[ 15.650348][ T282] ================================================================== [ 15.650713][ T282] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.651032][ T282] Read of size 1 at addr ffff888001932720 by task modprobe/282 [ 15.651311][ T282] [ 15.651444][ T282] CPU: 2 UID: 0 PID: 282 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.651450][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.651452][ T282] Call Trace: [ 15.651454][ T282] [ 15.651456][ T282] dump_stack_lvl+0x82/0xd0 [ 15.651465][ T282] print_address_description.constprop.0+0x2c/0x400 [ 15.651477][ T282] ? emit_its_trampoline+0xa5/0x300 [ 15.651482][ T282] print_report+0xb4/0x270 [ 15.651488][ T282] ? emit_its_trampoline+0xa5/0x300 [ 15.651493][ T282] ? kasan_addr_to_slab+0x25/0x80 [ 15.651499][ T282] ? emit_its_trampoline+0xa5/0x300 [ 15.651504][ T282] kasan_report+0xca/0x100 [ 15.651511][ T282] ? emit_its_trampoline+0xa5/0x300 [ 15.651520][ T282] ? emit_its_trampoline+0xa5/0x300 [ 15.651525][ T282] __kasan_check_byte+0x3a/0x50 [ 15.651531][ T282] krealloc_noprof+0x3d/0x320 [ 15.651539][ T282] ? execmem_alloc+0xc0/0x240 [ 15.651550][ T282] emit_its_trampoline+0xa5/0x300 [ 15.651556][ T282] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.651567][ T282] ? __do_softirq+0x10/0x10 [ 15.651575][ T282] apply_retpolines+0xcf/0x550 [ 15.651583][ T282] ? __pfx_apply_retpolines+0x10/0x10 [ 15.651589][ T282] ? __pfx___mutex_lock+0x10/0x10 [ 15.651606][ T282] module_finalize+0x3d5/0x9d0 [ 15.651616][ T282] ? add_kallsyms+0x8d7/0xf40 [ 15.651622][ T282] ? __pfx_module_finalize+0x10/0x10 [ 15.651627][ T282] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.651630][ T282] ? __pfx_swap_ex+0x10/0x10 [ 15.651635][ T282] load_module+0x139a/0x2660 [ 15.651642][ T282] ? __pfx_load_module+0x10/0x10 [ 15.651645][ T282] ? kernel_read_file+0x3f5/0x550 [ 15.651653][ T282] ? kernel_read_file+0x3d0/0x550 [ 15.651657][ T282] ? __pfx_kernel_read_file+0x10/0x10 [ 15.651662][ T282] ? init_module_from_file+0xe9/0x150 [ 15.651665][ T282] init_module_from_file+0xe9/0x150 [ 15.651669][ T282] ? __pfx_init_module_from_file+0x10/0x10 [ 15.651676][ T282] ? idempotent_init_module+0x31a/0x620 [ 15.651679][ T282] ? __lock_release+0x5d/0x170 [ 15.651686][ T282] ? do_raw_spin_unlock+0x58/0x220 [ 15.651691][ T282] idempotent_init_module+0x335/0x620 [ 15.651695][ T282] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.651702][ T282] ? cap_capable+0x94/0x230 [ 15.651712][ T282] __x64_sys_finit_module+0xca/0x150 [ 15.651714][ T282] ? do_syscall_64+0x85/0x380 [ 15.651719][ T282] do_syscall_64+0xc1/0x380 [ 15.651722][ T282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.651726][ T282] RIP: 0033:0x7fea1bb74e5d [ 15.651730][ T282] 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 [ 15.651733][ T282] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.651737][ T282] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 15.651740][ T282] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 15.651741][ T282] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 15.651744][ T282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 15.651747][ T282] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 15.651758][ T282] [ 15.651760][ T282] [ 15.663687][ T282] Allocated by task 273: [ 15.663828][ T282] kasan_save_stack+0x24/0x50 [ 15.664006][ T282] kasan_save_track+0x14/0x30 [ 15.664175][ T282] __kasan_kmalloc+0x7f/0x90 [ 15.664346][ T282] __kmalloc_noprof+0x1d4/0x470 [ 15.664518][ T282] virtqueue_add_split+0x6a3/0x1920 [ 15.664691][ T282] virtqueue_add_sgs+0x143/0x270 [ 15.664873][ T282] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.665047][ T282] virtio_fs_send_req+0x13a/0x710 [ 15.665218][ T282] __fuse_simple_request+0x22a/0xb50 [ 15.665399][ T282] fuse_readlink_folio+0x20b/0x400 [ 15.665581][ T282] fuse_get_link+0x12d/0x350 [ 15.665757][ T282] pick_link+0x7a2/0x1160 [ 15.665895][ T282] step_into+0x85a/0xfc0 [ 15.666025][ T282] link_path_walk+0x3c2/0xa10 [ 15.666194][ T282] path_openat+0x14d/0x380 [ 15.666364][ T282] do_filp_open+0x1d7/0x420 [ 15.666542][ T282] do_sys_openat2+0xd4/0x160 [ 15.666715][ T282] __x64_sys_openat+0x122/0x1e0 [ 15.666892][ T282] do_syscall_64+0xc1/0x380 [ 15.667061][ T282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.667271][ T282] [ 15.667356][ T282] Freed by task 57: [ 15.667488][ T282] kasan_save_stack+0x24/0x50 [ 15.667661][ T282] kasan_save_track+0x14/0x30 [ 15.667892][ T282] kasan_save_free_info+0x3b/0x60 [ 15.668186][ T282] __kasan_slab_free+0x38/0x50 [ 15.668473][ T282] kfree+0x144/0x320 [ 15.668604][ T282] detach_buf_split+0x48d/0x6f0 [ 15.668786][ T282] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.668997][ T282] virtio_fs_requests_done_work+0x231/0x890 [ 15.669207][ T282] process_one_work+0xe43/0x1660 [ 15.669381][ T282] worker_thread+0x591/0xcf0 [ 15.669555][ T282] kthread+0x37b/0x600 [ 15.669685][ T282] ret_from_fork+0x243/0x320 [ 15.669864][ T282] ret_from_fork_asm+0x1a/0x30 [ 15.670038][ T282] [ 15.670124][ T282] The buggy address belongs to the object at ffff888001932720 [ 15.670124][ T282] which belongs to the cache kmalloc-96 of size 96 [ 15.670534][ T282] The buggy address is located 0 bytes inside of [ 15.670534][ T282] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.670957][ T282] [ 15.671043][ T282] The buggy address belongs to the physical page: [ 15.671249][ T282] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.671551][ T282] flags: 0x80000000000000(node=0|zone=1) [ 15.671725][ T282] page_type: f5(slab) [ 15.671874][ T282] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea000007d990 [ 15.672182][ T282] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.672486][ T282] page dumped because: kasan: bad access detected [ 15.672694][ T282] [ 15.672789][ T282] Memory state around the buggy address: [ 15.672955][ T282] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.673280][ T282] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.673602][ T282] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.673868][ T282] ^ [ 15.674032][ T282] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.674281][ T282] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.674531][ T282] ================================================================== [ 15.675163][ T282] Disabling lock debugging due to kernel taint [ 247.190560][ T44] INFO: task modprobe:282 blocked for more than 122 seconds. [ 247.190890][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.191126][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.191443][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.191820][ T44] Call Trace: [ 247.191941][ T44] [ 247.192031][ T44] __schedule+0x862/0x1b00 [ 247.192202][ T44] ? __pfx___schedule+0x10/0x10 [ 247.192386][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.192590][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.192751][ T44] ? schedule+0x1ee/0x270 [ 247.192872][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.193031][ T44] schedule+0xe2/0x270 [ 247.193159][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.193340][ T44] __mutex_lock+0x77f/0xcd0 [ 247.193504][ T44] ? text_poke_set+0x86/0x120 [ 247.193697][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.193877][ T44] ? execmem_free+0x10d/0x1d0 [ 247.194041][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194201][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.194378][ T44] ? text_poke_set+0x86/0x120 [ 247.194537][ T44] text_poke_set+0x86/0x120 [ 247.194701][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.194862][ T44] execmem_free+0x11a/0x1d0 [ 247.195024][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.195181][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.195357][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.195516][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.195673][ T44] ? execmem_alloc+0xc0/0x240 [ 247.195833][ T44] emit_its_trampoline+0x258/0x300 [ 247.195991][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.196191][ T44] ? __do_softirq+0x10/0x10 [ 247.196366][ T44] apply_retpolines+0xcf/0x550 [ 247.196527][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.196684][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.196845][ T44] module_finalize+0x3d5/0x9d0 [ 247.197009][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.197169][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.197333][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.197498][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.197657][ T44] load_module+0x139a/0x2660 [ 247.197819][ T44] ? __pfx_load_module+0x10/0x10 [ 247.197980][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.198144][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.198311][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.198473][ T44] ? init_module_from_file+0xe9/0x150 [ 247.198631][ T44] init_module_from_file+0xe9/0x150 [ 247.198797][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.198998][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.199156][ T44] ? __lock_release+0x5d/0x170 [ 247.199336][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.199506][ T44] idempotent_init_module+0x335/0x620 [ 247.199665][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.199870][ T44] ? cap_capable+0x94/0x230 [ 247.200033][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.200189][ T44] ? do_syscall_64+0x85/0x380 [ 247.200353][ T44] do_syscall_64+0xc1/0x380 [ 247.200514][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.200711][ T44] RIP: 0033:0x7fea1bb74e5d [ 247.200876][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.201122][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 247.201368][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 247.201609][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 247.201849][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 247.202094][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 247.202341][ T44] [ 247.202474][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 247.202742][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.203094][ T44] Call Trace: [ 247.203220][ T44] [ 247.203321][ T44] __schedule+0x862/0x1b00 [ 247.203487][ T44] ? __pfx___schedule+0x10/0x10 [ 247.203648][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.203856][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204013][ T44] ? schedule+0x1ee/0x270 [ 247.204136][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.204298][ T44] schedule+0xe2/0x270 [ 247.204420][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.204583][ T44] __mutex_lock+0x77f/0xcd0 [ 247.204743][ T44] ? text_poke_set+0x86/0x120 [ 247.204904][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.205064][ T44] ? execmem_free+0x10d/0x1d0 [ 247.205223][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205387][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.205547][ T44] ? text_poke_set+0x86/0x120 [ 247.205707][ T44] text_poke_set+0x86/0x120 [ 247.205875][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.206037][ T44] execmem_free+0x11a/0x1d0 [ 247.206199][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.206362][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.206522][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.206682][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.206841][ T44] ? execmem_alloc+0xc0/0x240 [ 247.207006][ T44] emit_its_trampoline+0x258/0x300 [ 247.207166][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.207378][ T44] ? __do_softirq+0x10/0x10 [ 247.207542][ T44] apply_retpolines+0xcf/0x550 [ 247.207702][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.207861][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208025][ T44] module_finalize+0x3d5/0x9d0 [ 247.208186][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.208359][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.208518][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.208679][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.208838][ T44] load_module+0x139a/0x2660 [ 247.209001][ T44] ? __pfx_load_module+0x10/0x10 [ 247.209159][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.209323][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.209483][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.209647][ T44] ? init_module_from_file+0xe9/0x150 [ 247.209804][ T44] init_module_from_file+0xe9/0x150 [ 247.209961][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.210160][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.210324][ T44] ? __lock_release+0x5d/0x170 [ 247.210482][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.210646][ T44] idempotent_init_module+0x335/0x620 [ 247.210799][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.210998][ T44] ? cap_capable+0x94/0x230 [ 247.211154][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.211323][ T44] ? do_syscall_64+0x85/0x380 [ 247.211485][ T44] do_syscall_64+0xc1/0x380 [ 247.211639][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.211846][ T44] RIP: 0033:0x7fea1bb74e5d [ 247.212011][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.212247][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 247.212491][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 247.212731][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 247.212977][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 247.213213][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 247.213459][ T44] [ 247.213588][ T44] INFO: lockdep is turned off. [ 370.070362][ T44] INFO: task modprobe:282 blocked for more than 245 seconds. [ 370.070691][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.070899][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.071141][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.071488][ T44] Call Trace: [ 370.071606][ T44] [ 370.071688][ T44] __schedule+0x862/0x1b00 [ 370.071852][ T44] ? __pfx___schedule+0x10/0x10 [ 370.072001][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.072186][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.072340][ T44] ? schedule+0x1ee/0x270 [ 370.072451][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.072595][ T44] schedule+0xe2/0x270 [ 370.072707][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.072866][ T44] __mutex_lock+0x77f/0xcd0 [ 370.073017][ T44] ? text_poke_set+0x86/0x120 [ 370.073168][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.073326][ T44] ? execmem_free+0x10d/0x1d0 [ 370.073488][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.073647][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.073797][ T44] ? text_poke_set+0x86/0x120 [ 370.074045][ T44] text_poke_set+0x86/0x120 [ 370.074221][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.074377][ T44] execmem_free+0x11a/0x1d0 [ 370.074523][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.074665][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.074812][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.074962][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.075111][ T44] ? execmem_alloc+0xc0/0x240 [ 370.075260][ T44] emit_its_trampoline+0x258/0x300 [ 370.075423][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.075608][ T44] ? __do_softirq+0x10/0x10 [ 370.075757][ T44] apply_retpolines+0xcf/0x550 [ 370.075903][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.076048][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.076200][ T44] module_finalize+0x3d5/0x9d0 [ 370.076356][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.076506][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.076655][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.076801][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.076948][ T44] load_module+0x139a/0x2660 [ 370.077098][ T44] ? __pfx_load_module+0x10/0x10 [ 370.077242][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.077396][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.077725][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.077875][ T44] ? init_module_from_file+0xe9/0x150 [ 370.078023][ T44] init_module_from_file+0xe9/0x150 [ 370.078169][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.078361][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.078506][ T44] ? __lock_release+0x5d/0x170 [ 370.078652][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.078799][ T44] idempotent_init_module+0x335/0x620 [ 370.078965][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.079149][ T44] ? cap_capable+0x94/0x230 [ 370.079308][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.079455][ T44] ? do_syscall_64+0x85/0x380 [ 370.079601][ T44] do_syscall_64+0xc1/0x380 [ 370.079745][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.079926][ T44] RIP: 0033:0x7fea1bb74e5d [ 370.080080][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.080310][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 370.080532][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 370.080753][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 370.080971][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 370.081198][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 370.081428][ T44] [ 370.081548][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 370.081796][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.082125][ T44] Call Trace: [ 370.082233][ T44] [ 370.082318][ T44] __schedule+0x862/0x1b00 [ 370.082469][ T44] ? __pfx___schedule+0x10/0x10 [ 370.082615][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.082818][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.082994][ T44] ? schedule+0x1ee/0x270 [ 370.083106][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.083260][ T44] schedule+0xe2/0x270 [ 370.083383][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.083529][ T44] __mutex_lock+0x77f/0xcd0 [ 370.083675][ T44] ? text_poke_set+0x86/0x120 [ 370.083824][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.083972][ T44] ? execmem_free+0x10d/0x1d0 [ 370.084119][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.084268][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.084427][ T44] ? text_poke_set+0x86/0x120 [ 370.084574][ T44] text_poke_set+0x86/0x120 [ 370.084719][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.084868][ T44] execmem_free+0x11a/0x1d0 [ 370.085015][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.085160][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.085316][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.085466][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.085619][ T44] ? execmem_alloc+0xc0/0x240 [ 370.085765][ T44] emit_its_trampoline+0x258/0x300 [ 370.085912][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.086093][ T44] ? __do_softirq+0x10/0x10 [ 370.086245][ T44] apply_retpolines+0xcf/0x550 [ 370.086397][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.086545][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086702][ T44] module_finalize+0x3d5/0x9d0 [ 370.086857][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.087001][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.087149][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.087308][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.087458][ T44] load_module+0x139a/0x2660 [ 370.087695][ T44] ? __pfx_load_module+0x10/0x10 [ 370.087840][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.087991][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.088137][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.088292][ T44] ? init_module_from_file+0xe9/0x150 [ 370.088440][ T44] init_module_from_file+0xe9/0x150 [ 370.088586][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.088767][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.088909][ T44] ? __lock_release+0x5d/0x170 [ 370.089074][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.089218][ T44] idempotent_init_module+0x335/0x620 [ 370.089371][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.089554][ T44] ? cap_capable+0x94/0x230 [ 370.089700][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.089844][ T44] ? do_syscall_64+0x85/0x380 [ 370.089990][ T44] do_syscall_64+0xc1/0x380 [ 370.090137][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.090329][ T44] RIP: 0033:0x7fea1bb74e5d [ 370.090481][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.090698][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 370.090916][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 370.091140][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 370.091370][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 370.091592][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 370.091815][ T44] [ 370.091924][ T44] INFO: lockdep is turned off. [ 492.950481][ T44] INFO: task modprobe:282 blocked for more than 368 seconds. [ 492.951087][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.951310][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.951564][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.951889][ T44] Call Trace: [ 492.952030][ T44] [ 492.952126][ T44] __schedule+0x862/0x1b00 [ 492.952294][ T44] ? __pfx___schedule+0x10/0x10 [ 492.952442][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.952629][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.952784][ T44] ? schedule+0x1ee/0x270 [ 492.952891][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.953033][ T44] schedule+0xe2/0x270 [ 492.953148][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.953295][ T44] __mutex_lock+0x77f/0xcd0 [ 492.953438][ T44] ? text_poke_set+0x86/0x120 [ 492.953598][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.953749][ T44] ? execmem_free+0x10d/0x1d0 [ 492.953897][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954049][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.954195][ T44] ? text_poke_set+0x86/0x120 [ 492.954346][ T44] text_poke_set+0x86/0x120 [ 492.954489][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.954634][ T44] execmem_free+0x11a/0x1d0 [ 492.954776][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.954916][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.955057][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.955199][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.955351][ T44] ? execmem_alloc+0xc0/0x240 [ 492.955522][ T44] emit_its_trampoline+0x258/0x300 [ 492.955667][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.955849][ T44] ? __do_softirq+0x10/0x10 [ 492.955994][ T44] apply_retpolines+0xcf/0x550 [ 492.956150][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.956296][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.956441][ T44] module_finalize+0x3d5/0x9d0 [ 492.956591][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.956734][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.956876][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.957018][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.957161][ T44] load_module+0x139a/0x2660 [ 492.957310][ T44] ? __pfx_load_module+0x10/0x10 [ 492.957451][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.957592][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.957738][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.957880][ T44] ? init_module_from_file+0xe9/0x150 [ 492.958020][ T44] init_module_from_file+0xe9/0x150 [ 492.958160][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.958347][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.958488][ T44] ? __lock_release+0x5d/0x170 [ 492.958628][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.958777][ T44] idempotent_init_module+0x335/0x620 [ 492.958918][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.959093][ T44] ? cap_capable+0x94/0x230 [ 492.959236][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.959408][ T44] ? do_syscall_64+0x85/0x380 [ 492.959553][ T44] do_syscall_64+0xc1/0x380 [ 492.959696][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.959883][ T44] RIP: 0033:0x7fea1bb74e5d [ 492.960034][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.960252][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 492.960472][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 492.960699][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 492.960916][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 492.961128][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 492.961347][ T44] [ 492.961469][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 492.961711][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.962029][ T44] Call Trace: [ 492.962154][ T44] [ 492.962228][ T44] __schedule+0x862/0x1b00 [ 492.962382][ T44] ? __pfx___schedule+0x10/0x10 [ 492.962530][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.962715][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962862][ T44] ? schedule+0x1ee/0x270 [ 492.962971][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.963117][ T44] schedule+0xe2/0x270 [ 492.963227][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.963391][ T44] __mutex_lock+0x77f/0xcd0 [ 492.963552][ T44] ? text_poke_set+0x86/0x120 [ 492.963695][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.963839][ T44] ? execmem_free+0x10d/0x1d0 [ 492.963990][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.964132][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.964277][ T44] ? text_poke_set+0x86/0x120 [ 492.964425][ T44] text_poke_set+0x86/0x120 [ 492.964571][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.964717][ T44] execmem_free+0x11a/0x1d0 [ 492.964861][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.965029][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.965177][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.965324][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.965463][ T44] ? execmem_alloc+0xc0/0x240 [ 492.965603][ T44] emit_its_trampoline+0x258/0x300 [ 492.965743][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.965915][ T44] ? __do_softirq+0x10/0x10 [ 492.966055][ T44] apply_retpolines+0xcf/0x550 [ 492.966195][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.966347][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966492][ T44] module_finalize+0x3d5/0x9d0 [ 492.966633][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.966773][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.966916][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.967055][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.967193][ T44] load_module+0x139a/0x2660 [ 492.967355][ T44] ? __pfx_load_module+0x10/0x10 [ 492.967498][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.967640][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.967780][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.967922][ T44] ? init_module_from_file+0xe9/0x150 [ 492.968061][ T44] init_module_from_file+0xe9/0x150 [ 492.968219][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.968407][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.968551][ T44] ? __lock_release+0x5d/0x170 [ 492.968694][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.968837][ T44] idempotent_init_module+0x335/0x620 [ 492.968980][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.969160][ T44] ? cap_capable+0x94/0x230 [ 492.969311][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.969459][ T44] ? do_syscall_64+0x85/0x380 [ 492.969600][ T44] do_syscall_64+0xc1/0x380 [ 492.969749][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.969920][ T44] RIP: 0033:0x7fea1bb74e5d [ 492.970065][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.970277][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 492.970497][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 492.970707][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 492.970916][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 492.971125][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 492.971353][ T44] [ 492.971465][ T44] INFO: lockdep is turned off. [ 615.830526][ T44] INFO: task modprobe:282 blocked for more than 491 seconds. [ 615.830928][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.831161][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.831465][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.831852][ T44] Call Trace: [ 615.831977][ T44] [ 615.832061][ T44] __schedule+0x862/0x1b00 [ 615.832231][ T44] ? __pfx___schedule+0x10/0x10 [ 615.832402][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.832605][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.832763][ T44] ? schedule+0x1ee/0x270 [ 615.832883][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.833048][ T44] schedule+0xe2/0x270 [ 615.833170][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.833337][ T44] __mutex_lock+0x77f/0xcd0 [ 615.833496][ T44] ? text_poke_set+0x86/0x120 [ 615.833655][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.833813][ T44] ? execmem_free+0x10d/0x1d0 [ 615.833974][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834131][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.834303][ T44] ? text_poke_set+0x86/0x120 [ 615.834459][ T44] text_poke_set+0x86/0x120 [ 615.834618][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.834777][ T44] execmem_free+0x11a/0x1d0 [ 615.834937][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.835092][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.835254][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.835436][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.835598][ T44] ? execmem_alloc+0xc0/0x240 [ 615.835759][ T44] emit_its_trampoline+0x258/0x300 [ 615.835916][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.836112][ T44] ? __do_softirq+0x10/0x10 [ 615.836272][ T44] apply_retpolines+0xcf/0x550 [ 615.836439][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.836598][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836769][ T44] module_finalize+0x3d5/0x9d0 [ 615.836932][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.837091][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.837248][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.837413][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.837574][ T44] load_module+0x139a/0x2660 [ 615.837736][ T44] ? __pfx_load_module+0x10/0x10 [ 615.837903][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.838082][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.838242][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.838407][ T44] ? init_module_from_file+0xe9/0x150 [ 615.838568][ T44] init_module_from_file+0xe9/0x150 [ 615.838724][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.838924][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.839085][ T44] ? __lock_release+0x5d/0x170 [ 615.839243][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.839419][ T44] idempotent_init_module+0x335/0x620 [ 615.839579][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.839779][ T44] ? cap_capable+0x94/0x230 [ 615.839942][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.840102][ T44] ? do_syscall_64+0x85/0x380 [ 615.840265][ T44] do_syscall_64+0xc1/0x380 [ 615.840428][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.840627][ T44] RIP: 0033:0x7fea1bb74e5d [ 615.840791][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.841032][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 615.841299][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 615.841544][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 615.841785][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 615.842025][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 615.842264][ T44] [ 615.842402][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 615.842680][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.843030][ T44] Call Trace: [ 615.843147][ T44] [ 615.843229][ T44] __schedule+0x862/0x1b00 [ 615.843403][ T44] ? __pfx___schedule+0x10/0x10 [ 615.843564][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.843771][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.843928][ T44] ? schedule+0x1ee/0x270 [ 615.844049][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.844206][ T44] schedule+0xe2/0x270 [ 615.844330][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.844488][ T44] __mutex_lock+0x77f/0xcd0 [ 615.844646][ T44] ? text_poke_set+0x86/0x120 [ 615.844802][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.844965][ T44] ? execmem_free+0x10d/0x1d0 [ 615.845121][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845281][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.845452][ T44] ? text_poke_set+0x86/0x120 [ 615.845609][ T44] text_poke_set+0x86/0x120 [ 615.845763][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.845926][ T44] execmem_free+0x11a/0x1d0 [ 615.846084][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.846245][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.846412][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.846573][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.846736][ T44] ? execmem_alloc+0xc0/0x240 [ 615.846894][ T44] emit_its_trampoline+0x258/0x300 [ 615.847051][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.847246][ T44] ? __do_softirq+0x10/0x10 [ 615.847422][ T44] apply_retpolines+0xcf/0x550 [ 615.847581][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.847739][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.847903][ T44] module_finalize+0x3d5/0x9d0 [ 615.848062][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.848223][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.848386][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.848544][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.848710][ T44] load_module+0x139a/0x2660 [ 615.848873][ T44] ? __pfx_load_module+0x10/0x10 [ 615.849032][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.849203][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.849369][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.849529][ T44] ? init_module_from_file+0xe9/0x150 [ 615.849686][ T44] init_module_from_file+0xe9/0x150 [ 615.849848][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.850050][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.850213][ T44] ? __lock_release+0x5d/0x170 [ 615.850377][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.850536][ T44] idempotent_init_module+0x335/0x620 [ 615.850694][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.850894][ T44] ? cap_capable+0x94/0x230 [ 615.851065][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.851238][ T44] ? do_syscall_64+0x85/0x380 [ 615.851411][ T44] do_syscall_64+0xc1/0x380 [ 615.851573][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.851771][ T44] RIP: 0033:0x7fea1bb74e5d [ 615.851938][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.852182][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 615.852425][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 615.852661][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 615.852901][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 615.853145][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 615.853394][ T44] [ 615.853515][ T44] INFO: lockdep is turned off. [ 738.710502][ T44] INFO: task modprobe:282 blocked for more than 614 seconds. [ 738.710880][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.711106][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.711401][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.711756][ T44] Call Trace: [ 738.711875][ T44] [ 738.711959][ T44] __schedule+0x862/0x1b00 [ 738.712123][ T44] ? __pfx___schedule+0x10/0x10 [ 738.712281][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.712491][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.712656][ T44] ? schedule+0x1ee/0x270 [ 738.712777][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.712934][ T44] schedule+0xe2/0x270 [ 738.713052][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.713208][ T44] __mutex_lock+0x77f/0xcd0 [ 738.713370][ T44] ? text_poke_set+0x86/0x120 [ 738.713533][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.713690][ T44] ? execmem_free+0x10d/0x1d0 [ 738.713852][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714006][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.714167][ T44] ? text_poke_set+0x86/0x120 [ 738.714327][ T44] text_poke_set+0x86/0x120 [ 738.714485][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.714644][ T44] execmem_free+0x11a/0x1d0 [ 738.714801][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.714956][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.715120][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.715279][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.715457][ T44] ? execmem_alloc+0xc0/0x240 [ 738.715630][ T44] emit_its_trampoline+0x258/0x300 [ 738.715787][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.715985][ T44] ? __do_softirq+0x10/0x10 [ 738.716143][ T44] apply_retpolines+0xcf/0x550 [ 738.716315][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.716475][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716638][ T44] module_finalize+0x3d5/0x9d0 [ 738.716796][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.716954][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.717113][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.717270][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.717433][ T44] load_module+0x139a/0x2660 [ 738.717599][ T44] ? __pfx_load_module+0x10/0x10 [ 738.717764][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.717922][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.718095][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.718254][ T44] ? init_module_from_file+0xe9/0x150 [ 738.718416][ T44] init_module_from_file+0xe9/0x150 [ 738.718573][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.718778][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.718935][ T44] ? __lock_release+0x5d/0x170 [ 738.719093][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.719251][ T44] idempotent_init_module+0x335/0x620 [ 738.719419][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.719622][ T44] ? cap_capable+0x94/0x230 [ 738.719784][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.719946][ T44] ? do_syscall_64+0x85/0x380 [ 738.720106][ T44] do_syscall_64+0xc1/0x380 [ 738.720268][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.720482][ T44] RIP: 0033:0x7fea1bb74e5d [ 738.720648][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.720887][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 738.721137][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 738.721380][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 738.721615][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 738.721851][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 738.722096][ T44] [ 738.722226][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 738.722496][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.722847][ T44] Call Trace: [ 738.722964][ T44] [ 738.723045][ T44] __schedule+0x862/0x1b00 [ 738.723209][ T44] ? __pfx___schedule+0x10/0x10 [ 738.723380][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.723582][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723741][ T44] ? schedule+0x1ee/0x270 [ 738.723860][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.724019][ T44] schedule+0xe2/0x270 [ 738.724139][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.724302][ T44] __mutex_lock+0x77f/0xcd0 [ 738.724466][ T44] ? text_poke_set+0x86/0x120 [ 738.724624][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.724784][ T44] ? execmem_free+0x10d/0x1d0 [ 738.724944][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725100][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.725260][ T44] ? text_poke_set+0x86/0x120 [ 738.725422][ T44] text_poke_set+0x86/0x120 [ 738.725580][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.725766][ T44] execmem_free+0x11a/0x1d0 [ 738.725924][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.726084][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.726242][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.726407][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.726566][ T44] ? execmem_alloc+0xc0/0x240 [ 738.726725][ T44] emit_its_trampoline+0x258/0x300 [ 738.726882][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.727083][ T44] ? __do_softirq+0x10/0x10 [ 738.727243][ T44] apply_retpolines+0xcf/0x550 [ 738.727412][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.727575][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727740][ T44] module_finalize+0x3d5/0x9d0 [ 738.727898][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.728052][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.728211][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.728373][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.728531][ T44] load_module+0x139a/0x2660 [ 738.728690][ T44] ? __pfx_load_module+0x10/0x10 [ 738.728847][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.729002][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.729158][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.729322][ T44] ? init_module_from_file+0xe9/0x150 [ 738.729497][ T44] init_module_from_file+0xe9/0x150 [ 738.729654][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.729853][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.730009][ T44] ? __lock_release+0x5d/0x170 [ 738.730167][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.730338][ T44] idempotent_init_module+0x335/0x620 [ 738.730511][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.730716][ T44] ? cap_capable+0x94/0x230 [ 738.730887][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.731043][ T44] ? do_syscall_64+0x85/0x380 [ 738.731202][ T44] do_syscall_64+0xc1/0x380 [ 738.731369][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.731569][ T44] RIP: 0033:0x7fea1bb74e5d [ 738.731731][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.731973][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 738.732213][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 738.732453][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 738.732686][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 738.732922][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 738.733160][ T44] [ 738.733278][ T44] INFO: lockdep is turned off. [ 861.590473][ T44] INFO: task modprobe:282 blocked for more than 737 seconds. [ 861.591191][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.591680][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.591962][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.592332][ T44] Call Trace: [ 861.592452][ T44] [ 861.592536][ T44] __schedule+0x862/0x1b00 [ 861.592704][ T44] ? __pfx___schedule+0x10/0x10 [ 861.592877][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.593094][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.593248][ T44] ? schedule+0x1ee/0x270 [ 861.593373][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.593531][ T44] schedule+0xe2/0x270 [ 861.593645][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.593794][ T44] __mutex_lock+0x77f/0xcd0 [ 861.593979][ T44] ? text_poke_set+0x86/0x120 [ 861.594143][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.594302][ T44] ? execmem_free+0x10d/0x1d0 [ 861.594461][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594625][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.594777][ T44] ? text_poke_set+0x86/0x120 [ 861.594926][ T44] text_poke_set+0x86/0x120 [ 861.595094][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.595252][ T44] execmem_free+0x11a/0x1d0 [ 861.595426][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.595602][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.595775][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.595935][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.596108][ T44] ? execmem_alloc+0xc0/0x240 [ 861.596302][ T44] emit_its_trampoline+0x258/0x300 [ 861.596476][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.596674][ T44] ? __do_softirq+0x10/0x10 [ 861.596836][ T44] apply_retpolines+0xcf/0x550 [ 861.596997][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.597153][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.597320][ T44] module_finalize+0x3d5/0x9d0 [ 861.597507][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.597663][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.597818][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.597978][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.598134][ T44] load_module+0x139a/0x2660 [ 861.598301][ T44] ? __pfx_load_module+0x10/0x10 [ 861.598455][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.598611][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.598766][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.598935][ T44] ? init_module_from_file+0xe9/0x150 [ 861.599092][ T44] init_module_from_file+0xe9/0x150 [ 861.599256][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.599475][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.599637][ T44] ? __lock_release+0x5d/0x170 [ 861.599798][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.599961][ T44] idempotent_init_module+0x335/0x620 [ 861.600118][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.600327][ T44] ? cap_capable+0x94/0x230 [ 861.600488][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.600643][ T44] ? do_syscall_64+0x85/0x380 [ 861.600813][ T44] do_syscall_64+0xc1/0x380 [ 861.600969][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.601177][ T44] RIP: 0033:0x7fea1bb74e5d [ 861.601354][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.601594][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 861.601824][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 861.602056][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 861.602303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 861.602534][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 861.602764][ T44] [ 861.602889][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 861.603147][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.603494][ T44] Call Trace: [ 861.603632][ T44] [ 861.603712][ T44] __schedule+0x862/0x1b00 [ 861.603870][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604025][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.604221][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604380][ T44] ? schedule+0x1ee/0x270 [ 861.604497][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.604653][ T44] schedule+0xe2/0x270 [ 861.604770][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.604927][ T44] __mutex_lock+0x77f/0xcd0 [ 861.605083][ T44] ? text_poke_set+0x86/0x120 [ 861.605243][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.605403][ T44] ? execmem_free+0x10d/0x1d0 [ 861.605558][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605712][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.605878][ T44] ? text_poke_set+0x86/0x120 [ 861.606028][ T44] text_poke_set+0x86/0x120 [ 861.606190][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.606349][ T44] execmem_free+0x11a/0x1d0 [ 861.606501][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.606653][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.606807][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.606959][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607112][ T44] ? execmem_alloc+0xc0/0x240 [ 861.607269][ T44] emit_its_trampoline+0x258/0x300 [ 861.607432][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.607646][ T44] ? __do_softirq+0x10/0x10 [ 861.607802][ T44] apply_retpolines+0xcf/0x550 [ 861.607960][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608116][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608278][ T44] module_finalize+0x3d5/0x9d0 [ 861.608443][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.608604][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.608771][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.608937][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.609090][ T44] load_module+0x139a/0x2660 [ 861.609263][ T44] ? __pfx_load_module+0x10/0x10 [ 861.609422][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.609595][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.609754][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.609916][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610071][ T44] init_module_from_file+0xe9/0x150 [ 861.610226][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.610432][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.610589][ T44] ? __lock_release+0x5d/0x170 [ 861.610744][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.610905][ T44] idempotent_init_module+0x335/0x620 [ 861.611074][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611269][ T44] ? cap_capable+0x94/0x230 [ 861.611440][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.611600][ T44] ? do_syscall_64+0x85/0x380 [ 861.611756][ T44] do_syscall_64+0xc1/0x380 [ 861.611910][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.612107][ T44] RIP: 0033:0x7fea1bb74e5d [ 861.612267][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.612513][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 861.612758][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 861.612987][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 861.613220][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 861.613457][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 861.613697][ T44] [ 861.613811][ T44] INFO: lockdep is turned off. [ 984.470463][ T44] INFO: task modprobe:282 blocked for more than 860 seconds. [ 984.470965][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.471191][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.471467][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.471816][ T44] Call Trace: [ 984.471933][ T44] [ 984.472014][ T44] __schedule+0x862/0x1b00 [ 984.472186][ T44] ? __pfx___schedule+0x10/0x10 [ 984.472357][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.472555][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.472710][ T44] ? schedule+0x1ee/0x270 [ 984.472827][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.472980][ T44] schedule+0xe2/0x270 [ 984.473099][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.473258][ T44] __mutex_lock+0x77f/0xcd0 [ 984.473427][ T44] ? text_poke_set+0x86/0x120 [ 984.473587][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.473755][ T44] ? execmem_free+0x10d/0x1d0 [ 984.473912][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474064][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.474221][ T44] ? text_poke_set+0x86/0x120 [ 984.474390][ T44] text_poke_set+0x86/0x120 [ 984.474544][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.474708][ T44] execmem_free+0x11a/0x1d0 [ 984.474865][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.475027][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.475181][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.475351][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.475523][ T44] ? execmem_alloc+0xc0/0x240 [ 984.475677][ T44] emit_its_trampoline+0x258/0x300 [ 984.475839][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.476032][ T44] ? __do_softirq+0x10/0x10 [ 984.476188][ T44] apply_retpolines+0xcf/0x550 [ 984.476354][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.476510][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.476688][ T44] module_finalize+0x3d5/0x9d0 [ 984.476856][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.477024][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.477179][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.477334][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.477489][ T44] load_module+0x139a/0x2660 [ 984.477661][ T44] ? __pfx_load_module+0x10/0x10 [ 984.477815][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.477970][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.478125][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.478290][ T44] ? init_module_from_file+0xe9/0x150 [ 984.478450][ T44] init_module_from_file+0xe9/0x150 [ 984.478626][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.478848][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.479007][ T44] ? __lock_release+0x5d/0x170 [ 984.479166][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.479334][ T44] idempotent_init_module+0x335/0x620 [ 984.479503][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.479702][ T44] ? cap_capable+0x94/0x230 [ 984.479861][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.480032][ T44] ? do_syscall_64+0x85/0x380 [ 984.480189][ T44] do_syscall_64+0xc1/0x380 [ 984.480351][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.480553][ T44] RIP: 0033:0x7fea1bb74e5d [ 984.480728][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.480955][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 984.481183][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 984.481415][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 984.481646][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 984.481895][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 984.482145][ T44] [ 984.482281][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 984.482550][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.482898][ T44] Call Trace: [ 984.483031][ T44] [ 984.483112][ T44] __schedule+0x862/0x1b00 [ 984.483270][ T44] ? __pfx___schedule+0x10/0x10 [ 984.483453][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.483652][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.483812][ T44] ? schedule+0x1ee/0x270 [ 984.483929][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.484103][ T44] schedule+0xe2/0x270 [ 984.484241][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.484405][ T44] __mutex_lock+0x77f/0xcd0 [ 984.484560][ T44] ? text_poke_set+0x86/0x120 [ 984.484726][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.484882][ T44] ? execmem_free+0x10d/0x1d0 [ 984.485036][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485187][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.485363][ T44] ? text_poke_set+0x86/0x120 [ 984.485530][ T44] text_poke_set+0x86/0x120 [ 984.485684][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.485859][ T44] execmem_free+0x11a/0x1d0 [ 984.486019][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.486173][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.486335][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.486491][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.486681][ T44] ? execmem_alloc+0xc0/0x240 [ 984.486835][ T44] emit_its_trampoline+0x258/0x300 [ 984.487005][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.487196][ T44] ? __do_softirq+0x10/0x10 [ 984.487360][ T44] apply_retpolines+0xcf/0x550 [ 984.487533][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.487697][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.487925][ T44] module_finalize+0x3d5/0x9d0 [ 984.488147][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.488379][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.488533][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.488708][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.488865][ T44] load_module+0x139a/0x2660 [ 984.489022][ T44] ? __pfx_load_module+0x10/0x10 [ 984.489176][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.489344][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.489499][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.489656][ T44] ? init_module_from_file+0xe9/0x150 [ 984.489810][ T44] init_module_from_file+0xe9/0x150 [ 984.489966][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.490174][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.490355][ T44] ? __lock_release+0x5d/0x170 [ 984.490508][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.490660][ T44] idempotent_init_module+0x335/0x620 [ 984.490811][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.491002][ T44] ? cap_capable+0x94/0x230 [ 984.491155][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.491318][ T44] ? do_syscall_64+0x85/0x380 [ 984.491497][ T44] do_syscall_64+0xc1/0x380 [ 984.491657][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.491848][ T44] RIP: 0033:0x7fea1bb74e5d [ 984.492008][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.492243][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 984.492495][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 984.492741][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 984.492967][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 984.493196][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 984.493439][ T44] [ 984.493568][ T44] INFO: lockdep is turned off. [ 1107.350459][ T44] INFO: task modprobe:282 blocked for more than 983 seconds. [ 1107.350839][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.351063][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.351345][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.351699][ T44] Call Trace: [ 1107.351826][ T44] [ 1107.351910][ T44] __schedule+0x862/0x1b00 [ 1107.352075][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.352232][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.352441][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.352598][ T44] ? schedule+0x1ee/0x270 [ 1107.352718][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.352874][ T44] schedule+0xe2/0x270 [ 1107.352999][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.353155][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.353331][ T44] ? text_poke_set+0x86/0x120 [ 1107.353492][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.353650][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.353806][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.353963][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.354123][ T44] ? text_poke_set+0x86/0x120 [ 1107.354301][ T44] text_poke_set+0x86/0x120 [ 1107.354459][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.354616][ T44] execmem_free+0x11a/0x1d0 [ 1107.354769][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.354920][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.355075][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.355230][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.355393][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.355575][ T44] emit_its_trampoline+0x258/0x300 [ 1107.355732][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.355926][ T44] ? __do_softirq+0x10/0x10 [ 1107.356083][ T44] apply_retpolines+0xcf/0x550 [ 1107.356238][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.356402][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.356587][ T44] module_finalize+0x3d5/0x9d0 [ 1107.356759][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.356914][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.357070][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.357223][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.357380][ T44] load_module+0x139a/0x2660 [ 1107.357540][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.357695][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.357890][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.358056][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.358214][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.358376][ T44] init_module_from_file+0xe9/0x150 [ 1107.358534][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.358736][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.358892][ T44] ? __lock_release+0x5d/0x170 [ 1107.359050][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.359213][ T44] idempotent_init_module+0x335/0x620 [ 1107.359384][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.359597][ T44] ? cap_capable+0x94/0x230 [ 1107.359760][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.359915][ T44] ? do_syscall_64+0x85/0x380 [ 1107.360071][ T44] do_syscall_64+0xc1/0x380 [ 1107.360226][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.360429][ T44] RIP: 0033:0x7fea1bb74e5d [ 1107.360592][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.360832][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1107.361068][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1107.361305][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1107.361555][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1107.361789][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 1107.362025][ T44] [ 1107.362166][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 1107.362441][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.362790][ T44] Call Trace: [ 1107.362910][ T44] [ 1107.362992][ T44] __schedule+0x862/0x1b00 [ 1107.363150][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.363319][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.363522][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.363681][ T44] ? schedule+0x1ee/0x270 [ 1107.363800][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.363963][ T44] schedule+0xe2/0x270 [ 1107.364084][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.364241][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.364404][ T44] ? text_poke_set+0x86/0x120 [ 1107.364573][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.364729][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.364892][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365049][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.365204][ T44] ? text_poke_set+0x86/0x120 [ 1107.365360][ T44] text_poke_set+0x86/0x120 [ 1107.365512][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.365669][ T44] execmem_free+0x11a/0x1d0 [ 1107.365822][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.365975][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.366135][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.366296][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.366450][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.366604][ T44] emit_its_trampoline+0x258/0x300 [ 1107.366760][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.366954][ T44] ? __do_softirq+0x10/0x10 [ 1107.367107][ T44] apply_retpolines+0xcf/0x550 [ 1107.367280][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.367458][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367621][ T44] module_finalize+0x3d5/0x9d0 [ 1107.367784][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.367940][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.368100][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.368255][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.368415][ T44] load_module+0x139a/0x2660 [ 1107.368577][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.368730][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.368890][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.369055][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.369208][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.369366][ T44] init_module_from_file+0xe9/0x150 [ 1107.369518][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.369716][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.369869][ T44] ? __lock_release+0x5d/0x170 [ 1107.370021][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.370181][ T44] idempotent_init_module+0x335/0x620 [ 1107.370342][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.370540][ T44] ? cap_capable+0x94/0x230 [ 1107.370695][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.370856][ T44] ? do_syscall_64+0x85/0x380 [ 1107.371010][ T44] do_syscall_64+0xc1/0x380 [ 1107.371181][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.371389][ T44] RIP: 0033:0x7fea1bb74e5d [ 1107.371550][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.371786][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1107.372029][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1107.372266][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1107.372508][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1107.372744][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 1107.372988][ T44] [ 1107.373111][ T44] INFO: lockdep is turned off. [ 1230.230507][ T44] INFO: task modprobe:282 blocked for more than 1105 seconds. [ 1230.231060][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.231363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.231686][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.232081][ T44] Call Trace: [ 1230.232227][ T44] [ 1230.232330][ T44] __schedule+0x862/0x1b00 [ 1230.232509][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.232693][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.232907][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.233075][ T44] ? schedule+0x1ee/0x270 [ 1230.233198][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.233402][ T44] schedule+0xe2/0x270 [ 1230.233527][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.233693][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.233856][ T44] ? text_poke_set+0x86/0x120 [ 1230.234024][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.234200][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.234376][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234565][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.234755][ T44] ? text_poke_set+0x86/0x120 [ 1230.234921][ T44] text_poke_set+0x86/0x120 [ 1230.235089][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.235266][ T44] execmem_free+0x11a/0x1d0 [ 1230.235448][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.235647][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.235838][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.236015][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.236198][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.236377][ T44] emit_its_trampoline+0x258/0x300 [ 1230.236553][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.236753][ T44] ? __do_softirq+0x10/0x10 [ 1230.236943][ T44] apply_retpolines+0xcf/0x550 [ 1230.237130][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.237301][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237486][ T44] module_finalize+0x3d5/0x9d0 [ 1230.237681][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.237856][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.238038][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.238205][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.238380][ T44] load_module+0x139a/0x2660 [ 1230.238549][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.238722][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.238894][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.239056][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.239219][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.239413][ T44] init_module_from_file+0xe9/0x150 [ 1230.239598][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.239813][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.239991][ T44] ? __lock_release+0x5d/0x170 [ 1230.240154][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.240325][ T44] idempotent_init_module+0x335/0x620 [ 1230.240505][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.240727][ T44] ? cap_capable+0x94/0x230 [ 1230.240891][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241063][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241237][ T44] do_syscall_64+0xc1/0x380 [ 1230.241402][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.241621][ T44] RIP: 0033:0x7fea1bb74e5d [ 1230.241787][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242033][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1230.242280][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1230.242536][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1230.242779][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1230.243021][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 1230.243299][ T44] [ 1230.243452][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 1230.243744][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.244115][ T44] Call Trace: [ 1230.244238][ T44] [ 1230.244330][ T44] __schedule+0x862/0x1b00 [ 1230.244503][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.244668][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.244881][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245044][ T44] ? schedule+0x1ee/0x270 [ 1230.245169][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245367][ T44] schedule+0xe2/0x270 [ 1230.245509][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.245681][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.245847][ T44] ? text_poke_set+0x86/0x120 [ 1230.246017][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246191][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246362][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246524][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246701][ T44] ? text_poke_set+0x86/0x120 [ 1230.246876][ T44] text_poke_set+0x86/0x120 [ 1230.247056][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247222][ T44] execmem_free+0x11a/0x1d0 [ 1230.247397][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247571][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247744][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.247934][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248103][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248293][ T44] emit_its_trampoline+0x258/0x300 [ 1230.248458][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248665][ T44] ? __do_softirq+0x10/0x10 [ 1230.248838][ T44] apply_retpolines+0xcf/0x550 [ 1230.249006][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249170][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249343][ T44] module_finalize+0x3d5/0x9d0 [ 1230.249515][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.249689][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249855][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.250022][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.250202][ T44] load_module+0x139a/0x2660 [ 1230.250368][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.250526][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.250687][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.250845][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.251014][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.251181][ T44] init_module_from_file+0xe9/0x150 [ 1230.251360][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.251587][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.251754][ T44] ? __lock_release+0x5d/0x170 [ 1230.251923][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.252090][ T44] idempotent_init_module+0x335/0x620 [ 1230.252260][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.252474][ T44] ? cap_capable+0x94/0x230 [ 1230.252656][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.252833][ T44] ? do_syscall_64+0x85/0x380 [ 1230.253002][ T44] do_syscall_64+0xc1/0x380 [ 1230.253167][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.253390][ T44] RIP: 0033:0x7fea1bb74e5d [ 1230.253557][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.253808][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1230.254055][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1230.254301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1230.254543][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1230.254782][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 1230.255067][ T44] [ 1230.255197][ T44] INFO: lockdep is turned off. [ 1353.110547][ T44] INFO: task modprobe:282 blocked for more than 1228 seconds. [ 1353.111092][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.111437][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.111703][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.112055][ T44] Call Trace: [ 1353.112187][ T44] [ 1353.112270][ T44] __schedule+0x862/0x1b00 [ 1353.112457][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.112633][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.112846][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.113017][ T44] ? schedule+0x1ee/0x270 [ 1353.113133][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.113303][ T44] schedule+0xe2/0x270 [ 1353.113421][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.113573][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.113727][ T44] ? text_poke_set+0x86/0x120 [ 1353.113882][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.114034][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.114191][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114360][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.114534][ T44] ? text_poke_set+0x86/0x120 [ 1353.114687][ T44] text_poke_set+0x86/0x120 [ 1353.114845][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.115001][ T44] execmem_free+0x11a/0x1d0 [ 1353.115158][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.115329][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.115495][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.115656][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.115821][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.115987][ T44] emit_its_trampoline+0x258/0x300 [ 1353.116160][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.116364][ T44] ? __do_softirq+0x10/0x10 [ 1353.116526][ T44] apply_retpolines+0xcf/0x550 [ 1353.116695][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.116856][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.117017][ T44] module_finalize+0x3d5/0x9d0 [ 1353.117177][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.117347][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.117512][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.117660][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.117815][ T44] load_module+0x139a/0x2660 [ 1353.117972][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.118152][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.118308][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.118457][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.118609][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.118756][ T44] init_module_from_file+0xe9/0x150 [ 1353.118905][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.119097][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.119243][ T44] ? __lock_release+0x5d/0x170 [ 1353.119405][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.119579][ T44] idempotent_init_module+0x335/0x620 [ 1353.119734][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.119929][ T44] ? cap_capable+0x94/0x230 [ 1353.120088][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.120247][ T44] ? do_syscall_64+0x85/0x380 [ 1353.120421][ T44] do_syscall_64+0xc1/0x380 [ 1353.120582][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.120777][ T44] RIP: 0033:0x7fea1bb74e5d [ 1353.120939][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.121178][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1353.121419][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1353.121668][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1353.121900][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1353.122154][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 1353.122408][ T44] [ 1353.122537][ T44] INFO: task modprobe:282 is blocked on a mutex likely owned by task modprobe:282. [ 1353.122800][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.123141][ T44] Call Trace: [ 1353.123256][ T44] [ 1353.123356][ T44] __schedule+0x862/0x1b00 [ 1353.123538][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.123696][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.123890][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124042][ T44] ? schedule+0x1ee/0x270 [ 1353.124160][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.124345][ T44] schedule+0xe2/0x270 [ 1353.124464][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.124628][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.124791][ T44] ? text_poke_set+0x86/0x120 [ 1353.124945][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125100][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.125254][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125423][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.125588][ T44] ? text_poke_set+0x86/0x120 [ 1353.125732][ T44] text_poke_set+0x86/0x120 [ 1353.125882][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.126035][ T44] execmem_free+0x11a/0x1d0 [ 1353.126227][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.126387][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.126545][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.126702][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.126868][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.127023][ T44] emit_its_trampoline+0x258/0x300 [ 1353.127180][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.127404][ T44] ? __do_softirq+0x10/0x10 [ 1353.127575][ T44] apply_retpolines+0xcf/0x550 [ 1353.127729][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.127886][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128043][ T44] module_finalize+0x3d5/0x9d0 [ 1353.128210][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.128368][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.128526][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.128679][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.128832][ T44] load_module+0x139a/0x2660 [ 1353.128993][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.129145][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.129317][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.129472][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.129626][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.129783][ T44] init_module_from_file+0xe9/0x150 [ 1353.129940][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.130135][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.130294][ T44] ? __lock_release+0x5d/0x170 [ 1353.130447][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.130601][ T44] idempotent_init_module+0x335/0x620 [ 1353.130761][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.130961][ T44] ? cap_capable+0x94/0x230 [ 1353.131116][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.131269][ T44] ? do_syscall_64+0x85/0x380 [ 1353.131433][ T44] do_syscall_64+0xc1/0x380 [ 1353.131591][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.131781][ T44] RIP: 0033:0x7fea1bb74e5d [ 1353.131937][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.132175][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1353.132409][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1353.132651][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1353.132885][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1353.133112][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec [ 1353.133342][ T44] [ 1353.133454][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.133699][ T44] INFO: lockdep is turned off. HARD STOP (1453.451113) WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr