[ 14.091597][ T248] ip (248) used greatest stack depth: 24800 bytes left [ 14.652238][ T259] ip (259) used greatest stack depth: 24448 bytes left [ 17.389182][ T295] ================================================================== [ 17.389556][ T295] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.389818][ T295] Read of size 1 at addr ffff888001932720 by task modprobe/295 [ 17.390076][ T295] [ 17.390166][ T295] CPU: 3 UID: 0 PID: 295 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.390170][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.390173][ T295] Call Trace: [ 17.390174][ T295] [ 17.390177][ T295] dump_stack_lvl+0x82/0xd0 [ 17.390184][ T295] print_address_description.constprop.0+0x2c/0x400 [ 17.390191][ T295] ? emit_its_trampoline+0xa5/0x300 [ 17.390195][ T295] print_report+0xb4/0x270 [ 17.390199][ T295] ? emit_its_trampoline+0xa5/0x300 [ 17.390202][ T295] ? kasan_addr_to_slab+0x25/0x80 [ 17.390205][ T295] ? emit_its_trampoline+0xa5/0x300 [ 17.390208][ T295] kasan_report+0xca/0x100 [ 17.390212][ T295] ? emit_its_trampoline+0xa5/0x300 [ 17.390218][ T295] ? emit_its_trampoline+0xa5/0x300 [ 17.390220][ T295] __kasan_check_byte+0x3a/0x50 [ 17.390224][ T295] krealloc_noprof+0x3d/0x320 [ 17.390229][ T295] ? execmem_alloc+0xc0/0x240 [ 17.390235][ T295] emit_its_trampoline+0xa5/0x300 [ 17.390238][ T295] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.390245][ T295] ? __do_softirq+0x10/0x10 [ 17.390249][ T295] apply_retpolines+0xcf/0x550 [ 17.390254][ T295] ? __pfx_apply_retpolines+0x10/0x10 [ 17.390257][ T295] ? __pfx___mutex_lock+0x10/0x10 [ 17.390267][ T295] module_finalize+0x3d5/0x9d0 [ 17.390275][ T295] ? add_kallsyms+0x8d7/0xf40 [ 17.390279][ T295] ? __pfx_module_finalize+0x10/0x10 [ 17.390284][ T295] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.390287][ T295] ? __pfx_swap_ex+0x10/0x10 [ 17.390291][ T295] load_module+0x139a/0x2660 [ 17.390298][ T295] ? __pfx_load_module+0x10/0x10 [ 17.390301][ T295] ? kernel_read_file+0x3f5/0x550 [ 17.390307][ T295] ? kernel_read_file+0x3d0/0x550 [ 17.390311][ T295] ? __pfx_kernel_read_file+0x10/0x10 [ 17.390316][ T295] ? init_module_from_file+0xe9/0x150 [ 17.390319][ T295] init_module_from_file+0xe9/0x150 [ 17.390322][ T295] ? __pfx_init_module_from_file+0x10/0x10 [ 17.390330][ T295] ? idempotent_init_module+0x31a/0x620 [ 17.390333][ T295] ? __lock_release+0x5d/0x170 [ 17.390338][ T295] ? do_raw_spin_unlock+0x58/0x220 [ 17.390342][ T295] idempotent_init_module+0x335/0x620 [ 17.390346][ T295] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.390353][ T295] ? cap_capable+0x94/0x230 [ 17.390359][ T295] __x64_sys_finit_module+0xca/0x150 [ 17.390362][ T295] ? do_syscall_64+0x85/0x380 [ 17.390366][ T295] do_syscall_64+0xc1/0x380 [ 17.390369][ T295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.390373][ T295] RIP: 0033:0x7f3b01c1ee5d [ 17.390377][ T295] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 17.390380][ T295] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.390384][ T295] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 17.390386][ T295] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 17.390388][ T295] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 17.390390][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 17.390392][ T295] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 17.390398][ T295] [ 17.390399][ T295] [ 17.400820][ T295] Allocated by task 283: [ 17.400953][ T295] kasan_save_stack+0x24/0x50 [ 17.401139][ T295] kasan_save_track+0x14/0x30 [ 17.401317][ T295] __kasan_kmalloc+0x7f/0x90 [ 17.401492][ T295] __kmalloc_noprof+0x1d4/0x470 [ 17.401668][ T295] virtqueue_add_split+0x6a3/0x1920 [ 17.401849][ T295] virtqueue_add_sgs+0x143/0x270 [ 17.402024][ T295] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.402201][ T295] virtio_fs_send_req+0x13a/0x710 [ 17.402376][ T295] __fuse_simple_request+0x22a/0xb50 [ 17.402562][ T295] fuse_flush+0x41a/0x620 [ 17.402697][ T295] ovl_flush+0x113/0x170 [ 17.402831][ T295] filp_flush+0xe9/0x170 [ 17.402966][ T295] __x64_sys_close+0x72/0xd0 [ 17.403142][ T295] do_syscall_64+0xc1/0x380 [ 17.403317][ T295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.403533][ T295] [ 17.403621][ T295] Freed by task 51: [ 17.403756][ T295] kasan_save_stack+0x24/0x50 [ 17.403932][ T295] kasan_save_track+0x14/0x30 [ 17.404111][ T295] kasan_save_free_info+0x3b/0x60 [ 17.404288][ T295] __kasan_slab_free+0x38/0x50 [ 17.404490][ T295] kfree+0x144/0x320 [ 17.404625][ T295] detach_buf_split+0x48d/0x6f0 [ 17.404799][ T295] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.405013][ T295] virtio_fs_requests_done_work+0x231/0x890 [ 17.405231][ T295] process_one_work+0xe43/0x1660 [ 17.405408][ T295] worker_thread+0x591/0xcf0 [ 17.405582][ T295] kthread+0x37b/0x600 [ 17.405713][ T295] ret_from_fork+0x243/0x320 [ 17.405898][ T295] ret_from_fork_asm+0x1a/0x30 [ 17.406075][ T295] [ 17.406163][ T295] The buggy address belongs to the object at ffff888001932720 [ 17.406163][ T295] which belongs to the cache kmalloc-96 of size 96 [ 17.406586][ T295] The buggy address is located 0 bytes inside of [ 17.406586][ T295] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.407012][ T295] [ 17.407098][ T295] The buggy address belongs to the physical page: [ 17.407324][ T295] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 17.407636][ T295] flags: 0x80000000000000(node=0|zone=1) [ 17.407815][ T295] page_type: f5(slab) [ 17.407954][ T295] raw: 0080000000000000 ffff888001042340 ffffea00000a1bd0 ffffea0000082b90 [ 17.408276][ T295] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 17.408589][ T295] page dumped because: kasan: bad access detected [ 17.408802][ T295] [ 17.408887][ T295] Memory state around the buggy address: [ 17.409055][ T295] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.409309][ T295] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.409566][ T295] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.409817][ T295] ^ [ 17.409986][ T295] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.410235][ T295] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.410493][ T295] ================================================================== [ 17.410944][ T295] Disabling lock debugging due to kernel taint [ 247.194093][ T44] INFO: task modprobe:295 blocked for more than 122 seconds. [ 247.194652][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.195056][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.195463][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.196051][ T44] Call Trace: [ 247.196214][ T44] [ 247.196327][ T44] __schedule+0x862/0x1b00 [ 247.196601][ T44] ? __pfx___schedule+0x10/0x10 [ 247.196867][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.197284][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197609][ T44] ? schedule+0x1ee/0x270 [ 247.197808][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.198079][ T44] schedule+0xe2/0x270 [ 247.198270][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.198507][ T44] __mutex_lock+0x77f/0xcd0 [ 247.198752][ T44] ? text_poke_set+0x86/0x120 [ 247.199012][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.199254][ T44] ? execmem_free+0x10d/0x1d0 [ 247.199508][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.199747][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.200008][ T44] ? text_poke_set+0x86/0x120 [ 247.200212][ T44] text_poke_set+0x86/0x120 [ 247.200469][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.200735][ T44] execmem_free+0x11a/0x1d0 [ 247.201056][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.201330][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.201608][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.201866][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.202124][ T44] ? execmem_alloc+0xc0/0x240 [ 247.202373][ T44] emit_its_trampoline+0x258/0x300 [ 247.202619][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.202939][ T44] ? __do_softirq+0x10/0x10 [ 247.203186][ T44] apply_retpolines+0xcf/0x550 [ 247.203445][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.203686][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.203947][ T44] module_finalize+0x3d5/0x9d0 [ 247.204178][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.204441][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.204711][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.205003][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.205276][ T44] load_module+0x139a/0x2660 [ 247.205570][ T44] ? __pfx_load_module+0x10/0x10 [ 247.205805][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.206078][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.206328][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.206572][ T44] ? init_module_from_file+0xe9/0x150 [ 247.206813][ T44] init_module_from_file+0xe9/0x150 [ 247.207073][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.207529][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.207773][ T44] ? __lock_release+0x5d/0x170 [ 247.208033][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.208241][ T44] idempotent_init_module+0x335/0x620 [ 247.208494][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.208821][ T44] ? cap_capable+0x94/0x230 [ 247.209145][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.209416][ T44] ? do_syscall_64+0x85/0x380 [ 247.209664][ T44] do_syscall_64+0xc1/0x380 [ 247.209942][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.210258][ T44] RIP: 0033:0x7f3b01c1ee5d [ 247.210548][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.210941][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 247.211315][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 247.211684][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 247.212081][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 247.212413][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 247.212815][ T44] [ 247.213113][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 247.213580][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.214146][ T44] Call Trace: [ 247.214335][ T44] [ 247.214477][ T44] __schedule+0x862/0x1b00 [ 247.214737][ T44] ? __pfx___schedule+0x10/0x10 [ 247.214998][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.215309][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.215568][ T44] ? schedule+0x1ee/0x270 [ 247.215755][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.215982][ T44] schedule+0xe2/0x270 [ 247.216183][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.216439][ T44] __mutex_lock+0x77f/0xcd0 [ 247.216705][ T44] ? text_poke_set+0x86/0x120 [ 247.217010][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.217267][ T44] ? execmem_free+0x10d/0x1d0 [ 247.217513][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.217755][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.218022][ T44] ? text_poke_set+0x86/0x120 [ 247.218266][ T44] text_poke_set+0x86/0x120 [ 247.218508][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.218762][ T44] execmem_free+0x11a/0x1d0 [ 247.219024][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.219241][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.219454][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.219670][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.219874][ T44] ? execmem_alloc+0xc0/0x240 [ 247.220117][ T44] emit_its_trampoline+0x258/0x300 [ 247.220353][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.220599][ T44] ? __do_softirq+0x10/0x10 [ 247.220806][ T44] apply_retpolines+0xcf/0x550 [ 247.221051][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.221255][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.221470][ T44] module_finalize+0x3d5/0x9d0 [ 247.221686][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.221911][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.222117][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.222310][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.222518][ T44] load_module+0x139a/0x2660 [ 247.222736][ T44] ? __pfx_load_module+0x10/0x10 [ 247.222958][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.223170][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.223378][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.223585][ T44] ? init_module_from_file+0xe9/0x150 [ 247.223795][ T44] init_module_from_file+0xe9/0x150 [ 247.224013][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.224282][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.224481][ T44] ? __lock_release+0x5d/0x170 [ 247.224689][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.224942][ T44] idempotent_init_module+0x335/0x620 [ 247.225157][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.225419][ T44] ? cap_capable+0x94/0x230 [ 247.225651][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.225852][ T44] ? do_syscall_64+0x85/0x380 [ 247.226078][ T44] do_syscall_64+0xc1/0x380 [ 247.226288][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.226548][ T44] RIP: 0033:0x7f3b01c1ee5d [ 247.226772][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.227097][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 247.227400][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 247.227703][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 247.228030][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 247.228345][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 247.228662][ T44] [ 247.228858][ T44] INFO: lockdep is turned off. [ 370.074133][ T44] INFO: task modprobe:295 blocked for more than 245 seconds. [ 370.074491][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074734][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.075000][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.075334][ T44] Call Trace: [ 370.075445][ T44] [ 370.075524][ T44] __schedule+0x862/0x1b00 [ 370.075680][ T44] ? __pfx___schedule+0x10/0x10 [ 370.075832][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.076030][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076183][ T44] ? schedule+0x1ee/0x270 [ 370.076291][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076437][ T44] schedule+0xe2/0x270 [ 370.076550][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.076717][ T44] __mutex_lock+0x77f/0xcd0 [ 370.076865][ T44] ? text_poke_set+0x86/0x120 [ 370.077033][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.077180][ T44] ? execmem_free+0x10d/0x1d0 [ 370.077334][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077478][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.077625][ T44] ? text_poke_set+0x86/0x120 [ 370.077767][ T44] text_poke_set+0x86/0x120 [ 370.077919][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.078068][ T44] execmem_free+0x11a/0x1d0 [ 370.078220][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.078372][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.078518][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.078665][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.078810][ T44] ? execmem_alloc+0xc0/0x240 [ 370.078961][ T44] emit_its_trampoline+0x258/0x300 [ 370.079110][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.079294][ T44] ? __do_softirq+0x10/0x10 [ 370.079439][ T44] apply_retpolines+0xcf/0x550 [ 370.079585][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.079726][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.079914][ T44] module_finalize+0x3d5/0x9d0 [ 370.080070][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.080217][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.080362][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.080517][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.080661][ T44] load_module+0x139a/0x2660 [ 370.080809][ T44] ? __pfx_load_module+0x10/0x10 [ 370.080965][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.081113][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.081256][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.081399][ T44] ? init_module_from_file+0xe9/0x150 [ 370.081541][ T44] init_module_from_file+0xe9/0x150 [ 370.081691][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.081874][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.082025][ T44] ? __lock_release+0x5d/0x170 [ 370.082170][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.082316][ T44] idempotent_init_module+0x335/0x620 [ 370.082459][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.082644][ T44] ? cap_capable+0x94/0x230 [ 370.082794][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.082943][ T44] ? do_syscall_64+0x85/0x380 [ 370.083090][ T44] do_syscall_64+0xc1/0x380 [ 370.083231][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.083411][ T44] RIP: 0033:0x7f3b01c1ee5d [ 370.083562][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.083789][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 370.084019][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 370.084241][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 370.084456][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 370.084709][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 370.084936][ T44] [ 370.085064][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 370.085309][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.085634][ T44] Call Trace: [ 370.085748][ T44] [ 370.085825][ T44] __schedule+0x862/0x1b00 [ 370.085984][ T44] ? __pfx___schedule+0x10/0x10 [ 370.086132][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.086314][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086459][ T44] ? schedule+0x1ee/0x270 [ 370.086569][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086716][ T44] schedule+0xe2/0x270 [ 370.086860][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.087013][ T44] __mutex_lock+0x77f/0xcd0 [ 370.087163][ T44] ? text_poke_set+0x86/0x120 [ 370.087313][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.087459][ T44] ? execmem_free+0x10d/0x1d0 [ 370.087607][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087754][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.087916][ T44] ? text_poke_set+0x86/0x120 [ 370.088071][ T44] text_poke_set+0x86/0x120 [ 370.088216][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.088364][ T44] execmem_free+0x11a/0x1d0 [ 370.088508][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.088650][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.088795][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088948][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.089092][ T44] ? execmem_alloc+0xc0/0x240 [ 370.089243][ T44] emit_its_trampoline+0x258/0x300 [ 370.089390][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.089575][ T44] ? __do_softirq+0x10/0x10 [ 370.089722][ T44] apply_retpolines+0xcf/0x550 [ 370.089869][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.090022][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.090174][ T44] module_finalize+0x3d5/0x9d0 [ 370.090327][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.090477][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.090626][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090771][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090923][ T44] load_module+0x139a/0x2660 [ 370.091074][ T44] ? __pfx_load_module+0x10/0x10 [ 370.091219][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.091366][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.091516][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.091663][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091809][ T44] init_module_from_file+0xe9/0x150 [ 370.091969][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.092159][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.092303][ T44] ? __lock_release+0x5d/0x170 [ 370.092447][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.092599][ T44] idempotent_init_module+0x335/0x620 [ 370.092743][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.092932][ T44] ? cap_capable+0x94/0x230 [ 370.093083][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.093228][ T44] ? do_syscall_64+0x85/0x380 [ 370.093374][ T44] do_syscall_64+0xc1/0x380 [ 370.093520][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.093707][ T44] RIP: 0033:0x7f3b01c1ee5d [ 370.093862][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.094090][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 370.094312][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 370.094537][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 370.094768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 370.094996][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 370.095222][ T44] [ 370.095331][ T44] INFO: lockdep is turned off. [ 492.954090][ T44] INFO: task modprobe:295 blocked for more than 368 seconds. [ 492.954458][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954668][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954934][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.955278][ T44] Call Trace: [ 492.955391][ T44] [ 492.955473][ T44] __schedule+0x862/0x1b00 [ 492.955649][ T44] ? __pfx___schedule+0x10/0x10 [ 492.955797][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.955998][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956149][ T44] ? schedule+0x1ee/0x270 [ 492.956265][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956412][ T44] schedule+0xe2/0x270 [ 492.956525][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.956680][ T44] __mutex_lock+0x77f/0xcd0 [ 492.956841][ T44] ? text_poke_set+0x86/0x120 [ 492.957000][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.957146][ T44] ? execmem_free+0x10d/0x1d0 [ 492.957302][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957462][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.957622][ T44] ? text_poke_set+0x86/0x120 [ 492.957766][ T44] text_poke_set+0x86/0x120 [ 492.957922][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.958145][ T44] execmem_free+0x11a/0x1d0 [ 492.958384][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.958571][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.958719][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.958870][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.959041][ T44] ? execmem_alloc+0xc0/0x240 [ 492.959193][ T44] emit_its_trampoline+0x258/0x300 [ 492.959351][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.959535][ T44] ? __do_softirq+0x10/0x10 [ 492.959682][ T44] apply_retpolines+0xcf/0x550 [ 492.959829][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959980][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.960132][ T44] module_finalize+0x3d5/0x9d0 [ 492.960306][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.960464][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.960625][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.960773][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.960933][ T44] load_module+0x139a/0x2660 [ 492.961087][ T44] ? __pfx_load_module+0x10/0x10 [ 492.961235][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.961385][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.961531][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.961683][ T44] ? init_module_from_file+0xe9/0x150 [ 492.961829][ T44] init_module_from_file+0xe9/0x150 [ 492.961991][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.962179][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.962321][ T44] ? __lock_release+0x5d/0x170 [ 492.962469][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.962617][ T44] idempotent_init_module+0x335/0x620 [ 492.962781][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.962982][ T44] ? cap_capable+0x94/0x230 [ 492.963137][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.963284][ T44] ? do_syscall_64+0x85/0x380 [ 492.963428][ T44] do_syscall_64+0xc1/0x380 [ 492.963573][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.963771][ T44] RIP: 0033:0x7f3b01c1ee5d [ 492.963948][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964169][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 492.964390][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 492.964617][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 492.964874][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 492.965108][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 492.965332][ T44] [ 492.965471][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 492.965726][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.966074][ T44] Call Trace: [ 492.966184][ T44] [ 492.966263][ T44] __schedule+0x862/0x1b00 [ 492.966422][ T44] ? __pfx___schedule+0x10/0x10 [ 492.966576][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.966770][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966941][ T44] ? schedule+0x1ee/0x270 [ 492.967053][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967207][ T44] schedule+0xe2/0x270 [ 492.967324][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.967471][ T44] __mutex_lock+0x77f/0xcd0 [ 492.967619][ T44] ? text_poke_set+0x86/0x120 [ 492.967771][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.967937][ T44] ? execmem_free+0x10d/0x1d0 [ 492.968096][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.968247][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.968399][ T44] ? text_poke_set+0x86/0x120 [ 492.968548][ T44] text_poke_set+0x86/0x120 [ 492.968697][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.968851][ T44] execmem_free+0x11a/0x1d0 [ 492.969017][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.969171][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.969322][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.969488][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.969640][ T44] ? execmem_alloc+0xc0/0x240 [ 492.969788][ T44] emit_its_trampoline+0x258/0x300 [ 492.969960][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.970155][ T44] ? __do_softirq+0x10/0x10 [ 492.970305][ T44] apply_retpolines+0xcf/0x550 [ 492.970454][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.970602][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.970761][ T44] module_finalize+0x3d5/0x9d0 [ 492.970943][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.971093][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.971239][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.971384][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.971531][ T44] load_module+0x139a/0x2660 [ 492.971680][ T44] ? __pfx_load_module+0x10/0x10 [ 492.971825][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.971991][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.972142][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.972293][ T44] ? init_module_from_file+0xe9/0x150 [ 492.972438][ T44] init_module_from_file+0xe9/0x150 [ 492.972586][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.972773][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.972932][ T44] ? __lock_release+0x5d/0x170 [ 492.973082][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.973233][ T44] idempotent_init_module+0x335/0x620 [ 492.973387][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.973573][ T44] ? cap_capable+0x94/0x230 [ 492.973736][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.973908][ T44] ? do_syscall_64+0x85/0x380 [ 492.974070][ T44] do_syscall_64+0xc1/0x380 [ 492.974216][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.974403][ T44] RIP: 0033:0x7f3b01c1ee5d [ 492.974558][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.974783][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 492.975031][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 492.975263][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 492.975485][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 492.975709][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 492.975942][ T44] [ 492.976061][ T44] INFO: lockdep is turned off. [ 615.834129][ T44] INFO: task modprobe:295 blocked for more than 491 seconds. [ 615.834542][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834767][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.835056][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.835423][ T44] Call Trace: [ 615.835544][ T44] [ 615.835629][ T44] __schedule+0x862/0x1b00 [ 615.835799][ T44] ? __pfx___schedule+0x10/0x10 [ 615.835973][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.836190][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836350][ T44] ? schedule+0x1ee/0x270 [ 615.836470][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836630][ T44] schedule+0xe2/0x270 [ 615.836756][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.836926][ T44] __mutex_lock+0x77f/0xcd0 [ 615.837089][ T44] ? text_poke_set+0x86/0x120 [ 615.837257][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837417][ T44] ? execmem_free+0x10d/0x1d0 [ 615.837582][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.837737][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.837909][ T44] ? text_poke_set+0x86/0x120 [ 615.838070][ T44] text_poke_set+0x86/0x120 [ 615.838230][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.838389][ T44] execmem_free+0x11a/0x1d0 [ 615.838547][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.838711][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838874][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.839050][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.839214][ T44] ? execmem_alloc+0xc0/0x240 [ 615.839376][ T44] emit_its_trampoline+0x258/0x300 [ 615.839535][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.839749][ T44] ? __do_softirq+0x10/0x10 [ 615.839918][ T44] apply_retpolines+0xcf/0x550 [ 615.840078][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.840236][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.840400][ T44] module_finalize+0x3d5/0x9d0 [ 615.840573][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.840731][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840901][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.841061][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.841220][ T44] load_module+0x139a/0x2660 [ 615.841381][ T44] ? __pfx_load_module+0x10/0x10 [ 615.841537][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.841698][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841861][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.842028][ T44] ? init_module_from_file+0xe9/0x150 [ 615.842184][ T44] init_module_from_file+0xe9/0x150 [ 615.842344][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.842541][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.842696][ T44] ? __lock_release+0x5d/0x170 [ 615.842864][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.843053][ T44] idempotent_init_module+0x335/0x620 [ 615.843211][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.843411][ T44] ? cap_capable+0x94/0x230 [ 615.843575][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843732][ T44] ? do_syscall_64+0x85/0x380 [ 615.843899][ T44] do_syscall_64+0xc1/0x380 [ 615.844058][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.844263][ T44] RIP: 0033:0x7f3b01c1ee5d [ 615.844430][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844669][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 615.844916][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 615.845155][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 615.845399][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 615.845631][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 615.845874][ T44] [ 615.846020][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 615.846317][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.846673][ T44] Call Trace: [ 615.846792][ T44] [ 615.846875][ T44] __schedule+0x862/0x1b00 [ 615.847050][ T44] ? __pfx___schedule+0x10/0x10 [ 615.847217][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.847416][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847581][ T44] ? schedule+0x1ee/0x270 [ 615.847701][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847861][ T44] schedule+0xe2/0x270 [ 615.847986][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.848144][ T44] __mutex_lock+0x77f/0xcd0 [ 615.848304][ T44] ? text_poke_set+0x86/0x120 [ 615.848463][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848620][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848786][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848951][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.849114][ T44] ? text_poke_set+0x86/0x120 [ 615.849271][ T44] text_poke_set+0x86/0x120 [ 615.849427][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849586][ T44] execmem_free+0x11a/0x1d0 [ 615.849755][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.849918][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.850086][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.850246][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850403][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850565][ T44] emit_its_trampoline+0x258/0x300 [ 615.850725][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.850932][ T44] ? __do_softirq+0x10/0x10 [ 615.851095][ T44] apply_retpolines+0xcf/0x550 [ 615.851260][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851417][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851579][ T44] module_finalize+0x3d5/0x9d0 [ 615.851740][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.851906][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852065][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852224][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852382][ T44] load_module+0x139a/0x2660 [ 615.852548][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852710][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.852876][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853042][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853200][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853355][ T44] init_module_from_file+0xe9/0x150 [ 615.853510][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.853712][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.853868][ T44] ? __lock_release+0x5d/0x170 [ 615.854032][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854191][ T44] idempotent_init_module+0x335/0x620 [ 615.854347][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.854542][ T44] ? cap_capable+0x94/0x230 [ 615.854701][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.854863][ T44] ? do_syscall_64+0x85/0x380 [ 615.855031][ T44] do_syscall_64+0xc1/0x380 [ 615.855195][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855391][ T44] RIP: 0033:0x7f3b01c1ee5d [ 615.855562][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.855797][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 615.856043][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 615.856275][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 615.856518][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 615.856749][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 615.856994][ T44] [ 615.857133][ T44] INFO: lockdep is turned off. [ 738.714131][ T44] INFO: task modprobe:295 blocked for more than 614 seconds. [ 738.714586][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714949][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.715331][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.715900][ T44] Call Trace: [ 738.716079][ T44] [ 738.716213][ T44] __schedule+0x862/0x1b00 [ 738.716467][ T44] ? __pfx___schedule+0x10/0x10 [ 738.716706][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.717037][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717275][ T44] ? schedule+0x1ee/0x270 [ 738.717462][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717699][ T44] schedule+0xe2/0x270 [ 738.717898][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.718136][ T44] __mutex_lock+0x77f/0xcd0 [ 738.718372][ T44] ? text_poke_set+0x86/0x120 [ 738.718612][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.718855][ T44] ? execmem_free+0x10d/0x1d0 [ 738.719097][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.719346][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.719591][ T44] ? text_poke_set+0x86/0x120 [ 738.719827][ T44] text_poke_set+0x86/0x120 [ 738.720071][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.720310][ T44] execmem_free+0x11a/0x1d0 [ 738.720553][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.720795][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.721071][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.721319][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.721557][ T44] ? execmem_alloc+0xc0/0x240 [ 738.721799][ T44] emit_its_trampoline+0x258/0x300 [ 738.722063][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.722364][ T44] ? __do_softirq+0x10/0x10 [ 738.722612][ T44] apply_retpolines+0xcf/0x550 [ 738.722856][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.723103][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.723352][ T44] module_finalize+0x3d5/0x9d0 [ 738.723597][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.723834][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.724079][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.724324][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.724559][ T44] load_module+0x139a/0x2660 [ 738.724802][ T44] ? __pfx_load_module+0x10/0x10 [ 738.725067][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.725309][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.725546][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.725792][ T44] ? init_module_from_file+0xe9/0x150 [ 738.726038][ T44] init_module_from_file+0xe9/0x150 [ 738.726275][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.726576][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.726819][ T44] ? __lock_release+0x5d/0x170 [ 738.727066][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.727308][ T44] idempotent_init_module+0x335/0x620 [ 738.727546][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.727847][ T44] ? cap_capable+0x94/0x230 [ 738.728101][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.728336][ T44] ? do_syscall_64+0x85/0x380 [ 738.728578][ T44] do_syscall_64+0xc1/0x380 [ 738.728815][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.729140][ T44] RIP: 0033:0x7f3b01c1ee5d [ 738.729386][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.729747][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 738.730114][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 738.730482][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 738.730836][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 738.731197][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 738.731559][ T44] [ 738.731747][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 738.732201][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.732723][ T44] Call Trace: [ 738.732925][ T44] [ 738.733050][ T44] __schedule+0x862/0x1b00 [ 738.733296][ T44] ? __pfx___schedule+0x10/0x10 [ 738.733536][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.733858][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.734101][ T44] ? schedule+0x1ee/0x270 [ 738.734282][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.734517][ T44] schedule+0xe2/0x270 [ 738.734698][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.734944][ T44] __mutex_lock+0x77f/0xcd0 [ 738.735182][ T44] ? text_poke_set+0x86/0x120 [ 738.735442][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.735681][ T44] ? execmem_free+0x10d/0x1d0 [ 738.735926][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.736165][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.736409][ T44] ? text_poke_set+0x86/0x120 [ 738.736645][ T44] text_poke_set+0x86/0x120 [ 738.736923][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.737165][ T44] execmem_free+0x11a/0x1d0 [ 738.737408][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.737645][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.737895][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.738133][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.738370][ T44] ? execmem_alloc+0xc0/0x240 [ 738.738622][ T44] emit_its_trampoline+0x258/0x300 [ 738.738857][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.739163][ T44] ? __do_softirq+0x10/0x10 [ 738.739409][ T44] apply_retpolines+0xcf/0x550 [ 738.739647][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.739883][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.740158][ T44] module_finalize+0x3d5/0x9d0 [ 738.740396][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.740633][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.740870][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.741136][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.741373][ T44] load_module+0x139a/0x2660 [ 738.741628][ T44] ? __pfx_load_module+0x10/0x10 [ 738.741863][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.742116][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.742352][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.742591][ T44] ? init_module_from_file+0xe9/0x150 [ 738.742826][ T44] init_module_from_file+0xe9/0x150 [ 738.743078][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.743384][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.743621][ T44] ? __lock_release+0x5d/0x170 [ 738.743859][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.744106][ T44] idempotent_init_module+0x335/0x620 [ 738.744343][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.744645][ T44] ? cap_capable+0x94/0x230 [ 738.744915][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.745151][ T44] ? do_syscall_64+0x85/0x380 [ 738.745388][ T44] do_syscall_64+0xc1/0x380 [ 738.745625][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.745923][ T44] RIP: 0033:0x7f3b01c1ee5d [ 738.746175][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.746542][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 738.746914][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 738.747269][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 738.747620][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 738.747992][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 738.748353][ T44] [ 738.748562][ T44] INFO: lockdep is turned off. [ 861.594054][ T44] INFO: task modprobe:295 blocked for more than 737 seconds. [ 861.594582][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594959][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.595364][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.595902][ T44] Call Trace: [ 861.596082][ T44] [ 861.596207][ T44] __schedule+0x862/0x1b00 [ 861.596458][ T44] ? __pfx___schedule+0x10/0x10 [ 861.596699][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.597035][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597285][ T44] ? schedule+0x1ee/0x270 [ 861.597463][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597700][ T44] schedule+0xe2/0x270 [ 861.597878][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.598128][ T44] __mutex_lock+0x77f/0xcd0 [ 861.598365][ T44] ? text_poke_set+0x86/0x120 [ 861.598604][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598844][ T44] ? execmem_free+0x10d/0x1d0 [ 861.599102][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.599337][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.599580][ T44] ? text_poke_set+0x86/0x120 [ 861.599826][ T44] text_poke_set+0x86/0x120 [ 861.600071][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.600312][ T44] execmem_free+0x11a/0x1d0 [ 861.600547][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.600783][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.601072][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.601316][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.601553][ T44] ? execmem_alloc+0xc0/0x240 [ 861.601790][ T44] emit_its_trampoline+0x258/0x300 [ 861.602039][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.602329][ T44] ? __do_softirq+0x10/0x10 [ 861.602544][ T44] apply_retpolines+0xcf/0x550 [ 861.602791][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.603040][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.603288][ T44] module_finalize+0x3d5/0x9d0 [ 861.603530][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.603761][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.604007][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.604247][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.604487][ T44] load_module+0x139a/0x2660 [ 861.604733][ T44] ? __pfx_load_module+0x10/0x10 [ 861.604993][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.605234][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.605471][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.605708][ T44] ? init_module_from_file+0xe9/0x150 [ 861.605951][ T44] init_module_from_file+0xe9/0x150 [ 861.606188][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.606493][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.606726][ T44] ? __lock_release+0x5d/0x170 [ 861.606973][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.607210][ T44] idempotent_init_module+0x335/0x620 [ 861.607446][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.607749][ T44] ? cap_capable+0x94/0x230 [ 861.607998][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.608242][ T44] ? do_syscall_64+0x85/0x380 [ 861.608478][ T44] do_syscall_64+0xc1/0x380 [ 861.608713][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.609029][ T44] RIP: 0033:0x7f3b01c1ee5d [ 861.609282][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609640][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 861.610012][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 861.610367][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 861.610737][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 861.611111][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 861.611483][ T44] [ 861.611678][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 861.612072][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.612600][ T44] Call Trace: [ 861.612778][ T44] [ 861.612931][ T44] __schedule+0x862/0x1b00 [ 861.613200][ T44] ? __pfx___schedule+0x10/0x10 [ 861.613437][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.613745][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.613993][ T44] ? schedule+0x1ee/0x270 [ 861.614171][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.614406][ T44] schedule+0xe2/0x270 [ 861.614585][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.614813][ T44] __mutex_lock+0x77f/0xcd0 [ 861.615069][ T44] ? text_poke_set+0x86/0x120 [ 861.615307][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.615552][ T44] ? execmem_free+0x10d/0x1d0 [ 861.615789][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.616030][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.616271][ T44] ? text_poke_set+0x86/0x120 [ 861.616503][ T44] text_poke_set+0x86/0x120 [ 861.616738][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.617007][ T44] execmem_free+0x11a/0x1d0 [ 861.617249][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.617457][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.617674][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.617920][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.618158][ T44] ? execmem_alloc+0xc0/0x240 [ 861.618397][ T44] emit_its_trampoline+0x258/0x300 [ 861.618645][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.618949][ T44] ? __do_softirq+0x10/0x10 [ 861.619186][ T44] apply_retpolines+0xcf/0x550 [ 861.619428][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.619664][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.619925][ T44] module_finalize+0x3d5/0x9d0 [ 861.620170][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.620401][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.620646][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.620882][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.621156][ T44] load_module+0x139a/0x2660 [ 861.621399][ T44] ? __pfx_load_module+0x10/0x10 [ 861.621633][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.621878][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.622126][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.622371][ T44] ? init_module_from_file+0xe9/0x150 [ 861.622610][ T44] init_module_from_file+0xe9/0x150 [ 861.622841][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.623140][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.623379][ T44] ? __lock_release+0x5d/0x170 [ 861.623615][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.623852][ T44] idempotent_init_module+0x335/0x620 [ 861.624105][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.624404][ T44] ? cap_capable+0x94/0x230 [ 861.624644][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.624885][ T44] ? do_syscall_64+0x85/0x380 [ 861.625149][ T44] do_syscall_64+0xc1/0x380 [ 861.625383][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.625671][ T44] RIP: 0033:0x7f3b01c1ee5d [ 861.625930][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.626289][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 861.626651][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 861.627019][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 861.627375][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 861.627734][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 861.628108][ T44] [ 861.628316][ T44] INFO: lockdep is turned off. [ 984.474018][ T44] INFO: task modprobe:295 blocked for more than 860 seconds. [ 984.474491][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474725][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.475004][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.475337][ T44] Call Trace: [ 984.475452][ T44] [ 984.475534][ T44] __schedule+0x862/0x1b00 [ 984.475699][ T44] ? __pfx___schedule+0x10/0x10 [ 984.475859][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.476117][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476266][ T44] ? schedule+0x1ee/0x270 [ 984.476381][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476524][ T44] schedule+0xe2/0x270 [ 984.476636][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.476781][ T44] __mutex_lock+0x77f/0xcd0 [ 984.476938][ T44] ? text_poke_set+0x86/0x120 [ 984.477100][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.477246][ T44] ? execmem_free+0x10d/0x1d0 [ 984.477396][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477540][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.477692][ T44] ? text_poke_set+0x86/0x120 [ 984.477837][ T44] text_poke_set+0x86/0x120 [ 984.477993][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.478142][ T44] execmem_free+0x11a/0x1d0 [ 984.478297][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.478439][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.478586][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.478733][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.478885][ T44] ? execmem_alloc+0xc0/0x240 [ 984.479061][ T44] emit_its_trampoline+0x258/0x300 [ 984.479207][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.479399][ T44] ? __do_softirq+0x10/0x10 [ 984.479547][ T44] apply_retpolines+0xcf/0x550 [ 984.479692][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.479835][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.480030][ T44] module_finalize+0x3d5/0x9d0 [ 984.480184][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.480351][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.480496][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.480658][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.480803][ T44] load_module+0x139a/0x2660 [ 984.480961][ T44] ? __pfx_load_module+0x10/0x10 [ 984.481115][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.481266][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.481409][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.481557][ T44] ? init_module_from_file+0xe9/0x150 [ 984.481701][ T44] init_module_from_file+0xe9/0x150 [ 984.481849][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.482054][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.482199][ T44] ? __lock_release+0x5d/0x170 [ 984.482345][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.482492][ T44] idempotent_init_module+0x335/0x620 [ 984.482638][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.482832][ T44] ? cap_capable+0x94/0x230 [ 984.482997][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.483143][ T44] ? do_syscall_64+0x85/0x380 [ 984.483288][ T44] do_syscall_64+0xc1/0x380 [ 984.483434][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.483616][ T44] RIP: 0033:0x7f3b01c1ee5d [ 984.483767][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.484041][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 984.484262][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 984.484483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 984.484700][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 984.484945][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 984.485172][ T44] [ 984.485315][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 984.485562][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.485906][ T44] Call Trace: [ 984.486030][ T44] [ 984.486106][ T44] __schedule+0x862/0x1b00 [ 984.486262][ T44] ? __pfx___schedule+0x10/0x10 [ 984.486413][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.486600][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486747][ T44] ? schedule+0x1ee/0x270 [ 984.486857][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487015][ T44] schedule+0xe2/0x270 [ 984.487129][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.487273][ T44] __mutex_lock+0x77f/0xcd0 [ 984.487419][ T44] ? text_poke_set+0x86/0x120 [ 984.487564][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.487708][ T44] ? execmem_free+0x10d/0x1d0 [ 984.487854][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488044][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.488197][ T44] ? text_poke_set+0x86/0x120 [ 984.488362][ T44] text_poke_set+0x86/0x120 [ 984.488508][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.488658][ T44] execmem_free+0x11a/0x1d0 [ 984.488803][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.488965][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.489113][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.489258][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.489404][ T44] ? execmem_alloc+0xc0/0x240 [ 984.489557][ T44] emit_its_trampoline+0x258/0x300 [ 984.489704][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.489903][ T44] ? __do_softirq+0x10/0x10 [ 984.490051][ T44] apply_retpolines+0xcf/0x550 [ 984.490209][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.490354][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.490503][ T44] module_finalize+0x3d5/0x9d0 [ 984.490665][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.490811][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.490975][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.491121][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.491266][ T44] load_module+0x139a/0x2660 [ 984.491414][ T44] ? __pfx_load_module+0x10/0x10 [ 984.491556][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.491702][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491861][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.492037][ T44] ? init_module_from_file+0xe9/0x150 [ 984.492182][ T44] init_module_from_file+0xe9/0x150 [ 984.492326][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.492507][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.492650][ T44] ? __lock_release+0x5d/0x170 [ 984.492794][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.492962][ T44] idempotent_init_module+0x335/0x620 [ 984.493105][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.493284][ T44] ? cap_capable+0x94/0x230 [ 984.493436][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.493604][ T44] ? do_syscall_64+0x85/0x380 [ 984.493748][ T44] do_syscall_64+0xc1/0x380 [ 984.493903][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.494092][ T44] RIP: 0033:0x7f3b01c1ee5d [ 984.494245][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.494465][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 984.494685][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 984.494916][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 984.495147][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 984.495363][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 984.495581][ T44] [ 984.495729][ T44] INFO: lockdep is turned off. [ 1107.354009][ T44] INFO: task modprobe:295 blocked for more than 983 seconds. [ 1107.354406][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354740][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355030][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.355387][ T44] Call Trace: [ 1107.355503][ T44] [ 1107.355588][ T44] __schedule+0x862/0x1b00 [ 1107.355764][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.355929][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.356125][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356285][ T44] ? schedule+0x1ee/0x270 [ 1107.356398][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356548][ T44] schedule+0xe2/0x270 [ 1107.356664][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.356822][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.356983][ T44] ? text_poke_set+0x86/0x120 [ 1107.357138][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357295][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.357448][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357636][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.357797][ T44] ? text_poke_set+0x86/0x120 [ 1107.357965][ T44] text_poke_set+0x86/0x120 [ 1107.358117][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.358281][ T44] execmem_free+0x11a/0x1d0 [ 1107.358451][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.358601][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.358753][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.358917][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.359081][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.359231][ T44] emit_its_trampoline+0x258/0x300 [ 1107.359416][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.359607][ T44] ? __do_softirq+0x10/0x10 [ 1107.359761][ T44] apply_retpolines+0xcf/0x550 [ 1107.359932][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.360088][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.360244][ T44] module_finalize+0x3d5/0x9d0 [ 1107.360408][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.360567][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.360725][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.360877][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.361036][ T44] load_module+0x139a/0x2660 [ 1107.361189][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.361335][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.361493][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.361643][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.361798][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.361956][ T44] init_module_from_file+0xe9/0x150 [ 1107.362106][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.362330][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.362483][ T44] ? __lock_release+0x5d/0x170 [ 1107.362645][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.362795][ T44] idempotent_init_module+0x335/0x620 [ 1107.362959][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.363149][ T44] ? cap_capable+0x94/0x230 [ 1107.363303][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.363451][ T44] ? do_syscall_64+0x85/0x380 [ 1107.363604][ T44] do_syscall_64+0xc1/0x380 [ 1107.363752][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.363950][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1107.364116][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.364346][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1107.364591][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1107.364814][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1107.365051][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1107.365275][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 1107.365582][ T44] [ 1107.365715][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 1107.365970][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.366311][ T44] Call Trace: [ 1107.366424][ T44] [ 1107.366502][ T44] __schedule+0x862/0x1b00 [ 1107.366661][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.366838][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.367034][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367185][ T44] ? schedule+0x1ee/0x270 [ 1107.367300][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367455][ T44] schedule+0xe2/0x270 [ 1107.367568][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.367719][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.367869][ T44] ? text_poke_set+0x86/0x120 [ 1107.368031][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368190][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.368342][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368500][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.368678][ T44] ? text_poke_set+0x86/0x120 [ 1107.368827][ T44] text_poke_set+0x86/0x120 [ 1107.368981][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.369132][ T44] execmem_free+0x11a/0x1d0 [ 1107.369280][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.369439][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.369590][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.369753][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.369913][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.370063][ T44] emit_its_trampoline+0x258/0x300 [ 1107.370213][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.370398][ T44] ? __do_softirq+0x10/0x10 [ 1107.370547][ T44] apply_retpolines+0xcf/0x550 [ 1107.370702][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.370849][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.371015][ T44] module_finalize+0x3d5/0x9d0 [ 1107.371167][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.371315][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.371466][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.371618][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.371767][ T44] load_module+0x139a/0x2660 [ 1107.371930][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.372082][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.372239][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.372396][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.372547][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.372725][ T44] init_module_from_file+0xe9/0x150 [ 1107.372877][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.373077][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.373232][ T44] ? __lock_release+0x5d/0x170 [ 1107.373383][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.373532][ T44] idempotent_init_module+0x335/0x620 [ 1107.373686][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.373871][ T44] ? cap_capable+0x94/0x230 [ 1107.374026][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.374173][ T44] ? do_syscall_64+0x85/0x380 [ 1107.374348][ T44] do_syscall_64+0xc1/0x380 [ 1107.374496][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.374683][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1107.374859][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.375097][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1107.375321][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1107.375581][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1107.375807][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1107.376040][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 1107.376276][ T44] [ 1107.376389][ T44] INFO: lockdep is turned off. [ 1230.234004][ T44] INFO: task modprobe:295 blocked for more than 1105 seconds. [ 1230.234358][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234571][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234814][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.235185][ T44] Call Trace: [ 1230.235306][ T44] [ 1230.235388][ T44] __schedule+0x862/0x1b00 [ 1230.235552][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.235701][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.235902][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236134][ T44] ? schedule+0x1ee/0x270 [ 1230.236248][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236399][ T44] schedule+0xe2/0x270 [ 1230.236519][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.236666][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.236815][ T44] ? text_poke_set+0x86/0x120 [ 1230.236999][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237149][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.237302][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237454][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.237607][ T44] ? text_poke_set+0x86/0x120 [ 1230.237761][ T44] text_poke_set+0x86/0x120 [ 1230.237918][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.238067][ T44] execmem_free+0x11a/0x1d0 [ 1230.238215][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.238365][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.238527][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.238677][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.238826][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.238998][ T44] emit_its_trampoline+0x258/0x300 [ 1230.239147][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.239331][ T44] ? __do_softirq+0x10/0x10 [ 1230.239486][ T44] apply_retpolines+0xcf/0x550 [ 1230.239642][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.239788][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.239944][ T44] module_finalize+0x3d5/0x9d0 [ 1230.240113][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.240262][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.240414][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.240561][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.240709][ T44] load_module+0x139a/0x2660 [ 1230.240858][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.241008][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.241161][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.241367][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.241520][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.241682][ T44] init_module_from_file+0xe9/0x150 [ 1230.241829][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.242021][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.242166][ T44] ? __lock_release+0x5d/0x170 [ 1230.242313][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.242469][ T44] idempotent_init_module+0x335/0x620 [ 1230.242616][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.242800][ T44] ? cap_capable+0x94/0x230 [ 1230.242987][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.243133][ T44] ? do_syscall_64+0x85/0x380 [ 1230.243280][ T44] do_syscall_64+0xc1/0x380 [ 1230.243428][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.243616][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1230.243770][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243997][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1230.244217][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1230.244439][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1230.244664][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1230.244883][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 1230.245116][ T44] [ 1230.245243][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 1230.245498][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.245824][ T44] Call Trace: [ 1230.245938][ T44] [ 1230.246015][ T44] __schedule+0x862/0x1b00 [ 1230.246166][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.246318][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.246501][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246651][ T44] ? schedule+0x1ee/0x270 [ 1230.246761][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246921][ T44] schedule+0xe2/0x270 [ 1230.247033][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.247178][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.247343][ T44] ? text_poke_set+0x86/0x120 [ 1230.247491][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.247645][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.247799][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247952][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.248100][ T44] ? text_poke_set+0x86/0x120 [ 1230.248245][ T44] text_poke_set+0x86/0x120 [ 1230.248399][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.248559][ T44] execmem_free+0x11a/0x1d0 [ 1230.248706][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.248852][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.249013][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.249162][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.249312][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.249458][ T44] emit_its_trampoline+0x258/0x300 [ 1230.249606][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.249788][ T44] ? __do_softirq+0x10/0x10 [ 1230.249941][ T44] apply_retpolines+0xcf/0x550 [ 1230.250094][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.250243][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.250393][ T44] module_finalize+0x3d5/0x9d0 [ 1230.250544][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.250693][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.250840][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.251000][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.251147][ T44] load_module+0x139a/0x2660 [ 1230.251306][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.251451][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.251598][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.251744][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.251913][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.252058][ T44] init_module_from_file+0xe9/0x150 [ 1230.252207][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.252404][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.252548][ T44] ? __lock_release+0x5d/0x170 [ 1230.252695][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.252842][ T44] idempotent_init_module+0x335/0x620 [ 1230.252994][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.253183][ T44] ? cap_capable+0x94/0x230 [ 1230.253332][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.253480][ T44] ? do_syscall_64+0x85/0x380 [ 1230.253625][ T44] do_syscall_64+0xc1/0x380 [ 1230.253772][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.253958][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1230.254111][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.254334][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1230.254557][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1230.254774][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1230.255005][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1230.255229][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 1230.255453][ T44] [ 1230.255570][ T44] INFO: lockdep is turned off. [ 1353.114108][ T44] INFO: task modprobe:295 blocked for more than 1228 seconds. [ 1353.114642][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114967][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115215][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.115540][ T44] Call Trace: [ 1353.115654][ T44] [ 1353.115732][ T44] __schedule+0x862/0x1b00 [ 1353.115910][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.116056][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.116238][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116383][ T44] ? schedule+0x1ee/0x270 [ 1353.116526][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116668][ T44] schedule+0xe2/0x270 [ 1353.116778][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.116931][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.117075][ T44] ? text_poke_set+0x86/0x120 [ 1353.117230][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.117370][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.117513][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117682][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.117835][ T44] ? text_poke_set+0x86/0x120 [ 1353.117984][ T44] text_poke_set+0x86/0x120 [ 1353.118129][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.118274][ T44] execmem_free+0x11a/0x1d0 [ 1353.118426][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.118565][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.118732][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.118907][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.119061][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.119213][ T44] emit_its_trampoline+0x258/0x300 [ 1353.119356][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.119539][ T44] ? __do_softirq+0x10/0x10 [ 1353.119684][ T44] apply_retpolines+0xcf/0x550 [ 1353.119840][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.120016][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.120165][ T44] module_finalize+0x3d5/0x9d0 [ 1353.120315][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.120458][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.120603][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.120747][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.120900][ T44] load_module+0x139a/0x2660 [ 1353.121074][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.121224][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.121370][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.121513][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.121657][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.121808][ T44] init_module_from_file+0xe9/0x150 [ 1353.121953][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.122129][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.122294][ T44] ? __lock_release+0x5d/0x170 [ 1353.122438][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.122582][ T44] idempotent_init_module+0x335/0x620 [ 1353.122728][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.122917][ T44] ? cap_capable+0x94/0x230 [ 1353.123066][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.123208][ T44] ? do_syscall_64+0x85/0x380 [ 1353.123356][ T44] do_syscall_64+0xc1/0x380 [ 1353.123497][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.123680][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1353.123829][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124052][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1353.124267][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1353.124486][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1353.124704][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1353.124924][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 1353.125144][ T44] [ 1353.125264][ T44] INFO: task modprobe:295 is blocked on a mutex likely owned by task modprobe:295. [ 1353.125509][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.125832][ T44] Call Trace: [ 1353.125944][ T44] [ 1353.126020][ T44] __schedule+0x862/0x1b00 [ 1353.126167][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.126312][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.126498][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126644][ T44] ? schedule+0x1ee/0x270 [ 1353.126753][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126906][ T44] schedule+0xe2/0x270 [ 1353.127016][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.127162][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.127308][ T44] ? text_poke_set+0x86/0x120 [ 1353.127456][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.127608][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.127758][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127905][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.128050][ T44] ? text_poke_set+0x86/0x120 [ 1353.128192][ T44] text_poke_set+0x86/0x120 [ 1353.128333][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.128485][ T44] execmem_free+0x11a/0x1d0 [ 1353.128634][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.128775][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.128926][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.129069][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.129211][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.129354][ T44] emit_its_trampoline+0x258/0x300 [ 1353.129501][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.129679][ T44] ? __do_softirq+0x10/0x10 [ 1353.129827][ T44] apply_retpolines+0xcf/0x550 [ 1353.129974][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.130117][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.130263][ T44] module_finalize+0x3d5/0x9d0 [ 1353.130410][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.130560][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.130704][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.130849][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.131001][ T44] load_module+0x139a/0x2660 [ 1353.131156][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.131300][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.131443][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.131585][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.131731][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.131872][ T44] init_module_from_file+0xe9/0x150 [ 1353.132023][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.132205][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.132350][ T44] ? __lock_release+0x5d/0x170 [ 1353.132492][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.132634][ T44] idempotent_init_module+0x335/0x620 [ 1353.132777][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.132965][ T44] ? cap_capable+0x94/0x230 [ 1353.133115][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.133261][ T44] ? do_syscall_64+0x85/0x380 [ 1353.133403][ T44] do_syscall_64+0xc1/0x380 [ 1353.133544][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.133720][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1353.133868][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.134106][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1353.134324][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1353.134545][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1353.134757][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1353.134982][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec [ 1353.135206][ T44] [ 1353.135313][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.135547][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr