[ 15.065195][ T280] ================================================================== [ 15.065473][ T280] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.065725][ T280] Read of size 1 at addr ffff888001932720 by task modprobe/280 [ 15.065970][ T280] [ 15.066058][ T280] CPU: 0 UID: 0 PID: 280 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.066063][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.066065][ T280] Call Trace: [ 15.066067][ T280] [ 15.066069][ T280] dump_stack_lvl+0x82/0xd0 [ 15.066076][ T280] print_address_description.constprop.0+0x2c/0x400 [ 15.066082][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.066086][ T280] print_report+0xb4/0x270 [ 15.066090][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.066093][ T280] ? kasan_addr_to_slab+0x25/0x80 [ 15.066096][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.066099][ T280] kasan_report+0xca/0x100 [ 15.066104][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.066109][ T280] ? emit_its_trampoline+0xa5/0x300 [ 15.066112][ T280] __kasan_check_byte+0x3a/0x50 [ 15.066115][ T280] krealloc_noprof+0x3d/0x320 [ 15.066120][ T280] ? execmem_alloc+0xc0/0x240 [ 15.066126][ T280] emit_its_trampoline+0xa5/0x300 [ 15.066129][ T280] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.066135][ T280] ? __do_softirq+0x10/0x10 [ 15.066140][ T280] apply_retpolines+0xcf/0x550 [ 15.066145][ T280] ? __pfx_apply_retpolines+0x10/0x10 [ 15.066148][ T280] ? __pfx___mutex_lock+0x10/0x10 [ 15.066158][ T280] module_finalize+0x3d5/0x9d0 [ 15.066165][ T280] ? add_kallsyms+0x8d7/0xf40 [ 15.066170][ T280] ? __pfx_module_finalize+0x10/0x10 [ 15.066175][ T280] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.066177][ T280] ? __pfx_swap_ex+0x10/0x10 [ 15.066182][ T280] load_module+0x139a/0x2660 [ 15.066188][ T280] ? __pfx_load_module+0x10/0x10 [ 15.066191][ T280] ? kernel_read_file+0x3f5/0x550 [ 15.066197][ T280] ? kernel_read_file+0x3d0/0x550 [ 15.066201][ T280] ? __pfx_kernel_read_file+0x10/0x10 [ 15.066206][ T280] ? init_module_from_file+0xe9/0x150 [ 15.066209][ T280] init_module_from_file+0xe9/0x150 [ 15.066212][ T280] ? __pfx_init_module_from_file+0x10/0x10 [ 15.066220][ T280] ? idempotent_init_module+0x31a/0x620 [ 15.066223][ T280] ? __lock_release+0x5d/0x170 [ 15.066227][ T280] ? do_raw_spin_unlock+0x58/0x220 [ 15.066232][ T280] idempotent_init_module+0x335/0x620 [ 15.066236][ T280] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.066243][ T280] ? cap_capable+0x94/0x230 [ 15.066249][ T280] __x64_sys_finit_module+0xca/0x150 [ 15.066252][ T280] ? do_syscall_64+0x85/0x380 [ 15.066256][ T280] do_syscall_64+0xc1/0x380 [ 15.066259][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.066262][ T280] RIP: 0033:0x7f9871661e5d [ 15.066266][ T280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 15.066269][ T280] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.066273][ T280] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 15.066275][ T280] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 15.066277][ T280] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 15.066279][ T280] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 15.066280][ T280] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 15.066287][ T280] [ 15.066288][ T280] [ 15.076343][ T280] Allocated by task 275: [ 15.076469][ T280] kasan_save_stack+0x24/0x50 [ 15.076644][ T280] kasan_save_track+0x14/0x30 [ 15.076812][ T280] __kasan_kmalloc+0x7f/0x90 [ 15.076979][ T280] __kmalloc_noprof+0x1d4/0x470 [ 15.077147][ T280] virtqueue_add_split+0x6a3/0x1920 [ 15.077322][ T280] virtqueue_add_sgs+0x143/0x270 [ 15.077490][ T280] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.077662][ T280] virtio_fs_send_req+0x13a/0x710 [ 15.077830][ T280] __fuse_simple_request+0x22a/0xb50 [ 15.078001][ T280] fuse_readlink_folio+0x20b/0x400 [ 15.078169][ T280] fuse_get_link+0x12d/0x350 [ 15.078340][ T280] ovl_get_link+0x62/0x90 [ 15.078475][ T280] pick_link+0x4a5/0x1160 [ 15.078606][ T280] step_into+0x85a/0xfc0 [ 15.078733][ T280] open_last_lookups+0x2a0/0x1280 [ 15.078911][ T280] path_openat+0x139/0x380 [ 15.079079][ T280] do_filp_open+0x1d7/0x420 [ 15.079250][ T280] do_sys_openat2+0xd4/0x160 [ 15.079420][ T280] __x64_sys_openat+0x122/0x1e0 [ 15.079588][ T280] do_syscall_64+0xc1/0x380 [ 15.079761][ T280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.079970][ T280] [ 15.080055][ T280] Freed by task 51: [ 15.080179][ T280] kasan_save_stack+0x24/0x50 [ 15.080350][ T280] kasan_save_track+0x14/0x30 [ 15.080517][ T280] kasan_save_free_info+0x3b/0x60 [ 15.080688][ T280] __kasan_slab_free+0x38/0x50 [ 15.080855][ T280] kfree+0x144/0x320 [ 15.080984][ T280] detach_buf_split+0x48d/0x6f0 [ 15.081153][ T280] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.081363][ T280] virtio_fs_requests_done_work+0x231/0x890 [ 15.081572][ T280] process_one_work+0xe43/0x1660 [ 15.081742][ T280] worker_thread+0x591/0xcf0 [ 15.081911][ T280] kthread+0x37b/0x600 [ 15.082039][ T280] ret_from_fork+0x243/0x320 [ 15.082207][ T280] ret_from_fork_asm+0x1a/0x30 [ 15.082383][ T280] [ 15.082467][ T280] The buggy address belongs to the object at ffff888001932720 [ 15.082467][ T280] which belongs to the cache kmalloc-96 of size 96 [ 15.082877][ T280] The buggy address is located 0 bytes inside of [ 15.082877][ T280] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.083280][ T280] [ 15.083368][ T280] The buggy address belongs to the physical page: [ 15.083571][ T280] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.083877][ T280] flags: 0x80000000000000(node=0|zone=1) [ 15.084052][ T280] page_type: f5(slab) [ 15.084185][ T280] raw: 0080000000000000 ffff888001042340 ffffea0000083590 ffffea0000049010 [ 15.084489][ T280] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.084795][ T280] page dumped because: kasan: bad access detected [ 15.085003][ T280] [ 15.085085][ T280] Memory state around the buggy address: [ 15.085246][ T280] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.085492][ T280] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.085737][ T280] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.085981][ T280] ^ [ 15.086142][ T280] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.086385][ T280] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.086626][ T280] ================================================================== [ 15.087462][ T280] Disabling lock debugging due to kernel taint [ 247.192517][ T44] INFO: task modprobe:280 blocked for more than 122 seconds. [ 247.192803][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193008][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193243][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 247.193605][ T44] Call Trace: [ 247.193721][ T44] [ 247.193811][ T44] __schedule+0x862/0x1b00 [ 247.193967][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194119][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194303][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194457][ T44] ? schedule+0x1ee/0x270 [ 247.194568][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194718][ T44] schedule+0xe2/0x270 [ 247.194829][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.194975][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195119][ T44] ? text_poke_set+0x86/0x120 [ 247.195270][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195420][ T44] ? execmem_free+0x10d/0x1d0 [ 247.195567][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195709][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.195858][ T44] ? text_poke_set+0x86/0x120 [ 247.196001][ T44] text_poke_set+0x86/0x120 [ 247.196168][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196322][ T44] execmem_free+0x11a/0x1d0 [ 247.196471][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.196615][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.196760][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.196922][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197066][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197210][ T44] emit_its_trampoline+0x258/0x300 [ 247.197361][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.197568][ T44] ? __do_softirq+0x10/0x10 [ 247.197711][ T44] apply_retpolines+0xcf/0x550 [ 247.197857][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.198000][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198146][ T44] module_finalize+0x3d5/0x9d0 [ 247.198291][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.198444][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.198594][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.198735][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.198877][ T44] load_module+0x139a/0x2660 [ 247.199025][ T44] ? __pfx_load_module+0x10/0x10 [ 247.199173][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.199326][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.199475][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.199631][ T44] ? init_module_from_file+0xe9/0x150 [ 247.199773][ T44] init_module_from_file+0xe9/0x150 [ 247.199917][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.200098][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.200247][ T44] ? __lock_release+0x5d/0x170 [ 247.200402][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.200545][ T44] idempotent_init_module+0x335/0x620 [ 247.200695][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.200874][ T44] ? cap_capable+0x94/0x230 [ 247.201021][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.201164][ T44] ? do_syscall_64+0x85/0x380 [ 247.201309][ T44] do_syscall_64+0xc1/0x380 [ 247.201461][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.201656][ T44] RIP: 0033:0x7f9871661e5d [ 247.201811][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202028][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 247.202243][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 247.202464][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 247.202689][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 247.202904][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 247.203126][ T44] [ 247.203245][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 247.203501][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 247.203837][ T44] Call Trace: [ 247.203947][ T44] [ 247.204025][ T44] __schedule+0x862/0x1b00 [ 247.204172][ T44] ? __pfx___schedule+0x10/0x10 [ 247.204316][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.204503][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204651][ T44] ? schedule+0x1ee/0x270 [ 247.204765][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204908][ T44] schedule+0xe2/0x270 [ 247.205018][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.205161][ T44] __mutex_lock+0x77f/0xcd0 [ 247.205303][ T44] ? text_poke_set+0x86/0x120 [ 247.205457][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.205611][ T44] ? execmem_free+0x10d/0x1d0 [ 247.205759][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205906][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.206052][ T44] ? text_poke_set+0x86/0x120 [ 247.206195][ T44] text_poke_set+0x86/0x120 [ 247.206336][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.206491][ T44] execmem_free+0x11a/0x1d0 [ 247.206634][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.206781][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.206955][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.207104][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.207248][ T44] ? execmem_alloc+0xc0/0x240 [ 247.207395][ T44] emit_its_trampoline+0x258/0x300 [ 247.207539][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.207722][ T44] ? __do_softirq+0x10/0x10 [ 247.207866][ T44] apply_retpolines+0xcf/0x550 [ 247.208009][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.208157][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208307][ T44] module_finalize+0x3d5/0x9d0 [ 247.208465][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.208608][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.208756][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.208897][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.209040][ T44] load_module+0x139a/0x2660 [ 247.209183][ T44] ? __pfx_load_module+0x10/0x10 [ 247.209326][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.209481][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.209627][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.209775][ T44] ? init_module_from_file+0xe9/0x150 [ 247.209917][ T44] init_module_from_file+0xe9/0x150 [ 247.210060][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.210240][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.210420][ T44] ? __lock_release+0x5d/0x170 [ 247.210566][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.210709][ T44] idempotent_init_module+0x335/0x620 [ 247.210856][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.211036][ T44] ? cap_capable+0x94/0x230 [ 247.211180][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.211322][ T44] ? do_syscall_64+0x85/0x380 [ 247.211474][ T44] do_syscall_64+0xc1/0x380 [ 247.211616][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.211797][ T44] RIP: 0033:0x7f9871661e5d [ 247.211945][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.212162][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 247.212381][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 247.212603][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 247.212822][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 247.213037][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 247.213258][ T44] [ 247.213378][ T44] INFO: lockdep is turned off. [ 370.072524][ T44] INFO: task modprobe:280 blocked for more than 245 seconds. [ 370.072881][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073088][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073323][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 370.073673][ T44] Call Trace: [ 370.073785][ T44] [ 370.073862][ T44] __schedule+0x862/0x1b00 [ 370.074017][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074163][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074346][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074502][ T44] ? schedule+0x1ee/0x270 [ 370.074612][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074759][ T44] schedule+0xe2/0x270 [ 370.074869][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075014][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075159][ T44] ? text_poke_set+0x86/0x120 [ 370.075306][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075470][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075618][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075760][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.075909][ T44] ? text_poke_set+0x86/0x120 [ 370.076059][ T44] text_poke_set+0x86/0x120 [ 370.076205][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076350][ T44] execmem_free+0x11a/0x1d0 [ 370.076503][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076646][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.076792][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.076938][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077084][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077228][ T44] emit_its_trampoline+0x258/0x300 [ 370.077384][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077570][ T44] ? __do_softirq+0x10/0x10 [ 370.077760][ T44] apply_retpolines+0xcf/0x550 [ 370.077916][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078060][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078209][ T44] module_finalize+0x3d5/0x9d0 [ 370.078358][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.078512][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.078661][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.078804][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.078952][ T44] load_module+0x139a/0x2660 [ 370.079098][ T44] ? __pfx_load_module+0x10/0x10 [ 370.079240][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.079394][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.079538][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.079683][ T44] ? init_module_from_file+0xe9/0x150 [ 370.079825][ T44] init_module_from_file+0xe9/0x150 [ 370.079972][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.080155][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.080296][ T44] ? __lock_release+0x5d/0x170 [ 370.080446][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.080592][ T44] idempotent_init_module+0x335/0x620 [ 370.080735][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.080916][ T44] ? cap_capable+0x94/0x230 [ 370.081065][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.081208][ T44] ? do_syscall_64+0x85/0x380 [ 370.081351][ T44] do_syscall_64+0xc1/0x380 [ 370.081523][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.081705][ T44] RIP: 0033:0x7f9871661e5d [ 370.081853][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.082073][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 370.082287][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 370.082514][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 370.082729][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 370.082943][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 370.083164][ T44] [ 370.083282][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 370.083531][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 370.083847][ T44] Call Trace: [ 370.083954][ T44] [ 370.084032][ T44] __schedule+0x862/0x1b00 [ 370.084178][ T44] ? __pfx___schedule+0x10/0x10 [ 370.084322][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.084515][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084659][ T44] ? schedule+0x1ee/0x270 [ 370.084766][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084916][ T44] schedule+0xe2/0x270 [ 370.085024][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.085167][ T44] __mutex_lock+0x77f/0xcd0 [ 370.085310][ T44] ? text_poke_set+0x86/0x120 [ 370.085464][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.085614][ T44] ? execmem_free+0x10d/0x1d0 [ 370.085756][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085898][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.086050][ T44] ? text_poke_set+0x86/0x120 [ 370.086193][ T44] text_poke_set+0x86/0x120 [ 370.086335][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.086485][ T44] execmem_free+0x11a/0x1d0 [ 370.086628][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.086774][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.086920][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.087064][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.087207][ T44] ? execmem_alloc+0xc0/0x240 [ 370.087350][ T44] emit_its_trampoline+0x258/0x300 [ 370.087501][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.087679][ T44] ? __do_softirq+0x10/0x10 [ 370.087822][ T44] apply_retpolines+0xcf/0x550 [ 370.087975][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.088123][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088270][ T44] module_finalize+0x3d5/0x9d0 [ 370.088420][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.088564][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.088709][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.088851][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.088999][ T44] load_module+0x139a/0x2660 [ 370.089151][ T44] ? __pfx_load_module+0x10/0x10 [ 370.089292][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.089447][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.089600][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.089744][ T44] ? init_module_from_file+0xe9/0x150 [ 370.089885][ T44] init_module_from_file+0xe9/0x150 [ 370.090027][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.090216][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.090358][ T44] ? __lock_release+0x5d/0x170 [ 370.090507][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.090651][ T44] idempotent_init_module+0x335/0x620 [ 370.090795][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.090976][ T44] ? cap_capable+0x94/0x230 [ 370.091126][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.091271][ T44] ? do_syscall_64+0x85/0x380 [ 370.091416][ T44] do_syscall_64+0xc1/0x380 [ 370.091561][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.091738][ T44] RIP: 0033:0x7f9871661e5d [ 370.091888][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.092105][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 370.092326][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 370.092549][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 370.092764][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 370.092979][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 370.093206][ T44] [ 370.093318][ T44] INFO: lockdep is turned off. [ 492.952441][ T44] INFO: task modprobe:280 blocked for more than 368 seconds. [ 492.952784][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953000][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953240][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 492.953587][ T44] Call Trace: [ 492.953696][ T44] [ 492.953773][ T44] __schedule+0x862/0x1b00 [ 492.953934][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954082][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954266][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954423][ T44] ? schedule+0x1ee/0x270 [ 492.954541][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954685][ T44] schedule+0xe2/0x270 [ 492.954795][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.954948][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955098][ T44] ? text_poke_set+0x86/0x120 [ 492.955253][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955408][ T44] ? execmem_free+0x10d/0x1d0 [ 492.955553][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955703][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.955850][ T44] ? text_poke_set+0x86/0x120 [ 492.956003][ T44] text_poke_set+0x86/0x120 [ 492.956148][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.956326][ T44] execmem_free+0x11a/0x1d0 [ 492.956478][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.956619][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.956769][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.956917][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.957072][ T44] ? execmem_alloc+0xc0/0x240 [ 492.957216][ T44] emit_its_trampoline+0x258/0x300 [ 492.957382][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.957567][ T44] ? __do_softirq+0x10/0x10 [ 492.957712][ T44] apply_retpolines+0xcf/0x550 [ 492.957858][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.958016][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958165][ T44] module_finalize+0x3d5/0x9d0 [ 492.958318][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.958472][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.958617][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.958761][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.958906][ T44] load_module+0x139a/0x2660 [ 492.959066][ T44] ? __pfx_load_module+0x10/0x10 [ 492.959215][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.959375][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.959522][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.959667][ T44] ? init_module_from_file+0xe9/0x150 [ 492.959808][ T44] init_module_from_file+0xe9/0x150 [ 492.959964][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.960146][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.960289][ T44] ? __lock_release+0x5d/0x170 [ 492.960443][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.960588][ T44] idempotent_init_module+0x335/0x620 [ 492.960731][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.960912][ T44] ? cap_capable+0x94/0x230 [ 492.961067][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.961217][ T44] ? do_syscall_64+0x85/0x380 [ 492.961379][ T44] do_syscall_64+0xc1/0x380 [ 492.961527][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.961706][ T44] RIP: 0033:0x7f9871661e5d [ 492.961858][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.962087][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 492.962315][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 492.962543][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 492.962757][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 492.962982][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 492.963201][ T44] [ 492.963328][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 492.963579][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 492.963897][ T44] Call Trace: [ 492.964013][ T44] [ 492.964089][ T44] __schedule+0x862/0x1b00 [ 492.964236][ T44] ? __pfx___schedule+0x10/0x10 [ 492.964391][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.964578][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964730][ T44] ? schedule+0x1ee/0x270 [ 492.964839][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964995][ T44] schedule+0xe2/0x270 [ 492.965105][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.965275][ T44] __mutex_lock+0x77f/0xcd0 [ 492.965431][ T44] ? text_poke_set+0x86/0x120 [ 492.965585][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.965730][ T44] ? execmem_free+0x10d/0x1d0 [ 492.965875][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966029][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.966177][ T44] ? text_poke_set+0x86/0x120 [ 492.966319][ T44] text_poke_set+0x86/0x120 [ 492.966473][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.966620][ T44] execmem_free+0x11a/0x1d0 [ 492.966768][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.966910][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.967066][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.967210][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.967355][ T44] ? execmem_alloc+0xc0/0x240 [ 492.967512][ T44] emit_its_trampoline+0x258/0x300 [ 492.967657][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.967842][ T44] ? __do_softirq+0x10/0x10 [ 492.967998][ T44] apply_retpolines+0xcf/0x550 [ 492.968143][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.968289][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968446][ T44] module_finalize+0x3d5/0x9d0 [ 492.968599][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.968743][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.968888][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.969044][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.969188][ T44] load_module+0x139a/0x2660 [ 492.969333][ T44] ? __pfx_load_module+0x10/0x10 [ 492.969488][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.969635][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.969778][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.969933][ T44] ? init_module_from_file+0xe9/0x150 [ 492.970100][ T44] init_module_from_file+0xe9/0x150 [ 492.970244][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.970433][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.970578][ T44] ? __lock_release+0x5d/0x170 [ 492.970721][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.970866][ T44] idempotent_init_module+0x335/0x620 [ 492.971018][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.971207][ T44] ? cap_capable+0x94/0x230 [ 492.971353][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.971504][ T44] ? do_syscall_64+0x85/0x380 [ 492.971655][ T44] do_syscall_64+0xc1/0x380 [ 492.971797][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.971975][ T44] RIP: 0033:0x7f9871661e5d [ 492.972127][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.972350][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 492.972575][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 492.972792][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 492.973007][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 492.973226][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 492.973457][ T44] [ 492.973576][ T44] INFO: lockdep is turned off. [ 615.832480][ T44] INFO: task modprobe:280 blocked for more than 491 seconds. [ 615.832842][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833052][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833300][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 615.833643][ T44] Call Trace: [ 615.833759][ T44] [ 615.833836][ T44] __schedule+0x862/0x1b00 [ 615.833988][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834134][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.834331][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834488][ T44] ? schedule+0x1ee/0x270 [ 615.834598][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834742][ T44] schedule+0xe2/0x270 [ 615.834853][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.834997][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835145][ T44] ? text_poke_set+0x86/0x120 [ 615.835290][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.835448][ T44] ? execmem_free+0x10d/0x1d0 [ 615.835593][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835738][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.835885][ T44] ? text_poke_set+0x86/0x120 [ 615.836028][ T44] text_poke_set+0x86/0x120 [ 615.836172][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.836317][ T44] execmem_free+0x11a/0x1d0 [ 615.836467][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.836615][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.836764][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.836909][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.837054][ T44] ? execmem_alloc+0xc0/0x240 [ 615.837197][ T44] emit_its_trampoline+0x258/0x300 [ 615.837341][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.837530][ T44] ? __do_softirq+0x10/0x10 [ 615.837688][ T44] apply_retpolines+0xcf/0x550 [ 615.837834][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.837976][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.838126][ T44] module_finalize+0x3d5/0x9d0 [ 615.838274][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.838426][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.838571][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.838714][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.838863][ T44] load_module+0x139a/0x2660 [ 615.839016][ T44] ? __pfx_load_module+0x10/0x10 [ 615.839159][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.839308][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.839458][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.839603][ T44] ? init_module_from_file+0xe9/0x150 [ 615.839753][ T44] init_module_from_file+0xe9/0x150 [ 615.839902][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.840084][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.840225][ T44] ? __lock_release+0x5d/0x170 [ 615.840375][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.840519][ T44] idempotent_init_module+0x335/0x620 [ 615.840663][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.840843][ T44] ? cap_capable+0x94/0x230 [ 615.840993][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.841134][ T44] ? do_syscall_64+0x85/0x380 [ 615.841277][ T44] do_syscall_64+0xc1/0x380 [ 615.841430][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.841616][ T44] RIP: 0033:0x7f9871661e5d [ 615.841765][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.841982][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 615.842202][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 615.842421][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 615.842651][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 615.842866][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 615.843086][ T44] [ 615.843217][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 615.843463][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 615.843781][ T44] Call Trace: [ 615.843887][ T44] [ 615.843967][ T44] __schedule+0x862/0x1b00 [ 615.844114][ T44] ? __pfx___schedule+0x10/0x10 [ 615.844257][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.844460][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844605][ T44] ? schedule+0x1ee/0x270 [ 615.844713][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844858][ T44] schedule+0xe2/0x270 [ 615.844968][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.845115][ T44] __mutex_lock+0x77f/0xcd0 [ 615.845257][ T44] ? text_poke_set+0x86/0x120 [ 615.845415][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845568][ T44] ? execmem_free+0x10d/0x1d0 [ 615.845712][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845854][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.846001][ T44] ? text_poke_set+0x86/0x120 [ 615.846145][ T44] text_poke_set+0x86/0x120 [ 615.846295][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.846448][ T44] execmem_free+0x11a/0x1d0 [ 615.846600][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.846744][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.846888][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.847034][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.847177][ T44] ? execmem_alloc+0xc0/0x240 [ 615.847320][ T44] emit_its_trampoline+0x258/0x300 [ 615.847474][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.847655][ T44] ? __do_softirq+0x10/0x10 [ 615.847798][ T44] apply_retpolines+0xcf/0x550 [ 615.847942][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.848094][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848241][ T44] module_finalize+0x3d5/0x9d0 [ 615.848394][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.848542][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.848687][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.848830][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.848974][ T44] load_module+0x139a/0x2660 [ 615.849120][ T44] ? __pfx_load_module+0x10/0x10 [ 615.849265][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.849422][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.849573][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.849725][ T44] ? init_module_from_file+0xe9/0x150 [ 615.849867][ T44] init_module_from_file+0xe9/0x150 [ 615.850010][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.850190][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.850332][ T44] ? __lock_release+0x5d/0x170 [ 615.850481][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.850630][ T44] idempotent_init_module+0x335/0x620 [ 615.850790][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.850969][ T44] ? cap_capable+0x94/0x230 [ 615.851114][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.851256][ T44] ? do_syscall_64+0x85/0x380 [ 615.851408][ T44] do_syscall_64+0xc1/0x380 [ 615.851551][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.851728][ T44] RIP: 0033:0x7f9871661e5d [ 615.851881][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.852099][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 615.852312][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 615.852533][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 615.852753][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 615.852967][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 615.853185][ T44] [ 615.853295][ T44] INFO: lockdep is turned off. [ 738.712571][ T44] INFO: task modprobe:280 blocked for more than 614 seconds. [ 738.712869][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713086][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713321][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 738.713707][ T44] Call Trace: [ 738.713820][ T44] [ 738.713897][ T44] __schedule+0x862/0x1b00 [ 738.714053][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714205][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.714402][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714548][ T44] ? schedule+0x1ee/0x270 [ 738.714657][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714799][ T44] schedule+0xe2/0x270 [ 738.714909][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715055][ T44] __mutex_lock+0x77f/0xcd0 [ 738.715212][ T44] ? text_poke_set+0x86/0x120 [ 738.715357][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.715511][ T44] ? execmem_free+0x10d/0x1d0 [ 738.715659][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715802][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.715949][ T44] ? text_poke_set+0x86/0x120 [ 738.716091][ T44] text_poke_set+0x86/0x120 [ 738.716236][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.716394][ T44] execmem_free+0x11a/0x1d0 [ 738.716539][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.716683][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.716827][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.716973][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.717118][ T44] ? execmem_alloc+0xc0/0x240 [ 738.717263][ T44] emit_its_trampoline+0x258/0x300 [ 738.717418][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.717606][ T44] ? __do_softirq+0x10/0x10 [ 738.717753][ T44] apply_retpolines+0xcf/0x550 [ 738.717898][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.718041][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.718190][ T44] module_finalize+0x3d5/0x9d0 [ 738.718343][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.718496][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.718645][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.718790][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.718940][ T44] load_module+0x139a/0x2660 [ 738.719088][ T44] ? __pfx_load_module+0x10/0x10 [ 738.719230][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.719381][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.719525][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.719670][ T44] ? init_module_from_file+0xe9/0x150 [ 738.719815][ T44] init_module_from_file+0xe9/0x150 [ 738.719958][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.720141][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.720283][ T44] ? __lock_release+0x5d/0x170 [ 738.720437][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.720582][ T44] idempotent_init_module+0x335/0x620 [ 738.720724][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.720910][ T44] ? cap_capable+0x94/0x230 [ 738.721069][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.721210][ T44] ? do_syscall_64+0x85/0x380 [ 738.721356][ T44] do_syscall_64+0xc1/0x380 [ 738.721513][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.721698][ T44] RIP: 0033:0x7f9871661e5d [ 738.721847][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.722070][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 738.722286][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 738.722509][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 738.722726][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 738.722945][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 738.723164][ T44] [ 738.723284][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 738.723552][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 738.723871][ T44] Call Trace: [ 738.723978][ T44] [ 738.724054][ T44] __schedule+0x862/0x1b00 [ 738.724202][ T44] ? __pfx___schedule+0x10/0x10 [ 738.724347][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.724534][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724678][ T44] ? schedule+0x1ee/0x270 [ 738.724787][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724932][ T44] schedule+0xe2/0x270 [ 738.725043][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.725185][ T44] __mutex_lock+0x77f/0xcd0 [ 738.725328][ T44] ? text_poke_set+0x86/0x120 [ 738.725486][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.725638][ T44] ? execmem_free+0x10d/0x1d0 [ 738.725783][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725925][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.726069][ T44] ? text_poke_set+0x86/0x120 [ 738.726216][ T44] text_poke_set+0x86/0x120 [ 738.726360][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.726515][ T44] execmem_free+0x11a/0x1d0 [ 738.726671][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726814][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.726962][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.727106][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.727273][ T44] ? execmem_alloc+0xc0/0x240 [ 738.727424][ T44] emit_its_trampoline+0x258/0x300 [ 738.727571][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727757][ T44] ? __do_softirq+0x10/0x10 [ 738.727902][ T44] apply_retpolines+0xcf/0x550 [ 738.728046][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.728194][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728341][ T44] module_finalize+0x3d5/0x9d0 [ 738.728498][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728642][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728786][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728928][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.729073][ T44] load_module+0x139a/0x2660 [ 738.729222][ T44] ? __pfx_load_module+0x10/0x10 [ 738.729380][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729534][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729683][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729827][ T44] ? init_module_from_file+0xe9/0x150 [ 738.729971][ T44] init_module_from_file+0xe9/0x150 [ 738.730113][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.730295][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730455][ T44] ? __lock_release+0x5d/0x170 [ 738.730603][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730748][ T44] idempotent_init_module+0x335/0x620 [ 738.730891][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.731070][ T44] ? cap_capable+0x94/0x230 [ 738.731216][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731358][ T44] ? do_syscall_64+0x85/0x380 [ 738.731505][ T44] do_syscall_64+0xc1/0x380 [ 738.731651][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.731828][ T44] RIP: 0033:0x7f9871661e5d [ 738.731975][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.732193][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 738.732423][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 738.732641][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 738.732855][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 738.733070][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 738.733288][ T44] [ 738.733413][ T44] INFO: lockdep is turned off. [ 861.592547][ T44] INFO: task modprobe:280 blocked for more than 737 seconds. [ 861.592910][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593119][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593356][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 861.593705][ T44] Call Trace: [ 861.593816][ T44] [ 861.593907][ T44] __schedule+0x862/0x1b00 [ 861.594064][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594213][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594411][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594559][ T44] ? schedule+0x1ee/0x270 [ 861.594670][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594814][ T44] schedule+0xe2/0x270 [ 861.594924][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595075][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595220][ T44] ? text_poke_set+0x86/0x120 [ 861.595387][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595537][ T44] ? execmem_free+0x10d/0x1d0 [ 861.595684][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595829][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.595978][ T44] ? text_poke_set+0x86/0x120 [ 861.596122][ T44] text_poke_set+0x86/0x120 [ 861.596278][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596433][ T44] execmem_free+0x11a/0x1d0 [ 861.596581][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.596724][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.596871][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597018][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597165][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597310][ T44] emit_its_trampoline+0x258/0x300 [ 861.597473][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.597668][ T44] ? __do_softirq+0x10/0x10 [ 861.597815][ T44] apply_retpolines+0xcf/0x550 [ 861.597961][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598112][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598262][ T44] module_finalize+0x3d5/0x9d0 [ 861.598416][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598568][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.598714][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.598857][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599003][ T44] load_module+0x139a/0x2660 [ 861.599150][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599294][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599447][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.599592][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.599742][ T44] ? init_module_from_file+0xe9/0x150 [ 861.599887][ T44] init_module_from_file+0xe9/0x150 [ 861.600031][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600213][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600355][ T44] ? __lock_release+0x5d/0x170 [ 861.600506][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.600656][ T44] idempotent_init_module+0x335/0x620 [ 861.600799][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.600985][ T44] ? cap_capable+0x94/0x230 [ 861.601131][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601273][ T44] ? do_syscall_64+0x85/0x380 [ 861.601427][ T44] do_syscall_64+0xc1/0x380 [ 861.601583][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.601777][ T44] RIP: 0033:0x7f9871661e5d [ 861.601927][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602148][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 861.602360][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 861.602604][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 861.602823][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 861.603038][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 861.603257][ T44] [ 861.603379][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 861.603622][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 861.603944][ T44] Call Trace: [ 861.604057][ T44] [ 861.604133][ T44] __schedule+0x862/0x1b00 [ 861.604282][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604434][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604617][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604763][ T44] ? schedule+0x1ee/0x270 [ 861.604876][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605021][ T44] schedule+0xe2/0x270 [ 861.605132][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.605276][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605431][ T44] ? text_poke_set+0x86/0x120 [ 861.605583][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605728][ T44] ? execmem_free+0x10d/0x1d0 [ 861.605873][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606022][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.606172][ T44] ? text_poke_set+0x86/0x120 [ 861.606317][ T44] text_poke_set+0x86/0x120 [ 861.606467][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606616][ T44] execmem_free+0x11a/0x1d0 [ 861.606760][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.606905][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.607052][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.607201][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607346][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607498][ T44] emit_its_trampoline+0x258/0x300 [ 861.607643][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.607822][ T44] ? __do_softirq+0x10/0x10 [ 861.607968][ T44] apply_retpolines+0xcf/0x550 [ 861.608113][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608260][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608414][ T44] module_finalize+0x3d5/0x9d0 [ 861.608563][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.608707][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.608853][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.608996][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.609142][ T44] load_module+0x139a/0x2660 [ 861.609288][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609472][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609622][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.609767][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.609914][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610059][ T44] init_module_from_file+0xe9/0x150 [ 861.610212][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.610398][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610546][ T44] ? __lock_release+0x5d/0x170 [ 861.610690][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.610833][ T44] idempotent_init_module+0x335/0x620 [ 861.610976][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611157][ T44] ? cap_capable+0x94/0x230 [ 861.611302][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611448][ T44] ? do_syscall_64+0x85/0x380 [ 861.611595][ T44] do_syscall_64+0xc1/0x380 [ 861.611737][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.611912][ T44] RIP: 0033:0x7f9871661e5d [ 861.612063][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.612278][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 861.612497][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 861.612719][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 861.613038][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 861.613253][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 861.613481][ T44] [ 861.613599][ T44] INFO: lockdep is turned off. [ 984.472442][ T44] INFO: task modprobe:280 blocked for more than 860 seconds. [ 984.472787][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.472999][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473231][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 984.473601][ T44] Call Trace: [ 984.473711][ T44] [ 984.473791][ T44] __schedule+0x862/0x1b00 [ 984.473946][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474090][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474271][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474421][ T44] ? schedule+0x1ee/0x270 [ 984.474540][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474690][ T44] schedule+0xe2/0x270 [ 984.474802][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.474945][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475089][ T44] ? text_poke_set+0x86/0x120 [ 984.475233][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475382][ T44] ? execmem_free+0x10d/0x1d0 [ 984.475554][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475698][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.475857][ T44] ? text_poke_set+0x86/0x120 [ 984.476000][ T44] text_poke_set+0x86/0x120 [ 984.476142][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476288][ T44] execmem_free+0x11a/0x1d0 [ 984.476438][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.476591][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.476741][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.476885][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477034][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477177][ T44] emit_its_trampoline+0x258/0x300 [ 984.477320][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.477517][ T44] ? __do_softirq+0x10/0x10 [ 984.477673][ T44] apply_retpolines+0xcf/0x550 [ 984.477817][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.477960][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478109][ T44] module_finalize+0x3d5/0x9d0 [ 984.478255][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.478405][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.478557][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.478704][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.478846][ T44] load_module+0x139a/0x2660 [ 984.478992][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479133][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.479280][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.479429][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.479588][ T44] ? init_module_from_file+0xe9/0x150 [ 984.479730][ T44] init_module_from_file+0xe9/0x150 [ 984.479873][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480054][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.480195][ T44] ? __lock_release+0x5d/0x170 [ 984.480341][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.480490][ T44] idempotent_init_module+0x335/0x620 [ 984.480651][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.480830][ T44] ? cap_capable+0x94/0x230 [ 984.480978][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.481121][ T44] ? do_syscall_64+0x85/0x380 [ 984.481263][ T44] do_syscall_64+0xc1/0x380 [ 984.481420][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.481614][ T44] RIP: 0033:0x7f9871661e5d [ 984.481795][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482013][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 984.482227][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 984.482456][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 984.482688][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 984.482901][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 984.483118][ T44] [ 984.483241][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 984.483530][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 984.483855][ T44] Call Trace: [ 984.483962][ T44] [ 984.484037][ T44] __schedule+0x862/0x1b00 [ 984.484183][ T44] ? __pfx___schedule+0x10/0x10 [ 984.484327][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.484524][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484675][ T44] ? schedule+0x1ee/0x270 [ 984.484784][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484930][ T44] schedule+0xe2/0x270 [ 984.485038][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.485183][ T44] __mutex_lock+0x77f/0xcd0 [ 984.485324][ T44] ? text_poke_set+0x86/0x120 [ 984.485485][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.485634][ T44] ? execmem_free+0x10d/0x1d0 [ 984.485788][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485930][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.486076][ T44] ? text_poke_set+0x86/0x120 [ 984.486217][ T44] text_poke_set+0x86/0x120 [ 984.486362][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.486517][ T44] execmem_free+0x11a/0x1d0 [ 984.486660][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.486816][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.486959][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.487103][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.487245][ T44] ? execmem_alloc+0xc0/0x240 [ 984.487397][ T44] emit_its_trampoline+0x258/0x300 [ 984.487540][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.487725][ T44] ? __do_softirq+0x10/0x10 [ 984.487885][ T44] apply_retpolines+0xcf/0x550 [ 984.488033][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.488175][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.488325][ T44] module_finalize+0x3d5/0x9d0 [ 984.488477][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.488620][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.488779][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.488921][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.489072][ T44] load_module+0x139a/0x2660 [ 984.489217][ T44] ? __pfx_load_module+0x10/0x10 [ 984.489361][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.489522][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.489664][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.489825][ T44] ? init_module_from_file+0xe9/0x150 [ 984.489967][ T44] init_module_from_file+0xe9/0x150 [ 984.490108][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.490295][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.490443][ T44] ? __lock_release+0x5d/0x170 [ 984.490586][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.490753][ T44] idempotent_init_module+0x335/0x620 [ 984.490907][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.491086][ T44] ? cap_capable+0x94/0x230 [ 984.491236][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.491385][ T44] ? do_syscall_64+0x85/0x380 [ 984.491527][ T44] do_syscall_64+0xc1/0x380 [ 984.491677][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.491867][ T44] RIP: 0033:0x7f9871661e5d [ 984.492017][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.492236][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 984.492460][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 984.492675][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 984.492902][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 984.493119][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 984.493340][ T44] [ 984.493461][ T44] INFO: lockdep is turned off. [ 1107.352603][ T44] INFO: task modprobe:280 blocked for more than 983 seconds. [ 1107.352999][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353239][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353537][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 1107.353889][ T44] Call Trace: [ 1107.354003][ T44] [ 1107.354083][ T44] __schedule+0x862/0x1b00 [ 1107.354256][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354447][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354645][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354796][ T44] ? schedule+0x1ee/0x270 [ 1107.354916][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355065][ T44] schedule+0xe2/0x270 [ 1107.355188][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355334][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355490][ T44] ? text_poke_set+0x86/0x120 [ 1107.355657][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355808][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.355974][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356127][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356279][ T44] ? text_poke_set+0x86/0x120 [ 1107.356435][ T44] text_poke_set+0x86/0x120 [ 1107.356599][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.356745][ T44] execmem_free+0x11a/0x1d0 [ 1107.356913][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.357061][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.357217][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357386][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357540][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.357689][ T44] emit_its_trampoline+0x258/0x300 [ 1107.357840][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.358029][ T44] ? __do_softirq+0x10/0x10 [ 1107.358178][ T44] apply_retpolines+0xcf/0x550 [ 1107.358329][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358501][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358665][ T44] module_finalize+0x3d5/0x9d0 [ 1107.358815][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.358961][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.359107][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.359271][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359431][ T44] load_module+0x139a/0x2660 [ 1107.359584][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.359754][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.359905][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.360055][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.360206][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.360387][ T44] init_module_from_file+0xe9/0x150 [ 1107.360539][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.360727][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.360891][ T44] ? __lock_release+0x5d/0x170 [ 1107.361041][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.361190][ T44] idempotent_init_module+0x335/0x620 [ 1107.361339][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.361543][ T44] ? cap_capable+0x94/0x230 [ 1107.361698][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.361850][ T44] ? do_syscall_64+0x85/0x380 [ 1107.361999][ T44] do_syscall_64+0xc1/0x380 [ 1107.362147][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.362339][ T44] RIP: 0033:0x7f9871661e5d [ 1107.362510][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.362752][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 1107.362982][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 1107.363205][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 1107.363444][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 1107.363671][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 1107.363899][ T44] [ 1107.364028][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1107.364278][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 1107.364618][ T44] Call Trace: [ 1107.364729][ T44] [ 1107.364806][ T44] __schedule+0x862/0x1b00 [ 1107.364957][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.365113][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.365300][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365462][ T44] ? schedule+0x1ee/0x270 [ 1107.365598][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365746][ T44] schedule+0xe2/0x270 [ 1107.365858][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.366005][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.366151][ T44] ? text_poke_set+0x86/0x120 [ 1107.366307][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.366462][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.366610][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366756][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.366905][ T44] ? text_poke_set+0x86/0x120 [ 1107.367051][ T44] text_poke_set+0x86/0x120 [ 1107.367204][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.367353][ T44] execmem_free+0x11a/0x1d0 [ 1107.367518][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.367665][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.367813][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.367961][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.368108][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.368254][ T44] emit_its_trampoline+0x258/0x300 [ 1107.368411][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.368598][ T44] ? __do_softirq+0x10/0x10 [ 1107.368745][ T44] apply_retpolines+0xcf/0x550 [ 1107.368894][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.369041][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369192][ T44] module_finalize+0x3d5/0x9d0 [ 1107.369342][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.369510][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.369659][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.369809][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.369955][ T44] load_module+0x139a/0x2660 [ 1107.370104][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.370251][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.370407][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.370554][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.370703][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.370859][ T44] init_module_from_file+0xe9/0x150 [ 1107.371006][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.371191][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.371341][ T44] ? __lock_release+0x5d/0x170 [ 1107.371492][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.371640][ T44] idempotent_init_module+0x335/0x620 [ 1107.371788][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.371977][ T44] ? cap_capable+0x94/0x230 [ 1107.372125][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.372271][ T44] ? do_syscall_64+0x85/0x380 [ 1107.372427][ T44] do_syscall_64+0xc1/0x380 [ 1107.372573][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.372752][ T44] RIP: 0033:0x7f9871661e5d [ 1107.372904][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.373132][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 1107.373355][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 1107.373586][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 1107.373813][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 1107.374037][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 1107.374264][ T44] [ 1107.374380][ T44] INFO: lockdep is turned off. [ 1230.232568][ T44] INFO: task modprobe:280 blocked for more than 1105 seconds. [ 1230.233139][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233337][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233596][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 1230.233932][ T44] Call Trace: [ 1230.234049][ T44] [ 1230.234124][ T44] __schedule+0x862/0x1b00 [ 1230.234273][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234442][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234634][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234777][ T44] ? schedule+0x1ee/0x270 [ 1230.234885][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235036][ T44] schedule+0xe2/0x270 [ 1230.235142][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235282][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235438][ T44] ? text_poke_set+0x86/0x120 [ 1230.235606][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235756][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235901][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236042][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236197][ T44] ? text_poke_set+0x86/0x120 [ 1230.236335][ T44] text_poke_set+0x86/0x120 [ 1230.236480][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236624][ T44] execmem_free+0x11a/0x1d0 [ 1230.236779][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236933][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237077][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237220][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237384][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237546][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237688][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237864][ T44] ? __do_softirq+0x10/0x10 [ 1230.238016][ T44] apply_retpolines+0xcf/0x550 [ 1230.238159][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238301][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238454][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238602][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238753][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238892][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239029][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239174][ T44] load_module+0x139a/0x2660 [ 1230.239338][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239486][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239631][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239773][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239916][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240080][ T44] init_module_from_file+0xe9/0x150 [ 1230.240227][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240419][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240560][ T44] ? __lock_release+0x5d/0x170 [ 1230.240704][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240846][ T44] idempotent_init_module+0x335/0x620 [ 1230.240988][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241167][ T44] ? cap_capable+0x94/0x230 [ 1230.241317][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241469][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241625][ T44] do_syscall_64+0xc1/0x380 [ 1230.241767][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.241943][ T44] RIP: 0033:0x7f9871661e5d [ 1230.242091][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242311][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 1230.242533][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 1230.242747][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 1230.242960][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 1230.243183][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 1230.243407][ T44] [ 1230.243521][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1230.243752][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 1230.244080][ T44] Call Trace: [ 1230.244188][ T44] [ 1230.244266][ T44] __schedule+0x862/0x1b00 [ 1230.244417][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244560][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244739][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.244880][ T44] ? schedule+0x1ee/0x270 [ 1230.244989][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245134][ T44] schedule+0xe2/0x270 [ 1230.245241][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245398][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245544][ T44] ? text_poke_set+0x86/0x120 [ 1230.245687][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245829][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.245972][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246116][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246259][ T44] ? text_poke_set+0x86/0x120 [ 1230.246406][ T44] text_poke_set+0x86/0x120 [ 1230.246555][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.246699][ T44] execmem_free+0x11a/0x1d0 [ 1230.246841][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.246991][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247135][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247277][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.247424][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.247568][ T44] emit_its_trampoline+0x258/0x300 [ 1230.247720][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.247896][ T44] ? __do_softirq+0x10/0x10 [ 1230.248043][ T44] apply_retpolines+0xcf/0x550 [ 1230.248199][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.248342][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248499][ T44] module_finalize+0x3d5/0x9d0 [ 1230.248646][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.248800][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.248946][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249088][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249229][ T44] load_module+0x139a/0x2660 [ 1230.249386][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.249527][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.249670][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.249813][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.249970][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250112][ T44] init_module_from_file+0xe9/0x150 [ 1230.250254][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.250441][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.250583][ T44] ? __lock_release+0x5d/0x170 [ 1230.250726][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.250875][ T44] idempotent_init_module+0x335/0x620 [ 1230.251023][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.251201][ T44] ? cap_capable+0x94/0x230 [ 1230.251345][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.251493][ T44] ? do_syscall_64+0x85/0x380 [ 1230.251649][ T44] do_syscall_64+0xc1/0x380 [ 1230.251793][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.251976][ T44] RIP: 0033:0x7f9871661e5d [ 1230.252143][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.252357][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 1230.252576][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 1230.252793][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 1230.253009][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 1230.253226][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 1230.253452][ T44] [ 1230.253568][ T44] INFO: lockdep is turned off. [ 1353.112511][ T44] INFO: task modprobe:280 blocked for more than 1228 seconds. [ 1353.112861][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113073][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113306][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 1353.113649][ T44] Call Trace: [ 1353.113759][ T44] [ 1353.113835][ T44] __schedule+0x862/0x1b00 [ 1353.113987][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114142][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114323][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114477][ T44] ? schedule+0x1ee/0x270 [ 1353.114589][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114737][ T44] schedule+0xe2/0x270 [ 1353.114846][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.114988][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115138][ T44] ? text_poke_set+0x86/0x120 [ 1353.115282][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115431][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115579][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115720][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.115866][ T44] ? text_poke_set+0x86/0x120 [ 1353.116007][ T44] text_poke_set+0x86/0x120 [ 1353.116150][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116298][ T44] execmem_free+0x11a/0x1d0 [ 1353.116449][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.116590][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.116736][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.116879][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117022][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117163][ T44] emit_its_trampoline+0x258/0x300 [ 1353.117307][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.117503][ T44] ? __do_softirq+0x10/0x10 [ 1353.117653][ T44] apply_retpolines+0xcf/0x550 [ 1353.117797][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.117940][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118086][ T44] module_finalize+0x3d5/0x9d0 [ 1353.118233][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.118382][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.118531][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.118673][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.118816][ T44] load_module+0x139a/0x2660 [ 1353.118962][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.119111][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.119270][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.119417][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.119562][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.119708][ T44] init_module_from_file+0xe9/0x150 [ 1353.119849][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.120031][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.120172][ T44] ? __lock_release+0x5d/0x170 [ 1353.120317][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.120468][ T44] idempotent_init_module+0x335/0x620 [ 1353.120612][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.120800][ T44] ? cap_capable+0x94/0x230 [ 1353.120954][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.121097][ T44] ? do_syscall_64+0x85/0x380 [ 1353.121242][ T44] do_syscall_64+0xc1/0x380 [ 1353.121396][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.121577][ T44] RIP: 0033:0x7f9871661e5d [ 1353.121725][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.121945][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 1353.122163][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 1353.122381][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 1353.122595][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 1353.122848][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 1353.123064][ T44] [ 1353.123184][ T44] INFO: task modprobe:280 is blocked on a mutex likely owned by task modprobe:280. [ 1353.123428][ T44] task:modprobe state:D stack:25792 pid:280 tgid:280 ppid:57 task_flags:0x400100 flags:0x00004002 [ 1353.123750][ T44] Call Trace: [ 1353.123856][ T44] [ 1353.123930][ T44] __schedule+0x862/0x1b00 [ 1353.124078][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.124222][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.124408][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124551][ T44] ? schedule+0x1ee/0x270 [ 1353.124658][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124801][ T44] schedule+0xe2/0x270 [ 1353.124915][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125061][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.125204][ T44] ? text_poke_set+0x86/0x120 [ 1353.125348][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125502][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.125651][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125792][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.125941][ T44] ? text_poke_set+0x86/0x120 [ 1353.126086][ T44] text_poke_set+0x86/0x120 [ 1353.126227][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.126379][ T44] execmem_free+0x11a/0x1d0 [ 1353.126522][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.126663][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.126806][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.126951][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.127098][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.127239][ T44] emit_its_trampoline+0x258/0x300 [ 1353.127386][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.127563][ T44] ? __do_softirq+0x10/0x10 [ 1353.127710][ T44] apply_retpolines+0xcf/0x550 [ 1353.127855][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.127997][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128143][ T44] module_finalize+0x3d5/0x9d0 [ 1353.128293][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.128440][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.128585][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.128726][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.128871][ T44] load_module+0x139a/0x2660 [ 1353.129015][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.129169][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.129311][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.129466][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.129612][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.129755][ T44] init_module_from_file+0xe9/0x150 [ 1353.129896][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.130075][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.130218][ T44] ? __lock_release+0x5d/0x170 [ 1353.130362][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.130512][ T44] idempotent_init_module+0x335/0x620 [ 1353.130658][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.130836][ T44] ? cap_capable+0x94/0x230 [ 1353.130980][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.131122][ T44] ? do_syscall_64+0x85/0x380 [ 1353.131264][ T44] do_syscall_64+0xc1/0x380 [ 1353.131413][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.131593][ T44] RIP: 0033:0x7f9871661e5d [ 1353.131739][ T44] RSP: 002b:00007fff4f157288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.131953][ T44] RAX: ffffffffffffffda RBX: 000055b717303c80 RCX: 00007f9871661e5d [ 1353.132165][ T44] RDX: 0000000000000000 RSI: 000055b6fcd82a2a RDI: 0000000000000000 [ 1353.132386][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4f1573c0 [ 1353.132602][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6fcd82a2a [ 1353.132815][ T44] R13: 000055b717303d40 R14: 000055b717303dc0 R15: 000055b717303cec [ 1353.133031][ T44] [ 1353.133138][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.133384][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr