[ 13.529260][ T250] ip (250) used greatest stack depth: 23856 bytes left [ 16.060255][ T287] ================================================================== [ 16.060643][ T287] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.060915][ T287] Read of size 1 at addr ffff888001932720 by task modprobe/287 [ 16.061184][ T287] [ 16.061279][ T287] CPU: 2 UID: 0 PID: 287 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.061284][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.061286][ T287] Call Trace: [ 16.061288][ T287] [ 16.061290][ T287] dump_stack_lvl+0x82/0xd0 [ 16.061297][ T287] print_address_description.constprop.0+0x2c/0x400 [ 16.061304][ T287] ? emit_its_trampoline+0xa5/0x300 [ 16.061308][ T287] print_report+0xb4/0x270 [ 16.061312][ T287] ? emit_its_trampoline+0xa5/0x300 [ 16.061315][ T287] ? kasan_addr_to_slab+0x25/0x80 [ 16.061318][ T287] ? emit_its_trampoline+0xa5/0x300 [ 16.061321][ T287] kasan_report+0xca/0x100 [ 16.061325][ T287] ? emit_its_trampoline+0xa5/0x300 [ 16.061331][ T287] ? emit_its_trampoline+0xa5/0x300 [ 16.061334][ T287] __kasan_check_byte+0x3a/0x50 [ 16.061337][ T287] krealloc_noprof+0x3d/0x320 [ 16.061341][ T287] ? execmem_alloc+0xc0/0x240 [ 16.061349][ T287] emit_its_trampoline+0xa5/0x300 [ 16.061352][ T287] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.061358][ T287] ? __do_softirq+0x10/0x10 [ 16.061363][ T287] apply_retpolines+0xcf/0x550 [ 16.061367][ T287] ? __pfx_apply_retpolines+0x10/0x10 [ 16.061371][ T287] ? __pfx___mutex_lock+0x10/0x10 [ 16.061380][ T287] module_finalize+0x3d5/0x9d0 [ 16.061388][ T287] ? add_kallsyms+0x8d7/0xf40 [ 16.061393][ T287] ? __pfx_module_finalize+0x10/0x10 [ 16.061398][ T287] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.061401][ T287] ? __pfx_swap_ex+0x10/0x10 [ 16.061405][ T287] load_module+0x139a/0x2660 [ 16.061412][ T287] ? __pfx_load_module+0x10/0x10 [ 16.061415][ T287] ? kernel_read_file+0x3f5/0x550 [ 16.061421][ T287] ? kernel_read_file+0x3d0/0x550 [ 16.061425][ T287] ? __pfx_kernel_read_file+0x10/0x10 [ 16.061431][ T287] ? init_module_from_file+0xe9/0x150 [ 16.061434][ T287] init_module_from_file+0xe9/0x150 [ 16.061437][ T287] ? __pfx_init_module_from_file+0x10/0x10 [ 16.061445][ T287] ? idempotent_init_module+0x31a/0x620 [ 16.061447][ T287] ? __lock_release+0x5d/0x170 [ 16.061453][ T287] ? do_raw_spin_unlock+0x58/0x220 [ 16.061457][ T287] idempotent_init_module+0x335/0x620 [ 16.061461][ T287] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.061468][ T287] ? cap_capable+0x94/0x230 [ 16.061475][ T287] __x64_sys_finit_module+0xca/0x150 [ 16.061478][ T287] ? do_syscall_64+0x85/0x380 [ 16.061481][ T287] do_syscall_64+0xc1/0x380 [ 16.061484][ T287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.061488][ T287] RIP: 0033:0x7fc9821ace5d [ 16.061492][ T287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 16.061494][ T287] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.061498][ T287] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 16.061500][ T287] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 16.061502][ T287] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 16.061504][ T287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 16.061506][ T287] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 16.061512][ T287] [ 16.061513][ T287] [ 16.072465][ T287] Allocated by task 282: [ 16.072603][ T287] kasan_save_stack+0x24/0x50 [ 16.072793][ T287] kasan_save_track+0x14/0x30 [ 16.072976][ T287] __kasan_kmalloc+0x7f/0x90 [ 16.073160][ T287] __kmalloc_noprof+0x1d4/0x470 [ 16.073344][ T287] virtqueue_add_split+0x6a3/0x1920 [ 16.073535][ T287] virtqueue_add_sgs+0x143/0x270 [ 16.073715][ T287] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.073908][ T287] virtio_fs_send_req+0x13a/0x710 [ 16.074092][ T287] __fuse_simple_request+0x22a/0xb50 [ 16.074279][ T287] fuse_readlink_folio+0x20b/0x400 [ 16.074464][ T287] fuse_get_link+0x12d/0x350 [ 16.074645][ T287] pick_link+0x7a2/0x1160 [ 16.074786][ T287] step_into+0x85a/0xfc0 [ 16.074927][ T287] link_path_walk+0x3c2/0xa10 [ 16.075112][ T287] path_openat+0x14d/0x380 [ 16.075296][ T287] do_filp_open+0x1d7/0x420 [ 16.075482][ T287] do_sys_openat2+0xd4/0x160 [ 16.075667][ T287] __x64_sys_openat+0x122/0x1e0 [ 16.075851][ T287] do_syscall_64+0xc1/0x380 [ 16.076032][ T287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.076275][ T287] [ 16.076367][ T287] Freed by task 56: [ 16.076515][ T287] kasan_save_stack+0x24/0x50 [ 16.076699][ T287] kasan_save_track+0x14/0x30 [ 16.076894][ T287] kasan_save_free_info+0x3b/0x60 [ 16.077088][ T287] __kasan_slab_free+0x38/0x50 [ 16.077273][ T287] kfree+0x144/0x320 [ 16.077412][ T287] detach_buf_split+0x48d/0x6f0 [ 16.077606][ T287] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.077834][ T287] virtio_fs_requests_done_work+0x231/0x890 [ 16.078086][ T287] process_one_work+0xe43/0x1660 [ 16.078271][ T287] worker_thread+0x591/0xcf0 [ 16.078460][ T287] kthread+0x37b/0x600 [ 16.078601][ T287] ret_from_fork+0x243/0x320 [ 16.078785][ T287] ret_from_fork_asm+0x1a/0x30 [ 16.078980][ T287] [ 16.079079][ T287] The buggy address belongs to the object at ffff888001932720 [ 16.079079][ T287] which belongs to the cache kmalloc-96 of size 96 [ 16.079531][ T287] The buggy address is located 0 bytes inside of [ 16.079531][ T287] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.079984][ T287] [ 16.080078][ T287] The buggy address belongs to the physical page: [ 16.080308][ T287] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.080630][ T287] flags: 0x80000000000000(node=0|zone=1) [ 16.080826][ T287] page_type: f5(slab) [ 16.080986][ T287] raw: 0080000000000000 ffff888001042340 ffffea000031ba10 ffffea0000253dd0 [ 16.081317][ T287] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.081655][ T287] page dumped because: kasan: bad access detected [ 16.081893][ T287] [ 16.081984][ T287] Memory state around the buggy address: [ 16.082161][ T287] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.082432][ T287] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.082697][ T287] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.082973][ T287] ^ [ 16.083159][ T287] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.083421][ T287] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.083681][ T287] ================================================================== [ 16.084972][ T287] Disabling lock debugging due to kernel taint [ 247.192510][ T44] INFO: task modprobe:287 blocked for more than 122 seconds. [ 247.192895][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193117][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193365][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.193747][ T44] Call Trace: [ 247.193868][ T44] [ 247.193957][ T44] __schedule+0x862/0x1b00 [ 247.194127][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194284][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194492][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194653][ T44] ? schedule+0x1ee/0x270 [ 247.194793][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.194951][ T44] schedule+0xe2/0x270 [ 247.195074][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195230][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195396][ T44] ? text_poke_set+0x86/0x120 [ 247.195556][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.195711][ T44] ? execmem_free+0x10d/0x1d0 [ 247.195871][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196027][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196196][ T44] ? text_poke_set+0x86/0x120 [ 247.196353][ T44] text_poke_set+0x86/0x120 [ 247.196525][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.196682][ T44] execmem_free+0x11a/0x1d0 [ 247.196838][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.196992][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.197149][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.197307][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197476][ T44] ? execmem_alloc+0xc0/0x240 [ 247.197657][ T44] emit_its_trampoline+0x258/0x300 [ 247.197812][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.198002][ T44] ? __do_softirq+0x10/0x10 [ 247.198158][ T44] apply_retpolines+0xcf/0x550 [ 247.198315][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.198476][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198637][ T44] module_finalize+0x3d5/0x9d0 [ 247.198795][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.198953][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.199108][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.199265][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.199426][ T44] load_module+0x139a/0x2660 [ 247.199585][ T44] ? __pfx_load_module+0x10/0x10 [ 247.199739][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.199903][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.200059][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.200231][ T44] ? init_module_from_file+0xe9/0x150 [ 247.200393][ T44] init_module_from_file+0xe9/0x150 [ 247.200547][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.200742][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.200895][ T44] ? __lock_release+0x5d/0x170 [ 247.201053][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.201212][ T44] idempotent_init_module+0x335/0x620 [ 247.201369][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.201574][ T44] ? cap_capable+0x94/0x230 [ 247.201731][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.201885][ T44] ? do_syscall_64+0x85/0x380 [ 247.202039][ T44] do_syscall_64+0xc1/0x380 [ 247.202202][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.202404][ T44] RIP: 0033:0x7fc9821ace5d [ 247.202568][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202799][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 247.203025][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 247.203254][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 247.203493][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 247.203723][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 247.203954][ T44] [ 247.204085][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 247.204341][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.204687][ T44] Call Trace: [ 247.204807][ T44] [ 247.204889][ T44] __schedule+0x862/0x1b00 [ 247.205051][ T44] ? __pfx___schedule+0x10/0x10 [ 247.205206][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.205412][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205572][ T44] ? schedule+0x1ee/0x270 [ 247.205700][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205854][ T44] schedule+0xe2/0x270 [ 247.205976][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.206132][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206287][ T44] ? text_poke_set+0x86/0x120 [ 247.206451][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206606][ T44] ? execmem_free+0x10d/0x1d0 [ 247.206761][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206918][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.207075][ T44] ? text_poke_set+0x86/0x120 [ 247.207228][ T44] text_poke_set+0x86/0x120 [ 247.207389][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.207546][ T44] execmem_free+0x11a/0x1d0 [ 247.207702][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.207855][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.208015][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.208172][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.208326][ T44] ? execmem_alloc+0xc0/0x240 [ 247.208492][ T44] emit_its_trampoline+0x258/0x300 [ 247.208648][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.208838][ T44] ? __do_softirq+0x10/0x10 [ 247.208992][ T44] apply_retpolines+0xcf/0x550 [ 247.209148][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.209303][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209476][ T44] module_finalize+0x3d5/0x9d0 [ 247.209634][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.209793][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.209949][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.210111][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.210277][ T44] load_module+0x139a/0x2660 [ 247.210440][ T44] ? __pfx_load_module+0x10/0x10 [ 247.210597][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.210752][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.210908][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.211063][ T44] ? init_module_from_file+0xe9/0x150 [ 247.211217][ T44] init_module_from_file+0xe9/0x150 [ 247.211378][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.211571][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.211730][ T44] ? __lock_release+0x5d/0x170 [ 247.211885][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.212051][ T44] idempotent_init_module+0x335/0x620 [ 247.212207][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.212404][ T44] ? cap_capable+0x94/0x230 [ 247.212565][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.212730][ T44] ? do_syscall_64+0x85/0x380 [ 247.212883][ T44] do_syscall_64+0xc1/0x380 [ 247.213038][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.213225][ T44] RIP: 0033:0x7fc9821ace5d [ 247.213399][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.213637][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 247.213869][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 247.214097][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 247.214324][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 247.214558][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 247.214791][ T44] [ 247.214914][ T44] INFO: lockdep is turned off. [ 370.072536][ T44] INFO: task modprobe:287 blocked for more than 245 seconds. [ 370.072858][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073075][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073325][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.073704][ T44] Call Trace: [ 370.073830][ T44] [ 370.073920][ T44] __schedule+0x862/0x1b00 [ 370.074087][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074243][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074451][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074607][ T44] ? schedule+0x1ee/0x270 [ 370.074728][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074886][ T44] schedule+0xe2/0x270 [ 370.075010][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075164][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075319][ T44] ? text_poke_set+0x86/0x120 [ 370.075488][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075646][ T44] ? execmem_free+0x10d/0x1d0 [ 370.075806][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075961][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.076133][ T44] ? text_poke_set+0x86/0x120 [ 370.076287][ T44] text_poke_set+0x86/0x120 [ 370.076455][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076613][ T44] execmem_free+0x11a/0x1d0 [ 370.076770][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.076923][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.077081][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.077236][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077408][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077564][ T44] emit_its_trampoline+0x258/0x300 [ 370.077720][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.077911][ T44] ? __do_softirq+0x10/0x10 [ 370.078068][ T44] apply_retpolines+0xcf/0x550 [ 370.078225][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078385][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078548][ T44] module_finalize+0x3d5/0x9d0 [ 370.078706][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.078862][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.079018][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.079175][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.079348][ T44] load_module+0x139a/0x2660 [ 370.079516][ T44] ? __pfx_load_module+0x10/0x10 [ 370.079671][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.079833][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.079988][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.080144][ T44] ? init_module_from_file+0xe9/0x150 [ 370.080300][ T44] init_module_from_file+0xe9/0x150 [ 370.080461][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.080656][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.080810][ T44] ? __lock_release+0x5d/0x170 [ 370.080970][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.081124][ T44] idempotent_init_module+0x335/0x620 [ 370.081281][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.081487][ T44] ? cap_capable+0x94/0x230 [ 370.081647][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.081805][ T44] ? do_syscall_64+0x85/0x380 [ 370.081961][ T44] do_syscall_64+0xc1/0x380 [ 370.082117][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.082308][ T44] RIP: 0033:0x7fc9821ace5d [ 370.082475][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.082704][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 370.082929][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 370.083159][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 370.083398][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 370.083624][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 370.083855][ T44] [ 370.083996][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 370.084251][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.084589][ T44] Call Trace: [ 370.084709][ T44] [ 370.084795][ T44] __schedule+0x862/0x1b00 [ 370.084954][ T44] ? __pfx___schedule+0x10/0x10 [ 370.085109][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.085304][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085472][ T44] ? schedule+0x1ee/0x270 [ 370.085593][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085747][ T44] schedule+0xe2/0x270 [ 370.085867][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.086022][ T44] __mutex_lock+0x77f/0xcd0 [ 370.086179][ T44] ? text_poke_set+0x86/0x120 [ 370.086338][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086506][ T44] ? execmem_free+0x10d/0x1d0 [ 370.086663][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086815][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.086972][ T44] ? text_poke_set+0x86/0x120 [ 370.087126][ T44] text_poke_set+0x86/0x120 [ 370.087280][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087446][ T44] execmem_free+0x11a/0x1d0 [ 370.087600][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.087759][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.087913][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088070][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.088223][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088384][ T44] emit_its_trampoline+0x258/0x300 [ 370.088540][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.088730][ T44] ? __do_softirq+0x10/0x10 [ 370.088891][ T44] apply_retpolines+0xcf/0x550 [ 370.089048][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.089201][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089385][ T44] module_finalize+0x3d5/0x9d0 [ 370.089545][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.089702][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.089857][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090011][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090181][ T44] load_module+0x139a/0x2660 [ 370.090338][ T44] ? __pfx_load_module+0x10/0x10 [ 370.090500][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.090656][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.090811][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.090966][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091122][ T44] init_module_from_file+0xe9/0x150 [ 370.091281][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.091483][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.091645][ T44] ? __lock_release+0x5d/0x170 [ 370.091802][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.091958][ T44] idempotent_init_module+0x335/0x620 [ 370.092114][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.092306][ T44] ? cap_capable+0x94/0x230 [ 370.092475][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.092629][ T44] ? do_syscall_64+0x85/0x380 [ 370.092783][ T44] do_syscall_64+0xc1/0x380 [ 370.092939][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.093131][ T44] RIP: 0033:0x7fc9821ace5d [ 370.093291][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.093533][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 370.093763][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 370.093990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 370.094215][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 370.094447][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 370.094688][ T44] [ 370.094808][ T44] INFO: lockdep is turned off. [ 492.952456][ T44] INFO: task modprobe:287 blocked for more than 368 seconds. [ 492.952840][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953061][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953340][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.953707][ T44] Call Trace: [ 492.953832][ T44] [ 492.953922][ T44] __schedule+0x862/0x1b00 [ 492.954089][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954263][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954474][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954639][ T44] ? schedule+0x1ee/0x270 [ 492.954761][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954916][ T44] schedule+0xe2/0x270 [ 492.955039][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955206][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955443][ T44] ? text_poke_set+0x86/0x120 [ 492.955656][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955827][ T44] ? execmem_free+0x10d/0x1d0 [ 492.956054][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956291][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956548][ T44] ? text_poke_set+0x86/0x120 [ 492.956704][ T44] text_poke_set+0x86/0x120 [ 492.956862][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.957065][ T44] execmem_free+0x11a/0x1d0 [ 492.957263][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957454][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.957672][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.957886][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.958079][ T44] ? execmem_alloc+0xc0/0x240 [ 492.958321][ T44] emit_its_trampoline+0x258/0x300 [ 492.958597][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958912][ T44] ? __do_softirq+0x10/0x10 [ 492.959167][ T44] apply_retpolines+0xcf/0x550 [ 492.959438][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959704][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.959969][ T44] module_finalize+0x3d5/0x9d0 [ 492.960230][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.960503][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.960664][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.960866][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.961047][ T44] load_module+0x139a/0x2660 [ 492.961253][ T44] ? __pfx_load_module+0x10/0x10 [ 492.961488][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.961713][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.961917][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.962175][ T44] ? init_module_from_file+0xe9/0x150 [ 492.962439][ T44] init_module_from_file+0xe9/0x150 [ 492.962642][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.962843][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.963002][ T44] ? __lock_release+0x5d/0x170 [ 492.963235][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.963428][ T44] idempotent_init_module+0x335/0x620 [ 492.963587][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.963780][ T44] ? cap_capable+0x94/0x230 [ 492.963938][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.964101][ T44] ? do_syscall_64+0x85/0x380 [ 492.964296][ T44] do_syscall_64+0xc1/0x380 [ 492.964502][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.964712][ T44] RIP: 0033:0x7fc9821ace5d [ 492.964939][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.965240][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 492.965496][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 492.965809][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 492.966091][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 492.966402][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 492.966726][ T44] [ 492.966863][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 492.967120][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.967562][ T44] Call Trace: [ 492.967685][ T44] [ 492.967774][ T44] __schedule+0x862/0x1b00 [ 492.967935][ T44] ? __pfx___schedule+0x10/0x10 [ 492.968102][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.968359][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.968623][ T44] ? schedule+0x1ee/0x270 [ 492.968801][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.969047][ T44] schedule+0xe2/0x270 [ 492.969174][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.969348][ T44] __mutex_lock+0x77f/0xcd0 [ 492.969540][ T44] ? text_poke_set+0x86/0x120 [ 492.969771][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969975][ T44] ? execmem_free+0x10d/0x1d0 [ 492.970178][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.970396][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.970612][ T44] ? text_poke_set+0x86/0x120 [ 492.970772][ T44] text_poke_set+0x86/0x120 [ 492.970950][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.971168][ T44] execmem_free+0x11a/0x1d0 [ 492.971360][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.971531][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.971689][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.971843][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.972000][ T44] ? execmem_alloc+0xc0/0x240 [ 492.972154][ T44] emit_its_trampoline+0x258/0x300 [ 492.972403][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.972721][ T44] ? __do_softirq+0x10/0x10 [ 492.972979][ T44] apply_retpolines+0xcf/0x550 [ 492.973230][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.973520][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.973786][ T44] module_finalize+0x3d5/0x9d0 [ 492.974041][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.974287][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.974564][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.974816][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.975072][ T44] load_module+0x139a/0x2660 [ 492.975334][ T44] ? __pfx_load_module+0x10/0x10 [ 492.975603][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.975858][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.976111][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.976366][ T44] ? init_module_from_file+0xe9/0x150 [ 492.976649][ T44] init_module_from_file+0xe9/0x150 [ 492.976901][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.977215][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.977495][ T44] ? __lock_release+0x5d/0x170 [ 492.977752][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.978002][ T44] idempotent_init_module+0x335/0x620 [ 492.978253][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.978559][ T44] ? cap_capable+0x94/0x230 [ 492.978819][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.979069][ T44] ? do_syscall_64+0x85/0x380 [ 492.979318][ T44] do_syscall_64+0xc1/0x380 [ 492.979591][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.979900][ T44] RIP: 0033:0x7fc9821ace5d [ 492.980165][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.980561][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 492.980929][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 492.981301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 492.981694][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 492.982064][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 492.982455][ T44] [ 492.982653][ T44] INFO: lockdep is turned off. [ 615.832559][ T44] INFO: task modprobe:287 blocked for more than 491 seconds. [ 615.833017][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833270][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833562][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.833928][ T44] Call Trace: [ 615.834055][ T44] [ 615.834149][ T44] __schedule+0x862/0x1b00 [ 615.834356][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834532][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.834745][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.834920][ T44] ? schedule+0x1ee/0x270 [ 615.835039][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835193][ T44] schedule+0xe2/0x270 [ 615.835314][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.835499][ T44] __mutex_lock+0x77f/0xcd0 [ 615.835662][ T44] ? text_poke_set+0x86/0x120 [ 615.835831][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.835994][ T44] ? execmem_free+0x10d/0x1d0 [ 615.836156][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836316][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.836489][ T44] ? text_poke_set+0x86/0x120 [ 615.836649][ T44] text_poke_set+0x86/0x120 [ 615.836809][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.836972][ T44] execmem_free+0x11a/0x1d0 [ 615.837138][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837298][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.837476][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.837687][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.837857][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838021][ T44] emit_its_trampoline+0x258/0x300 [ 615.838186][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838396][ T44] ? __do_softirq+0x10/0x10 [ 615.838572][ T44] apply_retpolines+0xcf/0x550 [ 615.838735][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.838901][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839068][ T44] module_finalize+0x3d5/0x9d0 [ 615.839239][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.839411][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.839575][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.839743][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.839906][ T44] load_module+0x139a/0x2660 [ 615.840072][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840234][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.840418][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.840578][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.840738][ T44] ? init_module_from_file+0xe9/0x150 [ 615.840897][ T44] init_module_from_file+0xe9/0x150 [ 615.841059][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.841257][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.841431][ T44] ? __lock_release+0x5d/0x170 [ 615.841612][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.841776][ T44] idempotent_init_module+0x335/0x620 [ 615.841940][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842148][ T44] ? cap_capable+0x94/0x230 [ 615.842314][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.842486][ T44] ? do_syscall_64+0x85/0x380 [ 615.842648][ T44] do_syscall_64+0xc1/0x380 [ 615.842810][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.843011][ T44] RIP: 0033:0x7fc9821ace5d [ 615.843179][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.843434][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 615.843675][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 615.843917][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 615.844168][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 615.844425][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 615.844671][ T44] [ 615.844810][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 615.845076][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.845440][ T44] Call Trace: [ 615.845592][ T44] [ 615.845683][ T44] __schedule+0x862/0x1b00 [ 615.845861][ T44] ? __pfx___schedule+0x10/0x10 [ 615.846026][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.846227][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846400][ T44] ? schedule+0x1ee/0x270 [ 615.846525][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846688][ T44] schedule+0xe2/0x270 [ 615.846817][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.846991][ T44] __mutex_lock+0x77f/0xcd0 [ 615.847158][ T44] ? text_poke_set+0x86/0x120 [ 615.847320][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.847493][ T44] ? execmem_free+0x10d/0x1d0 [ 615.847664][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847826][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.847991][ T44] ? text_poke_set+0x86/0x120 [ 615.848156][ T44] text_poke_set+0x86/0x120 [ 615.848328][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.848503][ T44] execmem_free+0x11a/0x1d0 [ 615.848669][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.848828][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.848994][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.849159][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.849322][ T44] ? execmem_alloc+0xc0/0x240 [ 615.849507][ T44] emit_its_trampoline+0x258/0x300 [ 615.849672][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.849872][ T44] ? __do_softirq+0x10/0x10 [ 615.850040][ T44] apply_retpolines+0xcf/0x550 [ 615.850203][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.850367][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.850544][ T44] module_finalize+0x3d5/0x9d0 [ 615.850711][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.850879][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.851041][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.851206][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.851368][ T44] load_module+0x139a/0x2660 [ 615.851542][ T44] ? __pfx_load_module+0x10/0x10 [ 615.851703][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.851872][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.852031][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.852204][ T44] ? init_module_from_file+0xe9/0x150 [ 615.852366][ T44] init_module_from_file+0xe9/0x150 [ 615.852538][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.852738][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.852901][ T44] ? __lock_release+0x5d/0x170 [ 615.853064][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.853229][ T44] idempotent_init_module+0x335/0x620 [ 615.853415][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.853637][ T44] ? cap_capable+0x94/0x230 [ 615.853801][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.853962][ T44] ? do_syscall_64+0x85/0x380 [ 615.854125][ T44] do_syscall_64+0xc1/0x380 [ 615.854285][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.854511][ T44] RIP: 0033:0x7fc9821ace5d [ 615.854680][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.854941][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 615.855172][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 615.855408][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 615.855644][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 615.855893][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 615.856134][ T44] [ 615.856260][ T44] INFO: lockdep is turned off. [ 738.712537][ T44] INFO: task modprobe:287 blocked for more than 614 seconds. [ 738.712953][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713175][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713458][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.713799][ T44] Call Trace: [ 738.713920][ T44] [ 738.714009][ T44] __schedule+0x862/0x1b00 [ 738.714182][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714339][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.714547][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714705][ T44] ? schedule+0x1ee/0x270 [ 738.714837][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714988][ T44] schedule+0xe2/0x270 [ 738.715109][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715261][ T44] __mutex_lock+0x77f/0xcd0 [ 738.715429][ T44] ? text_poke_set+0x86/0x120 [ 738.715585][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.715739][ T44] ? execmem_free+0x10d/0x1d0 [ 738.715894][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716045][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.716204][ T44] ? text_poke_set+0x86/0x120 [ 738.716353][ T44] text_poke_set+0x86/0x120 [ 738.716515][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.716674][ T44] execmem_free+0x11a/0x1d0 [ 738.716836][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.716984][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.717139][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.717290][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.717458][ T44] ? execmem_alloc+0xc0/0x240 [ 738.717631][ T44] emit_its_trampoline+0x258/0x300 [ 738.717794][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.717984][ T44] ? __do_softirq+0x10/0x10 [ 738.718140][ T44] apply_retpolines+0xcf/0x550 [ 738.718297][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.718458][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.718619][ T44] module_finalize+0x3d5/0x9d0 [ 738.718777][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.718935][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.719097][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.719253][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.719417][ T44] load_module+0x139a/0x2660 [ 738.719579][ T44] ? __pfx_load_module+0x10/0x10 [ 738.719733][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.719903][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.720057][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.720209][ T44] ? init_module_from_file+0xe9/0x150 [ 738.720364][ T44] init_module_from_file+0xe9/0x150 [ 738.720524][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.720714][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.720865][ T44] ? __lock_release+0x5d/0x170 [ 738.721020][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.721172][ T44] idempotent_init_module+0x335/0x620 [ 738.721330][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.721531][ T44] ? cap_capable+0x94/0x230 [ 738.721690][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.721839][ T44] ? do_syscall_64+0x85/0x380 [ 738.721991][ T44] do_syscall_64+0xc1/0x380 [ 738.722143][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.722332][ T44] RIP: 0033:0x7fc9821ace5d [ 738.722504][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.722732][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 738.722953][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 738.723176][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 738.723402][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 738.723625][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 738.723877][ T44] [ 738.724010][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 738.724265][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.724606][ T44] Call Trace: [ 738.724730][ T44] [ 738.724816][ T44] __schedule+0x862/0x1b00 [ 738.724988][ T44] ? __pfx___schedule+0x10/0x10 [ 738.725140][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.725330][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725494][ T44] ? schedule+0x1ee/0x270 [ 738.725616][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725771][ T44] schedule+0xe2/0x270 [ 738.725890][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726044][ T44] __mutex_lock+0x77f/0xcd0 [ 738.726203][ T44] ? text_poke_set+0x86/0x120 [ 738.726357][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.726517][ T44] ? execmem_free+0x10d/0x1d0 [ 738.726672][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726860][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.727029][ T44] ? text_poke_set+0x86/0x120 [ 738.727185][ T44] text_poke_set+0x86/0x120 [ 738.727342][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.727506][ T44] execmem_free+0x11a/0x1d0 [ 738.727664][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.727822][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.727978][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.728137][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.728297][ T44] ? execmem_alloc+0xc0/0x240 [ 738.728462][ T44] emit_its_trampoline+0x258/0x300 [ 738.728626][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.728816][ T44] ? __do_softirq+0x10/0x10 [ 738.728971][ T44] apply_retpolines+0xcf/0x550 [ 738.729124][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.729272][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.729445][ T44] module_finalize+0x3d5/0x9d0 [ 738.729623][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.729780][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.729935][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.730091][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.730248][ T44] load_module+0x139a/0x2660 [ 738.730414][ T44] ? __pfx_load_module+0x10/0x10 [ 738.730579][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.730735][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.730891][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.731043][ T44] ? init_module_from_file+0xe9/0x150 [ 738.731194][ T44] init_module_from_file+0xe9/0x150 [ 738.731343][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.731540][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.731689][ T44] ? __lock_release+0x5d/0x170 [ 738.731851][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.732003][ T44] idempotent_init_module+0x335/0x620 [ 738.732154][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.732342][ T44] ? cap_capable+0x94/0x230 [ 738.732530][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.732686][ T44] ? do_syscall_64+0x85/0x380 [ 738.732852][ T44] do_syscall_64+0xc1/0x380 [ 738.733031][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.733225][ T44] RIP: 0033:0x7fc9821ace5d [ 738.733399][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.733633][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 738.733859][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 738.734092][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 738.734318][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 738.734562][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 738.734788][ T44] [ 738.734907][ T44] INFO: lockdep is turned off. [ 861.592517][ T44] INFO: task modprobe:287 blocked for more than 737 seconds. [ 861.592908][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593138][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593429][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.593766][ T44] Call Trace: [ 861.593900][ T44] [ 861.593988][ T44] __schedule+0x862/0x1b00 [ 861.594158][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594316][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594524][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594681][ T44] ? schedule+0x1ee/0x270 [ 861.594802][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594960][ T44] schedule+0xe2/0x270 [ 861.595084][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595240][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595404][ T44] ? text_poke_set+0x86/0x120 [ 861.595565][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595720][ T44] ? execmem_free+0x10d/0x1d0 [ 861.595896][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596051][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596210][ T44] ? text_poke_set+0x86/0x120 [ 861.596380][ T44] text_poke_set+0x86/0x120 [ 861.596539][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596697][ T44] execmem_free+0x11a/0x1d0 [ 861.596852][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.597008][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.597164][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597321][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597491][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597658][ T44] emit_its_trampoline+0x258/0x300 [ 861.597813][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.598005][ T44] ? __do_softirq+0x10/0x10 [ 861.598161][ T44] apply_retpolines+0xcf/0x550 [ 861.598319][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598481][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598642][ T44] module_finalize+0x3d5/0x9d0 [ 861.598805][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.598959][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.599116][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.599270][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599432][ T44] load_module+0x139a/0x2660 [ 861.599590][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599762][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.599923][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.600087][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.600245][ T44] ? init_module_from_file+0xe9/0x150 [ 861.600405][ T44] init_module_from_file+0xe9/0x150 [ 861.600564][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600759][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.600916][ T44] ? __lock_release+0x5d/0x170 [ 861.601071][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.601232][ T44] idempotent_init_module+0x335/0x620 [ 861.601400][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601595][ T44] ? cap_capable+0x94/0x230 [ 861.601753][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.601908][ T44] ? do_syscall_64+0x85/0x380 [ 861.602062][ T44] do_syscall_64+0xc1/0x380 [ 861.602219][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.602422][ T44] RIP: 0033:0x7fc9821ace5d [ 861.602586][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602817][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 861.603047][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 861.603273][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 861.603512][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 861.603745][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 861.603972][ T44] [ 861.604107][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 861.604364][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.604703][ T44] Call Trace: [ 861.604823][ T44] [ 861.604909][ T44] __schedule+0x862/0x1b00 [ 861.605068][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605224][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605432][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605596][ T44] ? schedule+0x1ee/0x270 [ 861.605717][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605882][ T44] schedule+0xe2/0x270 [ 861.606003][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606160][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606317][ T44] ? text_poke_set+0x86/0x120 [ 861.606482][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606640][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606804][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606963][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.607121][ T44] ? text_poke_set+0x86/0x120 [ 861.607279][ T44] text_poke_set+0x86/0x120 [ 861.607440][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.607600][ T44] execmem_free+0x11a/0x1d0 [ 861.607754][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.607911][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.608072][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.608230][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.608395][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608552][ T44] emit_its_trampoline+0x258/0x300 [ 861.608711][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.608902][ T44] ? __do_softirq+0x10/0x10 [ 861.609060][ T44] apply_retpolines+0xcf/0x550 [ 861.609215][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.609389][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609553][ T44] module_finalize+0x3d5/0x9d0 [ 861.609713][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.609867][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.610026][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.610180][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.610335][ T44] load_module+0x139a/0x2660 [ 861.610504][ T44] ? __pfx_load_module+0x10/0x10 [ 861.610659][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.610816][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.610970][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.611127][ T44] ? init_module_from_file+0xe9/0x150 [ 861.611279][ T44] init_module_from_file+0xe9/0x150 [ 861.611441][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.611638][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.611793][ T44] ? __lock_release+0x5d/0x170 [ 861.611947][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.612144][ T44] idempotent_init_module+0x335/0x620 [ 861.612298][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.612497][ T44] ? cap_capable+0x94/0x230 [ 861.612654][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.612813][ T44] ? do_syscall_64+0x85/0x380 [ 861.612966][ T44] do_syscall_64+0xc1/0x380 [ 861.613121][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.613320][ T44] RIP: 0033:0x7fc9821ace5d [ 861.613494][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613722][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 861.613952][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 861.614179][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 861.614411][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 861.614637][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 861.614869][ T44] [ 861.614990][ T44] INFO: lockdep is turned off. [ 984.472589][ T44] INFO: task modprobe:287 blocked for more than 860 seconds. [ 984.473044][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473275][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473554][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.473921][ T44] Call Trace: [ 984.474044][ T44] [ 984.474135][ T44] __schedule+0x862/0x1b00 [ 984.474304][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474473][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474670][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474829][ T44] ? schedule+0x1ee/0x270 [ 984.474965][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475149][ T44] schedule+0xe2/0x270 [ 984.475279][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475440][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475593][ T44] ? text_poke_set+0x86/0x120 [ 984.475747][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475908][ T44] ? execmem_free+0x10d/0x1d0 [ 984.476065][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476216][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476385][ T44] ? text_poke_set+0x86/0x120 [ 984.476538][ T44] text_poke_set+0x86/0x120 [ 984.476687][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476848][ T44] execmem_free+0x11a/0x1d0 [ 984.476999][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.477152][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.477304][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477479][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477653][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477809][ T44] emit_its_trampoline+0x258/0x300 [ 984.477964][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.478163][ T44] ? __do_softirq+0x10/0x10 [ 984.478317][ T44] apply_retpolines+0xcf/0x550 [ 984.478476][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478629][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478789][ T44] module_finalize+0x3d5/0x9d0 [ 984.478946][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.479102][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.479255][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.479412][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.479565][ T44] load_module+0x139a/0x2660 [ 984.479719][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479868][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.480029][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.480182][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.480334][ T44] ? init_module_from_file+0xe9/0x150 [ 984.480491][ T44] init_module_from_file+0xe9/0x150 [ 984.480642][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480835][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.480995][ T44] ? __lock_release+0x5d/0x170 [ 984.481150][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.481303][ T44] idempotent_init_module+0x335/0x620 [ 984.481466][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.481676][ T44] ? cap_capable+0x94/0x230 [ 984.481833][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.481988][ T44] ? do_syscall_64+0x85/0x380 [ 984.482151][ T44] do_syscall_64+0xc1/0x380 [ 984.482316][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.482516][ T44] RIP: 0033:0x7fc9821ace5d [ 984.482680][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482907][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 984.483133][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 984.483384][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 984.483606][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 984.483825][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 984.484049][ T44] [ 984.484184][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 984.484446][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.484771][ T44] Call Trace: [ 984.484886][ T44] [ 984.484971][ T44] __schedule+0x862/0x1b00 [ 984.485138][ T44] ? __pfx___schedule+0x10/0x10 [ 984.485311][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485525][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485682][ T44] ? schedule+0x1ee/0x270 [ 984.485896][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486052][ T44] schedule+0xe2/0x270 [ 984.486174][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.486330][ T44] __mutex_lock+0x77f/0xcd0 [ 984.486495][ T44] ? text_poke_set+0x86/0x120 [ 984.486650][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486821][ T44] ? execmem_free+0x10d/0x1d0 [ 984.486972][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487122][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.487275][ T44] ? text_poke_set+0x86/0x120 [ 984.487434][ T44] text_poke_set+0x86/0x120 [ 984.487583][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.487737][ T44] execmem_free+0x11a/0x1d0 [ 984.487907][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.488066][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.488225][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.488397][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.488553][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488705][ T44] emit_its_trampoline+0x258/0x300 [ 984.488884][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.489076][ T44] ? __do_softirq+0x10/0x10 [ 984.489242][ T44] apply_retpolines+0xcf/0x550 [ 984.489406][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.489565][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489723][ T44] module_finalize+0x3d5/0x9d0 [ 984.489907][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.490063][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.490221][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.490384][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.490551][ T44] load_module+0x139a/0x2660 [ 984.490708][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490873][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.491033][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491186][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.491342][ T44] ? init_module_from_file+0xe9/0x150 [ 984.491500][ T44] init_module_from_file+0xe9/0x150 [ 984.491673][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491858][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.492009][ T44] ? __lock_release+0x5d/0x170 [ 984.492160][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.492313][ T44] idempotent_init_module+0x335/0x620 [ 984.492469][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.492661][ T44] ? cap_capable+0x94/0x230 [ 984.492815][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.492965][ T44] ? do_syscall_64+0x85/0x380 [ 984.493115][ T44] do_syscall_64+0xc1/0x380 [ 984.493264][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.493454][ T44] RIP: 0033:0x7fc9821ace5d [ 984.493611][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493836][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 984.494057][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 984.494275][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 984.494536][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 984.494765][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 984.495008][ T44] [ 984.495142][ T44] INFO: lockdep is turned off. [ 1107.352572][ T44] INFO: task modprobe:287 blocked for more than 983 seconds. [ 1107.353001][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353238][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353563][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.353903][ T44] Call Trace: [ 1107.354024][ T44] [ 1107.354119][ T44] __schedule+0x862/0x1b00 [ 1107.354300][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354471][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354671][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.354835][ T44] ? schedule+0x1ee/0x270 [ 1107.354957][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355112][ T44] schedule+0xe2/0x270 [ 1107.355238][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355412][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355574][ T44] ? text_poke_set+0x86/0x120 [ 1107.355729][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355881][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.356061][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356214][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356395][ T44] ? text_poke_set+0x86/0x120 [ 1107.356546][ T44] text_poke_set+0x86/0x120 [ 1107.356698][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.356850][ T44] execmem_free+0x11a/0x1d0 [ 1107.357002][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.357151][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.357309][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357476][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357637][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.357789][ T44] emit_its_trampoline+0x258/0x300 [ 1107.357939][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.358126][ T44] ? __do_softirq+0x10/0x10 [ 1107.358281][ T44] apply_retpolines+0xcf/0x550 [ 1107.358448][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358598][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358754][ T44] module_finalize+0x3d5/0x9d0 [ 1107.358908][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.359060][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.359210][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.359378][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359530][ T44] load_module+0x139a/0x2660 [ 1107.359692][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.359843][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.359994][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.360145][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.360300][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.360460][ T44] init_module_from_file+0xe9/0x150 [ 1107.360610][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.360802][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.360951][ T44] ? __lock_release+0x5d/0x170 [ 1107.361104][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.361254][ T44] idempotent_init_module+0x335/0x620 [ 1107.361424][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.361618][ T44] ? cap_capable+0x94/0x230 [ 1107.361803][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.361958][ T44] ? do_syscall_64+0x85/0x380 [ 1107.362112][ T44] do_syscall_64+0xc1/0x380 [ 1107.362266][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.362483][ T44] RIP: 0033:0x7fc9821ace5d [ 1107.362652][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.362885][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 1107.363122][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 1107.363383][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 1107.363607][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 1107.363830][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 1107.364080][ T44] [ 1107.364225][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 1107.364492][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.364822][ T44] Call Trace: [ 1107.364944][ T44] [ 1107.365030][ T44] __schedule+0x862/0x1b00 [ 1107.365209][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.365361][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.365569][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365722][ T44] ? schedule+0x1ee/0x270 [ 1107.365839][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365991][ T44] schedule+0xe2/0x270 [ 1107.366107][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.366260][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.366440][ T44] ? text_poke_set+0x86/0x120 [ 1107.366604][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.366757][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.366915][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367068][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.367225][ T44] ? text_poke_set+0x86/0x120 [ 1107.367385][ T44] text_poke_set+0x86/0x120 [ 1107.367544][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.367709][ T44] execmem_free+0x11a/0x1d0 [ 1107.367882][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.368037][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.368189][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.368341][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.368502][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.368658][ T44] emit_its_trampoline+0x258/0x300 [ 1107.368808][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.368999][ T44] ? __do_softirq+0x10/0x10 [ 1107.369151][ T44] apply_retpolines+0xcf/0x550 [ 1107.369309][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.369488][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369672][ T44] module_finalize+0x3d5/0x9d0 [ 1107.369831][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.369986][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.370149][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.370301][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.370467][ T44] load_module+0x139a/0x2660 [ 1107.370623][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.370789][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.370940][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.371091][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.371242][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.371403][ T44] init_module_from_file+0xe9/0x150 [ 1107.371555][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.371745][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.371894][ T44] ? __lock_release+0x5d/0x170 [ 1107.372044][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.372196][ T44] idempotent_init_module+0x335/0x620 [ 1107.372351][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.372544][ T44] ? cap_capable+0x94/0x230 [ 1107.372699][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.372851][ T44] ? do_syscall_64+0x85/0x380 [ 1107.373000][ T44] do_syscall_64+0xc1/0x380 [ 1107.373151][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.373332][ T44] RIP: 0033:0x7fc9821ace5d [ 1107.373501][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.373733][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 1107.373954][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 1107.374180][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 1107.374408][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 1107.374638][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 1107.374859][ T44] [ 1107.374982][ T44] INFO: lockdep is turned off. [ 1230.232587][ T44] INFO: task modprobe:287 blocked for more than 1105 seconds. [ 1230.233158][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233522][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233805][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.234171][ T44] Call Trace: [ 1230.234299][ T44] [ 1230.234408][ T44] __schedule+0x862/0x1b00 [ 1230.234607][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234779][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.235000][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235189][ T44] ? schedule+0x1ee/0x270 [ 1230.235323][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235487][ T44] schedule+0xe2/0x270 [ 1230.235607][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235806][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235975][ T44] ? text_poke_set+0x86/0x120 [ 1230.236155][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.236331][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.236508][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236660][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236818][ T44] ? text_poke_set+0x86/0x120 [ 1230.237001][ T44] text_poke_set+0x86/0x120 [ 1230.237157][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.237319][ T44] execmem_free+0x11a/0x1d0 [ 1230.237506][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.237669][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237828][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237991][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.238158][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.238318][ T44] emit_its_trampoline+0x258/0x300 [ 1230.238489][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.238686][ T44] ? __do_softirq+0x10/0x10 [ 1230.238863][ T44] apply_retpolines+0xcf/0x550 [ 1230.239017][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.239175][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.239352][ T44] module_finalize+0x3d5/0x9d0 [ 1230.239527][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.239685][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.239846][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.240011][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.240193][ T44] load_module+0x139a/0x2660 [ 1230.240359][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.240535][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.240701][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.240866][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.241028][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.241191][ T44] init_module_from_file+0xe9/0x150 [ 1230.241384][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.241623][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.241784][ T44] ? __lock_release+0x5d/0x170 [ 1230.241953][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.242117][ T44] idempotent_init_module+0x335/0x620 [ 1230.242279][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.242511][ T44] ? cap_capable+0x94/0x230 [ 1230.242676][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.242834][ T44] ? do_syscall_64+0x85/0x380 [ 1230.242993][ T44] do_syscall_64+0xc1/0x380 [ 1230.243151][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.243384][ T44] RIP: 0033:0x7fc9821ace5d [ 1230.243565][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243823][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 1230.244062][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 1230.244300][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 1230.244544][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 1230.244822][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 1230.245088][ T44] [ 1230.245238][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 1230.245537][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.245896][ T44] Call Trace: [ 1230.246025][ T44] [ 1230.246117][ T44] __schedule+0x862/0x1b00 [ 1230.246308][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.246483][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.246688][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246863][ T44] ? schedule+0x1ee/0x270 [ 1230.246984][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247142][ T44] schedule+0xe2/0x270 [ 1230.247263][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.247457][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.247619][ T44] ? text_poke_set+0x86/0x120 [ 1230.247782][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.247948][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.248110][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248270][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.248442][ T44] ? text_poke_set+0x86/0x120 [ 1230.248614][ T44] text_poke_set+0x86/0x120 [ 1230.248774][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.248933][ T44] execmem_free+0x11a/0x1d0 [ 1230.249095][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.249252][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.249428][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.249594][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.249751][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.249921][ T44] emit_its_trampoline+0x258/0x300 [ 1230.250094][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.250300][ T44] ? __do_softirq+0x10/0x10 [ 1230.250468][ T44] apply_retpolines+0xcf/0x550 [ 1230.250629][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.250785][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.250947][ T44] module_finalize+0x3d5/0x9d0 [ 1230.251110][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.251276][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.251441][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.251599][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.251758][ T44] load_module+0x139a/0x2660 [ 1230.251918][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.252075][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.252240][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.252403][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.252570][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.252727][ T44] init_module_from_file+0xe9/0x150 [ 1230.252886][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.253081][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.253243][ T44] ? __lock_release+0x5d/0x170 [ 1230.253445][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.253629][ T44] idempotent_init_module+0x335/0x620 [ 1230.253793][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.253992][ T44] ? cap_capable+0x94/0x230 [ 1230.254154][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.254317][ T44] ? do_syscall_64+0x85/0x380 [ 1230.254492][ T44] do_syscall_64+0xc1/0x380 [ 1230.254662][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.254861][ T44] RIP: 0033:0x7fc9821ace5d [ 1230.255024][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.255254][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 1230.255498][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 1230.255750][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 1230.256024][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 1230.256280][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 1230.256535][ T44] [ 1230.256664][ T44] INFO: lockdep is turned off. [ 1353.112583][ T44] INFO: task modprobe:287 blocked for more than 1228 seconds. [ 1353.112979][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113203][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113494][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.113834][ T44] Call Trace: [ 1353.113957][ T44] [ 1353.114047][ T44] __schedule+0x862/0x1b00 [ 1353.114221][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114399][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114602][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114758][ T44] ? schedule+0x1ee/0x270 [ 1353.114880][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115036][ T44] schedule+0xe2/0x270 [ 1353.115156][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115312][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115485][ T44] ? text_poke_set+0x86/0x120 [ 1353.115649][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115803][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.115961][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116113][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116275][ T44] ? text_poke_set+0x86/0x120 [ 1353.116435][ T44] text_poke_set+0x86/0x120 [ 1353.116597][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.116760][ T44] execmem_free+0x11a/0x1d0 [ 1353.116916][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.117071][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117227][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117403][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117562][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.117722][ T44] emit_its_trampoline+0x258/0x300 [ 1353.117883][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.118112][ T44] ? __do_softirq+0x10/0x10 [ 1353.118272][ T44] apply_retpolines+0xcf/0x550 [ 1353.118437][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.118592][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118758][ T44] module_finalize+0x3d5/0x9d0 [ 1353.118917][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.119073][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.119233][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.119398][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.119554][ T44] load_module+0x139a/0x2660 [ 1353.119718][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.119877][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.120035][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.120194][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.120349][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.120521][ T44] init_module_from_file+0xe9/0x150 [ 1353.120675][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.120874][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.121026][ T44] ? __lock_release+0x5d/0x170 [ 1353.121184][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.121351][ T44] idempotent_init_module+0x335/0x620 [ 1353.121532][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121733][ T44] ? cap_capable+0x94/0x230 [ 1353.121894][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.122048][ T44] ? do_syscall_64+0x85/0x380 [ 1353.122202][ T44] do_syscall_64+0xc1/0x380 [ 1353.122358][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.122579][ T44] RIP: 0033:0x7fc9821ace5d [ 1353.122747][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.122985][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 1353.123210][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 1353.123445][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 1353.123669][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 1353.123927][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 1353.124158][ T44] [ 1353.124295][ T44] INFO: task modprobe:287 is blocked on a mutex likely owned by task modprobe:287. [ 1353.124579][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.124920][ T44] Call Trace: [ 1353.125044][ T44] [ 1353.125131][ T44] __schedule+0x862/0x1b00 [ 1353.125293][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.125464][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.125661][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125814][ T44] ? schedule+0x1ee/0x270 [ 1353.125934][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126099][ T44] schedule+0xe2/0x270 [ 1353.126218][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.126379][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.126534][ T44] ? text_poke_set+0x86/0x120 [ 1353.126692][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126847][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.127003][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127159][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.127323][ T44] ? text_poke_set+0x86/0x120 [ 1353.127484][ T44] text_poke_set+0x86/0x120 [ 1353.127639][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.127795][ T44] execmem_free+0x11a/0x1d0 [ 1353.127955][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.128113][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.128267][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.128430][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.128597][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.128753][ T44] emit_its_trampoline+0x258/0x300 [ 1353.128906][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.129101][ T44] ? __do_softirq+0x10/0x10 [ 1353.129254][ T44] apply_retpolines+0xcf/0x550 [ 1353.129424][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.129584][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.129751][ T44] module_finalize+0x3d5/0x9d0 [ 1353.129910][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.130065][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.130223][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.130384][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.130540][ T44] load_module+0x139a/0x2660 [ 1353.130696][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.130849][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.131010][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.131169][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.131323][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.131485][ T44] init_module_from_file+0xe9/0x150 [ 1353.131645][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.131839][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.131992][ T44] ? __lock_release+0x5d/0x170 [ 1353.132152][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.132311][ T44] idempotent_init_module+0x335/0x620 [ 1353.132478][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.132671][ T44] ? cap_capable+0x94/0x230 [ 1353.132828][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.132981][ T44] ? do_syscall_64+0x85/0x380 [ 1353.133134][ T44] do_syscall_64+0xc1/0x380 [ 1353.133298][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.133499][ T44] RIP: 0033:0x7fc9821ace5d [ 1353.133661][ T44] RSP: 002b:00007ffdf1073908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.133888][ T44] RAX: ffffffffffffffda RBX: 0000555d6b1bbc80 RCX: 00007fc9821ace5d [ 1353.134113][ T44] RDX: 0000000000000000 RSI: 0000555d4473ea2a RDI: 0000000000000000 [ 1353.134348][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdf1073a40 [ 1353.134578][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d4473ea2a [ 1353.134805][ T44] R13: 0000555d6b1bbd40 R14: 0000555d6b1bbdc0 R15: 0000555d6b1bbcec [ 1353.135031][ T44] [ 1353.135151][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.135412][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr