[ 322.772473][ T6496] gre: GRE over IPv4 demultiplexer driver [ 324.596621][ T6520] ip_gre: GRE over IPv4 tunneling driver [ 328.524218][ T6571] ip (6571) used greatest stack depth: 24496 bytes left [ 342.255775][ T6753] ip (6753) used greatest stack depth: 24472 bytes left [ 344.988028][ T6774] ping (6774) used greatest stack depth: 24416 bytes left [ 371.995556][ T7094] ================================================================== [ 371.995905][ T7094] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 371.996160][ T7094] Read of size 1 at addr ffff888001936720 by task modprobe/7094 [ 371.996405][ T7094] [ 371.996494][ T7094] CPU: 1 UID: 0 PID: 7094 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 371.996500][ T7094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.996502][ T7094] Call Trace: [ 371.996504][ T7094] [ 371.996506][ T7094] dump_stack_lvl+0x82/0xd0 [ 371.996513][ T7094] print_address_description.constprop.0+0x2c/0x400 [ 371.996521][ T7094] ? emit_its_trampoline+0xa5/0x300 [ 371.996525][ T7094] print_report+0xb4/0x270 [ 371.996528][ T7094] ? emit_its_trampoline+0xa5/0x300 [ 371.996532][ T7094] ? kasan_addr_to_slab+0x25/0x80 [ 371.996536][ T7094] ? emit_its_trampoline+0xa5/0x300 [ 371.996539][ T7094] kasan_report+0xca/0x100 [ 371.996543][ T7094] ? emit_its_trampoline+0xa5/0x300 [ 371.996549][ T7094] ? emit_its_trampoline+0xa5/0x300 [ 371.996552][ T7094] __kasan_check_byte+0x3a/0x50 [ 371.996556][ T7094] krealloc_noprof+0x3d/0x320 [ 371.996560][ T7094] ? execmem_alloc+0xc0/0x240 [ 371.996566][ T7094] emit_its_trampoline+0xa5/0x300 [ 371.996570][ T7094] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 371.996576][ T7094] ? __do_softirq+0x10/0x10 [ 371.996579][ T7094] apply_retpolines+0xcf/0x550 [ 371.996584][ T7094] ? __pfx_apply_retpolines+0x10/0x10 [ 371.996588][ T7094] ? __pfx___mutex_lock+0x10/0x10 [ 371.996599][ T7094] module_finalize+0x3d5/0x9d0 [ 371.996605][ T7094] ? add_kallsyms+0x7bf/0xf40 [ 371.996610][ T7094] ? __pfx_module_finalize+0x10/0x10 [ 371.996614][ T7094] ? __pfx_cmp_ex_sort+0x10/0x10 [ 371.996617][ T7094] ? __pfx_swap_ex+0x10/0x10 [ 371.996622][ T7094] load_module+0x139a/0x2660 [ 371.996629][ T7094] ? __pfx_load_module+0x10/0x10 [ 371.996633][ T7094] ? kernel_read_file+0x3f5/0x550 [ 371.996639][ T7094] ? kernel_read_file+0x3d0/0x550 [ 371.996643][ T7094] ? __pfx_kernel_read_file+0x10/0x10 [ 371.996648][ T7094] ? init_module_from_file+0xe9/0x150 [ 371.996651][ T7094] init_module_from_file+0xe9/0x150 [ 371.996655][ T7094] ? __pfx_init_module_from_file+0x10/0x10 [ 371.996664][ T7094] ? idempotent_init_module+0x31a/0x620 [ 371.996667][ T7094] ? __lock_release+0x5d/0x170 [ 371.996673][ T7094] ? do_raw_spin_unlock+0x58/0x220 [ 371.996679][ T7094] idempotent_init_module+0x335/0x620 [ 371.996683][ T7094] ? __pfx_idempotent_init_module+0x10/0x10 [ 371.996691][ T7094] ? cap_capable+0x94/0x230 [ 371.996698][ T7094] __x64_sys_finit_module+0xca/0x150 [ 371.996701][ T7094] ? do_syscall_64+0x85/0x380 [ 371.996706][ T7094] do_syscall_64+0xc1/0x380 [ 371.996709][ T7094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.996713][ T7094] RIP: 0033:0x7f1ef506fe5d [ 371.996717][ T7094] 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 [ 371.996720][ T7094] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 371.996724][ T7094] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 371.996726][ T7094] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 371.996728][ T7094] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 371.996730][ T7094] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 371.996732][ T7094] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 371.996739][ T7094] [ 371.996740][ T7094] [ 372.006821][ T7094] Allocated by task 7084: [ 372.006949][ T7094] kasan_save_stack+0x24/0x50 [ 372.007124][ T7094] kasan_save_track+0x14/0x30 [ 372.007293][ T7094] __kasan_kmalloc+0x7f/0x90 [ 372.007460][ T7094] __kmalloc_noprof+0x1d4/0x470 [ 372.007632][ T7094] virtqueue_add_split+0x6a3/0x1920 [ 372.007807][ T7094] virtqueue_add_sgs+0x143/0x270 [ 372.007984][ T7094] virtio_fs_enqueue_req+0x58c/0xfe0 [ 372.008154][ T7094] virtio_fs_send_req+0x13a/0x710 [ 372.008323][ T7094] __fuse_simple_request+0x237/0xc20 [ 372.008495][ T7094] fuse_file_put+0x170/0x1f0 [ 372.008663][ T7094] fuse_release+0x134/0x1c0 [ 372.008837][ T7094] __fput+0x35f/0xa80 [ 372.008966][ T7094] task_work_run+0x131/0x220 [ 372.009137][ T7094] do_exit+0x594/0xe90 [ 372.009266][ T7094] do_group_exit+0xb8/0x260 [ 372.009434][ T7094] __x64_sys_exit_group+0x3e/0x50 [ 372.009604][ T7094] x64_sys_call+0xf76/0x18a0 [ 372.009775][ T7094] do_syscall_64+0xc1/0x380 [ 372.009946][ T7094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.010159][ T7094] [ 372.010244][ T7094] Freed by task 69: [ 372.010369][ T7094] kasan_save_stack+0x24/0x50 [ 372.010542][ T7094] kasan_save_track+0x14/0x30 [ 372.010711][ T7094] kasan_save_free_info+0x3b/0x60 [ 372.010880][ T7094] __kasan_slab_free+0x38/0x50 [ 372.011049][ T7094] kfree+0x144/0x320 [ 372.011183][ T7094] detach_buf_split+0x48d/0x6f0 [ 372.011360][ T7094] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 372.011577][ T7094] virtio_fs_requests_done_work+0x231/0x890 [ 372.011791][ T7094] process_one_work+0xe43/0x1660 [ 372.011961][ T7094] worker_thread+0x591/0xcf0 [ 372.012130][ T7094] kthread+0x37e/0x600 [ 372.012258][ T7094] ret_from_fork+0x243/0x320 [ 372.012427][ T7094] ret_from_fork_asm+0x1a/0x30 [ 372.012597][ T7094] [ 372.012682][ T7094] The buggy address belongs to the object at ffff888001936720 [ 372.012682][ T7094] which belongs to the cache kmalloc-96 of size 96 [ 372.013090][ T7094] The buggy address is located 0 bytes inside of [ 372.013090][ T7094] freed 96-byte region [ffff888001936720, ffff888001936780) [ 372.013495][ T7094] [ 372.013583][ T7094] The buggy address belongs to the physical page: [ 372.013789][ T7094] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1936 [ 372.014090][ T7094] flags: 0x80000000000000(node=0|zone=1) [ 372.014267][ T7094] page_type: f5(slab) [ 372.014401][ T7094] raw: 0080000000000000 ffff888001042340 ffffea000007ded0 ffffea00000969d0 [ 372.014706][ T7094] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 372.015007][ T7094] page dumped because: kasan: bad access detected [ 372.015219][ T7094] [ 372.015303][ T7094] Memory state around the buggy address: [ 372.015466][ T7094] ffff888001936600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 372.015712][ T7094] ffff888001936680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 372.015957][ T7094] >ffff888001936700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 372.016207][ T7094] ^ [ 372.016369][ T7094] ffff888001936780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 372.016614][ T7094] ffff888001936800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 372.016958][ T7094] ================================================================== [ 372.017221][ T7094] Disabling lock debugging due to kernel taint [ 616.017361][ T44] INFO: task modprobe:7094 blocked for more than 122 seconds. [ 616.017660][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 616.017884][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 616.018139][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 616.018516][ T44] Call Trace: [ 616.018638][ T44] [ 616.018723][ T44] __schedule+0x862/0x1b00 [ 616.018889][ T44] ? __pfx___schedule+0x10/0x10 [ 616.019069][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 616.019276][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.019434][ T44] ? schedule+0x1ee/0x270 [ 616.019549][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.019731][ T44] schedule+0xe2/0x270 [ 616.019883][ T44] schedule_preempt_disabled+0x18/0x30 [ 616.020041][ T44] __mutex_lock+0x77f/0xcd0 [ 616.020221][ T44] ? text_poke_set+0x86/0x120 [ 616.020388][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.020545][ T44] ? execmem_free+0x10d/0x1d0 [ 616.020704][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.020870][ T44] ? trace_lock_release+0x2a/0xd0 [ 616.021030][ T44] ? text_poke_set+0x86/0x120 [ 616.021195][ T44] text_poke_set+0x86/0x120 [ 616.021351][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 616.021509][ T44] execmem_free+0x11a/0x1d0 [ 616.021671][ T44] ? __pfx_execmem_free+0x10/0x10 [ 616.021825][ T44] ? emit_its_trampoline+0xa5/0x300 [ 616.021985][ T44] ? __kasan_check_byte+0x3a/0x50 [ 616.022141][ T44] ? krealloc_noprof+0x3d/0x320 [ 616.022308][ T44] ? execmem_alloc+0xc0/0x240 [ 616.022472][ T44] emit_its_trampoline+0x258/0x300 [ 616.022629][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 616.022838][ T44] ? __do_softirq+0x10/0x10 [ 616.022992][ T44] apply_retpolines+0xcf/0x550 [ 616.023158][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 616.023314][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.023474][ T44] module_finalize+0x3d5/0x9d0 [ 616.023630][ T44] ? add_kallsyms+0x7bf/0xf40 [ 616.023787][ T44] ? __pfx_module_finalize+0x10/0x10 [ 616.023943][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 616.024108][ T44] ? __pfx_swap_ex+0x10/0x10 [ 616.024270][ T44] load_module+0x139a/0x2660 [ 616.024431][ T44] ? __pfx_load_module+0x10/0x10 [ 616.024584][ T44] ? kernel_read_file+0x3f5/0x550 [ 616.024743][ T44] ? kernel_read_file+0x3d0/0x550 [ 616.024899][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 616.025055][ T44] ? init_module_from_file+0xe9/0x150 [ 616.025215][ T44] init_module_from_file+0xe9/0x150 [ 616.025377][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 616.025574][ T44] ? idempotent_init_module+0x31a/0x620 [ 616.025728][ T44] ? __lock_release+0x5d/0x170 [ 616.025884][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 616.026041][ T44] idempotent_init_module+0x335/0x620 [ 616.026209][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 616.026416][ T44] ? cap_capable+0x94/0x230 [ 616.026575][ T44] __x64_sys_finit_module+0xca/0x150 [ 616.026731][ T44] ? do_syscall_64+0x85/0x380 [ 616.026886][ T44] do_syscall_64+0xc1/0x380 [ 616.027043][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.027242][ T44] RIP: 0033:0x7f1ef506fe5d [ 616.027405][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.027653][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 616.027887][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 616.028120][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 616.028358][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 616.028595][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 616.028833][ T44] [ 616.028962][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 616.029230][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 616.029665][ T44] Call Trace: [ 616.029857][ T44] [ 616.029988][ T44] __schedule+0x862/0x1b00 [ 616.030264][ T44] ? __pfx___schedule+0x10/0x10 [ 616.030518][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 616.030831][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.030991][ T44] ? schedule+0x1ee/0x270 [ 616.031108][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.031272][ T44] schedule+0xe2/0x270 [ 616.031396][ T44] schedule_preempt_disabled+0x18/0x30 [ 616.031550][ T44] __mutex_lock+0x77f/0xcd0 [ 616.031705][ T44] ? text_poke_set+0x86/0x120 [ 616.031864][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.032020][ T44] ? execmem_free+0x10d/0x1d0 [ 616.032187][ T44] ? rcu_is_watching+0x12/0xc0 [ 616.032345][ T44] ? trace_lock_release+0x2a/0xd0 [ 616.032502][ T44] ? text_poke_set+0x86/0x120 [ 616.032662][ T44] text_poke_set+0x86/0x120 [ 616.032816][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 616.032974][ T44] execmem_free+0x11a/0x1d0 [ 616.033129][ T44] ? __pfx_execmem_free+0x10/0x10 [ 616.033289][ T44] ? emit_its_trampoline+0xa5/0x300 [ 616.033447][ T44] ? __kasan_check_byte+0x3a/0x50 [ 616.033604][ T44] ? krealloc_noprof+0x3d/0x320 [ 616.033761][ T44] ? execmem_alloc+0xc0/0x240 [ 616.033922][ T44] emit_its_trampoline+0x258/0x300 [ 616.034078][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 616.034282][ T44] ? __do_softirq+0x10/0x10 [ 616.034441][ T44] apply_retpolines+0xcf/0x550 [ 616.034598][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 616.034754][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 616.034913][ T44] module_finalize+0x3d5/0x9d0 [ 616.035073][ T44] ? add_kallsyms+0x7bf/0xf40 [ 616.035235][ T44] ? __pfx_module_finalize+0x10/0x10 [ 616.035390][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 616.035550][ T44] ? __pfx_swap_ex+0x10/0x10 [ 616.035706][ T44] load_module+0x139a/0x2660 [ 616.035878][ T44] ? __pfx_load_module+0x10/0x10 [ 616.036034][ T44] ? kernel_read_file+0x3f5/0x550 [ 616.036195][ T44] ? kernel_read_file+0x3d0/0x550 [ 616.036356][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 616.036513][ T44] ? init_module_from_file+0xe9/0x150 [ 616.036666][ T44] init_module_from_file+0xe9/0x150 [ 616.036820][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 616.037018][ T44] ? idempotent_init_module+0x31a/0x620 [ 616.037186][ T44] ? __lock_release+0x5d/0x170 [ 616.037342][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 616.037501][ T44] idempotent_init_module+0x335/0x620 [ 616.037663][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 616.037858][ T44] ? cap_capable+0x94/0x230 [ 616.038015][ T44] __x64_sys_finit_module+0xca/0x150 [ 616.038180][ T44] ? do_syscall_64+0x85/0x380 [ 616.038340][ T44] do_syscall_64+0xc1/0x380 [ 616.038496][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.038696][ T44] RIP: 0033:0x7f1ef506fe5d [ 616.038859][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.039096][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 616.039338][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 616.039574][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 616.039829][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 616.040066][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 616.040311][ T44] [ 616.040435][ T44] INFO: lockdep is turned off. [ 738.897458][ T44] INFO: task modprobe:7094 blocked for more than 245 seconds. [ 738.897916][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.898134][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.898416][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 738.898781][ T44] Call Trace: [ 738.898908][ T44] [ 738.898990][ T44] __schedule+0x862/0x1b00 [ 738.899171][ T44] ? __pfx___schedule+0x10/0x10 [ 738.899332][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.899525][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.899686][ T44] ? schedule+0x1ee/0x270 [ 738.899797][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.899945][ T44] schedule+0xe2/0x270 [ 738.900056][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.900238][ T44] __mutex_lock+0x77f/0xcd0 [ 738.900395][ T44] ? text_poke_set+0x86/0x120 [ 738.900549][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.900702][ T44] ? execmem_free+0x10d/0x1d0 [ 738.900863][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.901010][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.901184][ T44] ? text_poke_set+0x86/0x120 [ 738.901335][ T44] text_poke_set+0x86/0x120 [ 738.901486][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.901642][ T44] execmem_free+0x11a/0x1d0 [ 738.901793][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.901952][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.902101][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.902262][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.902437][ T44] ? execmem_alloc+0xc0/0x240 [ 738.902592][ T44] emit_its_trampoline+0x258/0x300 [ 738.902748][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.902938][ T44] ? __do_softirq+0x10/0x10 [ 738.903087][ T44] apply_retpolines+0xcf/0x550 [ 738.903244][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.903395][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.903551][ T44] module_finalize+0x3d5/0x9d0 [ 738.903702][ T44] ? add_kallsyms+0x7bf/0xf40 [ 738.903857][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.904010][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.904166][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.904320][ T44] load_module+0x139a/0x2660 [ 738.904485][ T44] ? __pfx_load_module+0x10/0x10 [ 738.904636][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.904788][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.904938][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.905092][ T44] ? init_module_from_file+0xe9/0x150 [ 738.905248][ T44] init_module_from_file+0xe9/0x150 [ 738.905398][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.905590][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.905740][ T44] ? __lock_release+0x5d/0x170 [ 738.905892][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.906043][ T44] idempotent_init_module+0x335/0x620 [ 738.906228][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.906425][ T44] ? cap_capable+0x94/0x230 [ 738.906581][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.906733][ T44] ? do_syscall_64+0x85/0x380 [ 738.906884][ T44] do_syscall_64+0xc1/0x380 [ 738.907038][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.907334][ T44] RIP: 0033:0x7f1ef506fe5d [ 738.907593][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.907964][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 738.908281][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 738.908507][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 738.908747][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 738.908989][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 738.909228][ T44] [ 738.909358][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 738.909609][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 738.909954][ T44] Call Trace: [ 738.910069][ T44] [ 738.910147][ T44] __schedule+0x862/0x1b00 [ 738.910329][ T44] ? __pfx___schedule+0x10/0x10 [ 738.910482][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.910673][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.910830][ T44] ? schedule+0x1ee/0x270 [ 738.910944][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.911119][ T44] schedule+0xe2/0x270 [ 738.911235][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.911385][ T44] __mutex_lock+0x77f/0xcd0 [ 738.911535][ T44] ? text_poke_set+0x86/0x120 [ 738.911689][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.911840][ T44] ? execmem_free+0x10d/0x1d0 [ 738.911991][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.912140][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.912306][ T44] ? text_poke_set+0x86/0x120 [ 738.912455][ T44] text_poke_set+0x86/0x120 [ 738.912605][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.912757][ T44] execmem_free+0x11a/0x1d0 [ 738.912906][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.913055][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.913212][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.913369][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.913519][ T44] ? execmem_alloc+0xc0/0x240 [ 738.913668][ T44] emit_its_trampoline+0x258/0x300 [ 738.913817][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.914007][ T44] ? __do_softirq+0x10/0x10 [ 738.914169][ T44] apply_retpolines+0xcf/0x550 [ 738.914339][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.914489][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.914649][ T44] module_finalize+0x3d5/0x9d0 [ 738.914805][ T44] ? add_kallsyms+0x7bf/0xf40 [ 738.914957][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.915109][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.915269][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.915422][ T44] load_module+0x139a/0x2660 [ 738.915576][ T44] ? __pfx_load_module+0x10/0x10 [ 738.915725][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.915880][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.916029][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.916187][ T44] ? init_module_from_file+0xe9/0x150 [ 738.916337][ T44] init_module_from_file+0xe9/0x150 [ 738.916487][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.916678][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.916832][ T44] ? __lock_release+0x5d/0x170 [ 738.916984][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.917135][ T44] idempotent_init_module+0x335/0x620 [ 738.917291][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.917478][ T44] ? cap_capable+0x94/0x230 [ 738.917631][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.917780][ T44] ? do_syscall_64+0x85/0x380 [ 738.917939][ T44] do_syscall_64+0xc1/0x380 [ 738.918089][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.918290][ T44] RIP: 0033:0x7f1ef506fe5d [ 738.918449][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.918675][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 738.918909][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 738.919138][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 738.919372][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 738.919602][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 738.919842][ T44] [ 738.919956][ T44] INFO: lockdep is turned off. [ 861.777255][ T44] INFO: task modprobe:7094 blocked for more than 368 seconds. [ 861.777740][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.778084][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.778487][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 861.779021][ T44] Call Trace: [ 861.779215][ T44] [ 861.779341][ T44] __schedule+0x862/0x1b00 [ 861.779585][ T44] ? __pfx___schedule+0x10/0x10 [ 861.779820][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.780116][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.780356][ T44] ? schedule+0x1ee/0x270 [ 861.780533][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.780766][ T44] schedule+0xe2/0x270 [ 861.780947][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.781166][ T44] __mutex_lock+0x77f/0xcd0 [ 861.781314][ T44] ? text_poke_set+0x86/0x120 [ 861.781460][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.781605][ T44] ? execmem_free+0x10d/0x1d0 [ 861.781753][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.781984][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.782247][ T44] ? text_poke_set+0x86/0x120 [ 861.782490][ T44] text_poke_set+0x86/0x120 [ 861.782728][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.782966][ T44] execmem_free+0x11a/0x1d0 [ 861.783213][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.783450][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.783689][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.783924][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.784170][ T44] ? execmem_alloc+0xc0/0x240 [ 861.784419][ T44] emit_its_trampoline+0x258/0x300 [ 861.784653][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.784942][ T44] ? __do_softirq+0x10/0x10 [ 861.785197][ T44] apply_retpolines+0xcf/0x550 [ 861.785434][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.785672][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.785916][ T44] module_finalize+0x3d5/0x9d0 [ 861.786186][ T44] ? add_kallsyms+0x7bf/0xf40 [ 861.786423][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.786653][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.786886][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.787123][ T44] load_module+0x139a/0x2660 [ 861.787378][ T44] ? __pfx_load_module+0x10/0x10 [ 861.787613][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.787849][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.788110][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.788357][ T44] ? init_module_from_file+0xe9/0x150 [ 861.788594][ T44] init_module_from_file+0xe9/0x150 [ 861.788831][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.789131][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.789376][ T44] ? __lock_release+0x5d/0x170 [ 861.789612][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.789858][ T44] idempotent_init_module+0x335/0x620 [ 861.790089][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.790399][ T44] ? cap_capable+0x94/0x230 [ 861.790635][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.790866][ T44] ? do_syscall_64+0x85/0x380 [ 861.791106][ T44] do_syscall_64+0xc1/0x380 [ 861.791354][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.791658][ T44] RIP: 0033:0x7f1ef506fe5d [ 861.791906][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.792277][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 861.792627][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 861.792972][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 861.793337][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 861.793690][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 861.794047][ T44] [ 861.794257][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 861.794653][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 861.795181][ T44] Call Trace: [ 861.795357][ T44] [ 861.795480][ T44] __schedule+0x862/0x1b00 [ 861.795718][ T44] ? __pfx___schedule+0x10/0x10 [ 861.795949][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.796263][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.796507][ T44] ? schedule+0x1ee/0x270 [ 861.796685][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.796920][ T44] schedule+0xe2/0x270 [ 861.797102][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.797346][ T44] __mutex_lock+0x77f/0xcd0 [ 861.797586][ T44] ? text_poke_set+0x86/0x120 [ 861.797827][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.798074][ T44] ? execmem_free+0x10d/0x1d0 [ 861.798341][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.798575][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.798809][ T44] ? text_poke_set+0x86/0x120 [ 861.799044][ T44] text_poke_set+0x86/0x120 [ 861.799290][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.799530][ T44] execmem_free+0x11a/0x1d0 [ 861.799766][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.800001][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.800257][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.800499][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.800728][ T44] ? execmem_alloc+0xc0/0x240 [ 861.800965][ T44] emit_its_trampoline+0x258/0x300 [ 861.801216][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.801511][ T44] ? __do_softirq+0x10/0x10 [ 861.801746][ T44] apply_retpolines+0xcf/0x550 [ 861.801993][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.802250][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.802500][ T44] module_finalize+0x3d5/0x9d0 [ 861.802733][ T44] ? add_kallsyms+0x7bf/0xf40 [ 861.802969][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.803212][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.803451][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.803688][ T44] load_module+0x139a/0x2660 [ 861.803933][ T44] ? __pfx_load_module+0x10/0x10 [ 861.804182][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.804423][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.804662][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.804902][ T44] ? init_module_from_file+0xe9/0x150 [ 861.805140][ T44] init_module_from_file+0xe9/0x150 [ 861.805384][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.805693][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.805925][ T44] ? __lock_release+0x5d/0x170 [ 861.806085][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.806253][ T44] idempotent_init_module+0x335/0x620 [ 861.806463][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.806688][ T44] ? cap_capable+0x94/0x230 [ 861.806889][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.807133][ T44] ? do_syscall_64+0x85/0x380 [ 861.807389][ T44] do_syscall_64+0xc1/0x380 [ 861.807621][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.807919][ T44] RIP: 0033:0x7f1ef506fe5d [ 861.808179][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.808534][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 861.808796][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 861.809019][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 861.809242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 861.809458][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 861.809766][ T44] [ 861.809926][ T44] INFO: lockdep is turned off. [ 984.657309][ T44] INFO: task modprobe:7094 blocked for more than 491 seconds. [ 984.657609][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.657845][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.658081][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 984.658429][ T44] Call Trace: [ 984.658541][ T44] [ 984.658617][ T44] __schedule+0x862/0x1b00 [ 984.658768][ T44] ? __pfx___schedule+0x10/0x10 [ 984.658911][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.659092][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.659248][ T44] ? schedule+0x1ee/0x270 [ 984.659363][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.659505][ T44] schedule+0xe2/0x270 [ 984.659613][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.659756][ T44] __mutex_lock+0x77f/0xcd0 [ 984.659902][ T44] ? text_poke_set+0x86/0x120 [ 984.660047][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.660199][ T44] ? execmem_free+0x10d/0x1d0 [ 984.660344][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.660492][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.660638][ T44] ? text_poke_set+0x86/0x120 [ 984.660781][ T44] text_poke_set+0x86/0x120 [ 984.660925][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.661071][ T44] execmem_free+0x11a/0x1d0 [ 984.661221][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.661365][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.661509][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.661656][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.661798][ T44] ? execmem_alloc+0xc0/0x240 [ 984.661947][ T44] emit_its_trampoline+0x258/0x300 [ 984.662090][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.662286][ T44] ? __do_softirq+0x10/0x10 [ 984.662437][ T44] apply_retpolines+0xcf/0x550 [ 984.662581][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.662730][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.662879][ T44] module_finalize+0x3d5/0x9d0 [ 984.663025][ T44] ? add_kallsyms+0x7bf/0xf40 [ 984.663176][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.663319][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.663464][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.663607][ T44] load_module+0x139a/0x2660 [ 984.663753][ T44] ? __pfx_load_module+0x10/0x10 [ 984.663899][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.664045][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.664194][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.664338][ T44] ? init_module_from_file+0xe9/0x150 [ 984.664481][ T44] init_module_from_file+0xe9/0x150 [ 984.664624][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.664806][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.664951][ T44] ? __lock_release+0x5d/0x170 [ 984.665103][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.665255][ T44] idempotent_init_module+0x335/0x620 [ 984.665400][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.665579][ T44] ? cap_capable+0x94/0x230 [ 984.665726][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.665868][ T44] ? do_syscall_64+0x85/0x380 [ 984.666018][ T44] do_syscall_64+0xc1/0x380 [ 984.666170][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.666355][ T44] RIP: 0033:0x7f1ef506fe5d [ 984.666504][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.666722][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 984.666937][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 984.667177][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 984.667393][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 984.667608][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 984.667827][ T44] [ 984.667944][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 984.668194][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 984.668519][ T44] Call Trace: [ 984.668627][ T44] [ 984.668701][ T44] __schedule+0x862/0x1b00 [ 984.668848][ T44] ? __pfx___schedule+0x10/0x10 [ 984.668991][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.669182][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.669326][ T44] ? schedule+0x1ee/0x270 [ 984.669435][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.669585][ T44] schedule+0xe2/0x270 [ 984.669693][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.669837][ T44] __mutex_lock+0x77f/0xcd0 [ 984.669982][ T44] ? text_poke_set+0x86/0x120 [ 984.670132][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.670288][ T44] ? execmem_free+0x10d/0x1d0 [ 984.670436][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.670578][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.670725][ T44] ? text_poke_set+0x86/0x120 [ 984.670869][ T44] text_poke_set+0x86/0x120 [ 984.671013][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.671166][ T44] execmem_free+0x11a/0x1d0 [ 984.671314][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.671457][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.671603][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.671746][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.671890][ T44] ? execmem_alloc+0xc0/0x240 [ 984.672035][ T44] emit_its_trampoline+0x258/0x300 [ 984.672186][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.672366][ T44] ? __do_softirq+0x10/0x10 [ 984.672513][ T44] apply_retpolines+0xcf/0x550 [ 984.672657][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.672799][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.672948][ T44] module_finalize+0x3d5/0x9d0 [ 984.673092][ T44] ? add_kallsyms+0x7bf/0xf40 [ 984.673245][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.673388][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.673537][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.673681][ T44] load_module+0x139a/0x2660 [ 984.673827][ T44] ? __pfx_load_module+0x10/0x10 [ 984.673970][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.674112][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.674266][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.674413][ T44] ? init_module_from_file+0xe9/0x150 [ 984.674555][ T44] init_module_from_file+0xe9/0x150 [ 984.674702][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.674883][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.675026][ T44] ? __lock_release+0x5d/0x170 [ 984.675175][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.675320][ T44] idempotent_init_module+0x335/0x620 [ 984.675465][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.675652][ T44] ? cap_capable+0x94/0x230 [ 984.675798][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.675943][ T44] ? do_syscall_64+0x85/0x380 [ 984.676087][ T44] do_syscall_64+0xc1/0x380 [ 984.676248][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.676426][ T44] RIP: 0033:0x7f1ef506fe5d [ 984.676574][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.676793][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 984.677008][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 984.677234][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 984.677449][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 984.677664][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 984.677882][ T44] [ 984.677989][ T44] INFO: lockdep is turned off. [ 1107.537312][ T44] INFO: task modprobe:7094 blocked for more than 614 seconds. [ 1107.537654][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.537859][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.538101][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1107.538446][ T44] Call Trace: [ 1107.538559][ T44] [ 1107.538635][ T44] __schedule+0x862/0x1b00 [ 1107.538788][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.538931][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.539116][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.539275][ T44] ? schedule+0x1ee/0x270 [ 1107.539384][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.539528][ T44] schedule+0xe2/0x270 [ 1107.539636][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.539781][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.539928][ T44] ? text_poke_set+0x86/0x120 [ 1107.540074][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.540224][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.540376][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.540519][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.540667][ T44] ? text_poke_set+0x86/0x120 [ 1107.540810][ T44] text_poke_set+0x86/0x120 [ 1107.540954][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.541099][ T44] execmem_free+0x11a/0x1d0 [ 1107.541249][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.541395][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.541545][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.541695][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.541839][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.541982][ T44] emit_its_trampoline+0x258/0x300 [ 1107.542128][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.542321][ T44] ? __do_softirq+0x10/0x10 [ 1107.542465][ T44] apply_retpolines+0xcf/0x550 [ 1107.542635][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.542779][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.542928][ T44] module_finalize+0x3d5/0x9d0 [ 1107.543074][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1107.543226][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.543371][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.543515][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.543660][ T44] load_module+0x139a/0x2660 [ 1107.543812][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.543955][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.544101][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.544251][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.544397][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.544539][ T44] init_module_from_file+0xe9/0x150 [ 1107.544682][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.544870][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.545012][ T44] ? __lock_release+0x5d/0x170 [ 1107.545164][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.545309][ T44] idempotent_init_module+0x335/0x620 [ 1107.545453][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.545634][ T44] ? cap_capable+0x94/0x230 [ 1107.545783][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.545933][ T44] ? do_syscall_64+0x85/0x380 [ 1107.546076][ T44] do_syscall_64+0xc1/0x380 [ 1107.546263][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.546442][ T44] RIP: 0033:0x7f1ef506fe5d [ 1107.546593][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.546811][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1107.547031][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1107.547251][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1107.547467][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1107.547683][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1107.547908][ T44] [ 1107.548024][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 1107.548271][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1107.548592][ T44] Call Trace: [ 1107.548699][ T44] [ 1107.548773][ T44] __schedule+0x862/0x1b00 [ 1107.548923][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.549068][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.549257][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.549402][ T44] ? schedule+0x1ee/0x270 [ 1107.549510][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.549655][ T44] schedule+0xe2/0x270 [ 1107.549763][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.549905][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.550054][ T44] ? text_poke_set+0x86/0x120 [ 1107.550210][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.550355][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.550498][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.550641][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.550786][ T44] ? text_poke_set+0x86/0x120 [ 1107.550927][ T44] text_poke_set+0x86/0x120 [ 1107.551070][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.551228][ T44] execmem_free+0x11a/0x1d0 [ 1107.551372][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.551514][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.551660][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.551803][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.551945][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.552089][ T44] emit_its_trampoline+0x258/0x300 [ 1107.552243][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.552422][ T44] ? __do_softirq+0x10/0x10 [ 1107.552564][ T44] apply_retpolines+0xcf/0x550 [ 1107.552706][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.552850][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.552997][ T44] module_finalize+0x3d5/0x9d0 [ 1107.553141][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1107.553289][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.553438][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.553580][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.553724][ T44] load_module+0x139a/0x2660 [ 1107.553870][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.554013][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.554168][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.554313][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.554458][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.554606][ T44] init_module_from_file+0xe9/0x150 [ 1107.554749][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.554935][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.555076][ T44] ? __lock_release+0x5d/0x170 [ 1107.555225][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.555369][ T44] idempotent_init_module+0x335/0x620 [ 1107.555526][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.555705][ T44] ? cap_capable+0x94/0x230 [ 1107.555850][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.555997][ T44] ? do_syscall_64+0x85/0x380 [ 1107.556140][ T44] do_syscall_64+0xc1/0x380 [ 1107.556294][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.556472][ T44] RIP: 0033:0x7f1ef506fe5d [ 1107.556623][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.556842][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1107.557058][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1107.557278][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1107.557494][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1107.557712][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1107.557937][ T44] [ 1107.558046][ T44] INFO: lockdep is turned off. [ 1230.417452][ T44] INFO: task modprobe:7094 blocked for more than 737 seconds. [ 1230.417914][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.418216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.418505][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1230.418874][ T44] Call Trace: [ 1230.419000][ T44] [ 1230.419086][ T44] __schedule+0x862/0x1b00 [ 1230.419272][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.419447][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.419663][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.419822][ T44] ? schedule+0x1ee/0x270 [ 1230.419939][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.420117][ T44] schedule+0xe2/0x270 [ 1230.420272][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.420437][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.420603][ T44] ? text_poke_set+0x86/0x120 [ 1230.420812][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.420984][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.421163][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.421348][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.421522][ T44] ? text_poke_set+0x86/0x120 [ 1230.421688][ T44] text_poke_set+0x86/0x120 [ 1230.421855][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.422025][ T44] execmem_free+0x11a/0x1d0 [ 1230.422220][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.422390][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.422561][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.422728][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.422895][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.423064][ T44] emit_its_trampoline+0x258/0x300 [ 1230.423238][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.423453][ T44] ? __do_softirq+0x10/0x10 [ 1230.423619][ T44] apply_retpolines+0xcf/0x550 [ 1230.423788][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.423965][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.424152][ T44] module_finalize+0x3d5/0x9d0 [ 1230.424327][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1230.424502][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.424669][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.424844][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.425012][ T44] load_module+0x139a/0x2660 [ 1230.425202][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.425403][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.425614][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.425785][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.425954][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.426121][ T44] init_module_from_file+0xe9/0x150 [ 1230.426311][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.426531][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.426698][ T44] ? __lock_release+0x5d/0x170 [ 1230.426867][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.427038][ T44] idempotent_init_module+0x335/0x620 [ 1230.427212][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.427429][ T44] ? cap_capable+0x94/0x230 [ 1230.427612][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.427777][ T44] ? do_syscall_64+0x85/0x380 [ 1230.427942][ T44] do_syscall_64+0xc1/0x380 [ 1230.428107][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.428319][ T44] RIP: 0033:0x7f1ef506fe5d [ 1230.428510][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.428772][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1230.429027][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1230.429286][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1230.429542][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1230.429807][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1230.430055][ T44] [ 1230.430204][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 1230.430516][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1230.430890][ T44] Call Trace: [ 1230.431025][ T44] [ 1230.431113][ T44] __schedule+0x862/0x1b00 [ 1230.431310][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.431480][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.431691][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.431860][ T44] ? schedule+0x1ee/0x270 [ 1230.431985][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.432169][ T44] schedule+0xe2/0x270 [ 1230.432298][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.432461][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.432627][ T44] ? text_poke_set+0x86/0x120 [ 1230.432792][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.432957][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.433120][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.433288][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.433453][ T44] ? text_poke_set+0x86/0x120 [ 1230.433623][ T44] text_poke_set+0x86/0x120 [ 1230.433787][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.433953][ T44] execmem_free+0x11a/0x1d0 [ 1230.434119][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.434311][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.434483][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.434651][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.434817][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.434989][ T44] emit_its_trampoline+0x258/0x300 [ 1230.435163][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.435398][ T44] ? __do_softirq+0x10/0x10 [ 1230.435573][ T44] apply_retpolines+0xcf/0x550 [ 1230.435741][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.435908][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.436079][ T44] module_finalize+0x3d5/0x9d0 [ 1230.436259][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1230.436427][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.436603][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.436764][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.436930][ T44] load_module+0x139a/0x2660 [ 1230.437095][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.437262][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.437434][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.437602][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.437764][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.437926][ T44] init_module_from_file+0xe9/0x150 [ 1230.438089][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.438332][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.438497][ T44] ? __lock_release+0x5d/0x170 [ 1230.438666][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.438837][ T44] idempotent_init_module+0x335/0x620 [ 1230.439003][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.439216][ T44] ? cap_capable+0x94/0x230 [ 1230.439387][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.439550][ T44] ? do_syscall_64+0x85/0x380 [ 1230.439713][ T44] do_syscall_64+0xc1/0x380 [ 1230.439876][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.440091][ T44] RIP: 0033:0x7f1ef506fe5d [ 1230.440268][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.440520][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1230.440789][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1230.441031][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1230.441283][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1230.441545][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1230.441794][ T44] [ 1230.441924][ T44] INFO: lockdep is turned off. [ 1353.297305][ T44] INFO: task modprobe:7094 blocked for more than 860 seconds. [ 1353.297706][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.297915][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.298180][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1353.298509][ T44] Call Trace: [ 1353.298618][ T44] [ 1353.298695][ T44] __schedule+0x862/0x1b00 [ 1353.298857][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.299002][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.299197][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.299342][ T44] ? schedule+0x1ee/0x270 [ 1353.299451][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.299596][ T44] schedule+0xe2/0x270 [ 1353.299706][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.299856][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.300004][ T44] ? text_poke_set+0x86/0x120 [ 1353.300164][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.300310][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.300459][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.300603][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.300751][ T44] ? text_poke_set+0x86/0x120 [ 1353.300901][ T44] text_poke_set+0x86/0x120 [ 1353.301054][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.301216][ T44] execmem_free+0x11a/0x1d0 [ 1353.301360][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.301505][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.301655][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.301801][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.301944][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.302088][ T44] emit_its_trampoline+0x258/0x300 [ 1353.302255][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.302442][ T44] ? __do_softirq+0x10/0x10 [ 1353.302588][ T44] apply_retpolines+0xcf/0x550 [ 1353.302734][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.302879][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.303028][ T44] module_finalize+0x3d5/0x9d0 [ 1353.303182][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1353.303328][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.303510][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.303666][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.303813][ T44] load_module+0x139a/0x2660 [ 1353.303962][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.304106][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.304261][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.304407][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.304590][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.304734][ T44] init_module_from_file+0xe9/0x150 [ 1353.304879][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.305060][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.305217][ T44] ? __lock_release+0x5d/0x170 [ 1353.305363][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.305509][ T44] idempotent_init_module+0x335/0x620 [ 1353.305658][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.305853][ T44] ? cap_capable+0x94/0x230 [ 1353.305999][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.306147][ T44] ? do_syscall_64+0x85/0x380 [ 1353.306308][ T44] do_syscall_64+0xc1/0x380 [ 1353.306451][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.306631][ T44] RIP: 0033:0x7f1ef506fe5d [ 1353.306788][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.307009][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1353.307234][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1353.307448][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1353.307668][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1353.307883][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1353.308102][ T44] [ 1353.308231][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 1353.308472][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1353.308804][ T44] Call Trace: [ 1353.308912][ T44] [ 1353.308987][ T44] __schedule+0x862/0x1b00 [ 1353.309133][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.309287][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.309471][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.309615][ T44] ? schedule+0x1ee/0x270 [ 1353.309722][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.309872][ T44] schedule+0xe2/0x270 [ 1353.309981][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.310123][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.310281][ T44] ? text_poke_set+0x86/0x120 [ 1353.310428][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.310573][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.310716][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.310859][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.311011][ T44] ? text_poke_set+0x86/0x120 [ 1353.311161][ T44] text_poke_set+0x86/0x120 [ 1353.311307][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.311454][ T44] execmem_free+0x11a/0x1d0 [ 1353.311597][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.311740][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.311886][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.312035][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.312182][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.312335][ T44] emit_its_trampoline+0x258/0x300 [ 1353.312478][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.312658][ T44] ? __do_softirq+0x10/0x10 [ 1353.312800][ T44] apply_retpolines+0xcf/0x550 [ 1353.312943][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.313087][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.313247][ T44] module_finalize+0x3d5/0x9d0 [ 1353.313394][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1353.313537][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.313682][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.313826][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.313971][ T44] load_module+0x139a/0x2660 [ 1353.314121][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.314275][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.314423][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.314609][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.314756][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.314900][ T44] init_module_from_file+0xe9/0x150 [ 1353.315043][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.315240][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.315387][ T44] ? __lock_release+0x5d/0x170 [ 1353.315531][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.315676][ T44] idempotent_init_module+0x335/0x620 [ 1353.315822][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.316002][ T44] ? cap_capable+0x94/0x230 [ 1353.316157][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.316302][ T44] ? do_syscall_64+0x85/0x380 [ 1353.316450][ T44] do_syscall_64+0xc1/0x380 [ 1353.316593][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.316769][ T44] RIP: 0033:0x7f1ef506fe5d [ 1353.316917][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.317136][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1353.317361][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1353.317584][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1353.317798][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1353.318013][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1353.318244][ T44] [ 1353.318353][ T44] INFO: lockdep is turned off. [ 1476.177294][ T44] INFO: task modprobe:7094 blocked for more than 983 seconds. [ 1476.177640][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1476.177846][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1476.178078][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1476.178428][ T44] Call Trace: [ 1476.178540][ T44] [ 1476.178617][ T44] __schedule+0x862/0x1b00 [ 1476.178771][ T44] ? __pfx___schedule+0x10/0x10 [ 1476.178915][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1476.179102][ T44] ? rcu_is_watching+0x12/0xc0 [ 1476.179256][ T44] ? schedule+0x1ee/0x270 [ 1476.179365][ T44] ? rcu_is_watching+0x12/0xc0 [ 1476.179510][ T44] schedule+0xe2/0x270 [ 1476.179625][ T44] schedule_preempt_disabled+0x18/0x30 [ 1476.179767][ T44] __mutex_lock+0x77f/0xcd0 [ 1476.179911][ T44] ? text_poke_set+0x86/0x120 [ 1476.180064][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1476.180224][ T44] ? execmem_free+0x10d/0x1d0 [ 1476.180370][ T44] ? rcu_is_watching+0x12/0xc0 [ 1476.180520][ T44] ? trace_lock_release+0x2a/0xd0 [ 1476.180667][ T44] ? text_poke_set+0x86/0x120 [ 1476.180817][ T44] text_poke_set+0x86/0x120 [ 1476.180961][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1476.181107][ T44] execmem_free+0x11a/0x1d0 [ 1476.181256][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1476.181399][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1476.181545][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1476.181689][ T44] ? krealloc_noprof+0x3d/0x320 [ 1476.181832][ T44] ? execmem_alloc+0xc0/0x240 [ 1476.181981][ T44] emit_its_trampoline+0x258/0x300 [ 1476.182125][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1476.182317][ T44] ? __do_softirq+0x10/0x10 [ 1476.182463][ T44] apply_retpolines+0xcf/0x550 [ 1476.182608][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1476.182752][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1476.182899][ T44] module_finalize+0x3d5/0x9d0 [ 1476.183050][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1476.183200][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1476.183345][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1476.183489][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1476.183656][ T44] load_module+0x139a/0x2660 [ 1476.183807][ T44] ? __pfx_load_module+0x10/0x10 [ 1476.183949][ T44] ? kernel_read_file+0x3f5/0x550 [ 1476.184093][ T44] ? kernel_read_file+0x3d0/0x550 [ 1476.184248][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1476.184393][ T44] ? init_module_from_file+0xe9/0x150 [ 1476.184536][ T44] init_module_from_file+0xe9/0x150 [ 1476.184679][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1476.184860][ T44] ? idempotent_init_module+0x31a/0x620 [ 1476.185003][ T44] ? __lock_release+0x5d/0x170 [ 1476.185147][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1476.185307][ T44] idempotent_init_module+0x335/0x620 [ 1476.185451][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1476.185631][ T44] ? cap_capable+0x94/0x230 [ 1476.185776][ T44] __x64_sys_finit_module+0xca/0x150 [ 1476.185921][ T44] ? do_syscall_64+0x85/0x380 [ 1476.186065][ T44] do_syscall_64+0xc1/0x380 [ 1476.186219][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1476.186415][ T44] RIP: 0033:0x7f1ef506fe5d [ 1476.186569][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1476.186785][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1476.187001][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1476.187221][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1476.187442][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1476.187655][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1476.187872][ T44] [ 1476.187990][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 1476.188235][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1476.188556][ T44] Call Trace: [ 1476.188663][ T44] [ 1476.188737][ T44] __schedule+0x862/0x1b00 [ 1476.188883][ T44] ? __pfx___schedule+0x10/0x10 [ 1476.189027][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1476.189220][ T44] ? rcu_is_watching+0x12/0xc0 [ 1476.189369][ T44] ? schedule+0x1ee/0x270 [ 1476.189477][ T44] ? rcu_is_watching+0x12/0xc0 [ 1476.189621][ T44] schedule+0xe2/0x270 [ 1476.189730][ T44] schedule_preempt_disabled+0x18/0x30 [ 1476.189872][ T44] __mutex_lock+0x77f/0xcd0 [ 1476.190014][ T44] ? text_poke_set+0x86/0x120 [ 1476.190168][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1476.190316][ T44] ? execmem_free+0x10d/0x1d0 [ 1476.190469][ T44] ? rcu_is_watching+0x12/0xc0 [ 1476.190610][ T44] ? trace_lock_release+0x2a/0xd0 [ 1476.190756][ T44] ? text_poke_set+0x86/0x120 [ 1476.190898][ T44] text_poke_set+0x86/0x120 [ 1476.191040][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1476.191191][ T44] execmem_free+0x11a/0x1d0 [ 1476.191334][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1476.191476][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1476.191625][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1476.191768][ T44] ? krealloc_noprof+0x3d/0x320 [ 1476.191911][ T44] ? execmem_alloc+0xc0/0x240 [ 1476.192054][ T44] emit_its_trampoline+0x258/0x300 [ 1476.192201][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1476.192380][ T44] ? __do_softirq+0x10/0x10 [ 1476.192524][ T44] apply_retpolines+0xcf/0x550 [ 1476.192671][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1476.192814][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1476.192963][ T44] module_finalize+0x3d5/0x9d0 [ 1476.193107][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1476.193255][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1476.193400][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1476.193549][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1476.193709][ T44] load_module+0x139a/0x2660 [ 1476.193878][ T44] ? __pfx_load_module+0x10/0x10 [ 1476.194021][ T44] ? kernel_read_file+0x3f5/0x550 [ 1476.194175][ T44] ? kernel_read_file+0x3d0/0x550 [ 1476.194319][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1476.194464][ T44] ? init_module_from_file+0xe9/0x150 [ 1476.194609][ T44] init_module_from_file+0xe9/0x150 [ 1476.194752][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1476.194937][ T44] ? idempotent_init_module+0x31a/0x620 [ 1476.195080][ T44] ? __lock_release+0x5d/0x170 [ 1476.195228][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1476.195372][ T44] idempotent_init_module+0x335/0x620 [ 1476.195516][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1476.195701][ T44] ? cap_capable+0x94/0x230 [ 1476.195847][ T44] __x64_sys_finit_module+0xca/0x150 [ 1476.195993][ T44] ? do_syscall_64+0x85/0x380 [ 1476.196136][ T44] do_syscall_64+0xc1/0x380 [ 1476.196284][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1476.196462][ T44] RIP: 0033:0x7f1ef506fe5d [ 1476.196610][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1476.196826][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1476.197045][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1476.197266][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1476.197480][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1476.197694][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1476.197917][ T44] [ 1476.198026][ T44] INFO: lockdep is turned off. [ 1599.057324][ T44] INFO: task modprobe:7094 blocked for more than 1105 seconds. [ 1599.057681][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1599.057884][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1599.058117][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1599.058468][ T44] Call Trace: [ 1599.058585][ T44] [ 1599.058663][ T44] __schedule+0x862/0x1b00 [ 1599.058813][ T44] ? __pfx___schedule+0x10/0x10 [ 1599.058959][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1599.059144][ T44] ? rcu_is_watching+0x12/0xc0 [ 1599.059299][ T44] ? schedule+0x1ee/0x270 [ 1599.059413][ T44] ? rcu_is_watching+0x12/0xc0 [ 1599.059558][ T44] schedule+0xe2/0x270 [ 1599.059689][ T44] schedule_preempt_disabled+0x18/0x30 [ 1599.059833][ T44] __mutex_lock+0x77f/0xcd0 [ 1599.059992][ T44] ? text_poke_set+0x86/0x120 [ 1599.060141][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1599.060319][ T44] ? execmem_free+0x10d/0x1d0 [ 1599.060466][ T44] ? rcu_is_watching+0x12/0xc0 [ 1599.060614][ T44] ? trace_lock_release+0x2a/0xd0 [ 1599.060762][ T44] ? text_poke_set+0x86/0x120 [ 1599.060907][ T44] text_poke_set+0x86/0x120 [ 1599.061050][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1599.061203][ T44] execmem_free+0x11a/0x1d0 [ 1599.061350][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1599.061492][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1599.061639][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1599.061789][ T44] ? krealloc_noprof+0x3d/0x320 [ 1599.061935][ T44] ? execmem_alloc+0xc0/0x240 [ 1599.062078][ T44] emit_its_trampoline+0x258/0x300 [ 1599.062234][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1599.062417][ T44] ? __do_softirq+0x10/0x10 [ 1599.062562][ T44] apply_retpolines+0xcf/0x550 [ 1599.062707][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1599.062866][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1599.063015][ T44] module_finalize+0x3d5/0x9d0 [ 1599.063165][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1599.063311][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1599.063458][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1599.063603][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1599.063748][ T44] load_module+0x139a/0x2660 [ 1599.063894][ T44] ? __pfx_load_module+0x10/0x10 [ 1599.064044][ T44] ? kernel_read_file+0x3f5/0x550 [ 1599.064196][ T44] ? kernel_read_file+0x3d0/0x550 [ 1599.064340][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1599.064485][ T44] ? init_module_from_file+0xe9/0x150 [ 1599.064629][ T44] init_module_from_file+0xe9/0x150 [ 1599.064772][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1599.064953][ T44] ? idempotent_init_module+0x31a/0x620 [ 1599.065101][ T44] ? __lock_release+0x5d/0x170 [ 1599.065256][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1599.065401][ T44] idempotent_init_module+0x335/0x620 [ 1599.065544][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1599.065726][ T44] ? cap_capable+0x94/0x230 [ 1599.065872][ T44] __x64_sys_finit_module+0xca/0x150 [ 1599.066014][ T44] ? do_syscall_64+0x85/0x380 [ 1599.066174][ T44] do_syscall_64+0xc1/0x380 [ 1599.066330][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1599.066508][ T44] RIP: 0033:0x7f1ef506fe5d [ 1599.066665][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1599.066884][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1599.067099][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1599.067326][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1599.067545][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1599.067759][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1599.067978][ T44] [ 1599.068096][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 1599.068343][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1599.068663][ T44] Call Trace: [ 1599.068770][ T44] [ 1599.068845][ T44] __schedule+0x862/0x1b00 [ 1599.068992][ T44] ? __pfx___schedule+0x10/0x10 [ 1599.069135][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1599.069326][ T44] ? rcu_is_watching+0x12/0xc0 [ 1599.069471][ T44] ? schedule+0x1ee/0x270 [ 1599.069579][ T44] ? rcu_is_watching+0x12/0xc0 [ 1599.069722][ T44] schedule+0xe2/0x270 [ 1599.069832][ T44] schedule_preempt_disabled+0x18/0x30 [ 1599.069976][ T44] __mutex_lock+0x77f/0xcd0 [ 1599.070120][ T44] ? text_poke_set+0x86/0x120 [ 1599.070279][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1599.070434][ T44] ? execmem_free+0x10d/0x1d0 [ 1599.070579][ T44] ? rcu_is_watching+0x12/0xc0 [ 1599.070721][ T44] ? trace_lock_release+0x2a/0xd0 [ 1599.070867][ T44] ? text_poke_set+0x86/0x120 [ 1599.071014][ T44] text_poke_set+0x86/0x120 [ 1599.071164][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1599.071311][ T44] execmem_free+0x11a/0x1d0 [ 1599.071456][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1599.071599][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1599.071745][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1599.071889][ T44] ? krealloc_noprof+0x3d/0x320 [ 1599.072030][ T44] ? execmem_alloc+0xc0/0x240 [ 1599.072181][ T44] emit_its_trampoline+0x258/0x300 [ 1599.072325][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1599.072503][ T44] ? __do_softirq+0x10/0x10 [ 1599.072653][ T44] apply_retpolines+0xcf/0x550 [ 1599.072805][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1599.072950][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1599.073099][ T44] module_finalize+0x3d5/0x9d0 [ 1599.073260][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1599.073409][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1599.073554][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1599.073703][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1599.073848][ T44] load_module+0x139a/0x2660 [ 1599.073993][ T44] ? __pfx_load_module+0x10/0x10 [ 1599.074136][ T44] ? kernel_read_file+0x3f5/0x550 [ 1599.074287][ T44] ? kernel_read_file+0x3d0/0x550 [ 1599.074433][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1599.074578][ T44] ? init_module_from_file+0xe9/0x150 [ 1599.074734][ T44] init_module_from_file+0xe9/0x150 [ 1599.074882][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1599.075062][ T44] ? idempotent_init_module+0x31a/0x620 [ 1599.075209][ T44] ? __lock_release+0x5d/0x170 [ 1599.075355][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1599.075499][ T44] idempotent_init_module+0x335/0x620 [ 1599.075643][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1599.075826][ T44] ? cap_capable+0x94/0x230 [ 1599.075979][ T44] __x64_sys_finit_module+0xca/0x150 [ 1599.076121][ T44] ? do_syscall_64+0x85/0x380 [ 1599.076268][ T44] do_syscall_64+0xc1/0x380 [ 1599.076413][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1599.076589][ T44] RIP: 0033:0x7f1ef506fe5d [ 1599.076735][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1599.076958][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1599.077180][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1599.077396][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1599.077611][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1599.077830][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1599.078049][ T44] [ 1599.078168][ T44] INFO: lockdep is turned off. [ 1721.937276][ T44] INFO: task modprobe:7094 blocked for more than 1228 seconds. [ 1721.937712][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1721.938001][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1721.938360][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1721.938807][ T44] Call Trace: [ 1721.938959][ T44] [ 1721.939066][ T44] __schedule+0x862/0x1b00 [ 1721.939285][ T44] ? __pfx___schedule+0x10/0x10 [ 1721.939487][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1721.939744][ T44] ? rcu_is_watching+0x12/0xc0 [ 1721.939954][ T44] ? schedule+0x1ee/0x270 [ 1721.940106][ T44] ? rcu_is_watching+0x12/0xc0 [ 1721.940318][ T44] schedule+0xe2/0x270 [ 1721.940470][ T44] schedule_preempt_disabled+0x18/0x30 [ 1721.940672][ T44] __mutex_lock+0x77f/0xcd0 [ 1721.940879][ T44] ? text_poke_set+0x86/0x120 [ 1721.941084][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1721.941299][ T44] ? execmem_free+0x10d/0x1d0 [ 1721.941507][ T44] ? rcu_is_watching+0x12/0xc0 [ 1721.941713][ T44] ? trace_lock_release+0x2a/0xd0 [ 1721.941928][ T44] ? text_poke_set+0x86/0x120 [ 1721.942131][ T44] text_poke_set+0x86/0x120 [ 1721.942347][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1721.942554][ T44] execmem_free+0x11a/0x1d0 [ 1721.942756][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1721.942954][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1721.943172][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1721.943374][ T44] ? krealloc_noprof+0x3d/0x320 [ 1721.943574][ T44] ? execmem_alloc+0xc0/0x240 [ 1721.943775][ T44] emit_its_trampoline+0x258/0x300 [ 1721.943977][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1721.944234][ T44] ? __do_softirq+0x10/0x10 [ 1721.944433][ T44] apply_retpolines+0xcf/0x550 [ 1721.944644][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1721.944845][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1721.945055][ T44] module_finalize+0x3d5/0x9d0 [ 1721.945268][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1721.945471][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1721.945672][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1721.945874][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1721.946077][ T44] load_module+0x139a/0x2660 [ 1721.946305][ T44] ? __pfx_load_module+0x10/0x10 [ 1721.946506][ T44] ? kernel_read_file+0x3f5/0x550 [ 1721.946709][ T44] ? kernel_read_file+0x3d0/0x550 [ 1721.946910][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1721.947114][ T44] ? init_module_from_file+0xe9/0x150 [ 1721.947321][ T44] init_module_from_file+0xe9/0x150 [ 1721.947523][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1721.947785][ T44] ? idempotent_init_module+0x31a/0x620 [ 1721.947986][ T44] ? __lock_release+0x5d/0x170 [ 1721.948201][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1721.948409][ T44] idempotent_init_module+0x335/0x620 [ 1721.948612][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1721.948866][ T44] ? cap_capable+0x94/0x230 [ 1721.949077][ T44] __x64_sys_finit_module+0xca/0x150 [ 1721.949289][ T44] ? do_syscall_64+0x85/0x380 [ 1721.949491][ T44] do_syscall_64+0xc1/0x380 [ 1721.949692][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.949943][ T44] RIP: 0033:0x7f1ef506fe5d [ 1721.950168][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1721.950474][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1721.950780][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1721.951080][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1721.951389][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1721.951689][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1721.952006][ T44] [ 1721.952176][ T44] INFO: task modprobe:7094 is blocked on a mutex likely owned by task modprobe:7094. [ 1721.952511][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1721.952957][ T44] Call Trace: [ 1721.953108][ T44] [ 1721.953219][ T44] __schedule+0x862/0x1b00 [ 1721.953432][ T44] ? __pfx___schedule+0x10/0x10 [ 1721.953640][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1721.953893][ T44] ? rcu_is_watching+0x12/0xc0 [ 1721.954096][ T44] ? schedule+0x1ee/0x270 [ 1721.954263][ T44] ? rcu_is_watching+0x12/0xc0 [ 1721.954468][ T44] schedule+0xe2/0x270 [ 1721.954619][ T44] schedule_preempt_disabled+0x18/0x30 [ 1721.954824][ T44] __mutex_lock+0x77f/0xcd0 [ 1721.955032][ T44] ? text_poke_set+0x86/0x120 [ 1721.955243][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1721.955448][ T44] ? execmem_free+0x10d/0x1d0 [ 1721.955648][ T44] ? rcu_is_watching+0x12/0xc0 [ 1721.955849][ T44] ? trace_lock_release+0x2a/0xd0 [ 1721.956054][ T44] ? text_poke_set+0x86/0x120 [ 1721.956262][ T44] text_poke_set+0x86/0x120 [ 1721.956464][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1721.956675][ T44] execmem_free+0x11a/0x1d0 [ 1721.956878][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1721.957079][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1721.957291][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1721.957494][ T44] ? krealloc_noprof+0x3d/0x320 [ 1721.957693][ T44] ? execmem_alloc+0xc0/0x240 [ 1721.957897][ T44] emit_its_trampoline+0x258/0x300 [ 1721.958106][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1721.958368][ T44] ? __do_softirq+0x10/0x10 [ 1721.958570][ T44] apply_retpolines+0xcf/0x550 [ 1721.958777][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1721.958978][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1721.959195][ T44] module_finalize+0x3d5/0x9d0 [ 1721.959398][ T44] ? add_kallsyms+0x7bf/0xf40 [ 1721.959599][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1721.959806][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1721.960007][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1721.960217][ T44] load_module+0x139a/0x2660 [ 1721.960424][ T44] ? __pfx_load_module+0x10/0x10 [ 1721.960624][ T44] ? kernel_read_file+0x3f5/0x550 [ 1721.960827][ T44] ? kernel_read_file+0x3d0/0x550 [ 1721.961028][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1721.961238][ T44] ? init_module_from_file+0xe9/0x150 [ 1721.961444][ T44] init_module_from_file+0xe9/0x150 [ 1721.961645][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1721.961907][ T44] ? idempotent_init_module+0x31a/0x620 [ 1721.962111][ T44] ? __lock_release+0x5d/0x170 [ 1721.962328][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1721.962531][ T44] idempotent_init_module+0x335/0x620 [ 1721.962738][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1721.962992][ T44] ? cap_capable+0x94/0x230 [ 1721.963203][ T44] __x64_sys_finit_module+0xca/0x150 [ 1721.963404][ T44] ? do_syscall_64+0x85/0x380 [ 1721.963606][ T44] do_syscall_64+0xc1/0x380 [ 1721.963807][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.964054][ T44] RIP: 0033:0x7f1ef506fe5d [ 1721.964273][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1721.964579][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1721.964881][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1721.965188][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1721.965491][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1721.965796][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 [ 1721.966104][ T44] [ 1721.966266][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1721.966594][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr