[ 13.799427][ T255] ip (255) used greatest stack depth: 23936 bytes left [ 16.993011][ T303] lag1: Mode changed to "loadbalance" [ 17.538402][ T310] lag1: Port device veth0 added [ 17.657671][ T311] lag1: Port device veth6 added [ 17.865276][ T313] ================================================================== [ 17.865584][ T313] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.865856][ T313] Read of size 1 at addr ffff888001932720 by task modprobe/313 [ 17.866125][ T313] [ 17.866222][ T313] CPU: 2 UID: 0 PID: 313 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.866227][ T313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.866229][ T313] Call Trace: [ 17.866232][ T313] [ 17.866234][ T313] dump_stack_lvl+0x82/0xd0 [ 17.866244][ T313] print_address_description.constprop.0+0x2c/0x400 [ 17.866253][ T313] ? emit_its_trampoline+0xa5/0x300 [ 17.866256][ T313] print_report+0xb4/0x270 [ 17.866260][ T313] ? emit_its_trampoline+0xa5/0x300 [ 17.866263][ T313] ? kasan_addr_to_slab+0x25/0x80 [ 17.866267][ T313] ? emit_its_trampoline+0xa5/0x300 [ 17.866270][ T313] kasan_report+0xca/0x100 [ 17.866274][ T313] ? emit_its_trampoline+0xa5/0x300 [ 17.866279][ T313] ? emit_its_trampoline+0xa5/0x300 [ 17.866283][ T313] __kasan_check_byte+0x3a/0x50 [ 17.866286][ T313] krealloc_noprof+0x3d/0x320 [ 17.866291][ T313] ? execmem_alloc+0xc0/0x240 [ 17.866299][ T313] emit_its_trampoline+0xa5/0x300 [ 17.866303][ T313] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.866311][ T313] ? __do_softirq+0x10/0x10 [ 17.866316][ T313] apply_retpolines+0xcf/0x550 [ 17.866321][ T313] ? __pfx_apply_retpolines+0x10/0x10 [ 17.866325][ T313] ? __pfx___mutex_lock+0x10/0x10 [ 17.866335][ T313] module_finalize+0x3d5/0x9d0 [ 17.866344][ T313] ? add_kallsyms+0x8d7/0xf40 [ 17.866350][ T313] ? __pfx_module_finalize+0x10/0x10 [ 17.866355][ T313] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.866358][ T313] ? __pfx_swap_ex+0x10/0x10 [ 17.866362][ T313] load_module+0x139a/0x2660 [ 17.866369][ T313] ? __pfx_load_module+0x10/0x10 [ 17.866373][ T313] ? kernel_read_file+0x3f5/0x550 [ 17.866380][ T313] ? kernel_read_file+0x3d0/0x550 [ 17.866384][ T313] ? __pfx_kernel_read_file+0x10/0x10 [ 17.866390][ T313] ? init_module_from_file+0xe9/0x150 [ 17.866392][ T313] init_module_from_file+0xe9/0x150 [ 17.866395][ T313] ? __pfx_init_module_from_file+0x10/0x10 [ 17.866404][ T313] ? idempotent_init_module+0x31a/0x620 [ 17.866406][ T313] ? __lock_release+0x5d/0x170 [ 17.866412][ T313] ? do_raw_spin_unlock+0x58/0x220 [ 17.866416][ T313] idempotent_init_module+0x335/0x620 [ 17.866420][ T313] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.866427][ T313] ? cap_capable+0x94/0x230 [ 17.866435][ T313] __x64_sys_finit_module+0xca/0x150 [ 17.866438][ T313] ? do_syscall_64+0x85/0x380 [ 17.866442][ T313] do_syscall_64+0xc1/0x380 [ 17.866445][ T313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.866449][ T313] RIP: 0033:0x7f134b61de5d [ 17.866454][ T313] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 17.866457][ T313] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.866461][ T313] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 17.866463][ T313] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 17.866465][ T313] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 17.866467][ T313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 17.866469][ T313] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 17.866475][ T313] [ 17.866477][ T313] [ 17.877395][ T313] Allocated by task 308: [ 17.877532][ T313] kasan_save_stack+0x24/0x50 [ 17.877726][ T313] kasan_save_track+0x14/0x30 [ 17.877910][ T313] __kasan_kmalloc+0x7f/0x90 [ 17.878091][ T313] __kmalloc_noprof+0x1d4/0x470 [ 17.878293][ T313] virtqueue_add_split+0x6a3/0x1920 [ 17.878483][ T313] virtqueue_add_sgs+0x143/0x270 [ 17.878664][ T313] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.878851][ T313] virtio_fs_send_req+0x13a/0x710 [ 17.879046][ T313] __fuse_simple_request+0x22a/0xb50 [ 17.879235][ T313] fuse_readlink_folio+0x20b/0x400 [ 17.879418][ T313] fuse_get_link+0x12d/0x350 [ 17.879601][ T313] pick_link+0x7a2/0x1160 [ 17.879741][ T313] step_into+0x85a/0xfc0 [ 17.879880][ T313] link_path_walk+0x3c2/0xa10 [ 17.880065][ T313] path_lookupat+0x117/0x630 [ 17.880245][ T313] filename_lookup+0x1c4/0x470 [ 17.880440][ T313] vfs_statx+0xaa/0x2e0 [ 17.880582][ T313] vfs_fstatat+0x68/0xa0 [ 17.880721][ T313] __do_sys_newfstatat+0x6a/0xc0 [ 17.880902][ T313] do_syscall_64+0xc1/0x380 [ 17.881086][ T313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.881317][ T313] [ 17.881422][ T313] Freed by task 52: [ 17.881557][ T313] kasan_save_stack+0x24/0x50 [ 17.881745][ T313] kasan_save_track+0x14/0x30 [ 17.881928][ T313] kasan_save_free_info+0x3b/0x60 [ 17.882111][ T313] __kasan_slab_free+0x38/0x50 [ 17.882295][ T313] kfree+0x144/0x320 [ 17.882434][ T313] detach_buf_split+0x48d/0x6f0 [ 17.882619][ T313] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.882846][ T313] virtio_fs_requests_done_work+0x231/0x890 [ 17.883073][ T313] process_one_work+0xe43/0x1660 [ 17.883261][ T313] worker_thread+0x591/0xcf0 [ 17.883446][ T313] kthread+0x37b/0x600 [ 17.883590][ T313] ret_from_fork+0x243/0x320 [ 17.883774][ T313] ret_from_fork_asm+0x1a/0x30 [ 17.883965][ T313] [ 17.884057][ T313] The buggy address belongs to the object at ffff888001932720 [ 17.884057][ T313] which belongs to the cache kmalloc-96 of size 96 [ 17.884505][ T313] The buggy address is located 0 bytes inside of [ 17.884505][ T313] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.884962][ T313] [ 17.885055][ T313] The buggy address belongs to the physical page: [ 17.885277][ T313] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 17.885601][ T313] flags: 0x80000000000000(node=0|zone=1) [ 17.885798][ T313] page_type: f5(slab) [ 17.885943][ T313] raw: 0080000000000000 ffff888001042340 ffffea000015d550 ffffea00000a8890 [ 17.886270][ T313] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 17.886595][ T313] page dumped because: kasan: bad access detected [ 17.886819][ T313] [ 17.886910][ T313] Memory state around the buggy address: [ 17.887093][ T313] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.887361][ T313] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.887623][ T313] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.887889][ T313] ^ [ 17.888067][ T313] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.888341][ T313] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.888605][ T313] ================================================================== [ 17.888928][ T313] Disabling lock debugging due to kernel taint [ 247.186644][ T44] INFO: task modprobe:313 blocked for more than 122 seconds. [ 247.187104][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.187356][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.187674][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.188047][ T44] Call Trace: [ 247.188183][ T44] [ 247.188285][ T44] __schedule+0x862/0x1b00 [ 247.188478][ T44] ? __pfx___schedule+0x10/0x10 [ 247.188658][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.188837][ T44] ? schedule+0x1ee/0x270 [ 247.188968][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.189141][ T44] schedule+0xe2/0x270 [ 247.189274][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.189486][ T44] __mutex_lock+0x77f/0xcd0 [ 247.189668][ T44] ? text_poke_set+0x86/0x120 [ 247.189837][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.190002][ T44] ? execmem_free+0x10d/0x1d0 [ 247.190187][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.190355][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.190536][ T44] ? text_poke_set+0x86/0x120 [ 247.190722][ T44] text_poke_set+0x86/0x120 [ 247.190899][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.191072][ T44] execmem_free+0x11a/0x1d0 [ 247.191242][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.191411][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.191596][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.191776][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.191945][ T44] ? execmem_alloc+0xc0/0x240 [ 247.192116][ T44] emit_its_trampoline+0x258/0x300 [ 247.192292][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.192509][ T44] ? __do_softirq+0x10/0x10 [ 247.192679][ T44] apply_retpolines+0xcf/0x550 [ 247.192850][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.193019][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.193198][ T44] module_finalize+0x3d5/0x9d0 [ 247.193370][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.193542][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.193710][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.193875][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.194040][ T44] load_module+0x139a/0x2660 [ 247.194208][ T44] ? __pfx_load_module+0x10/0x10 [ 247.194376][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.194567][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.194739][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.194909][ T44] ? init_module_from_file+0xe9/0x150 [ 247.195079][ T44] init_module_from_file+0xe9/0x150 [ 247.195251][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.195489][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.195659][ T44] ? __lock_release+0x5d/0x170 [ 247.195832][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.196005][ T44] idempotent_init_module+0x335/0x620 [ 247.196182][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.196394][ T44] ? cap_capable+0x94/0x230 [ 247.196584][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.196755][ T44] ? do_syscall_64+0x85/0x380 [ 247.196922][ T44] do_syscall_64+0xc1/0x380 [ 247.197092][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.197297][ T44] RIP: 0033:0x7f134b61de5d [ 247.197494][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.197741][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 247.197992][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 247.198241][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 247.198502][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 247.198750][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 247.199007][ T44] [ 247.199149][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 247.199434][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.199818][ T44] Call Trace: [ 247.199953][ T44] [ 247.200048][ T44] __schedule+0x862/0x1b00 [ 247.200221][ T44] ? __pfx___schedule+0x10/0x10 [ 247.200395][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.200570][ T44] ? schedule+0x1ee/0x270 [ 247.200713][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.200904][ T44] schedule+0xe2/0x270 [ 247.201040][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.201209][ T44] __mutex_lock+0x77f/0xcd0 [ 247.201378][ T44] ? text_poke_set+0x86/0x120 [ 247.201557][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.201743][ T44] ? execmem_free+0x10d/0x1d0 [ 247.201915][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.202095][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.202267][ T44] ? text_poke_set+0x86/0x120 [ 247.202441][ T44] text_poke_set+0x86/0x120 [ 247.202619][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.202788][ T44] execmem_free+0x11a/0x1d0 [ 247.202973][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.203144][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.203323][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.203507][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.203700][ T44] ? execmem_alloc+0xc0/0x240 [ 247.203870][ T44] emit_its_trampoline+0x258/0x300 [ 247.204039][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.204248][ T44] ? __do_softirq+0x10/0x10 [ 247.204418][ T44] apply_retpolines+0xcf/0x550 [ 247.204595][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.204765][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.204938][ T44] module_finalize+0x3d5/0x9d0 [ 247.205116][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.205286][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.205463][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.205631][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.205799][ T44] load_module+0x139a/0x2660 [ 247.205982][ T44] ? __pfx_load_module+0x10/0x10 [ 247.206145][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.206313][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.206509][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.206706][ T44] ? init_module_from_file+0xe9/0x150 [ 247.206874][ T44] init_module_from_file+0xe9/0x150 [ 247.207043][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.207256][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.207424][ T44] ? __lock_release+0x5d/0x170 [ 247.207618][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.207792][ T44] idempotent_init_module+0x335/0x620 [ 247.207963][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.208182][ T44] ? cap_capable+0x94/0x230 [ 247.208356][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.208531][ T44] ? do_syscall_64+0x85/0x380 [ 247.208700][ T44] do_syscall_64+0xc1/0x380 [ 247.208873][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.209080][ T44] RIP: 0033:0x7f134b61de5d [ 247.209256][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.209533][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 247.209784][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 247.210040][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 247.210293][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 247.210560][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 247.210823][ T44] [ 247.210954][ T44] INFO: lockdep is turned off. [ 370.066589][ T44] INFO: task modprobe:313 blocked for more than 245 seconds. [ 370.067051][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.067294][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.067597][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.067970][ T44] Call Trace: [ 370.068106][ T44] [ 370.068210][ T44] __schedule+0x862/0x1b00 [ 370.068394][ T44] ? __pfx___schedule+0x10/0x10 [ 370.068585][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.068760][ T44] ? schedule+0x1ee/0x270 [ 370.068893][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.069067][ T44] schedule+0xe2/0x270 [ 370.069199][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.069371][ T44] __mutex_lock+0x77f/0xcd0 [ 370.069549][ T44] ? text_poke_set+0x86/0x120 [ 370.069726][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.069896][ T44] ? execmem_free+0x10d/0x1d0 [ 370.070073][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.070251][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.070423][ T44] ? text_poke_set+0x86/0x120 [ 370.070602][ T44] text_poke_set+0x86/0x120 [ 370.070769][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.070943][ T44] execmem_free+0x11a/0x1d0 [ 370.071110][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.071278][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.071471][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.071655][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.071825][ T44] ? execmem_alloc+0xc0/0x240 [ 370.071999][ T44] emit_its_trampoline+0x258/0x300 [ 370.072168][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.072386][ T44] ? __do_softirq+0x10/0x10 [ 370.072570][ T44] apply_retpolines+0xcf/0x550 [ 370.072749][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.072917][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.073094][ T44] module_finalize+0x3d5/0x9d0 [ 370.073272][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.073453][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.073627][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.073799][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.073971][ T44] load_module+0x139a/0x2660 [ 370.074155][ T44] ? __pfx_load_module+0x10/0x10 [ 370.074324][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.074509][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.074682][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.074853][ T44] ? init_module_from_file+0xe9/0x150 [ 370.075026][ T44] init_module_from_file+0xe9/0x150 [ 370.075196][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.075411][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.075591][ T44] ? __lock_release+0x5d/0x170 [ 370.075780][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.075950][ T44] idempotent_init_module+0x335/0x620 [ 370.076138][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.076352][ T44] ? cap_capable+0x94/0x230 [ 370.076538][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.076712][ T44] ? do_syscall_64+0x85/0x380 [ 370.076886][ T44] do_syscall_64+0xc1/0x380 [ 370.077056][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.077266][ T44] RIP: 0033:0x7f134b61de5d [ 370.077453][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.077710][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 370.077974][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 370.078222][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 370.078473][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 370.078726][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 370.078976][ T44] [ 370.079121][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 370.079401][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.079792][ T44] Call Trace: [ 370.079928][ T44] [ 370.080022][ T44] __schedule+0x862/0x1b00 [ 370.080201][ T44] ? __pfx___schedule+0x10/0x10 [ 370.080374][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.080550][ T44] ? schedule+0x1ee/0x270 [ 370.080681][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.080850][ T44] schedule+0xe2/0x270 [ 370.080984][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.081157][ T44] __mutex_lock+0x77f/0xcd0 [ 370.081345][ T44] ? text_poke_set+0x86/0x120 [ 370.081527][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.081698][ T44] ? execmem_free+0x10d/0x1d0 [ 370.081869][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.082036][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.082210][ T44] ? text_poke_set+0x86/0x120 [ 370.082378][ T44] text_poke_set+0x86/0x120 [ 370.082564][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.082736][ T44] execmem_free+0x11a/0x1d0 [ 370.082909][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.083081][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.083263][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.083436][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.083631][ T44] ? execmem_alloc+0xc0/0x240 [ 370.083809][ T44] emit_its_trampoline+0x258/0x300 [ 370.083981][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.084192][ T44] ? __do_softirq+0x10/0x10 [ 370.084363][ T44] apply_retpolines+0xcf/0x550 [ 370.084556][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.084726][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.084901][ T44] module_finalize+0x3d5/0x9d0 [ 370.085071][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.085249][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.085420][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.085607][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.085787][ T44] load_module+0x139a/0x2660 [ 370.085962][ T44] ? __pfx_load_module+0x10/0x10 [ 370.086128][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.086301][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.086476][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.086656][ T44] ? init_module_from_file+0xe9/0x150 [ 370.086825][ T44] init_module_from_file+0xe9/0x150 [ 370.086994][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.087205][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.087370][ T44] ? __lock_release+0x5d/0x170 [ 370.087555][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.087733][ T44] idempotent_init_module+0x335/0x620 [ 370.087904][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.088114][ T44] ? cap_capable+0x94/0x230 [ 370.088287][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.088464][ T44] ? do_syscall_64+0x85/0x380 [ 370.088637][ T44] do_syscall_64+0xc1/0x380 [ 370.088804][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.089022][ T44] RIP: 0033:0x7f134b61de5d [ 370.089196][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089452][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 370.089700][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 370.089947][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 370.090199][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 370.090453][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 370.090709][ T44] [ 370.090840][ T44] INFO: lockdep is turned off. [ 492.946609][ T44] INFO: task modprobe:313 blocked for more than 368 seconds. [ 492.946992][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.947234][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.947537][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.947906][ T44] Call Trace: [ 492.948039][ T44] [ 492.948136][ T44] __schedule+0x862/0x1b00 [ 492.948329][ T44] ? __pfx___schedule+0x10/0x10 [ 492.948514][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.948692][ T44] ? schedule+0x1ee/0x270 [ 492.948821][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.948993][ T44] schedule+0xe2/0x270 [ 492.949125][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.949297][ T44] __mutex_lock+0x77f/0xcd0 [ 492.949479][ T44] ? text_poke_set+0x86/0x120 [ 492.949682][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.949855][ T44] ? execmem_free+0x10d/0x1d0 [ 492.950025][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.950195][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.950370][ T44] ? text_poke_set+0x86/0x120 [ 492.950547][ T44] text_poke_set+0x86/0x120 [ 492.950717][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.950888][ T44] execmem_free+0x11a/0x1d0 [ 492.951066][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.951240][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.951412][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.951600][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.951769][ T44] ? execmem_alloc+0xc0/0x240 [ 492.951941][ T44] emit_its_trampoline+0x258/0x300 [ 492.952112][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.952330][ T44] ? __do_softirq+0x10/0x10 [ 492.952509][ T44] apply_retpolines+0xcf/0x550 [ 492.952683][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.952852][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.953028][ T44] module_finalize+0x3d5/0x9d0 [ 492.953207][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.953382][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.953562][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.953749][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.953924][ T44] load_module+0x139a/0x2660 [ 492.954101][ T44] ? __pfx_load_module+0x10/0x10 [ 492.954274][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.954456][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.954631][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.954811][ T44] ? init_module_from_file+0xe9/0x150 [ 492.954996][ T44] init_module_from_file+0xe9/0x150 [ 492.955173][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.955387][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.955570][ T44] ? __lock_release+0x5d/0x170 [ 492.955750][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.955922][ T44] idempotent_init_module+0x335/0x620 [ 492.956093][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.956311][ T44] ? cap_capable+0x94/0x230 [ 492.956495][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.956669][ T44] ? do_syscall_64+0x85/0x380 [ 492.956838][ T44] do_syscall_64+0xc1/0x380 [ 492.957009][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.957217][ T44] RIP: 0033:0x7f134b61de5d [ 492.957423][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.957702][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 492.957946][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 492.958208][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 492.958464][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 492.958727][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 492.958979][ T44] [ 492.959120][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 492.959435][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.959820][ T44] Call Trace: [ 492.959961][ T44] [ 492.960057][ T44] __schedule+0x862/0x1b00 [ 492.960244][ T44] ? __pfx___schedule+0x10/0x10 [ 492.960420][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.960604][ T44] ? schedule+0x1ee/0x270 [ 492.960737][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.960913][ T44] schedule+0xe2/0x270 [ 492.961046][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.961224][ T44] __mutex_lock+0x77f/0xcd0 [ 492.961396][ T44] ? text_poke_set+0x86/0x120 [ 492.961578][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.961749][ T44] ? execmem_free+0x10d/0x1d0 [ 492.961923][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.962092][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.962266][ T44] ? text_poke_set+0x86/0x120 [ 492.962434][ T44] text_poke_set+0x86/0x120 [ 492.962613][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.962791][ T44] execmem_free+0x11a/0x1d0 [ 492.962965][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.963150][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.963321][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.963507][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.963681][ T44] ? execmem_alloc+0xc0/0x240 [ 492.963853][ T44] emit_its_trampoline+0x258/0x300 [ 492.964045][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.964259][ T44] ? __do_softirq+0x10/0x10 [ 492.964430][ T44] apply_retpolines+0xcf/0x550 [ 492.964616][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.964791][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.964978][ T44] module_finalize+0x3d5/0x9d0 [ 492.965154][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.965327][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.965510][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.965682][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.965855][ T44] load_module+0x139a/0x2660 [ 492.966035][ T44] ? __pfx_load_module+0x10/0x10 [ 492.966207][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.966380][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.966555][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.966733][ T44] ? init_module_from_file+0xe9/0x150 [ 492.966904][ T44] init_module_from_file+0xe9/0x150 [ 492.967074][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.967285][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.967468][ T44] ? __lock_release+0x5d/0x170 [ 492.967647][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.967817][ T44] idempotent_init_module+0x335/0x620 [ 492.967995][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.968206][ T44] ? cap_capable+0x94/0x230 [ 492.968383][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.968559][ T44] ? do_syscall_64+0x85/0x380 [ 492.968732][ T44] do_syscall_64+0xc1/0x380 [ 492.968901][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.969111][ T44] RIP: 0033:0x7f134b61de5d [ 492.969292][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.969549][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 492.969796][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 492.970045][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 492.970303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 492.970558][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 492.970813][ T44] [ 492.970946][ T44] INFO: lockdep is turned off. [ 615.826655][ T44] INFO: task modprobe:313 blocked for more than 491 seconds. [ 615.827120][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.827382][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.827705][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.828074][ T44] Call Trace: [ 615.828213][ T44] [ 615.828312][ T44] __schedule+0x862/0x1b00 [ 615.828514][ T44] ? __pfx___schedule+0x10/0x10 [ 615.828700][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.828879][ T44] ? schedule+0x1ee/0x270 [ 615.829011][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.829182][ T44] schedule+0xe2/0x270 [ 615.829318][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.829499][ T44] __mutex_lock+0x77f/0xcd0 [ 615.829672][ T44] ? text_poke_set+0x86/0x120 [ 615.829843][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.830026][ T44] ? execmem_free+0x10d/0x1d0 [ 615.830202][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.830369][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.830552][ T44] ? text_poke_set+0x86/0x120 [ 615.830725][ T44] text_poke_set+0x86/0x120 [ 615.830914][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.831086][ T44] execmem_free+0x11a/0x1d0 [ 615.831260][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.831437][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.831634][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.831808][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.831979][ T44] ? execmem_alloc+0xc0/0x240 [ 615.832146][ T44] emit_its_trampoline+0x258/0x300 [ 615.832319][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.832538][ T44] ? __do_softirq+0x10/0x10 [ 615.832718][ T44] apply_retpolines+0xcf/0x550 [ 615.832890][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.833060][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.833237][ T44] module_finalize+0x3d5/0x9d0 [ 615.833414][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.833594][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.833767][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.833964][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.834154][ T44] load_module+0x139a/0x2660 [ 615.834332][ T44] ? __pfx_load_module+0x10/0x10 [ 615.834509][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.834684][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.834853][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.835026][ T44] ? init_module_from_file+0xe9/0x150 [ 615.835208][ T44] init_module_from_file+0xe9/0x150 [ 615.835383][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.835609][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.835783][ T44] ? __lock_release+0x5d/0x170 [ 615.835955][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.836129][ T44] idempotent_init_module+0x335/0x620 [ 615.836302][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.836520][ T44] ? cap_capable+0x94/0x230 [ 615.836701][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.836870][ T44] ? do_syscall_64+0x85/0x380 [ 615.837040][ T44] do_syscall_64+0xc1/0x380 [ 615.837227][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.837438][ T44] RIP: 0033:0x7f134b61de5d [ 615.837625][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.837879][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 615.838136][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 615.838396][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 615.838653][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 615.838902][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 615.839164][ T44] [ 615.839306][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 615.839602][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.839968][ T44] Call Trace: [ 615.840100][ T44] [ 615.840202][ T44] __schedule+0x862/0x1b00 [ 615.840380][ T44] ? __pfx___schedule+0x10/0x10 [ 615.840564][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.840735][ T44] ? schedule+0x1ee/0x270 [ 615.840869][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.841039][ T44] schedule+0xe2/0x270 [ 615.841176][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.841348][ T44] __mutex_lock+0x77f/0xcd0 [ 615.841532][ T44] ? text_poke_set+0x86/0x120 [ 615.841706][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.841878][ T44] ? execmem_free+0x10d/0x1d0 [ 615.842048][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.842218][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.842388][ T44] ? text_poke_set+0x86/0x120 [ 615.842565][ T44] text_poke_set+0x86/0x120 [ 615.842735][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.842914][ T44] execmem_free+0x11a/0x1d0 [ 615.843085][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.843258][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.843430][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.843616][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.843790][ T44] ? execmem_alloc+0xc0/0x240 [ 615.843987][ T44] emit_its_trampoline+0x258/0x300 [ 615.844158][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.844371][ T44] ? __do_softirq+0x10/0x10 [ 615.844550][ T44] apply_retpolines+0xcf/0x550 [ 615.844725][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.844893][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.845065][ T44] module_finalize+0x3d5/0x9d0 [ 615.845261][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.845431][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.845616][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.845786][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.845960][ T44] load_module+0x139a/0x2660 [ 615.846132][ T44] ? __pfx_load_module+0x10/0x10 [ 615.846305][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.846492][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.846665][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.846834][ T44] ? init_module_from_file+0xe9/0x150 [ 615.847011][ T44] init_module_from_file+0xe9/0x150 [ 615.847185][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.847395][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.847578][ T44] ? __lock_release+0x5d/0x170 [ 615.847753][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.847921][ T44] idempotent_init_module+0x335/0x620 [ 615.848093][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.848310][ T44] ? cap_capable+0x94/0x230 [ 615.848491][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.848662][ T44] ? do_syscall_64+0x85/0x380 [ 615.848829][ T44] do_syscall_64+0xc1/0x380 [ 615.849002][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.849208][ T44] RIP: 0033:0x7f134b61de5d [ 615.849384][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.849646][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 615.849894][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 615.850145][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 615.850394][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 615.850652][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 615.850912][ T44] [ 615.851055][ T44] INFO: lockdep is turned off. [ 738.706626][ T44] INFO: task modprobe:313 blocked for more than 614 seconds. [ 738.707186][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.707572][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.707946][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.708317][ T44] Call Trace: [ 738.708460][ T44] [ 738.708564][ T44] __schedule+0x862/0x1b00 [ 738.708748][ T44] ? __pfx___schedule+0x10/0x10 [ 738.708921][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.709103][ T44] ? schedule+0x1ee/0x270 [ 738.709237][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.709455][ T44] schedule+0xe2/0x270 [ 738.709638][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.709874][ T44] __mutex_lock+0x77f/0xcd0 [ 738.710061][ T44] ? text_poke_set+0x86/0x120 [ 738.710238][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.710411][ T44] ? execmem_free+0x10d/0x1d0 [ 738.710597][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.710769][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.710944][ T44] ? text_poke_set+0x86/0x120 [ 738.711113][ T44] text_poke_set+0x86/0x120 [ 738.711283][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.711473][ T44] execmem_free+0x11a/0x1d0 [ 738.711647][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.711818][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.711997][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.712170][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.712340][ T44] ? execmem_alloc+0xc0/0x240 [ 738.712519][ T44] emit_its_trampoline+0x258/0x300 [ 738.712689][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.712902][ T44] ? __do_softirq+0x10/0x10 [ 738.713085][ T44] apply_retpolines+0xcf/0x550 [ 738.713265][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.713436][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.713619][ T44] module_finalize+0x3d5/0x9d0 [ 738.713805][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.714041][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.714278][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.714519][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.714761][ T44] load_module+0x139a/0x2660 [ 738.714986][ T44] ? __pfx_load_module+0x10/0x10 [ 738.715159][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.715332][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.715515][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.715690][ T44] ? init_module_from_file+0xe9/0x150 [ 738.715860][ T44] init_module_from_file+0xe9/0x150 [ 738.716035][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.716252][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.716420][ T44] ? __lock_release+0x5d/0x170 [ 738.716600][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.716773][ T44] idempotent_init_module+0x335/0x620 [ 738.716942][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.717148][ T44] ? cap_capable+0x94/0x230 [ 738.717318][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.717503][ T44] ? do_syscall_64+0x85/0x380 [ 738.717671][ T44] do_syscall_64+0xc1/0x380 [ 738.717841][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.718054][ T44] RIP: 0033:0x7f134b61de5d [ 738.718238][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.718579][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 738.718837][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 738.719088][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 738.719335][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 738.719594][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 738.719847][ T44] [ 738.719990][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 738.720264][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.720629][ T44] Call Trace: [ 738.720761][ T44] [ 738.720857][ T44] __schedule+0x862/0x1b00 [ 738.721035][ T44] ? __pfx___schedule+0x10/0x10 [ 738.721211][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.721429][ T44] ? schedule+0x1ee/0x270 [ 738.721617][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.721850][ T44] schedule+0xe2/0x270 [ 738.722006][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.722174][ T44] __mutex_lock+0x77f/0xcd0 [ 738.722342][ T44] ? text_poke_set+0x86/0x120 [ 738.722527][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.722696][ T44] ? execmem_free+0x10d/0x1d0 [ 738.722865][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.723032][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.723340][ T44] ? text_poke_set+0x86/0x120 [ 738.723525][ T44] text_poke_set+0x86/0x120 [ 738.723697][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.723871][ T44] execmem_free+0x11a/0x1d0 [ 738.724077][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.724246][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.724421][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.724600][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.724772][ T44] ? execmem_alloc+0xc0/0x240 [ 738.724941][ T44] emit_its_trampoline+0x258/0x300 [ 738.725118][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.725323][ T44] ? __do_softirq+0x10/0x10 [ 738.725507][ T44] apply_retpolines+0xcf/0x550 [ 738.725677][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.725844][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.726039][ T44] module_finalize+0x3d5/0x9d0 [ 738.726278][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.726524][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.726758][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.726980][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.727159][ T44] load_module+0x139a/0x2660 [ 738.727331][ T44] ? __pfx_load_module+0x10/0x10 [ 738.727510][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.727698][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.727933][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.728168][ T44] ? init_module_from_file+0xe9/0x150 [ 738.728397][ T44] init_module_from_file+0xe9/0x150 [ 738.728635][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.728850][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.729017][ T44] ? __lock_release+0x5d/0x170 [ 738.729187][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.729353][ T44] idempotent_init_module+0x335/0x620 [ 738.729530][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.729739][ T44] ? cap_capable+0x94/0x230 [ 738.729909][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.730077][ T44] ? do_syscall_64+0x85/0x380 [ 738.730247][ T44] do_syscall_64+0xc1/0x380 [ 738.730412][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.730624][ T44] RIP: 0033:0x7f134b61de5d [ 738.730797][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.731094][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 738.731437][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 738.731794][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 738.732122][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 738.732386][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 738.732646][ T44] [ 738.732778][ T44] INFO: lockdep is turned off. [ 861.586616][ T44] INFO: task modprobe:313 blocked for more than 737 seconds. [ 861.587183][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.587488][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.587927][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.588287][ T44] Call Trace: [ 861.588418][ T44] [ 861.588533][ T44] __schedule+0x862/0x1b00 [ 861.588720][ T44] ? __pfx___schedule+0x10/0x10 [ 861.588892][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.589061][ T44] ? schedule+0x1ee/0x270 [ 861.589199][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.589368][ T44] schedule+0xe2/0x270 [ 861.589509][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.589678][ T44] __mutex_lock+0x77f/0xcd0 [ 861.589843][ T44] ? text_poke_set+0x86/0x120 [ 861.590014][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.590187][ T44] ? execmem_free+0x10d/0x1d0 [ 861.590355][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.590546][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.590715][ T44] ? text_poke_set+0x86/0x120 [ 861.590879][ T44] text_poke_set+0x86/0x120 [ 861.591040][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.591206][ T44] execmem_free+0x11a/0x1d0 [ 861.591367][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.591546][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.591731][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.591912][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.592080][ T44] ? execmem_alloc+0xc0/0x240 [ 861.592255][ T44] emit_its_trampoline+0x258/0x300 [ 861.592421][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.592642][ T44] ? __do_softirq+0x10/0x10 [ 861.592812][ T44] apply_retpolines+0xcf/0x550 [ 861.592981][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.593156][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.593329][ T44] module_finalize+0x3d5/0x9d0 [ 861.593511][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.593676][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.593838][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.594001][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.594165][ T44] load_module+0x139a/0x2660 [ 861.594332][ T44] ? __pfx_load_module+0x10/0x10 [ 861.594508][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.594675][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.594847][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.595006][ T44] ? init_module_from_file+0xe9/0x150 [ 861.595168][ T44] init_module_from_file+0xe9/0x150 [ 861.595329][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.595544][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.595731][ T44] ? __lock_release+0x5d/0x170 [ 861.595902][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.596068][ T44] idempotent_init_module+0x335/0x620 [ 861.596249][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.596459][ T44] ? cap_capable+0x94/0x230 [ 861.596632][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.596849][ T44] ? do_syscall_64+0x85/0x380 [ 861.597024][ T44] do_syscall_64+0xc1/0x380 [ 861.597188][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.597387][ T44] RIP: 0033:0x7f134b61de5d [ 861.597585][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.597835][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 861.598085][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 861.598333][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 861.598576][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 861.598818][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 861.599059][ T44] [ 861.599206][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 861.599490][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.599848][ T44] Call Trace: [ 861.599978][ T44] [ 861.600070][ T44] __schedule+0x862/0x1b00 [ 861.600240][ T44] ? __pfx___schedule+0x10/0x10 [ 861.600420][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.600597][ T44] ? schedule+0x1ee/0x270 [ 861.600725][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.600893][ T44] schedule+0xe2/0x270 [ 861.601021][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.601186][ T44] __mutex_lock+0x77f/0xcd0 [ 861.601347][ T44] ? text_poke_set+0x86/0x120 [ 861.601523][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.601700][ T44] ? execmem_free+0x10d/0x1d0 [ 861.601866][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.602037][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.602213][ T44] ? text_poke_set+0x86/0x120 [ 861.602377][ T44] text_poke_set+0x86/0x120 [ 861.602548][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.602714][ T44] execmem_free+0x11a/0x1d0 [ 861.602881][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.603048][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.603216][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.603382][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.603563][ T44] ? execmem_alloc+0xc0/0x240 [ 861.603733][ T44] emit_its_trampoline+0x258/0x300 [ 861.603899][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.604099][ T44] ? __do_softirq+0x10/0x10 [ 861.604264][ T44] apply_retpolines+0xcf/0x550 [ 861.604434][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.604605][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.604775][ T44] module_finalize+0x3d5/0x9d0 [ 861.604942][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.605106][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.605271][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.605437][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.605618][ T44] load_module+0x139a/0x2660 [ 861.605785][ T44] ? __pfx_load_module+0x10/0x10 [ 861.605948][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.606115][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.606297][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.606471][ T44] ? init_module_from_file+0xe9/0x150 [ 861.606634][ T44] init_module_from_file+0xe9/0x150 [ 861.606793][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.607002][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.607164][ T44] ? __lock_release+0x5d/0x170 [ 861.607328][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.607505][ T44] idempotent_init_module+0x335/0x620 [ 861.607675][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.607875][ T44] ? cap_capable+0x94/0x230 [ 861.608048][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.608209][ T44] ? do_syscall_64+0x85/0x380 [ 861.608375][ T44] do_syscall_64+0xc1/0x380 [ 861.608542][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.608743][ T44] RIP: 0033:0x7f134b61de5d [ 861.608914][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609155][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 861.609398][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 861.609645][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 861.609886][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 861.610126][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 861.610376][ T44] [ 861.610512][ T44] INFO: lockdep is turned off. [ 984.466609][ T44] INFO: task modprobe:313 blocked for more than 860 seconds. [ 984.466966][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.467199][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.467523][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.467882][ T44] Call Trace: [ 984.468005][ T44] [ 984.468100][ T44] __schedule+0x862/0x1b00 [ 984.468271][ T44] ? __pfx___schedule+0x10/0x10 [ 984.468434][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.468611][ T44] ? schedule+0x1ee/0x270 [ 984.468733][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.468901][ T44] schedule+0xe2/0x270 [ 984.469025][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.469182][ T44] __mutex_lock+0x77f/0xcd0 [ 984.469338][ T44] ? text_poke_set+0x86/0x120 [ 984.469508][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.469668][ T44] ? execmem_free+0x10d/0x1d0 [ 984.469829][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.469992][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.470164][ T44] ? text_poke_set+0x86/0x120 [ 984.470323][ T44] text_poke_set+0x86/0x120 [ 984.470496][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.470654][ T44] execmem_free+0x11a/0x1d0 [ 984.470807][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.470961][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.471116][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.471268][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.471472][ T44] ? execmem_alloc+0xc0/0x240 [ 984.471631][ T44] emit_its_trampoline+0x258/0x300 [ 984.471789][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.471982][ T44] ? __do_softirq+0x10/0x10 [ 984.472138][ T44] apply_retpolines+0xcf/0x550 [ 984.472295][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.472474][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.472644][ T44] module_finalize+0x3d5/0x9d0 [ 984.472818][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.472972][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.473128][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.473306][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.473471][ T44] load_module+0x139a/0x2660 [ 984.473631][ T44] ? __pfx_load_module+0x10/0x10 [ 984.473788][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.473956][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.474112][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.474269][ T44] ? init_module_from_file+0xe9/0x150 [ 984.474422][ T44] init_module_from_file+0xe9/0x150 [ 984.474589][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.474783][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.474941][ T44] ? __lock_release+0x5d/0x170 [ 984.475106][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.475265][ T44] idempotent_init_module+0x335/0x620 [ 984.475423][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.475632][ T44] ? cap_capable+0x94/0x230 [ 984.475797][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.475954][ T44] ? do_syscall_64+0x85/0x380 [ 984.476111][ T44] do_syscall_64+0xc1/0x380 [ 984.476278][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.476476][ T44] RIP: 0033:0x7f134b61de5d [ 984.476648][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.476881][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 984.477112][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 984.477352][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 984.477601][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 984.477830][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 984.478062][ T44] [ 984.478196][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 984.478468][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.478803][ T44] Call Trace: [ 984.478923][ T44] [ 984.479012][ T44] __schedule+0x862/0x1b00 [ 984.479173][ T44] ? __pfx___schedule+0x10/0x10 [ 984.479337][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.479511][ T44] ? schedule+0x1ee/0x270 [ 984.479641][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.479797][ T44] schedule+0xe2/0x270 [ 984.479934][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.480092][ T44] __mutex_lock+0x77f/0xcd0 [ 984.480250][ T44] ? text_poke_set+0x86/0x120 [ 984.480411][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.480574][ T44] ? execmem_free+0x10d/0x1d0 [ 984.480740][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.480894][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.481055][ T44] ? text_poke_set+0x86/0x120 [ 984.481211][ T44] text_poke_set+0x86/0x120 [ 984.481385][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.481550][ T44] execmem_free+0x11a/0x1d0 [ 984.481711][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.481864][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.482027][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.482185][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.482341][ T44] ? execmem_alloc+0xc0/0x240 [ 984.482503][ T44] emit_its_trampoline+0x258/0x300 [ 984.482661][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.482854][ T44] ? __do_softirq+0x10/0x10 [ 984.483011][ T44] apply_retpolines+0xcf/0x550 [ 984.483170][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.483332][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483529][ T44] module_finalize+0x3d5/0x9d0 [ 984.483698][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.483858][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.484015][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.484172][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.484336][ T44] load_module+0x139a/0x2660 [ 984.484510][ T44] ? __pfx_load_module+0x10/0x10 [ 984.484666][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.484822][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.484987][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.485141][ T44] ? init_module_from_file+0xe9/0x150 [ 984.485294][ T44] init_module_from_file+0xe9/0x150 [ 984.485450][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.485646][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.485799][ T44] ? __lock_release+0x5d/0x170 [ 984.485953][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.486104][ T44] idempotent_init_module+0x335/0x620 [ 984.486259][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.486452][ T44] ? cap_capable+0x94/0x230 [ 984.486611][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.486767][ T44] ? do_syscall_64+0x85/0x380 [ 984.486921][ T44] do_syscall_64+0xc1/0x380 [ 984.487074][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.487259][ T44] RIP: 0033:0x7f134b61de5d [ 984.487420][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.487658][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 984.487910][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 984.488141][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 984.488368][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 984.488605][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 984.488840][ T44] [ 984.488965][ T44] INFO: lockdep is turned off. [ 1107.346659][ T44] INFO: task modprobe:313 blocked for more than 983 seconds. [ 1107.347657][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.348068][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.348358][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.348785][ T44] Call Trace: [ 1107.348917][ T44] [ 1107.349014][ T44] __schedule+0x862/0x1b00 [ 1107.349199][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.349370][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.349548][ T44] ? schedule+0x1ee/0x270 [ 1107.349708][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.349869][ T44] schedule+0xe2/0x270 [ 1107.350024][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.350199][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.350365][ T44] ? text_poke_set+0x86/0x120 [ 1107.350582][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.350751][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.350921][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.351097][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.351292][ T44] ? text_poke_set+0x86/0x120 [ 1107.351472][ T44] text_poke_set+0x86/0x120 [ 1107.351655][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.351839][ T44] execmem_free+0x11a/0x1d0 [ 1107.352004][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.352182][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.352348][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.352536][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.352695][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.352861][ T44] emit_its_trampoline+0x258/0x300 [ 1107.353049][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.353255][ T44] ? __do_softirq+0x10/0x10 [ 1107.353450][ T44] apply_retpolines+0xcf/0x550 [ 1107.353633][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.353796][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.353990][ T44] module_finalize+0x3d5/0x9d0 [ 1107.354187][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.354353][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.354537][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.354702][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.354877][ T44] load_module+0x139a/0x2660 [ 1107.355073][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.355235][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.355420][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.355621][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.355805][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.355983][ T44] init_module_from_file+0xe9/0x150 [ 1107.356140][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.356338][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.356525][ T44] ? __lock_release+0x5d/0x170 [ 1107.356698][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.356872][ T44] idempotent_init_module+0x335/0x620 [ 1107.357044][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.357243][ T44] ? cap_capable+0x94/0x230 [ 1107.357429][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.357602][ T44] ? do_syscall_64+0x85/0x380 [ 1107.357766][ T44] do_syscall_64+0xc1/0x380 [ 1107.357930][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.358139][ T44] RIP: 0033:0x7f134b61de5d [ 1107.358320][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.358574][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 1107.358824][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 1107.359056][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 1107.359293][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 1107.359543][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 1107.359810][ T44] [ 1107.359958][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 1107.360241][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.360616][ T44] Call Trace: [ 1107.360746][ T44] [ 1107.360838][ T44] __schedule+0x862/0x1b00 [ 1107.361010][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.361178][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.361361][ T44] ? schedule+0x1ee/0x270 [ 1107.361507][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.361672][ T44] schedule+0xe2/0x270 [ 1107.361800][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.361961][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.362124][ T44] ? text_poke_set+0x86/0x120 [ 1107.362288][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.362461][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.362629][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.362797][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.362965][ T44] ? text_poke_set+0x86/0x120 [ 1107.363125][ T44] text_poke_set+0x86/0x120 [ 1107.363289][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.363473][ T44] execmem_free+0x11a/0x1d0 [ 1107.363644][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.363805][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.363972][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.364141][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.364305][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.364474][ T44] emit_its_trampoline+0x258/0x300 [ 1107.364637][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.364834][ T44] ? __do_softirq+0x10/0x10 [ 1107.364997][ T44] apply_retpolines+0xcf/0x550 [ 1107.365170][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.365335][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365503][ T44] module_finalize+0x3d5/0x9d0 [ 1107.365666][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.365826][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.365984][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.366160][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.366332][ T44] load_module+0x139a/0x2660 [ 1107.366505][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.366672][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.366838][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.366999][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.367161][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.367324][ T44] init_module_from_file+0xe9/0x150 [ 1107.367509][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.367732][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.367904][ T44] ? __lock_release+0x5d/0x170 [ 1107.368072][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.368236][ T44] idempotent_init_module+0x335/0x620 [ 1107.368401][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.368611][ T44] ? cap_capable+0x94/0x230 [ 1107.368779][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.368945][ T44] ? do_syscall_64+0x85/0x380 [ 1107.369119][ T44] do_syscall_64+0xc1/0x380 [ 1107.369284][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.369504][ T44] RIP: 0033:0x7f134b61de5d [ 1107.369672][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369913][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 1107.370151][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 1107.370416][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 1107.370682][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 1107.370924][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 1107.371174][ T44] [ 1107.371302][ T44] INFO: lockdep is turned off. [ 1230.226617][ T44] INFO: task modprobe:313 blocked for more than 1105 seconds. [ 1230.227054][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.227283][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.227580][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.227941][ T44] Call Trace: [ 1230.228065][ T44] [ 1230.228158][ T44] __schedule+0x862/0x1b00 [ 1230.228330][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.228506][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.228672][ T44] ? schedule+0x1ee/0x270 [ 1230.228794][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.228958][ T44] schedule+0xe2/0x270 [ 1230.229083][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.229252][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.229413][ T44] ? text_poke_set+0x86/0x120 [ 1230.229582][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.229757][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.229920][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.230088][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.230253][ T44] ? text_poke_set+0x86/0x120 [ 1230.230411][ T44] text_poke_set+0x86/0x120 [ 1230.230579][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.230743][ T44] execmem_free+0x11a/0x1d0 [ 1230.230898][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.231055][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.231219][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.231378][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.231550][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.231709][ T44] emit_its_trampoline+0x258/0x300 [ 1230.231875][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.232067][ T44] ? __do_softirq+0x10/0x10 [ 1230.232225][ T44] apply_retpolines+0xcf/0x550 [ 1230.232382][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.232545][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.232707][ T44] module_finalize+0x3d5/0x9d0 [ 1230.232868][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.233033][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.233195][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.233351][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.233519][ T44] load_module+0x139a/0x2660 [ 1230.233680][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.233838][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.234000][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.234158][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.234327][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.234494][ T44] init_module_from_file+0xe9/0x150 [ 1230.234656][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.234851][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.235028][ T44] ? __lock_release+0x5d/0x170 [ 1230.235189][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.235358][ T44] idempotent_init_module+0x335/0x620 [ 1230.235547][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.235744][ T44] ? cap_capable+0x94/0x230 [ 1230.235902][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.236058][ T44] ? do_syscall_64+0x85/0x380 [ 1230.236212][ T44] do_syscall_64+0xc1/0x380 [ 1230.236366][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.236574][ T44] RIP: 0033:0x7f134b61de5d [ 1230.236743][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.236971][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 1230.237196][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 1230.237419][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 1230.237667][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 1230.237893][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 1230.238123][ T44] [ 1230.238254][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 1230.238515][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.238856][ T44] Call Trace: [ 1230.238974][ T44] [ 1230.239063][ T44] __schedule+0x862/0x1b00 [ 1230.239222][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.239381][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.239557][ T44] ? schedule+0x1ee/0x270 [ 1230.239688][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.239849][ T44] schedule+0xe2/0x270 [ 1230.239968][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.240124][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.240278][ T44] ? text_poke_set+0x86/0x120 [ 1230.240435][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.240597][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.240758][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.240911][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.241073][ T44] ? text_poke_set+0x86/0x120 [ 1230.241228][ T44] text_poke_set+0x86/0x120 [ 1230.241381][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.241544][ T44] execmem_free+0x11a/0x1d0 [ 1230.241702][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.241857][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.242012][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.242168][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.242329][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.242492][ T44] emit_its_trampoline+0x258/0x300 [ 1230.242646][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.242841][ T44] ? __do_softirq+0x10/0x10 [ 1230.242995][ T44] apply_retpolines+0xcf/0x550 [ 1230.243151][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.243305][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.243481][ T44] module_finalize+0x3d5/0x9d0 [ 1230.243641][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.243800][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.243956][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.244113][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.244272][ T44] load_module+0x139a/0x2660 [ 1230.244428][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.244593][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.244758][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.244914][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.245068][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.245223][ T44] init_module_from_file+0xe9/0x150 [ 1230.245377][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.245575][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.245729][ T44] ? __lock_release+0x5d/0x170 [ 1230.245894][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.246050][ T44] idempotent_init_module+0x335/0x620 [ 1230.246204][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.246396][ T44] ? cap_capable+0x94/0x230 [ 1230.246558][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.246713][ T44] ? do_syscall_64+0x85/0x380 [ 1230.246870][ T44] do_syscall_64+0xc1/0x380 [ 1230.247032][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.247218][ T44] RIP: 0033:0x7f134b61de5d [ 1230.247380][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.247618][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 1230.247849][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 1230.248078][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 1230.248311][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 1230.248542][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 1230.248771][ T44] [ 1230.248895][ T44] INFO: lockdep is turned off. [ 1353.106614][ T44] INFO: task modprobe:313 blocked for more than 1228 seconds. [ 1353.107066][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.107291][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.107585][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.108051][ T44] Call Trace: [ 1353.108183][ T44] [ 1353.108276][ T44] __schedule+0x862/0x1b00 [ 1353.108458][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.108623][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.108794][ T44] ? schedule+0x1ee/0x270 [ 1353.108927][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.109083][ T44] schedule+0xe2/0x270 [ 1353.109204][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.109361][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.109536][ T44] ? text_poke_set+0x86/0x120 [ 1353.109697][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.109852][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.110016][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.110176][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.110336][ T44] ? text_poke_set+0x86/0x120 [ 1353.110498][ T44] text_poke_set+0x86/0x120 [ 1353.110655][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.110819][ T44] execmem_free+0x11a/0x1d0 [ 1353.110979][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.111135][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.111292][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.111465][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.111645][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.111802][ T44] emit_its_trampoline+0x258/0x300 [ 1353.111964][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.112162][ T44] ? __do_softirq+0x10/0x10 [ 1353.112319][ T44] apply_retpolines+0xcf/0x550 [ 1353.112485][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.112641][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.112801][ T44] module_finalize+0x3d5/0x9d0 [ 1353.112959][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.113118][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.113283][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.113438][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.113604][ T44] load_module+0x139a/0x2660 [ 1353.113762][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.113916][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.114079][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.114234][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.114390][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.114561][ T44] init_module_from_file+0xe9/0x150 [ 1353.114716][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.114910][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.115063][ T44] ? __lock_release+0x5d/0x170 [ 1353.115221][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.115379][ T44] idempotent_init_module+0x335/0x620 [ 1353.115549][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.115743][ T44] ? cap_capable+0x94/0x230 [ 1353.115901][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.116072][ T44] ? do_syscall_64+0x85/0x380 [ 1353.116229][ T44] do_syscall_64+0xc1/0x380 [ 1353.116384][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.116579][ T44] RIP: 0033:0x7f134b61de5d [ 1353.116757][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.116985][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 1353.117217][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 1353.117450][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 1353.117677][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 1353.117910][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 1353.118140][ T44] [ 1353.118279][ T44] INFO: task modprobe:313 is blocked on a mutex likely owned by task modprobe:313. [ 1353.118538][ T44] task:modprobe state:D stack:25792 pid:313 tgid:313 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.118883][ T44] Call Trace: [ 1353.119006][ T44] [ 1353.119093][ T44] __schedule+0x862/0x1b00 [ 1353.119259][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.119419][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119586][ T44] ? schedule+0x1ee/0x270 [ 1353.119708][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119863][ T44] schedule+0xe2/0x270 [ 1353.119993][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.120149][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.120309][ T44] ? text_poke_set+0x86/0x120 [ 1353.120472][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.120629][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.120784][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.120937][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.121096][ T44] ? text_poke_set+0x86/0x120 [ 1353.121256][ T44] text_poke_set+0x86/0x120 [ 1353.121417][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.121579][ T44] execmem_free+0x11a/0x1d0 [ 1353.121737][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.121891][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.122048][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.122204][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.122362][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.122530][ T44] emit_its_trampoline+0x258/0x300 [ 1353.122686][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.122876][ T44] ? __do_softirq+0x10/0x10 [ 1353.123032][ T44] apply_retpolines+0xcf/0x550 [ 1353.123189][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.123347][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.123519][ T44] module_finalize+0x3d5/0x9d0 [ 1353.123682][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.123839][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.123995][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.124150][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.124311][ T44] load_module+0x139a/0x2660 [ 1353.124507][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.124664][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.124822][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.124985][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.125140][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.125296][ T44] init_module_from_file+0xe9/0x150 [ 1353.125470][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.125665][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.125818][ T44] ? __lock_release+0x5d/0x170 [ 1353.125976][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.126137][ T44] idempotent_init_module+0x335/0x620 [ 1353.126295][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.126498][ T44] ? cap_capable+0x94/0x230 [ 1353.126656][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.126811][ T44] ? do_syscall_64+0x85/0x380 [ 1353.126964][ T44] do_syscall_64+0xc1/0x380 [ 1353.127118][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.127314][ T44] RIP: 0033:0x7f134b61de5d [ 1353.127490][ T44] RSP: 002b:00007ffcc0586658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.127725][ T44] RAX: ffffffffffffffda RBX: 0000558f22629c80 RCX: 00007f134b61de5d [ 1353.127951][ T44] RDX: 0000000000000000 RSI: 0000558eef68ba2a RDI: 0000000000000000 [ 1353.128180][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcc0586790 [ 1353.128412][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eef68ba2a [ 1353.128647][ T44] R13: 0000558f22629d40 R14: 0000558f22629dc0 R15: 0000558f22629cec [ 1353.128884][ T44] [ 1353.129003][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.129250][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [ 1658.576021][ T384] lag1: Port device veth6 removed [ 1658.643279][ T385] lag1: Port device veth0 removed