical page: [ 33.576797][ T383] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1974 [ 33.577126][ T383] flags: 0x80000000000000(node=0|zone=1) [ 33.577426][ T383] page_type: f5(slab) [ 33.577571][ T383] raw: 0080000000000000 ffff888001042340 ffffea00002a4bd0 ffffea00002351d0 [ 33.577901][ T383] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 33.578337][ T383] page dumped because: kasan: bad access detected [ 33.578572][ T383] [ 33.578662][ T383] Memory state around the buggy address: [ 33.578836][ T383] ffff888001974600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 33.579203][ T383] ffff888001974680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 33.579469][ T383] >ffff888001974700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 33.579831][ T383] ^ [ 33.580009][ T383] ffff888001974780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 33.580269][ T383] ffff888001974800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 33.580637][ T383] ================================================================== [ 33.581164][ T383] Disabling lock debugging due to kernel taint [ 247.193783][ T44] INFO: task modprobe:383 blocked for more than 122 seconds. [ 247.194233][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194482][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194818][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.195188][ T44] Call Trace: [ 247.195387][ T44] [ 247.195499][ T44] __schedule+0x862/0x1b00 [ 247.195715][ T44] ? __pfx___schedule+0x10/0x10 [ 247.195901][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.196150][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196314][ T44] ? schedule+0x1ee/0x270 [ 247.196440][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196609][ T44] schedule+0xe2/0x270 [ 247.196766][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.196928][ T44] __mutex_lock+0x77f/0xcd0 [ 247.197089][ T44] ? text_poke_set+0x86/0x120 [ 247.197262][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.197474][ T44] ? execmem_free+0x10d/0x1d0 [ 247.197686][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197847][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.198009][ T44] ? text_poke_set+0x86/0x120 [ 247.198175][ T44] text_poke_set+0x86/0x120 [ 247.198343][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.198547][ T44] execmem_free+0x11a/0x1d0 [ 247.198749][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.198909][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.199097][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.199297][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.199497][ T44] ? execmem_alloc+0xc0/0x240 [ 247.199691][ T44] emit_its_trampoline+0x258/0x300 [ 247.199875][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.200114][ T44] ? __do_softirq+0x10/0x10 [ 247.200277][ T44] apply_retpolines+0xcf/0x550 [ 247.200442][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.200602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.200833][ T44] module_finalize+0x3d5/0x9d0 [ 247.201046][ T44] ? add_kallsyms+0x7bf/0xf40 [ 247.201221][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.201410][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.201613][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.201783][ T44] load_module+0x139a/0x2660 [ 247.201972][ T44] ? __pfx_load_module+0x10/0x10 [ 247.202193][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.202369][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.202573][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.202786][ T44] ? add_chain_cache+0x110/0x370 [ 247.202965][ T44] ? init_module_from_file+0xe9/0x150 [ 247.203161][ T44] init_module_from_file+0xe9/0x150 [ 247.203336][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.203564][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.203763][ T44] ? __lock_release+0x5d/0x170 [ 247.203929][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.204127][ T44] idempotent_init_module+0x335/0x620 [ 247.204290][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.204541][ T44] ? cap_capable+0x94/0x230 [ 247.204729][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.204929][ T44] ? do_syscall_64+0x85/0x380 [ 247.205106][ T44] do_syscall_64+0xc1/0x380 [ 247.205307][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.205559][ T44] RIP: 0033:0x7f382ffa7e5d [ 247.205785][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.206038][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 247.206325][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 247.206614][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 247.206874][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 247.207154][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 247.207436][ T44] [ 247.207585][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 247.207920][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.208275][ T44] Call Trace: [ 247.208397][ T44] [ 247.208493][ T44] __schedule+0x862/0x1b00 [ 247.208729][ T44] ? __pfx___schedule+0x10/0x10 [ 247.208916][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.209158][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209362][ T44] ? schedule+0x1ee/0x270 [ 247.209511][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209730][ T44] schedule+0xe2/0x270 [ 247.209852][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.210012][ T44] __mutex_lock+0x77f/0xcd0 [ 247.210172][ T44] ? text_poke_set+0x86/0x120 [ 247.210375][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.210555][ T44] ? execmem_free+0x10d/0x1d0 [ 247.210768][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.210927][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.211107][ T44] ? text_poke_set+0x86/0x120 [ 247.211284][ T44] text_poke_set+0x86/0x120 [ 247.211447][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.211670][ T44] execmem_free+0x11a/0x1d0 [ 247.211834][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.212023][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.212204][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.212413][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.212592][ T44] ? execmem_alloc+0xc0/0x240 [ 247.212817][ T44] emit_its_trampoline+0x258/0x300 [ 247.212983][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.213184][ T44] ? __do_softirq+0x10/0x10 [ 247.213401][ T44] apply_retpolines+0xcf/0x550 [ 247.213581][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.213785][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.213997][ T44] module_finalize+0x3d5/0x9d0 [ 247.214194][ T44] ? add_kallsyms+0x7bf/0xf40 [ 247.214415][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.214662][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.214909][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.215162][ T44] load_module+0x139a/0x2660 [ 247.215414][ T44] ? __pfx_load_module+0x10/0x10 [ 247.215664][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.215828][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.215987][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.216143][ T44] ? add_chain_cache+0x110/0x370 [ 247.216304][ T44] ? init_module_from_file+0xe9/0x150 [ 247.216477][ T44] init_module_from_file+0xe9/0x150 [ 247.216671][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.216876][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.217033][ T44] ? __lock_release+0x5d/0x170 [ 247.217193][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.217350][ T44] idempotent_init_module+0x335/0x620 [ 247.217553][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.217841][ T44] ? cap_capable+0x94/0x230 [ 247.218006][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.218163][ T44] ? do_syscall_64+0x85/0x380 [ 247.218323][ T44] do_syscall_64+0xc1/0x380 [ 247.218487][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.218692][ T44] RIP: 0033:0x7f382ffa7e5d [ 247.218863][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.219111][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 247.219350][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 247.219601][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 247.219849][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 247.220096][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 247.220339][ T44] [ 247.220496][ T44] INFO: lockdep is turned off. [ 370.073793][ T44] INFO: task modprobe:383 blocked for more than 245 seconds. [ 370.074211][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074468][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074792][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.075155][ T44] Call Trace: [ 370.075282][ T44] [ 370.075370][ T44] __schedule+0x862/0x1b00 [ 370.075545][ T44] ? __pfx___schedule+0x10/0x10 [ 370.075716][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.075929][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076103][ T44] ? schedule+0x1ee/0x270 [ 370.076225][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076392][ T44] schedule+0xe2/0x270 [ 370.076518][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.076704][ T44] __mutex_lock+0x77f/0xcd0 [ 370.076868][ T44] ? text_poke_set+0x86/0x120 [ 370.077032][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.077200][ T44] ? execmem_free+0x10d/0x1d0 [ 370.077364][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077527][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.077700][ T44] ? text_poke_set+0x86/0x120 [ 370.077863][ T44] text_poke_set+0x86/0x120 [ 370.078024][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.078191][ T44] execmem_free+0x11a/0x1d0 [ 370.078352][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.078515][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.078689][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.078853][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.079017][ T44] ? execmem_alloc+0xc0/0x240 [ 370.079178][ T44] emit_its_trampoline+0x258/0x300 [ 370.079339][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.079547][ T44] ? __do_softirq+0x10/0x10 [ 370.079723][ T44] apply_retpolines+0xcf/0x550 [ 370.079890][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.080053][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.080224][ T44] module_finalize+0x3d5/0x9d0 [ 370.080395][ T44] ? add_kallsyms+0x7bf/0xf40 [ 370.080559][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.080742][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.080907][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.081072][ T44] load_module+0x139a/0x2660 [ 370.081238][ T44] ? __pfx_load_module+0x10/0x10 [ 370.081402][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.081569][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.081742][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.082042][ T44] ? add_chain_cache+0x110/0x370 [ 370.082205][ T44] ? init_module_from_file+0xe9/0x150 [ 370.082367][ T44] init_module_from_file+0xe9/0x150 [ 370.082564][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.082777][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.082940][ T44] ? __lock_release+0x5d/0x170 [ 370.083103][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.083266][ T44] idempotent_init_module+0x335/0x620 [ 370.083431][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.083663][ T44] ? cap_capable+0x94/0x230 [ 370.083827][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.083989][ T44] ? do_syscall_64+0x85/0x380 [ 370.084155][ T44] do_syscall_64+0xc1/0x380 [ 370.084318][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.084521][ T44] RIP: 0033:0x7f382ffa7e5d [ 370.084710][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084972][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 370.085220][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 370.085487][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 370.085739][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 370.085990][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 370.086238][ T44] [ 370.086378][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 370.086665][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.087021][ T44] Call Trace: [ 370.087147][ T44] [ 370.087230][ T44] __schedule+0x862/0x1b00 [ 370.087394][ T44] ? __pfx___schedule+0x10/0x10 [ 370.087553][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.087767][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087926][ T44] ? schedule+0x1ee/0x270 [ 370.088046][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088208][ T44] schedule+0xe2/0x270 [ 370.088328][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.088493][ T44] __mutex_lock+0x77f/0xcd0 [ 370.088671][ T44] ? text_poke_set+0x86/0x120 [ 370.088834][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088995][ T44] ? execmem_free+0x10d/0x1d0 [ 370.089153][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.089310][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.089471][ T44] ? text_poke_set+0x86/0x120 [ 370.089633][ T44] text_poke_set+0x86/0x120 [ 370.089820][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.089997][ T44] execmem_free+0x11a/0x1d0 [ 370.090169][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.090338][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.090511][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.090688][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.090868][ T44] ? execmem_alloc+0xc0/0x240 [ 370.091029][ T44] emit_its_trampoline+0x258/0x300 [ 370.091185][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.091383][ T44] ? __do_softirq+0x10/0x10 [ 370.091540][ T44] apply_retpolines+0xcf/0x550 [ 370.091699][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.091857][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.092021][ T44] module_finalize+0x3d5/0x9d0 [ 370.092181][ T44] ? add_kallsyms+0x7bf/0xf40 [ 370.092347][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.092514][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.092688][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.092850][ T44] load_module+0x139a/0x2660 [ 370.093016][ T44] ? __pfx_load_module+0x10/0x10 [ 370.093176][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.093336][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.093495][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.093666][ T44] ? add_chain_cache+0x110/0x370 [ 370.093826][ T44] ? init_module_from_file+0xe9/0x150 [ 370.093987][ T44] init_module_from_file+0xe9/0x150 [ 370.094148][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.094353][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.094511][ T44] ? __lock_release+0x5d/0x170 [ 370.094681][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.094841][ T44] idempotent_init_module+0x335/0x620 [ 370.095003][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.095207][ T44] ? cap_capable+0x94/0x230 [ 370.095367][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.095525][ T44] ? do_syscall_64+0x85/0x380 [ 370.095692][ T44] do_syscall_64+0xc1/0x380 [ 370.095857][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.096056][ T44] RIP: 0033:0x7f382ffa7e5d [ 370.096223][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.096461][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 370.096717][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 370.096963][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 370.097205][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 370.097440][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 370.097685][ T44] [ 370.097819][ T44] INFO: lockdep is turned off. [ 492.953758][ T44] INFO: task modprobe:383 blocked for more than 368 seconds. [ 492.954172][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954384][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954618][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.954966][ T44] Call Trace: [ 492.955104][ T44] [ 492.955197][ T44] __schedule+0x862/0x1b00 [ 492.955353][ T44] ? __pfx___schedule+0x10/0x10 [ 492.955497][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.955688][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955834][ T44] ? schedule+0x1ee/0x270 [ 492.955956][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956099][ T44] schedule+0xe2/0x270 [ 492.956213][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.956363][ T44] __mutex_lock+0x77f/0xcd0 [ 492.956509][ T44] ? text_poke_set+0x86/0x120 [ 492.956679][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.956825][ T44] ? execmem_free+0x10d/0x1d0 [ 492.956973][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957117][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.957266][ T44] ? text_poke_set+0x86/0x120 [ 492.957408][ T44] text_poke_set+0x86/0x120 [ 492.957558][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.957711][ T44] execmem_free+0x11a/0x1d0 [ 492.957854][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957995][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.958147][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.958291][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.958435][ T44] ? execmem_alloc+0xc0/0x240 [ 492.958578][ T44] emit_its_trampoline+0x258/0x300 [ 492.958735][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958913][ T44] ? __do_softirq+0x10/0x10 [ 492.959060][ T44] apply_retpolines+0xcf/0x550 [ 492.959203][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959345][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.959492][ T44] module_finalize+0x3d5/0x9d0 [ 492.959637][ T44] ? add_kallsyms+0x7bf/0xf40 [ 492.959790][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.959933][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.960080][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.960222][ T44] load_module+0x139a/0x2660 [ 492.960369][ T44] ? __pfx_load_module+0x10/0x10 [ 492.960512][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.960675][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.960822][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.960972][ T44] ? add_chain_cache+0x110/0x370 [ 492.961115][ T44] ? init_module_from_file+0xe9/0x150 [ 492.961263][ T44] init_module_from_file+0xe9/0x150 [ 492.961407][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.961600][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.961751][ T44] ? __lock_release+0x5d/0x170 [ 492.961897][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.962050][ T44] idempotent_init_module+0x335/0x620 [ 492.962196][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.962375][ T44] ? cap_capable+0x94/0x230 [ 492.962524][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.962674][ T44] ? do_syscall_64+0x85/0x380 [ 492.962820][ T44] do_syscall_64+0xc1/0x380 [ 492.962966][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.963150][ T44] RIP: 0033:0x7f382ffa7e5d [ 492.963299][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.963531][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 492.963751][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 492.963969][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 492.964191][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 492.964405][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 492.964623][ T44] [ 492.964764][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 492.965018][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.965335][ T44] Call Trace: [ 492.965443][ T44] [ 492.965517][ T44] __schedule+0x862/0x1b00 [ 492.965670][ T44] ? __pfx___schedule+0x10/0x10 [ 492.965820][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.965999][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966150][ T44] ? schedule+0x1ee/0x270 [ 492.966257][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966402][ T44] schedule+0xe2/0x270 [ 492.966511][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.966659][ T44] __mutex_lock+0x77f/0xcd0 [ 492.966807][ T44] ? text_poke_set+0x86/0x120 [ 492.966951][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.967095][ T44] ? execmem_free+0x10d/0x1d0 [ 492.967242][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967384][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.967529][ T44] ? text_poke_set+0x86/0x120 [ 492.967679][ T44] text_poke_set+0x86/0x120 [ 492.967821][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.967966][ T44] execmem_free+0x11a/0x1d0 [ 492.968110][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.968250][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.968403][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968546][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968709][ T44] ? execmem_alloc+0xc0/0x240 [ 492.968853][ T44] emit_its_trampoline+0x258/0x300 [ 492.969015][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.969195][ T44] ? __do_softirq+0x10/0x10 [ 492.969344][ T44] apply_retpolines+0xcf/0x550 [ 492.969492][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969639][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969797][ T44] module_finalize+0x3d5/0x9d0 [ 492.969943][ T44] ? add_kallsyms+0x7bf/0xf40 [ 492.970088][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.970232][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970374][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970517][ T44] load_module+0x139a/0x2660 [ 492.970679][ T44] ? __pfx_load_module+0x10/0x10 [ 492.970822][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.970965][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.971107][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971252][ T44] ? add_chain_cache+0x110/0x370 [ 492.971395][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971544][ T44] init_module_from_file+0xe9/0x150 [ 492.971701][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971883][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.972024][ T44] ? __lock_release+0x5d/0x170 [ 492.972167][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.972310][ T44] idempotent_init_module+0x335/0x620 [ 492.972456][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972635][ T44] ? cap_capable+0x94/0x230 [ 492.972805][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.972949][ T44] ? do_syscall_64+0x85/0x380 [ 492.973092][ T44] do_syscall_64+0xc1/0x380 [ 492.973236][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973425][ T44] RIP: 0033:0x7f382ffa7e5d [ 492.973574][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.973797][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 492.974015][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 492.974231][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 492.974446][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 492.974666][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 492.974888][ T44] [ 492.975013][ T44] INFO: lockdep is turned off. [ 615.833909][ T44] INFO: task modprobe:383 blocked for more than 491 seconds. [ 615.834416][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834931][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.835277][ T44] Call Trace: [ 615.835393][ T44] [ 615.835475][ T44] __schedule+0x862/0x1b00 [ 615.835640][ T44] ? __pfx___schedule+0x10/0x10 [ 615.835814][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.836002][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836183][ T44] ? schedule+0x1ee/0x270 [ 615.836299][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836442][ T44] schedule+0xe2/0x270 [ 615.836551][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.836726][ T44] __mutex_lock+0x77f/0xcd0 [ 615.836874][ T44] ? text_poke_set+0x86/0x120 [ 615.837021][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837166][ T44] ? execmem_free+0x10d/0x1d0 [ 615.837326][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.837469][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.837618][ T44] ? text_poke_set+0x86/0x120 [ 615.837768][ T44] text_poke_set+0x86/0x120 [ 615.837913][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.838057][ T44] execmem_free+0x11a/0x1d0 [ 615.838225][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.838368][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838524][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.838677][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838825][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838968][ T44] emit_its_trampoline+0x258/0x300 [ 615.839112][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.839296][ T44] ? __do_softirq+0x10/0x10 [ 615.839443][ T44] apply_retpolines+0xcf/0x550 [ 615.839586][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839747][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839898][ T44] module_finalize+0x3d5/0x9d0 [ 615.840051][ T44] ? add_kallsyms+0x7bf/0xf40 [ 615.840200][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840343][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840488][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840688][ T44] load_module+0x139a/0x2660 [ 615.840852][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840995][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.841194][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841369][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.841512][ T44] ? add_chain_cache+0x110/0x370 [ 615.841667][ T44] ? init_module_from_file+0xe9/0x150 [ 615.841814][ T44] init_module_from_file+0xe9/0x150 [ 615.841960][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.842153][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.842302][ T44] ? __lock_release+0x5d/0x170 [ 615.842453][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.842597][ T44] idempotent_init_module+0x335/0x620 [ 615.842751][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842935][ T44] ? cap_capable+0x94/0x230 [ 615.843092][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843242][ T44] ? do_syscall_64+0x85/0x380 [ 615.843393][ T44] do_syscall_64+0xc1/0x380 [ 615.843544][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.843734][ T44] RIP: 0033:0x7f382ffa7e5d [ 615.843887][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844109][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 615.844338][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 615.844557][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 615.844800][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 615.845017][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 615.845257][ T44] [ 615.845399][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 615.845640][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.845973][ T44] Call Trace: [ 615.846082][ T44] [ 615.846166][ T44] __schedule+0x862/0x1b00 [ 615.846322][ T44] ? __pfx___schedule+0x10/0x10 [ 615.846469][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.846662][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846808][ T44] ? schedule+0x1ee/0x270 [ 615.846918][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847064][ T44] schedule+0xe2/0x270 [ 615.847179][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.847331][ T44] __mutex_lock+0x77f/0xcd0 [ 615.847483][ T44] ? text_poke_set+0x86/0x120 [ 615.847629][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.847785][ T44] ? execmem_free+0x10d/0x1d0 [ 615.847930][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848072][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.848221][ T44] ? text_poke_set+0x86/0x120 [ 615.848365][ T44] text_poke_set+0x86/0x120 [ 615.848508][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.848693][ T44] execmem_free+0x11a/0x1d0 [ 615.848838][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.848978][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.849130][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.849281][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.849425][ T44] ? execmem_alloc+0xc0/0x240 [ 615.849569][ T44] emit_its_trampoline+0x258/0x300 [ 615.849733][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.849913][ T44] ? __do_softirq+0x10/0x10 [ 615.850063][ T44] apply_retpolines+0xcf/0x550 [ 615.850206][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.850347][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.850495][ T44] module_finalize+0x3d5/0x9d0 [ 615.850662][ T44] ? add_kallsyms+0x7bf/0xf40 [ 615.850820][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.850972][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.851122][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.851266][ T44] load_module+0x139a/0x2660 [ 615.851410][ T44] ? __pfx_load_module+0x10/0x10 [ 615.851591][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.851749][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.851896][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.852051][ T44] ? add_chain_cache+0x110/0x370 [ 615.852194][ T44] ? init_module_from_file+0xe9/0x150 [ 615.852336][ T44] init_module_from_file+0xe9/0x150 [ 615.852479][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.852686][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.852829][ T44] ? __lock_release+0x5d/0x170 [ 615.852974][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.853130][ T44] idempotent_init_module+0x335/0x620 [ 615.853284][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.853467][ T44] ? cap_capable+0x94/0x230 [ 615.853615][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.853765][ T44] ? do_syscall_64+0x85/0x380 [ 615.853911][ T44] do_syscall_64+0xc1/0x380 [ 615.854060][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.854248][ T44] RIP: 0033:0x7f382ffa7e5d [ 615.854399][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.854617][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 615.854841][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 615.855064][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 615.855292][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 615.855508][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 615.855741][ T44] [ 615.855890][ T44] INFO: lockdep is turned off. [ 738.713842][ T44] INFO: task modprobe:383 blocked for more than 614 seconds. [ 738.714238][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714443][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714709][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.715032][ T44] Call Trace: [ 738.715141][ T44] [ 738.715222][ T44] __schedule+0x862/0x1b00 [ 738.715384][ T44] ? __pfx___schedule+0x10/0x10 [ 738.715529][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.715729][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715909][ T44] ? schedule+0x1ee/0x270 [ 738.716018][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716160][ T44] schedule+0xe2/0x270 [ 738.716269][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.716412][ T44] __mutex_lock+0x77f/0xcd0 [ 738.716564][ T44] ? text_poke_set+0x86/0x120 [ 738.716724][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716868][ T44] ? execmem_free+0x10d/0x1d0 [ 738.717012][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717153][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.717304][ T44] ? text_poke_set+0x86/0x120 [ 738.717445][ T44] text_poke_set+0x86/0x120 [ 738.717587][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.717747][ T44] execmem_free+0x11a/0x1d0 [ 738.717888][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.718028][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.718175][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.718318][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.718461][ T44] ? execmem_alloc+0xc0/0x240 [ 738.718606][ T44] emit_its_trampoline+0x258/0x300 [ 738.718761][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.718938][ T44] ? __do_softirq+0x10/0x10 [ 738.719081][ T44] apply_retpolines+0xcf/0x550 [ 738.719237][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.719378][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719528][ T44] module_finalize+0x3d5/0x9d0 [ 738.719678][ T44] ? add_kallsyms+0x7bf/0xf40 [ 738.719842][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.719990][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720132][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.720282][ T44] load_module+0x139a/0x2660 [ 738.720428][ T44] ? __pfx_load_module+0x10/0x10 [ 738.720580][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.720730][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.720874][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.721017][ T44] ? add_chain_cache+0x110/0x370 [ 738.721164][ T44] ? init_module_from_file+0xe9/0x150 [ 738.721305][ T44] init_module_from_file+0xe9/0x150 [ 738.721452][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.721632][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.721780][ T44] ? __lock_release+0x5d/0x170 [ 738.721925][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.722070][ T44] idempotent_init_module+0x335/0x620 [ 738.722213][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722395][ T44] ? cap_capable+0x94/0x230 [ 738.722540][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.722688][ T44] ? do_syscall_64+0x85/0x380 [ 738.722831][ T44] do_syscall_64+0xc1/0x380 [ 738.722975][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.723155][ T44] RIP: 0033:0x7f382ffa7e5d [ 738.723302][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723519][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 738.723741][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 738.723954][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 738.724175][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 738.724392][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 738.724609][ T44] [ 738.724735][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 738.724977][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.725297][ T44] Call Trace: [ 738.725404][ T44] [ 738.725479][ T44] __schedule+0x862/0x1b00 [ 738.725624][ T44] ? __pfx___schedule+0x10/0x10 [ 738.725774][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.725951][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726093][ T44] ? schedule+0x1ee/0x270 [ 738.726207][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726356][ T44] schedule+0xe2/0x270 [ 738.726464][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726606][ T44] __mutex_lock+0x77f/0xcd0 [ 738.726756][ T44] ? text_poke_set+0x86/0x120 [ 738.726898][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727041][ T44] ? execmem_free+0x10d/0x1d0 [ 738.727185][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727329][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.727471][ T44] ? text_poke_set+0x86/0x120 [ 738.727613][ T44] text_poke_set+0x86/0x120 [ 738.727759][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.727903][ T44] execmem_free+0x11a/0x1d0 [ 738.728047][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.728187][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.728339][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.728484][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.728625][ T44] ? execmem_alloc+0xc0/0x240 [ 738.728772][ T44] emit_its_trampoline+0x258/0x300 [ 738.728915][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.729094][ T44] ? __do_softirq+0x10/0x10 [ 738.729236][ T44] apply_retpolines+0xcf/0x550 [ 738.729377][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.729523][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.729678][ T44] module_finalize+0x3d5/0x9d0 [ 738.729836][ T44] ? add_kallsyms+0x7bf/0xf40 [ 738.729982][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.730126][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.730267][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.730410][ T44] load_module+0x139a/0x2660 [ 738.730556][ T44] ? __pfx_load_module+0x10/0x10 [ 738.730708][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.730851][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.730997][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.731141][ T44] ? add_chain_cache+0x110/0x370 [ 738.731284][ T44] ? init_module_from_file+0xe9/0x150 [ 738.731425][ T44] init_module_from_file+0xe9/0x150 [ 738.731568][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.731759][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.731904][ T44] ? __lock_release+0x5d/0x170 [ 738.732045][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.732188][ T44] idempotent_init_module+0x335/0x620 [ 738.732331][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.732510][ T44] ? cap_capable+0x94/0x230 [ 738.732660][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.732811][ T44] ? do_syscall_64+0x85/0x380 [ 738.732952][ T44] do_syscall_64+0xc1/0x380 [ 738.733097][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.733273][ T44] RIP: 0033:0x7f382ffa7e5d [ 738.733420][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.733634][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 738.733859][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 738.734073][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 738.734287][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 738.734501][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 738.734734][ T44] [ 738.734849][ T44] INFO: lockdep is turned off. [ 861.593849][ T44] INFO: task modprobe:383 blocked for more than 737 seconds. [ 861.594180][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594385][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594629][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.595108][ T44] Call Trace: [ 861.595221][ T44] [ 861.595300][ T44] __schedule+0x862/0x1b00 [ 861.595456][ T44] ? __pfx___schedule+0x10/0x10 [ 861.595601][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.595805][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595957][ T44] ? schedule+0x1ee/0x270 [ 861.596073][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596216][ T44] schedule+0xe2/0x270 [ 861.596325][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.596468][ T44] __mutex_lock+0x77f/0xcd0 [ 861.596613][ T44] ? text_poke_set+0x86/0x120 [ 861.596767][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.596911][ T44] ? execmem_free+0x10d/0x1d0 [ 861.597055][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597199][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.597344][ T44] ? text_poke_set+0x86/0x120 [ 861.597484][ T44] text_poke_set+0x86/0x120 [ 861.597631][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.597783][ T44] execmem_free+0x11a/0x1d0 [ 861.597926][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.598067][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.598214][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.598365][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.598508][ T44] ? execmem_alloc+0xc0/0x240 [ 861.598668][ T44] emit_its_trampoline+0x258/0x300 [ 861.598813][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.599000][ T44] ? __do_softirq+0x10/0x10 [ 861.599144][ T44] apply_retpolines+0xcf/0x550 [ 861.599288][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.599433][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.599589][ T44] module_finalize+0x3d5/0x9d0 [ 861.599758][ T44] ? add_kallsyms+0x7bf/0xf40 [ 861.599904][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.600048][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.600191][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.600337][ T44] load_module+0x139a/0x2660 [ 861.600488][ T44] ? __pfx_load_module+0x10/0x10 [ 861.600632][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.600787][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.600930][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.601072][ T44] ? add_chain_cache+0x110/0x370 [ 861.601216][ T44] ? init_module_from_file+0xe9/0x150 [ 861.601360][ T44] init_module_from_file+0xe9/0x150 [ 861.601506][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.601696][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.601839][ T44] ? __lock_release+0x5d/0x170 [ 861.601984][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.602126][ T44] idempotent_init_module+0x335/0x620 [ 861.602268][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.602453][ T44] ? cap_capable+0x94/0x230 [ 861.602598][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.602749][ T44] ? do_syscall_64+0x85/0x380 [ 861.602896][ T44] do_syscall_64+0xc1/0x380 [ 861.603040][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.603221][ T44] RIP: 0033:0x7f382ffa7e5d [ 861.603376][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.603594][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 861.603816][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 861.604031][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 861.604246][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 861.604462][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 861.604690][ T44] [ 861.604813][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 861.605054][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.605373][ T44] Call Trace: [ 861.605479][ T44] [ 861.605554][ T44] __schedule+0x862/0x1b00 [ 861.605709][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605856][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.606035][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606182][ T44] ? schedule+0x1ee/0x270 [ 861.606290][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606433][ T44] schedule+0xe2/0x270 [ 861.606542][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606691][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606838][ T44] ? text_poke_set+0x86/0x120 [ 861.606981][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.607132][ T44] ? execmem_free+0x10d/0x1d0 [ 861.607274][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607417][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.607560][ T44] ? text_poke_set+0x86/0x120 [ 861.607707][ T44] text_poke_set+0x86/0x120 [ 861.607850][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.607999][ T44] execmem_free+0x11a/0x1d0 [ 861.608144][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.608284][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.608431][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.608574][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.608722][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608871][ T44] emit_its_trampoline+0x258/0x300 [ 861.609029][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.609215][ T44] ? __do_softirq+0x10/0x10 [ 861.609358][ T44] apply_retpolines+0xcf/0x550 [ 861.609501][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.609642][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609801][ T44] module_finalize+0x3d5/0x9d0 [ 861.609946][ T44] ? add_kallsyms+0x7bf/0xf40 [ 861.610094][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.610240][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.610382][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.610525][ T44] load_module+0x139a/0x2660 [ 861.610679][ T44] ? __pfx_load_module+0x10/0x10 [ 861.610822][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.610969][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.611113][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.611255][ T44] ? add_chain_cache+0x110/0x370 [ 861.611402][ T44] ? init_module_from_file+0xe9/0x150 [ 861.611545][ T44] init_module_from_file+0xe9/0x150 [ 861.611694][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.611877][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.612019][ T44] ? __lock_release+0x5d/0x170 [ 861.612162][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.612305][ T44] idempotent_init_module+0x335/0x620 [ 861.612452][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.612630][ T44] ? cap_capable+0x94/0x230 [ 861.612780][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.612926][ T44] ? do_syscall_64+0x85/0x380 [ 861.613076][ T44] do_syscall_64+0xc1/0x380 [ 861.613219][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.613396][ T44] RIP: 0033:0x7f382ffa7e5d [ 861.613552][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613775][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 861.613989][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 861.614204][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 861.614424][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 861.614638][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 861.614865][ T44] [ 861.614975][ T44] INFO: lockdep is turned off. [ 984.473798][ T44] INFO: task modprobe:383 blocked for more than 860 seconds. [ 984.474338][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.475100][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.475520][ T44] Call Trace: [ 984.475713][ T44] [ 984.475840][ T44] __schedule+0x862/0x1b00 [ 984.476089][ T44] ? __pfx___schedule+0x10/0x10 [ 984.476334][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.476635][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476886][ T44] ? schedule+0x1ee/0x270 [ 984.477063][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477299][ T44] schedule+0xe2/0x270 [ 984.477479][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.477721][ T44] __mutex_lock+0x77f/0xcd0 [ 984.477972][ T44] ? text_poke_set+0x86/0x120 [ 984.478218][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478458][ T44] ? execmem_free+0x10d/0x1d0 [ 984.478702][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.478935][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.479169][ T44] ? text_poke_set+0x86/0x120 [ 984.479402][ T44] text_poke_set+0x86/0x120 [ 984.479642][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.479892][ T44] execmem_free+0x11a/0x1d0 [ 984.480138][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.480371][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.480611][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.480856][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.481098][ T44] ? execmem_alloc+0xc0/0x240 [ 984.481344][ T44] emit_its_trampoline+0x258/0x300 [ 984.481578][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.481909][ T44] ? __do_softirq+0x10/0x10 [ 984.482146][ T44] apply_retpolines+0xcf/0x550 [ 984.482382][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.482617][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.482873][ T44] module_finalize+0x3d5/0x9d0 [ 984.483112][ T44] ? add_kallsyms+0x7bf/0xf40 [ 984.483348][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.483593][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.483846][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.484082][ T44] load_module+0x139a/0x2660 [ 984.484330][ T44] ? __pfx_load_module+0x10/0x10 [ 984.484555][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.484803][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.485040][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.485276][ T44] ? add_chain_cache+0x110/0x370 [ 984.485512][ T44] ? init_module_from_file+0xe9/0x150 [ 984.485767][ T44] init_module_from_file+0xe9/0x150 [ 984.486003][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.486302][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.486534][ T44] ? __lock_release+0x5d/0x170 [ 984.486780][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.487015][ T44] idempotent_init_module+0x335/0x620 [ 984.487260][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.487557][ T44] ? cap_capable+0x94/0x230 [ 984.487804][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.488045][ T44] ? do_syscall_64+0x85/0x380 [ 984.488282][ T44] do_syscall_64+0xc1/0x380 [ 984.488518][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.488818][ T44] RIP: 0033:0x7f382ffa7e5d [ 984.489078][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489437][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 984.489799][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 984.490126][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 984.490444][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 984.490814][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 984.491176][ T44] [ 984.491374][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 984.491773][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.492302][ T44] Call Trace: [ 984.492479][ T44] [ 984.492627][ T44] __schedule+0x862/0x1b00 [ 984.492882][ T44] ? __pfx___schedule+0x10/0x10 [ 984.493113][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.493410][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.493668][ T44] ? schedule+0x1ee/0x270 [ 984.493846][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.494088][ T44] schedule+0xe2/0x270 [ 984.494268][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.494502][ T44] __mutex_lock+0x77f/0xcd0 [ 984.494746][ T44] ? text_poke_set+0x86/0x120 [ 984.494981][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.495226][ T44] ? execmem_free+0x10d/0x1d0 [ 984.495459][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.495699][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.495934][ T44] ? text_poke_set+0x86/0x120 [ 984.496167][ T44] text_poke_set+0x86/0x120 [ 984.496400][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.496643][ T44] execmem_free+0x11a/0x1d0 [ 984.496888][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.497119][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.497359][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.497596][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.497854][ T44] ? execmem_alloc+0xc0/0x240 [ 984.498096][ T44] emit_its_trampoline+0x258/0x300 [ 984.498331][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.498619][ T44] ? __do_softirq+0x10/0x10 [ 984.498864][ T44] apply_retpolines+0xcf/0x550 [ 984.499100][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.499333][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.499589][ T44] module_finalize+0x3d5/0x9d0 [ 984.499841][ T44] ? add_kallsyms+0x7bf/0xf40 [ 984.500077][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.500313][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.500546][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.500787][ T44] load_module+0x139a/0x2660 [ 984.501028][ T44] ? __pfx_load_module+0x10/0x10 [ 984.501260][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.501507][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.501751][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.501988][ T44] ? add_chain_cache+0x110/0x370 [ 984.502224][ T44] ? init_module_from_file+0xe9/0x150 [ 984.502572][ T44] init_module_from_file+0xe9/0x150 [ 984.502818][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.503131][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.503371][ T44] ? __lock_release+0x5d/0x170 [ 984.503607][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.503851][ T44] idempotent_init_module+0x335/0x620 [ 984.504083][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.504380][ T44] ? cap_capable+0x94/0x230 [ 984.504623][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.504867][ T44] ? do_syscall_64+0x85/0x380 [ 984.505113][ T44] do_syscall_64+0xc1/0x380 [ 984.505348][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.505641][ T44] RIP: 0033:0x7f382ffa7e5d [ 984.505890][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.506226][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 984.506579][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 984.506942][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 984.507295][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 984.507661][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 984.508030][ T44] [ 984.508232][ T44] INFO: lockdep is turned off. [ 1107.353805][ T44] INFO: task modprobe:383 blocked for more than 983 seconds. [ 1107.354264][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354609][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355012][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.355542][ T44] Call Trace: [ 1107.355729][ T44] [ 1107.355856][ T44] __schedule+0x862/0x1b00 [ 1107.356111][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.356348][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.356657][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356894][ T44] ? schedule+0x1ee/0x270 [ 1107.357083][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357340][ T44] schedule+0xe2/0x270 [ 1107.357536][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.357780][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.358027][ T44] ? text_poke_set+0x86/0x120 [ 1107.358266][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358503][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.358742][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.358977][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.359230][ T44] ? text_poke_set+0x86/0x120 [ 1107.359462][ T44] text_poke_set+0x86/0x120 [ 1107.359705][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.359945][ T44] execmem_free+0x11a/0x1d0 [ 1107.360186][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.360418][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.360674][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.360911][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.361155][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.361386][ T44] emit_its_trampoline+0x258/0x300 [ 1107.361623][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.361928][ T44] ? __do_softirq+0x10/0x10 [ 1107.362165][ T44] apply_retpolines+0xcf/0x550 [ 1107.362406][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.362640][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.362909][ T44] module_finalize+0x3d5/0x9d0 [ 1107.363150][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1107.363387][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.363625][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.363874][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.364103][ T44] load_module+0x139a/0x2660 [ 1107.364345][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.364580][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.364834][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.365071][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.365305][ T44] ? add_chain_cache+0x110/0x370 [ 1107.365548][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.365789][ T44] init_module_from_file+0xe9/0x150 [ 1107.366025][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.366325][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.366557][ T44] ? __lock_release+0x5d/0x170 [ 1107.366799][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.367036][ T44] idempotent_init_module+0x335/0x620 [ 1107.367283][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.367583][ T44] ? cap_capable+0x94/0x230 [ 1107.367832][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.368067][ T44] ? do_syscall_64+0x85/0x380 [ 1107.368316][ T44] do_syscall_64+0xc1/0x380 [ 1107.368556][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.368858][ T44] RIP: 0033:0x7f382ffa7e5d [ 1107.369106][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369462][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1107.369821][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1107.370187][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1107.370539][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1107.370900][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 1107.371260][ T44] [ 1107.371460][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 1107.371875][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.372385][ T44] Call Trace: [ 1107.372569][ T44] [ 1107.372701][ T44] __schedule+0x862/0x1b00 [ 1107.372942][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.373183][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.373487][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.373729][ T44] ? schedule+0x1ee/0x270 [ 1107.373907][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.374141][ T44] schedule+0xe2/0x270 [ 1107.374319][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.374553][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.374804][ T44] ? text_poke_set+0x86/0x120 [ 1107.375048][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.375280][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.375516][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.375759][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.375997][ T44] ? text_poke_set+0x86/0x120 [ 1107.376231][ T44] text_poke_set+0x86/0x120 [ 1107.376469][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.376719][ T44] execmem_free+0x11a/0x1d0 [ 1107.376963][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.377203][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.377445][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.377689][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.377930][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.378158][ T44] emit_its_trampoline+0x258/0x300 [ 1107.378394][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.378698][ T44] ? __do_softirq+0x10/0x10 [ 1107.378942][ T44] apply_retpolines+0xcf/0x550 [ 1107.379178][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.379418][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.379675][ T44] module_finalize+0x3d5/0x9d0 [ 1107.379915][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1107.380151][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.380386][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.380624][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.380866][ T44] load_module+0x139a/0x2660 [ 1107.381110][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.381344][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.381583][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.381830][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.382067][ T44] ? add_chain_cache+0x110/0x370 [ 1107.382303][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.382552][ T44] init_module_from_file+0xe9/0x150 [ 1107.382797][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.383098][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.383331][ T44] ? __lock_release+0x5d/0x170 [ 1107.383567][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.383807][ T44] idempotent_init_module+0x335/0x620 [ 1107.384043][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.384354][ T44] ? cap_capable+0x94/0x230 [ 1107.384593][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.384836][ T44] ? do_syscall_64+0x85/0x380 [ 1107.385073][ T44] do_syscall_64+0xc1/0x380 [ 1107.385308][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.385600][ T44] RIP: 0033:0x7f382ffa7e5d [ 1107.385857][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.386221][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1107.386566][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1107.386935][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1107.387303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1107.387671][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 1107.388033][ T44] [ 1107.388215][ T44] INFO: lockdep is turned off. [ 1230.233832][ T44] INFO: task modprobe:383 blocked for more than 1105 seconds. [ 1230.234167][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234373][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234612][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.234950][ T44] Call Trace: [ 1230.235062][ T44] [ 1230.235144][ T44] __schedule+0x862/0x1b00 [ 1230.235299][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.235442][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.235631][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235785][ T44] ? schedule+0x1ee/0x270 [ 1230.235895][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236036][ T44] schedule+0xe2/0x270 [ 1230.236148][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.236301][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.236445][ T44] ? text_poke_set+0x86/0x120 [ 1230.236587][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.236745][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.236889][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237039][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.237183][ T44] ? text_poke_set+0x86/0x120 [ 1230.237323][ T44] text_poke_set+0x86/0x120 [ 1230.237464][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.237608][ T44] execmem_free+0x11a/0x1d0 [ 1230.237754][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.237901][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.238050][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.238192][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.238335][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.238476][ T44] emit_its_trampoline+0x258/0x300 [ 1230.238619][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.238799][ T44] ? __do_softirq+0x10/0x10 [ 1230.238947][ T44] apply_retpolines+0xcf/0x550 [ 1230.239089][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.239230][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.239376][ T44] module_finalize+0x3d5/0x9d0 [ 1230.239519][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1230.239669][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.239810][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239955][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.240102][ T44] load_module+0x139a/0x2660 [ 1230.240248][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.240389][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.240533][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.240682][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.240827][ T44] ? add_chain_cache+0x110/0x370 [ 1230.240967][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.241112][ T44] init_module_from_file+0xe9/0x150 [ 1230.241254][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.241432][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.241572][ T44] ? __lock_release+0x5d/0x170 [ 1230.241724][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.241865][ T44] idempotent_init_module+0x335/0x620 [ 1230.242006][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.242189][ T44] ? cap_capable+0x94/0x230 [ 1230.242333][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.242474][ T44] ? do_syscall_64+0x85/0x380 [ 1230.242617][ T44] do_syscall_64+0xc1/0x380 [ 1230.242766][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.242946][ T44] RIP: 0033:0x7f382ffa7e5d [ 1230.243093][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243311][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1230.243523][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1230.243741][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1230.243955][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1230.244170][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 1230.244386][ T44] [ 1230.244505][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 1230.244769][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.245089][ T44] Call Trace: [ 1230.245195][ T44] [ 1230.245270][ T44] __schedule+0x862/0x1b00 [ 1230.245416][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.245568][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245751][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245893][ T44] ? schedule+0x1ee/0x270 [ 1230.246000][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246142][ T44] schedule+0xe2/0x270 [ 1230.246264][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.246406][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.246554][ T44] ? text_poke_set+0x86/0x120 [ 1230.246702][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246846][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246988][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247130][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.247270][ T44] ? text_poke_set+0x86/0x120 [ 1230.247421][ T44] text_poke_set+0x86/0x120 [ 1230.247561][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247710][ T44] execmem_free+0x11a/0x1d0 [ 1230.247851][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247991][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.248136][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248278][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248423][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248567][ T44] emit_its_trampoline+0x258/0x300 [ 1230.248715][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248891][ T44] ? __do_softirq+0x10/0x10 [ 1230.249032][ T44] apply_retpolines+0xcf/0x550 [ 1230.249173][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249317][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249463][ T44] module_finalize+0x3d5/0x9d0 [ 1230.249612][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1230.249766][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249909][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.250050][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.250195][ T44] load_module+0x139a/0x2660 [ 1230.250340][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.250480][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.250623][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.250775][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.250918][ T44] ? add_chain_cache+0x110/0x370 [ 1230.251060][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.251204][ T44] init_module_from_file+0xe9/0x150 [ 1230.251345][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.251526][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.251671][ T44] ? __lock_release+0x5d/0x170 [ 1230.251821][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.251963][ T44] idempotent_init_module+0x335/0x620 [ 1230.252108][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.252286][ T44] ? cap_capable+0x94/0x230 [ 1230.252433][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.252575][ T44] ? do_syscall_64+0x85/0x380 [ 1230.252722][ T44] do_syscall_64+0xc1/0x380 [ 1230.252870][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.253048][ T44] RIP: 0033:0x7f382ffa7e5d [ 1230.253193][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.253407][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1230.253620][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1230.253842][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1230.254057][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1230.254270][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 1230.254486][ T44] [ 1230.254593][ T44] INFO: lockdep is turned off. [ 1353.114032][ T44] INFO: task modprobe:383 blocked for more than 1228 seconds. [ 1353.114868][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.115286][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115551][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.115922][ T44] Call Trace: [ 1353.116048][ T44] [ 1353.116141][ T44] __schedule+0x862/0x1b00 [ 1353.116336][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.116504][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.116704][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116857][ T44] ? schedule+0x1ee/0x270 [ 1353.116975][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117124][ T44] schedule+0xe2/0x270 [ 1353.117247][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.117412][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.117567][ T44] ? text_poke_set+0x86/0x120 [ 1353.117741][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.117893][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.118050][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.118199][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.118351][ T44] ? text_poke_set+0x86/0x120 [ 1353.118515][ T44] text_poke_set+0x86/0x120 [ 1353.118669][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.118817][ T44] execmem_free+0x11a/0x1d0 [ 1353.118988][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.119135][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.119291][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.119441][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.119593][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.119767][ T44] emit_its_trampoline+0x258/0x300 [ 1353.119915][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.120102][ T44] ? __do_softirq+0x10/0x10 [ 1353.120271][ T44] apply_retpolines+0xcf/0x550 [ 1353.120421][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.120569][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.120731][ T44] module_finalize+0x3d5/0x9d0 [ 1353.120898][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1353.121056][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.121201][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.121372][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.121522][ T44] load_module+0x139a/0x2660 [ 1353.121683][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.121837][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.121996][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.122154][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.122304][ T44] ? add_chain_cache+0x110/0x370 [ 1353.122453][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.122602][ T44] init_module_from_file+0xe9/0x150 [ 1353.122777][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.122973][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.123126][ T44] ? __lock_release+0x5d/0x170 [ 1353.123283][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.123433][ T44] idempotent_init_module+0x335/0x620 [ 1353.123582][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.123779][ T44] ? cap_capable+0x94/0x230 [ 1353.123932][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.124086][ T44] ? do_syscall_64+0x85/0x380 [ 1353.124242][ T44] do_syscall_64+0xc1/0x380 [ 1353.124396][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.124584][ T44] RIP: 0033:0x7f382ffa7e5d [ 1353.124749][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124980][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1353.125209][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1353.125457][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1353.125690][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1353.125916][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 1353.126150][ T44] [ 1353.126282][ T44] INFO: task modprobe:383 is blocked on a mutex likely owned by task modprobe:383. [ 1353.126539][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.126878][ T44] Call Trace: [ 1353.126991][ T44] [ 1353.127077][ T44] __schedule+0x862/0x1b00 [ 1353.127232][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.127383][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.127577][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127731][ T44] ? schedule+0x1ee/0x270 [ 1353.127844][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128009][ T44] schedule+0xe2/0x270 [ 1353.128125][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.128274][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.128424][ T44] ? text_poke_set+0x86/0x120 [ 1353.128572][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128735][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.128885][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129037][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.129184][ T44] ? text_poke_set+0x86/0x120 [ 1353.129331][ T44] text_poke_set+0x86/0x120 [ 1353.129479][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.129628][ T44] execmem_free+0x11a/0x1d0 [ 1353.129781][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.129965][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.130121][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.130267][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.130416][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.130563][ T44] emit_its_trampoline+0x258/0x300 [ 1353.130720][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.130904][ T44] ? __do_softirq+0x10/0x10 [ 1353.131061][ T44] apply_retpolines+0xcf/0x550 [ 1353.131211][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.131357][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.131510][ T44] module_finalize+0x3d5/0x9d0 [ 1353.131665][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1353.131813][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.131960][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.132111][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.132265][ T44] load_module+0x139a/0x2660 [ 1353.132417][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.132563][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.132718][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.132867][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.133018][ T44] ? add_chain_cache+0x110/0x370 [ 1353.133165][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.133310][ T44] init_module_from_file+0xe9/0x150 [ 1353.133466][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.133661][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.133808][ T44] ? __lock_release+0x5d/0x170 [ 1353.133961][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.134109][ T44] idempotent_init_module+0x335/0x620 [ 1353.134257][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.134448][ T44] ? cap_capable+0x94/0x230 [ 1353.134597][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.134750][ T44] ? do_syscall_64+0x85/0x380 [ 1353.134898][ T44] do_syscall_64+0xc1/0x380 [ 1353.135057][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.135240][ T44] RIP: 0033:0x7f382ffa7e5d [ 1353.135401][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.135628][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1353.135858][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1353.136085][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1353.136308][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1353.136532][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 [ 1353.136766][ T44] [ 1353.136879][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.137127][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr