[ 13.679282][ T252] ip (252) used greatest stack depth: 24432 bytes left [ 14.205687][ T263] ip (263) used greatest stack depth: 24320 bytes left [ 16.185078][ T295] ================================================================== [ 16.185360][ T295] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.185614][ T295] Read of size 1 at addr ffff888001932720 by task modprobe/295 [ 16.185860][ T295] [ 16.185949][ T295] CPU: 3 UID: 0 PID: 295 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.185954][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.185956][ T295] Call Trace: [ 16.185958][ T295] [ 16.185960][ T295] dump_stack_lvl+0x82/0xd0 [ 16.185967][ T295] print_address_description.constprop.0+0x2c/0x400 [ 16.185974][ T295] ? emit_its_trampoline+0xa5/0x300 [ 16.185978][ T295] print_report+0xb4/0x270 [ 16.185982][ T295] ? emit_its_trampoline+0xa5/0x300 [ 16.185985][ T295] ? kasan_addr_to_slab+0x25/0x80 [ 16.185989][ T295] ? emit_its_trampoline+0xa5/0x300 [ 16.185991][ T295] kasan_report+0xca/0x100 [ 16.185996][ T295] ? emit_its_trampoline+0xa5/0x300 [ 16.186001][ T295] ? emit_its_trampoline+0xa5/0x300 [ 16.186004][ T295] __kasan_check_byte+0x3a/0x50 [ 16.186008][ T295] krealloc_noprof+0x3d/0x320 [ 16.186012][ T295] ? execmem_alloc+0xc0/0x240 [ 16.186018][ T295] emit_its_trampoline+0xa5/0x300 [ 16.186022][ T295] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.186027][ T295] ? __do_softirq+0x10/0x10 [ 16.186032][ T295] apply_retpolines+0xcf/0x550 [ 16.186037][ T295] ? __pfx_apply_retpolines+0x10/0x10 [ 16.186040][ T295] ? __pfx___mutex_lock+0x10/0x10 [ 16.186050][ T295] module_finalize+0x3d5/0x9d0 [ 16.186057][ T295] ? add_kallsyms+0x8d7/0xf40 [ 16.186062][ T295] ? __pfx_module_finalize+0x10/0x10 [ 16.186067][ T295] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.186070][ T295] ? __pfx_swap_ex+0x10/0x10 [ 16.186074][ T295] load_module+0x139a/0x2660 [ 16.186081][ T295] ? __pfx_load_module+0x10/0x10 [ 16.186084][ T295] ? kernel_read_file+0x3f5/0x550 [ 16.186090][ T295] ? kernel_read_file+0x3d0/0x550 [ 16.186095][ T295] ? __pfx_kernel_read_file+0x10/0x10 [ 16.186100][ T295] ? init_module_from_file+0xe9/0x150 [ 16.186103][ T295] init_module_from_file+0xe9/0x150 [ 16.186106][ T295] ? __pfx_init_module_from_file+0x10/0x10 [ 16.186114][ T295] ? idempotent_init_module+0x31a/0x620 [ 16.186117][ T295] ? __lock_release+0x5d/0x170 [ 16.186121][ T295] ? do_raw_spin_unlock+0x58/0x220 [ 16.186126][ T295] idempotent_init_module+0x335/0x620 [ 16.186130][ T295] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.186137][ T295] ? cap_capable+0x94/0x230 [ 16.186143][ T295] __x64_sys_finit_module+0xca/0x150 [ 16.186146][ T295] ? do_syscall_64+0x85/0x380 [ 16.186149][ T295] do_syscall_64+0xc1/0x380 [ 16.186152][ T295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.186156][ T295] RIP: 0033:0x7f89b8f5ce5d [ 16.186160][ T295] 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 [ 16.186162][ T295] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.186167][ T295] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 16.186169][ T295] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 16.186171][ T295] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 16.186172][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 16.186174][ T295] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 16.186180][ T295] [ 16.186181][ T295] [ 16.196263][ T295] Allocated by task 280: [ 16.196389][ T295] kasan_save_stack+0x24/0x50 [ 16.196565][ T295] kasan_save_track+0x14/0x30 [ 16.196737][ T295] __kasan_kmalloc+0x7f/0x90 [ 16.196906][ T295] __kmalloc_noprof+0x1d4/0x470 [ 16.197076][ T295] virtqueue_add_split+0x6a3/0x1920 [ 16.197251][ T295] virtqueue_add_sgs+0x143/0x270 [ 16.197420][ T295] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.197593][ T295] virtio_fs_send_req+0x13a/0x710 [ 16.197771][ T295] __fuse_simple_request+0x22a/0xb50 [ 16.197945][ T295] fuse_flush+0x41a/0x620 [ 16.198075][ T295] ovl_flush+0x113/0x170 [ 16.198204][ T295] filp_flush+0xe9/0x170 [ 16.198333][ T295] __x64_sys_close+0x72/0xd0 [ 16.198503][ T295] do_syscall_64+0xc1/0x380 [ 16.198673][ T295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.198886][ T295] [ 16.198971][ T295] Freed by task 69: [ 16.199097][ T295] kasan_save_stack+0x24/0x50 [ 16.199276][ T295] kasan_save_track+0x14/0x30 [ 16.199446][ T295] kasan_save_free_info+0x3b/0x60 [ 16.199618][ T295] __kasan_slab_free+0x38/0x50 [ 16.199790][ T295] kfree+0x144/0x320 [ 16.199920][ T295] detach_buf_split+0x48d/0x6f0 [ 16.200094][ T295] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.200306][ T295] virtio_fs_requests_done_work+0x231/0x890 [ 16.200536][ T295] process_one_work+0xe43/0x1660 [ 16.200710][ T295] worker_thread+0x591/0xcf0 [ 16.200879][ T295] kthread+0x37b/0x600 [ 16.201015][ T295] ret_from_fork+0x243/0x320 [ 16.201185][ T295] ret_from_fork_asm+0x1a/0x30 [ 16.201358][ T295] [ 16.201443][ T295] The buggy address belongs to the object at ffff888001932720 [ 16.201443][ T295] which belongs to the cache kmalloc-96 of size 96 [ 16.201849][ T295] The buggy address is located 0 bytes inside of [ 16.201849][ T295] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.202258][ T295] [ 16.202342][ T295] The buggy address belongs to the physical page: [ 16.202549][ T295] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.202849][ T295] flags: 0x80000000000000(node=0|zone=1) [ 16.203023][ T295] page_type: f5(slab) [ 16.203157][ T295] raw: 0080000000000000 ffff888001042340 ffffea0000290690 ffffea0000049010 [ 16.203469][ T295] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.203772][ T295] page dumped because: kasan: bad access detected [ 16.203981][ T295] [ 16.204065][ T295] Memory state around the buggy address: [ 16.204228][ T295] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.204476][ T295] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.204720][ T295] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.204966][ T295] ^ [ 16.205129][ T295] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.205372][ T295] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.205620][ T295] ================================================================== [ 16.205886][ T295] Disabling lock debugging due to kernel taint [ 247.196741][ T44] INFO: task modprobe:295 blocked for more than 122 seconds. [ 247.197136][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.197383][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.197667][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 247.198048][ T44] Call Trace: [ 247.198171][ T44] [ 247.198264][ T44] __schedule+0x862/0x1b00 [ 247.198467][ T44] ? __pfx___schedule+0x10/0x10 [ 247.198636][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.198883][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.199043][ T44] ? schedule+0x1ee/0x270 [ 247.199162][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.199322][ T44] schedule+0xe2/0x270 [ 247.199442][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.199607][ T44] __mutex_lock+0x77f/0xcd0 [ 247.199765][ T44] ? text_poke_set+0x86/0x120 [ 247.199926][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.200092][ T44] ? execmem_free+0x10d/0x1d0 [ 247.200251][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.200407][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.200566][ T44] ? text_poke_set+0x86/0x120 [ 247.200730][ T44] text_poke_set+0x86/0x120 [ 247.200887][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.201048][ T44] execmem_free+0x11a/0x1d0 [ 247.201205][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.201365][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.201539][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.201702][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.201858][ T44] ? execmem_alloc+0xc0/0x240 [ 247.202013][ T44] emit_its_trampoline+0x258/0x300 [ 247.202171][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.202364][ T44] ? __do_softirq+0x10/0x10 [ 247.202523][ T44] apply_retpolines+0xcf/0x550 [ 247.202685][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.202853][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.203014][ T44] module_finalize+0x3d5/0x9d0 [ 247.203170][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.203323][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.203477][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.203636][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.203794][ T44] load_module+0x139a/0x2660 [ 247.203950][ T44] ? __pfx_load_module+0x10/0x10 [ 247.204103][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.204257][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.204411][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.204588][ T44] ? init_module_from_file+0xe9/0x150 [ 247.204744][ T44] init_module_from_file+0xe9/0x150 [ 247.204903][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.205100][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.205258][ T44] ? __lock_release+0x5d/0x170 [ 247.205414][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.205585][ T44] idempotent_init_module+0x335/0x620 [ 247.205752][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.205963][ T44] ? cap_capable+0x94/0x230 [ 247.206130][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.206302][ T44] ? do_syscall_64+0x85/0x380 [ 247.206458][ T44] do_syscall_64+0xc1/0x380 [ 247.206621][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.206822][ T44] RIP: 0033:0x7f89b8f5ce5d [ 247.206985][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.207228][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 247.207465][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 247.207706][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 247.207939][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 247.208175][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 247.208418][ T44] [ 247.208557][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 247.208843][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 247.209210][ T44] Call Trace: [ 247.209333][ T44] [ 247.209422][ T44] __schedule+0x862/0x1b00 [ 247.209594][ T44] ? __pfx___schedule+0x10/0x10 [ 247.209754][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.209951][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.210104][ T44] ? schedule+0x1ee/0x270 [ 247.210223][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.210379][ T44] schedule+0xe2/0x270 [ 247.210507][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.210669][ T44] __mutex_lock+0x77f/0xcd0 [ 247.210823][ T44] ? text_poke_set+0x86/0x120 [ 247.210994][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.211151][ T44] ? execmem_free+0x10d/0x1d0 [ 247.211307][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.211463][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.211627][ T44] ? text_poke_set+0x86/0x120 [ 247.211784][ T44] text_poke_set+0x86/0x120 [ 247.211941][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.212101][ T44] execmem_free+0x11a/0x1d0 [ 247.212261][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.212415][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.212580][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.212739][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.212894][ T44] ? execmem_alloc+0xc0/0x240 [ 247.213052][ T44] emit_its_trampoline+0x258/0x300 [ 247.213211][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.213406][ T44] ? __do_softirq+0x10/0x10 [ 247.213564][ T44] apply_retpolines+0xcf/0x550 [ 247.213727][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.213884][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.214045][ T44] module_finalize+0x3d5/0x9d0 [ 247.214202][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.214360][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.214520][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.214681][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.214837][ T44] load_module+0x139a/0x2660 [ 247.214995][ T44] ? __pfx_load_module+0x10/0x10 [ 247.215151][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.215308][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.215463][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.215632][ T44] ? init_module_from_file+0xe9/0x150 [ 247.215816][ T44] init_module_from_file+0xe9/0x150 [ 247.215971][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.216168][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.216323][ T44] ? __lock_release+0x5d/0x170 [ 247.216479][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.216647][ T44] idempotent_init_module+0x335/0x620 [ 247.216805][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.217003][ T44] ? cap_capable+0x94/0x230 [ 247.217166][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.217318][ T44] ? do_syscall_64+0x85/0x380 [ 247.217471][ T44] do_syscall_64+0xc1/0x380 [ 247.217644][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.217859][ T44] RIP: 0033:0x7f89b8f5ce5d [ 247.218024][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.218263][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 247.218499][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 247.218741][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 247.218990][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 247.219226][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 247.219467][ T44] [ 247.219592][ T44] INFO: lockdep is turned off. [ 370.076714][ T44] INFO: task modprobe:295 blocked for more than 245 seconds. [ 370.077304][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.077563][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.077836][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 370.078212][ T44] Call Trace: [ 370.078331][ T44] [ 370.078414][ T44] __schedule+0x862/0x1b00 [ 370.078607][ T44] ? __pfx___schedule+0x10/0x10 [ 370.078765][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.078960][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.079114][ T44] ? schedule+0x1ee/0x270 [ 370.079232][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.079389][ T44] schedule+0xe2/0x270 [ 370.079535][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.079699][ T44] __mutex_lock+0x77f/0xcd0 [ 370.079868][ T44] ? text_poke_set+0x86/0x120 [ 370.080025][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.080180][ T44] ? execmem_free+0x10d/0x1d0 [ 370.080334][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.080505][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.080683][ T44] ? text_poke_set+0x86/0x120 [ 370.080836][ T44] text_poke_set+0x86/0x120 [ 370.080993][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.081153][ T44] execmem_free+0x11a/0x1d0 [ 370.081309][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.081463][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.081643][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.081808][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.081960][ T44] ? execmem_alloc+0xc0/0x240 [ 370.082113][ T44] emit_its_trampoline+0x258/0x300 [ 370.082268][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.082461][ T44] ? __do_softirq+0x10/0x10 [ 370.082630][ T44] apply_retpolines+0xcf/0x550 [ 370.082784][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.082934][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.083089][ T44] module_finalize+0x3d5/0x9d0 [ 370.083245][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.083400][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.083556][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.083723][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.083879][ T44] load_module+0x139a/0x2660 [ 370.084033][ T44] ? __pfx_load_module+0x10/0x10 [ 370.084185][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.084338][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.084491][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.084664][ T44] ? init_module_from_file+0xe9/0x150 [ 370.084819][ T44] init_module_from_file+0xe9/0x150 [ 370.084970][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.085164][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.085315][ T44] ? __lock_release+0x5d/0x170 [ 370.085467][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.085630][ T44] idempotent_init_module+0x335/0x620 [ 370.085806][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.085997][ T44] ? cap_capable+0x94/0x230 [ 370.086155][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.086326][ T44] ? do_syscall_64+0x85/0x380 [ 370.086480][ T44] do_syscall_64+0xc1/0x380 [ 370.086646][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.086847][ T44] RIP: 0033:0x7f89b8f5ce5d [ 370.087010][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.087250][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 370.087487][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 370.087731][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 370.087986][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 370.088228][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 370.088469][ T44] [ 370.088604][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 370.088882][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 370.089273][ T44] Call Trace: [ 370.089390][ T44] [ 370.089470][ T44] __schedule+0x862/0x1b00 [ 370.089634][ T44] ? __pfx___schedule+0x10/0x10 [ 370.089799][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.090008][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.090165][ T44] ? schedule+0x1ee/0x270 [ 370.090284][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.090455][ T44] schedule+0xe2/0x270 [ 370.090584][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.090754][ T44] __mutex_lock+0x77f/0xcd0 [ 370.090926][ T44] ? text_poke_set+0x86/0x120 [ 370.091085][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.091245][ T44] ? execmem_free+0x10d/0x1d0 [ 370.091404][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.091558][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.091762][ T44] ? text_poke_set+0x86/0x120 [ 370.091928][ T44] text_poke_set+0x86/0x120 [ 370.092082][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.092240][ T44] execmem_free+0x11a/0x1d0 [ 370.092394][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.092546][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.092706][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.092875][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.093034][ T44] ? execmem_alloc+0xc0/0x240 [ 370.093189][ T44] emit_its_trampoline+0x258/0x300 [ 370.093342][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.093536][ T44] ? __do_softirq+0x10/0x10 [ 370.093700][ T44] apply_retpolines+0xcf/0x550 [ 370.093890][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.094047][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.094211][ T44] module_finalize+0x3d5/0x9d0 [ 370.094380][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.094531][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.094694][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.094869][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.095042][ T44] load_module+0x139a/0x2660 [ 370.095201][ T44] ? __pfx_load_module+0x10/0x10 [ 370.095357][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.095520][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.095685][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.095857][ T44] ? init_module_from_file+0xe9/0x150 [ 370.096024][ T44] init_module_from_file+0xe9/0x150 [ 370.096189][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.096403][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.096566][ T44] ? __lock_release+0x5d/0x170 [ 370.096732][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.096894][ T44] idempotent_init_module+0x335/0x620 [ 370.097047][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.097268][ T44] ? cap_capable+0x94/0x230 [ 370.097425][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.097594][ T44] ? do_syscall_64+0x85/0x380 [ 370.097750][ T44] do_syscall_64+0xc1/0x380 [ 370.097923][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.098115][ T44] RIP: 0033:0x7f89b8f5ce5d [ 370.098278][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.098512][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 370.098753][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 370.099005][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 370.099245][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 370.099482][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 370.099728][ T44] [ 370.099858][ T44] INFO: lockdep is turned off. [ 492.956744][ T44] INFO: task modprobe:295 blocked for more than 368 seconds. [ 492.957139][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.957364][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.957641][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 492.957994][ T44] Call Trace: [ 492.958121][ T44] [ 492.958211][ T44] __schedule+0x862/0x1b00 [ 492.958378][ T44] ? __pfx___schedule+0x10/0x10 [ 492.958538][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.958746][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.958914][ T44] ? schedule+0x1ee/0x270 [ 492.959033][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.959189][ T44] schedule+0xe2/0x270 [ 492.959313][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.959484][ T44] __mutex_lock+0x77f/0xcd0 [ 492.959647][ T44] ? text_poke_set+0x86/0x120 [ 492.959808][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.959968][ T44] ? execmem_free+0x10d/0x1d0 [ 492.960130][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.960287][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.960465][ T44] ? text_poke_set+0x86/0x120 [ 492.960632][ T44] text_poke_set+0x86/0x120 [ 492.960796][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.960957][ T44] execmem_free+0x11a/0x1d0 [ 492.961118][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.961276][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.961436][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.961602][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.961763][ T44] ? execmem_alloc+0xc0/0x240 [ 492.961934][ T44] emit_its_trampoline+0x258/0x300 [ 492.962090][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.962285][ T44] ? __do_softirq+0x10/0x10 [ 492.962443][ T44] apply_retpolines+0xcf/0x550 [ 492.962608][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.962764][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.962924][ T44] module_finalize+0x3d5/0x9d0 [ 492.963084][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.963246][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.963403][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.963560][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.963722][ T44] load_module+0x139a/0x2660 [ 492.963880][ T44] ? __pfx_load_module+0x10/0x10 [ 492.964033][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.964193][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.964348][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.964508][ T44] ? init_module_from_file+0xe9/0x150 [ 492.964668][ T44] init_module_from_file+0xe9/0x150 [ 492.964824][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.965018][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.965169][ T44] ? __lock_release+0x5d/0x170 [ 492.965323][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.965483][ T44] idempotent_init_module+0x335/0x620 [ 492.965642][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.965837][ T44] ? cap_capable+0x94/0x230 [ 492.965994][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.966146][ T44] ? do_syscall_64+0x85/0x380 [ 492.966302][ T44] do_syscall_64+0xc1/0x380 [ 492.966457][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.966661][ T44] RIP: 0033:0x7f89b8f5ce5d [ 492.966823][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.967072][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 492.967308][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 492.967543][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 492.967790][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 492.968024][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 492.968275][ T44] [ 492.968401][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 492.968666][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 492.969024][ T44] Call Trace: [ 492.969141][ T44] [ 492.969221][ T44] __schedule+0x862/0x1b00 [ 492.969381][ T44] ? __pfx___schedule+0x10/0x10 [ 492.969550][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.969751][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.969906][ T44] ? schedule+0x1ee/0x270 [ 492.970028][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.970188][ T44] schedule+0xe2/0x270 [ 492.970305][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.970459][ T44] __mutex_lock+0x77f/0xcd0 [ 492.970620][ T44] ? text_poke_set+0x86/0x120 [ 492.970777][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.970932][ T44] ? execmem_free+0x10d/0x1d0 [ 492.971087][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971245][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.971401][ T44] ? text_poke_set+0x86/0x120 [ 492.971555][ T44] text_poke_set+0x86/0x120 [ 492.971810][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.971974][ T44] execmem_free+0x11a/0x1d0 [ 492.972130][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.972287][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.972449][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.972610][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.972765][ T44] ? execmem_alloc+0xc0/0x240 [ 492.972922][ T44] emit_its_trampoline+0x258/0x300 [ 492.973082][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.973273][ T44] ? __do_softirq+0x10/0x10 [ 492.973429][ T44] apply_retpolines+0xcf/0x550 [ 492.973594][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.973758][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.973918][ T44] module_finalize+0x3d5/0x9d0 [ 492.974077][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.974233][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.974388][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.974546][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.974706][ T44] load_module+0x139a/0x2660 [ 492.974865][ T44] ? __pfx_load_module+0x10/0x10 [ 492.975025][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.975182][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.975339][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.975497][ T44] ? init_module_from_file+0xe9/0x150 [ 492.975658][ T44] init_module_from_file+0xe9/0x150 [ 492.975814][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.976011][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.976171][ T44] ? __lock_release+0x5d/0x170 [ 492.976327][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.976485][ T44] idempotent_init_module+0x335/0x620 [ 492.976646][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.976844][ T44] ? cap_capable+0x94/0x230 [ 492.977001][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.977186][ T44] ? do_syscall_64+0x85/0x380 [ 492.977342][ T44] do_syscall_64+0xc1/0x380 [ 492.977497][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.977698][ T44] RIP: 0033:0x7f89b8f5ce5d [ 492.977859][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.978094][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 492.978346][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 492.978584][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 492.978819][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 492.979053][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 492.979289][ T44] [ 492.979411][ T44] INFO: lockdep is turned off. [ 615.836677][ T44] INFO: task modprobe:295 blocked for more than 491 seconds. [ 615.836979][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.837184][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.837425][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 615.837779][ T44] Call Trace: [ 615.837893][ T44] [ 615.837969][ T44] __schedule+0x862/0x1b00 [ 615.838121][ T44] ? __pfx___schedule+0x10/0x10 [ 615.838268][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.838451][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.838613][ T44] ? schedule+0x1ee/0x270 [ 615.838813][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.838966][ T44] schedule+0xe2/0x270 [ 615.839081][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.839225][ T44] __mutex_lock+0x77f/0xcd0 [ 615.839370][ T44] ? text_poke_set+0x86/0x120 [ 615.839516][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839668][ T44] ? execmem_free+0x10d/0x1d0 [ 615.839815][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.839958][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.840111][ T44] ? text_poke_set+0x86/0x120 [ 615.840254][ T44] text_poke_set+0x86/0x120 [ 615.840398][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.840543][ T44] execmem_free+0x11a/0x1d0 [ 615.840691][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.840833][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.840979][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.841124][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.841272][ T44] ? execmem_alloc+0xc0/0x240 [ 615.841418][ T44] emit_its_trampoline+0x258/0x300 [ 615.841566][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.841764][ T44] ? __do_softirq+0x10/0x10 [ 615.841910][ T44] apply_retpolines+0xcf/0x550 [ 615.842055][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.842199][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.842352][ T44] module_finalize+0x3d5/0x9d0 [ 615.842500][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.842653][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.842798][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.842941][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.843086][ T44] load_module+0x139a/0x2660 [ 615.843234][ T44] ? __pfx_load_module+0x10/0x10 [ 615.843375][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.843525][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.843675][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.843821][ T44] ? init_module_from_file+0xe9/0x150 [ 615.843964][ T44] init_module_from_file+0xe9/0x150 [ 615.844107][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.844291][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.844433][ T44] ? __lock_release+0x5d/0x170 [ 615.844590][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.844736][ T44] idempotent_init_module+0x335/0x620 [ 615.844879][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.845061][ T44] ? cap_capable+0x94/0x230 [ 615.845209][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.845353][ T44] ? do_syscall_64+0x85/0x380 [ 615.845498][ T44] do_syscall_64+0xc1/0x380 [ 615.845651][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.845830][ T44] RIP: 0033:0x7f89b8f5ce5d [ 615.845980][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.846211][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 615.846428][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 615.846654][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 615.846869][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 615.847084][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 615.847312][ T44] [ 615.847434][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 615.847685][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 615.848003][ T44] Call Trace: [ 615.848111][ T44] [ 615.848188][ T44] __schedule+0x862/0x1b00 [ 615.848335][ T44] ? __pfx___schedule+0x10/0x10 [ 615.848482][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.848674][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848820][ T44] ? schedule+0x1ee/0x270 [ 615.848929][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.849075][ T44] schedule+0xe2/0x270 [ 615.849184][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.849329][ T44] __mutex_lock+0x77f/0xcd0 [ 615.849473][ T44] ? text_poke_set+0x86/0x120 [ 615.849622][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.849771][ T44] ? execmem_free+0x10d/0x1d0 [ 615.849913][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.850056][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.850202][ T44] ? text_poke_set+0x86/0x120 [ 615.850343][ T44] text_poke_set+0x86/0x120 [ 615.850485][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.850637][ T44] execmem_free+0x11a/0x1d0 [ 615.850782][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.850929][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.851074][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.851220][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.851363][ T44] ? execmem_alloc+0xc0/0x240 [ 615.851507][ T44] emit_its_trampoline+0x258/0x300 [ 615.851654][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.851834][ T44] ? __do_softirq+0x10/0x10 [ 615.851983][ T44] apply_retpolines+0xcf/0x550 [ 615.852127][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.852270][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.852416][ T44] module_finalize+0x3d5/0x9d0 [ 615.852562][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.852713][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852862][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.853005][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.853153][ T44] load_module+0x139a/0x2660 [ 615.853301][ T44] ? __pfx_load_module+0x10/0x10 [ 615.853446][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.853599][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853742][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853888][ T44] ? init_module_from_file+0xe9/0x150 [ 615.854030][ T44] init_module_from_file+0xe9/0x150 [ 615.854176][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.854357][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.854499][ T44] ? __lock_release+0x5d/0x170 [ 615.854647][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854789][ T44] idempotent_init_module+0x335/0x620 [ 615.854932][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.855111][ T44] ? cap_capable+0x94/0x230 [ 615.855260][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.855401][ T44] ? do_syscall_64+0x85/0x380 [ 615.855547][ T44] do_syscall_64+0xc1/0x380 [ 615.855696][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855873][ T44] RIP: 0033:0x7f89b8f5ce5d [ 615.856024][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.856255][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 615.856474][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 615.856695][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 615.856909][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 615.857126][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 615.857347][ T44] [ 615.857458][ T44] INFO: lockdep is turned off. [ 738.716725][ T44] INFO: task modprobe:295 blocked for more than 614 seconds. [ 738.717351][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.717558][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.717826][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 738.718153][ T44] Call Trace: [ 738.718261][ T44] [ 738.718338][ T44] __schedule+0x862/0x1b00 [ 738.718491][ T44] ? __pfx___schedule+0x10/0x10 [ 738.718646][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.718829][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.718981][ T44] ? schedule+0x1ee/0x270 [ 738.719092][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.719235][ T44] schedule+0xe2/0x270 [ 738.719345][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.719487][ T44] __mutex_lock+0x77f/0xcd0 [ 738.719639][ T44] ? text_poke_set+0x86/0x120 [ 738.719785][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719932][ T44] ? execmem_free+0x10d/0x1d0 [ 738.720083][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.720228][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.720375][ T44] ? text_poke_set+0x86/0x120 [ 738.720517][ T44] text_poke_set+0x86/0x120 [ 738.720669][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.720815][ T44] execmem_free+0x11a/0x1d0 [ 738.720960][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.721102][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.721255][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.721401][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.721549][ T44] ? execmem_alloc+0xc0/0x240 [ 738.721701][ T44] emit_its_trampoline+0x258/0x300 [ 738.721846][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.722024][ T44] ? __do_softirq+0x10/0x10 [ 738.722172][ T44] apply_retpolines+0xcf/0x550 [ 738.722317][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.722464][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.722618][ T44] module_finalize+0x3d5/0x9d0 [ 738.722765][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.722909][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.723054][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.723199][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.723344][ T44] load_module+0x139a/0x2660 [ 738.723497][ T44] ? __pfx_load_module+0x10/0x10 [ 738.723646][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.723792][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.723938][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.724082][ T44] ? init_module_from_file+0xe9/0x150 [ 738.724224][ T44] init_module_from_file+0xe9/0x150 [ 738.724367][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.724556][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.724706][ T44] ? __lock_release+0x5d/0x170 [ 738.724852][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.724997][ T44] idempotent_init_module+0x335/0x620 [ 738.725141][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.725328][ T44] ? cap_capable+0x94/0x230 [ 738.725477][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.725633][ T44] ? do_syscall_64+0x85/0x380 [ 738.725779][ T44] do_syscall_64+0xc1/0x380 [ 738.725923][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.726103][ T44] RIP: 0033:0x7f89b8f5ce5d [ 738.726255][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.726491][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 738.726719][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 738.726934][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 738.727144][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 738.727357][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 738.727586][ T44] [ 738.727707][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 738.727948][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 738.728265][ T44] Call Trace: [ 738.728384][ T44] [ 738.728458][ T44] __schedule+0x862/0x1b00 [ 738.728611][ T44] ? __pfx___schedule+0x10/0x10 [ 738.728762][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.728946][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.729088][ T44] ? schedule+0x1ee/0x270 [ 738.729195][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.729339][ T44] schedule+0xe2/0x270 [ 738.729448][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.729599][ T44] __mutex_lock+0x77f/0xcd0 [ 738.729745][ T44] ? text_poke_set+0x86/0x120 [ 738.729890][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.730033][ T44] ? execmem_free+0x10d/0x1d0 [ 738.730177][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.730317][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.730466][ T44] ? text_poke_set+0x86/0x120 [ 738.730613][ T44] text_poke_set+0x86/0x120 [ 738.730763][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.730929][ T44] execmem_free+0x11a/0x1d0 [ 738.731073][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.731214][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.731363][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.731507][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.731655][ T44] ? execmem_alloc+0xc0/0x240 [ 738.731801][ T44] emit_its_trampoline+0x258/0x300 [ 738.731944][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.732127][ T44] ? __do_softirq+0x10/0x10 [ 738.732272][ T44] apply_retpolines+0xcf/0x550 [ 738.732416][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.732560][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.732714][ T44] module_finalize+0x3d5/0x9d0 [ 738.732861][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.733004][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.733153][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.733297][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.733441][ T44] load_module+0x139a/0x2660 [ 738.733599][ T44] ? __pfx_load_module+0x10/0x10 [ 738.733751][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.733895][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.734038][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.734183][ T44] ? init_module_from_file+0xe9/0x150 [ 738.734330][ T44] init_module_from_file+0xe9/0x150 [ 738.734473][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.734658][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.734804][ T44] ? __lock_release+0x5d/0x170 [ 738.734945][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.735088][ T44] idempotent_init_module+0x335/0x620 [ 738.735231][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.735425][ T44] ? cap_capable+0x94/0x230 [ 738.735578][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.735722][ T44] ? do_syscall_64+0x85/0x380 [ 738.735865][ T44] do_syscall_64+0xc1/0x380 [ 738.736009][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.736185][ T44] RIP: 0033:0x7f89b8f5ce5d [ 738.736335][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.736556][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 738.736776][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 738.736993][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 738.737207][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 738.737427][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 738.737652][ T44] [ 738.737762][ T44] INFO: lockdep is turned off. [ 861.596746][ T44] INFO: task modprobe:295 blocked for more than 737 seconds. [ 861.597098][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.597303][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.597552][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 861.597899][ T44] Call Trace: [ 861.598017][ T44] [ 861.598094][ T44] __schedule+0x862/0x1b00 [ 861.598247][ T44] ? __pfx___schedule+0x10/0x10 [ 861.598391][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.598591][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.598737][ T44] ? schedule+0x1ee/0x270 [ 861.598846][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.598990][ T44] schedule+0xe2/0x270 [ 861.599101][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.599245][ T44] __mutex_lock+0x77f/0xcd0 [ 861.599390][ T44] ? text_poke_set+0x86/0x120 [ 861.599536][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.599692][ T44] ? execmem_free+0x10d/0x1d0 [ 861.599838][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.599981][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.600128][ T44] ? text_poke_set+0x86/0x120 [ 861.600271][ T44] text_poke_set+0x86/0x120 [ 861.600414][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.600560][ T44] execmem_free+0x11a/0x1d0 [ 861.600712][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.600859][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.601004][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.601148][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.601292][ T44] ? execmem_alloc+0xc0/0x240 [ 861.601437][ T44] emit_its_trampoline+0x258/0x300 [ 861.601592][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.601773][ T44] ? __do_softirq+0x10/0x10 [ 861.601923][ T44] apply_retpolines+0xcf/0x550 [ 861.602068][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.602209][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.602356][ T44] module_finalize+0x3d5/0x9d0 [ 861.602503][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.602653][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.602798][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.602942][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.603088][ T44] load_module+0x139a/0x2660 [ 861.603238][ T44] ? __pfx_load_module+0x10/0x10 [ 861.603378][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.603527][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.603676][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.603820][ T44] ? init_module_from_file+0xe9/0x150 [ 861.603962][ T44] init_module_from_file+0xe9/0x150 [ 861.604110][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.604292][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.604444][ T44] ? __lock_release+0x5d/0x170 [ 861.604595][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.604739][ T44] idempotent_init_module+0x335/0x620 [ 861.604881][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.605061][ T44] ? cap_capable+0x94/0x230 [ 861.605214][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.605355][ T44] ? do_syscall_64+0x85/0x380 [ 861.605498][ T44] do_syscall_64+0xc1/0x380 [ 861.605647][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.605822][ T44] RIP: 0033:0x7f89b8f5ce5d [ 861.605969][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.606191][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 861.606403][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 861.606651][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 861.606869][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 861.607082][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 861.607306][ T44] [ 861.607424][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 861.607669][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 861.607988][ T44] Call Trace: [ 861.608096][ T44] [ 861.608172][ T44] __schedule+0x862/0x1b00 [ 861.608321][ T44] ? __pfx___schedule+0x10/0x10 [ 861.608469][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.608653][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.608797][ T44] ? schedule+0x1ee/0x270 [ 861.608905][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.609048][ T44] schedule+0xe2/0x270 [ 861.609156][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.609311][ T44] __mutex_lock+0x77f/0xcd0 [ 861.609468][ T44] ? text_poke_set+0x86/0x120 [ 861.609627][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609774][ T44] ? execmem_free+0x10d/0x1d0 [ 861.609919][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.610060][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.610204][ T44] ? text_poke_set+0x86/0x120 [ 861.610347][ T44] text_poke_set+0x86/0x120 [ 861.610497][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.610648][ T44] execmem_free+0x11a/0x1d0 [ 861.610793][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.610936][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.611082][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.611225][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.611373][ T44] ? execmem_alloc+0xc0/0x240 [ 861.611516][ T44] emit_its_trampoline+0x258/0x300 [ 861.611671][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.611850][ T44] ? __do_softirq+0x10/0x10 [ 861.611994][ T44] apply_retpolines+0xcf/0x550 [ 861.612139][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.612282][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.612429][ T44] module_finalize+0x3d5/0x9d0 [ 861.612581][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.612730][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.612873][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.613015][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.613159][ T44] load_module+0x139a/0x2660 [ 861.613306][ T44] ? __pfx_load_module+0x10/0x10 [ 861.613447][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.613598][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.613747][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.613896][ T44] ? init_module_from_file+0xe9/0x150 [ 861.614038][ T44] init_module_from_file+0xe9/0x150 [ 861.614180][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.614377][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.614540][ T44] ? __lock_release+0x5d/0x170 [ 861.614702][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.614866][ T44] idempotent_init_module+0x335/0x620 [ 861.615023][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.615207][ T44] ? cap_capable+0x94/0x230 [ 861.615356][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.615501][ T44] ? do_syscall_64+0x85/0x380 [ 861.615650][ T44] do_syscall_64+0xc1/0x380 [ 861.615793][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.615976][ T44] RIP: 0033:0x7f89b8f5ce5d [ 861.616125][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.616345][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 861.616561][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 861.616783][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 861.617003][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 861.617219][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 861.617449][ T44] [ 861.617556][ T44] INFO: lockdep is turned off. [ 984.476706][ T44] INFO: task modprobe:295 blocked for more than 860 seconds. [ 984.476993][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.477204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.477442][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 984.477801][ T44] Call Trace: [ 984.477916][ T44] [ 984.477992][ T44] __schedule+0x862/0x1b00 [ 984.478151][ T44] ? __pfx___schedule+0x10/0x10 [ 984.478295][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.478479][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.478628][ T44] ? schedule+0x1ee/0x270 [ 984.478737][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.478879][ T44] schedule+0xe2/0x270 [ 984.478986][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.479139][ T44] __mutex_lock+0x77f/0xcd0 [ 984.479289][ T44] ? text_poke_set+0x86/0x120 [ 984.479437][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.479588][ T44] ? execmem_free+0x10d/0x1d0 [ 984.479732][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.479874][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.480019][ T44] ? text_poke_set+0x86/0x120 [ 984.480160][ T44] text_poke_set+0x86/0x120 [ 984.480310][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.480461][ T44] execmem_free+0x11a/0x1d0 [ 984.480616][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.480763][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.480907][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.481051][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.481192][ T44] ? execmem_alloc+0xc0/0x240 [ 984.481345][ T44] emit_its_trampoline+0x258/0x300 [ 984.481488][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.481721][ T44] ? __do_softirq+0x10/0x10 [ 984.481866][ T44] apply_retpolines+0xcf/0x550 [ 984.482009][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.482159][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.482309][ T44] module_finalize+0x3d5/0x9d0 [ 984.482455][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.482603][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.482758][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.482899][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.483041][ T44] load_module+0x139a/0x2660 [ 984.483200][ T44] ? __pfx_load_module+0x10/0x10 [ 984.483340][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.483483][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.483638][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.483783][ T44] ? init_module_from_file+0xe9/0x150 [ 984.483930][ T44] init_module_from_file+0xe9/0x150 [ 984.484072][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.484255][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.484395][ T44] ? __lock_release+0x5d/0x170 [ 984.484538][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.484686][ T44] idempotent_init_module+0x335/0x620 [ 984.484835][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.485013][ T44] ? cap_capable+0x94/0x230 [ 984.485161][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.485319][ T44] ? do_syscall_64+0x85/0x380 [ 984.485462][ T44] do_syscall_64+0xc1/0x380 [ 984.485609][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.485787][ T44] RIP: 0033:0x7f89b8f5ce5d [ 984.485935][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.486158][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 984.486371][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 984.486605][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 984.486826][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 984.487059][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 984.487276][ T44] [ 984.487394][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 984.487639][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 984.487974][ T44] Call Trace: [ 984.488094][ T44] [ 984.488168][ T44] __schedule+0x862/0x1b00 [ 984.488326][ T44] ? __pfx___schedule+0x10/0x10 [ 984.488470][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.488663][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488814][ T44] ? schedule+0x1ee/0x270 [ 984.488921][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.489082][ T44] schedule+0xe2/0x270 [ 984.489191][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.489343][ T44] __mutex_lock+0x77f/0xcd0 [ 984.489492][ T44] ? text_poke_set+0x86/0x120 [ 984.489645][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489796][ T44] ? execmem_free+0x10d/0x1d0 [ 984.489943][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.490092][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.490252][ T44] ? text_poke_set+0x86/0x120 [ 984.490396][ T44] text_poke_set+0x86/0x120 [ 984.490545][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.490704][ T44] execmem_free+0x11a/0x1d0 [ 984.490848][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.491002][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.491156][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.491297][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.491451][ T44] ? execmem_alloc+0xc0/0x240 [ 984.491609][ T44] emit_its_trampoline+0x258/0x300 [ 984.491751][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.491942][ T44] ? __do_softirq+0x10/0x10 [ 984.492096][ T44] apply_retpolines+0xcf/0x550 [ 984.492240][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.492391][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.492551][ T44] module_finalize+0x3d5/0x9d0 [ 984.492704][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.492856][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.493009][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.493153][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.493306][ T44] load_module+0x139a/0x2660 [ 984.493451][ T44] ? __pfx_load_module+0x10/0x10 [ 984.493622][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.493783][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.493928][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.494082][ T44] ? init_module_from_file+0xe9/0x150 [ 984.494231][ T44] init_module_from_file+0xe9/0x150 [ 984.494373][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.494563][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.494719][ T44] ? __lock_release+0x5d/0x170 [ 984.494875][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.495024][ T44] idempotent_init_module+0x335/0x620 [ 984.495173][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.495362][ T44] ? cap_capable+0x94/0x230 [ 984.495507][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.495664][ T44] ? do_syscall_64+0x85/0x380 [ 984.495809][ T44] do_syscall_64+0xc1/0x380 [ 984.495965][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.496152][ T44] RIP: 0033:0x7f89b8f5ce5d [ 984.496299][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.496513][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 984.496742][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 984.496981][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 984.497194][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 984.497410][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 984.497633][ T44] [ 984.497746][ T44] INFO: lockdep is turned off. [ 1107.356742][ T44] INFO: task modprobe:295 blocked for more than 983 seconds. [ 1107.357117][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.357317][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.357566][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1107.357915][ T44] Call Trace: [ 1107.358040][ T44] [ 1107.358115][ T44] __schedule+0x862/0x1b00 [ 1107.358265][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.358405][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.358610][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.358764][ T44] ? schedule+0x1ee/0x270 [ 1107.358872][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.359014][ T44] schedule+0xe2/0x270 [ 1107.359122][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.359279][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.359417][ T44] ? text_poke_set+0x86/0x120 [ 1107.359558][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.359726][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.359873][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.360014][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.360167][ T44] ? text_poke_set+0x86/0x120 [ 1107.360309][ T44] text_poke_set+0x86/0x120 [ 1107.360457][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.360610][ T44] execmem_free+0x11a/0x1d0 [ 1107.360756][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.360899][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.361043][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.361186][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.361327][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.361477][ T44] emit_its_trampoline+0x258/0x300 [ 1107.361633][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.361810][ T44] ? __do_softirq+0x10/0x10 [ 1107.361954][ T44] apply_retpolines+0xcf/0x550 [ 1107.362098][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.362239][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.362384][ T44] module_finalize+0x3d5/0x9d0 [ 1107.362534][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.362695][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.362840][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.362982][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.363126][ T44] load_module+0x139a/0x2660 [ 1107.363270][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.363410][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.363557][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.363710][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.363861][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.364007][ T44] init_module_from_file+0xe9/0x150 [ 1107.364149][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.364328][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.364472][ T44] ? __lock_release+0x5d/0x170 [ 1107.364619][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.364769][ T44] idempotent_init_module+0x335/0x620 [ 1107.364911][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.365088][ T44] ? cap_capable+0x94/0x230 [ 1107.365234][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.365385][ T44] ? do_syscall_64+0x85/0x380 [ 1107.365541][ T44] do_syscall_64+0xc1/0x380 [ 1107.365689][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.365871][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1107.366018][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.366234][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1107.366450][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1107.366673][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1107.366892][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1107.367103][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 1107.367323][ T44] [ 1107.367447][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 1107.367693][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1107.368016][ T44] Call Trace: [ 1107.368122][ T44] [ 1107.368196][ T44] __schedule+0x862/0x1b00 [ 1107.368344][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.368488][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.368676][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368817][ T44] ? schedule+0x1ee/0x270 [ 1107.368930][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.369073][ T44] schedule+0xe2/0x270 [ 1107.369184][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.369325][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.369466][ T44] ? text_poke_set+0x86/0x120 [ 1107.369618][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369761][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.369903][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.370046][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.370194][ T44] ? text_poke_set+0x86/0x120 [ 1107.370335][ T44] text_poke_set+0x86/0x120 [ 1107.370476][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.370625][ T44] execmem_free+0x11a/0x1d0 [ 1107.370767][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.370907][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.371057][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.371200][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.371341][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.371500][ T44] emit_its_trampoline+0x258/0x300 [ 1107.371664][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.371855][ T44] ? __do_softirq+0x10/0x10 [ 1107.371997][ T44] apply_retpolines+0xcf/0x550 [ 1107.372163][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.372311][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.372457][ T44] module_finalize+0x3d5/0x9d0 [ 1107.372615][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.372763][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.372907][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.373051][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.373198][ T44] load_module+0x139a/0x2660 [ 1107.373342][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.373489][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.373643][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.373785][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.373928][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.374072][ T44] init_module_from_file+0xe9/0x150 [ 1107.374213][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.374391][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.374536][ T44] ? __lock_release+0x5d/0x170 [ 1107.374687][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.374829][ T44] idempotent_init_module+0x335/0x620 [ 1107.374974][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.375152][ T44] ? cap_capable+0x94/0x230 [ 1107.375294][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.375439][ T44] ? do_syscall_64+0x85/0x380 [ 1107.375585][ T44] do_syscall_64+0xc1/0x380 [ 1107.375726][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.375902][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1107.376050][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.376263][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1107.376480][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1107.376703][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1107.376918][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1107.377130][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 1107.377345][ T44] [ 1107.377457][ T44] INFO: lockdep is turned off. [ 1230.236728][ T44] INFO: task modprobe:295 blocked for more than 1105 seconds. [ 1230.237033][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.237236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.237469][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1230.237813][ T44] Call Trace: [ 1230.237928][ T44] [ 1230.238005][ T44] __schedule+0x862/0x1b00 [ 1230.238157][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.238300][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.238480][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.238630][ T44] ? schedule+0x1ee/0x270 [ 1230.238739][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.238891][ T44] schedule+0xe2/0x270 [ 1230.239018][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.239162][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.239306][ T44] ? text_poke_set+0x86/0x120 [ 1230.239450][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.239602][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.239752][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.239897][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.240047][ T44] ? text_poke_set+0x86/0x120 [ 1230.240189][ T44] text_poke_set+0x86/0x120 [ 1230.240331][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.240476][ T44] execmem_free+0x11a/0x1d0 [ 1230.240623][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.240768][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.240912][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.241056][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.241202][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.241345][ T44] emit_its_trampoline+0x258/0x300 [ 1230.241488][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.241674][ T44] ? __do_softirq+0x10/0x10 [ 1230.241826][ T44] apply_retpolines+0xcf/0x550 [ 1230.241972][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.242115][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.242268][ T44] module_finalize+0x3d5/0x9d0 [ 1230.242414][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.242558][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.242711][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.242854][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.242996][ T44] load_module+0x139a/0x2660 [ 1230.243144][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.243285][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.243434][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.243587][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.243733][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.243963][ T44] init_module_from_file+0xe9/0x150 [ 1230.244108][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.244290][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.244431][ T44] ? __lock_release+0x5d/0x170 [ 1230.244587][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.244735][ T44] idempotent_init_module+0x335/0x620 [ 1230.244877][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.245055][ T44] ? cap_capable+0x94/0x230 [ 1230.245199][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.245341][ T44] ? do_syscall_64+0x85/0x380 [ 1230.245483][ T44] do_syscall_64+0xc1/0x380 [ 1230.245639][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.245826][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1230.245975][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.246191][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1230.246405][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1230.246633][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1230.246847][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1230.247060][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 1230.247276][ T44] [ 1230.247396][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 1230.247662][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1230.247980][ T44] Call Trace: [ 1230.248087][ T44] [ 1230.248161][ T44] __schedule+0x862/0x1b00 [ 1230.248307][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.248454][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.248652][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248794][ T44] ? schedule+0x1ee/0x270 [ 1230.248901][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.249045][ T44] schedule+0xe2/0x270 [ 1230.249153][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.249294][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.249440][ T44] ? text_poke_set+0x86/0x120 [ 1230.249594][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249744][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.249886][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.250032][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.250185][ T44] ? text_poke_set+0x86/0x120 [ 1230.250330][ T44] text_poke_set+0x86/0x120 [ 1230.250472][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.250623][ T44] execmem_free+0x11a/0x1d0 [ 1230.250766][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.250912][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.251056][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.251199][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.251343][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.251485][ T44] emit_its_trampoline+0x258/0x300 [ 1230.251633][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.251809][ T44] ? __do_softirq+0x10/0x10 [ 1230.251962][ T44] apply_retpolines+0xcf/0x550 [ 1230.252104][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.252249][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.252395][ T44] module_finalize+0x3d5/0x9d0 [ 1230.252540][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.252691][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.252834][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.252975][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.253119][ T44] load_module+0x139a/0x2660 [ 1230.253266][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.253406][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.253548][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.253695][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.253839][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.253980][ T44] init_module_from_file+0xe9/0x150 [ 1230.254133][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.254313][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.254454][ T44] ? __lock_release+0x5d/0x170 [ 1230.254601][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.254743][ T44] idempotent_init_module+0x335/0x620 [ 1230.254886][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.255066][ T44] ? cap_capable+0x94/0x230 [ 1230.255215][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.255355][ T44] ? do_syscall_64+0x85/0x380 [ 1230.255498][ T44] do_syscall_64+0xc1/0x380 [ 1230.255644][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.255831][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1230.255983][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.256197][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1230.256414][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1230.256634][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1230.256851][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1230.257066][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 1230.257284][ T44] [ 1230.257391][ T44] INFO: lockdep is turned off. [ 1353.116665][ T44] INFO: task modprobe:295 blocked for more than 1228 seconds. [ 1353.117100][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.117326][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.117622][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1353.117965][ T44] Call Trace: [ 1353.118098][ T44] [ 1353.118180][ T44] __schedule+0x862/0x1b00 [ 1353.118348][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.118500][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.118710][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.118871][ T44] ? schedule+0x1ee/0x270 [ 1353.118984][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119133][ T44] schedule+0xe2/0x270 [ 1353.119251][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.119401][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.119551][ T44] ? text_poke_set+0x86/0x120 [ 1353.119834][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.119990][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.120150][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.120299][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.120456][ T44] ? text_poke_set+0x86/0x120 [ 1353.120614][ T44] text_poke_set+0x86/0x120 [ 1353.120764][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.120916][ T44] execmem_free+0x11a/0x1d0 [ 1353.121076][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.121226][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.121425][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.121595][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.121748][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.121901][ T44] emit_its_trampoline+0x258/0x300 [ 1353.122050][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.122238][ T44] ? __do_softirq+0x10/0x10 [ 1353.122388][ T44] apply_retpolines+0xcf/0x550 [ 1353.122542][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.122705][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.122860][ T44] module_finalize+0x3d5/0x9d0 [ 1353.123024][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.123176][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.123328][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.123483][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.123640][ T44] load_module+0x139a/0x2660 [ 1353.123799][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.123949][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.124100][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.124250][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.124401][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.124553][ T44] init_module_from_file+0xe9/0x150 [ 1353.124711][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.124906][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.125057][ T44] ? __lock_release+0x5d/0x170 [ 1353.125209][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.125359][ T44] idempotent_init_module+0x335/0x620 [ 1353.125512][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.125707][ T44] ? cap_capable+0x94/0x230 [ 1353.125859][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.126019][ T44] ? do_syscall_64+0x85/0x380 [ 1353.126174][ T44] do_syscall_64+0xc1/0x380 [ 1353.126324][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.126513][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1353.126676][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.126905][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1353.127136][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1353.127362][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1353.127594][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1353.127818][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 1353.128051][ T44] [ 1353.128181][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 1353.128435][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1353.128777][ T44] Call Trace: [ 1353.128889][ T44] [ 1353.128967][ T44] __schedule+0x862/0x1b00 [ 1353.129121][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.129276][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.129468][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129643][ T44] ? schedule+0x1ee/0x270 [ 1353.129755][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129904][ T44] schedule+0xe2/0x270 [ 1353.130017][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.130165][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.130318][ T44] ? text_poke_set+0x86/0x120 [ 1353.130471][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.130623][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.130772][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.130919][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.131077][ T44] ? text_poke_set+0x86/0x120 [ 1353.131225][ T44] text_poke_set+0x86/0x120 [ 1353.131373][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.131532][ T44] execmem_free+0x11a/0x1d0 [ 1353.131687][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.131836][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.131985][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.132133][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.132281][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.132434][ T44] emit_its_trampoline+0x258/0x300 [ 1353.132587][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.132778][ T44] ? __do_softirq+0x10/0x10 [ 1353.132929][ T44] apply_retpolines+0xcf/0x550 [ 1353.133078][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.133226][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.133386][ T44] module_finalize+0x3d5/0x9d0 [ 1353.133537][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.133692][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.133848][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.133995][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.134144][ T44] load_module+0x139a/0x2660 [ 1353.134295][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.134448][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.134603][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.134752][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.134901][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.135052][ T44] init_module_from_file+0xe9/0x150 [ 1353.135201][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.135392][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.135539][ T44] ? __lock_release+0x5d/0x170 [ 1353.135692][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.135842][ T44] idempotent_init_module+0x335/0x620 [ 1353.135990][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.136181][ T44] ? cap_capable+0x94/0x230 [ 1353.136336][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.136484][ T44] ? do_syscall_64+0x85/0x380 [ 1353.136638][ T44] do_syscall_64+0xc1/0x380 [ 1353.136787][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.136970][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1353.137123][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.137354][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1353.137592][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1353.137816][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1353.138040][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1353.138267][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec [ 1353.138496][ T44] [ 1353.138618][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.138870][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr