[ 13.596713][ T250] ip (250) used greatest stack depth: 24544 bytes left [ 16.051168][ T285] ================================================================== [ 16.051521][ T285] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.051775][ T285] Read of size 1 at addr ffff888001932720 by task modprobe/285 [ 16.052019][ T285] [ 16.052107][ T285] CPU: 3 UID: 0 PID: 285 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.052112][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.052114][ T285] Call Trace: [ 16.052116][ T285] [ 16.052118][ T285] dump_stack_lvl+0x82/0xd0 [ 16.052125][ T285] print_address_description.constprop.0+0x2c/0x400 [ 16.052132][ T285] ? emit_its_trampoline+0xa5/0x300 [ 16.052135][ T285] print_report+0xb4/0x270 [ 16.052139][ T285] ? emit_its_trampoline+0xa5/0x300 [ 16.052142][ T285] ? kasan_addr_to_slab+0x25/0x80 [ 16.052146][ T285] ? emit_its_trampoline+0xa5/0x300 [ 16.052149][ T285] kasan_report+0xca/0x100 [ 16.052153][ T285] ? emit_its_trampoline+0xa5/0x300 [ 16.052158][ T285] ? emit_its_trampoline+0xa5/0x300 [ 16.052161][ T285] __kasan_check_byte+0x3a/0x50 [ 16.052165][ T285] krealloc_noprof+0x3d/0x320 [ 16.052170][ T285] ? execmem_alloc+0xc0/0x240 [ 16.052176][ T285] emit_its_trampoline+0xa5/0x300 [ 16.052179][ T285] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.052185][ T285] ? __do_softirq+0x10/0x10 [ 16.052190][ T285] apply_retpolines+0xcf/0x550 [ 16.052195][ T285] ? __pfx_apply_retpolines+0x10/0x10 [ 16.052198][ T285] ? __pfx___mutex_lock+0x10/0x10 [ 16.052208][ T285] module_finalize+0x3d5/0x9d0 [ 16.052215][ T285] ? add_kallsyms+0x8d7/0xf40 [ 16.052220][ T285] ? __pfx_module_finalize+0x10/0x10 [ 16.052225][ T285] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.052228][ T285] ? __pfx_swap_ex+0x10/0x10 [ 16.052232][ T285] load_module+0x139a/0x2660 [ 16.052239][ T285] ? __pfx_load_module+0x10/0x10 [ 16.052242][ T285] ? kernel_read_file+0x3f5/0x550 [ 16.052248][ T285] ? kernel_read_file+0x3d0/0x550 [ 16.052252][ T285] ? __pfx_kernel_read_file+0x10/0x10 [ 16.052257][ T285] ? init_module_from_file+0xe9/0x150 [ 16.052260][ T285] init_module_from_file+0xe9/0x150 [ 16.052263][ T285] ? __pfx_init_module_from_file+0x10/0x10 [ 16.052271][ T285] ? idempotent_init_module+0x31a/0x620 [ 16.052274][ T285] ? __lock_release+0x5d/0x170 [ 16.052279][ T285] ? do_raw_spin_unlock+0x58/0x220 [ 16.052283][ T285] idempotent_init_module+0x335/0x620 [ 16.052287][ T285] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.052294][ T285] ? cap_capable+0x94/0x230 [ 16.052301][ T285] __x64_sys_finit_module+0xca/0x150 [ 16.052304][ T285] ? do_syscall_64+0x85/0x380 [ 16.052308][ T285] do_syscall_64+0xc1/0x380 [ 16.052311][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.052315][ T285] RIP: 0033:0x7ff57f980e5d [ 16.052319][ T285] 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 [ 16.052321][ T285] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.052326][ T285] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 16.052328][ T285] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 16.052330][ T285] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 16.052331][ T285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 16.052333][ T285] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 16.052339][ T285] [ 16.052341][ T285] [ 16.062408][ T285] Allocated by task 277: [ 16.062534][ T285] kasan_save_stack+0x24/0x50 [ 16.062710][ T285] kasan_save_track+0x14/0x30 [ 16.062878][ T285] __kasan_kmalloc+0x7f/0x90 [ 16.063045][ T285] __kmalloc_noprof+0x1d4/0x470 [ 16.063213][ T285] virtqueue_add_split+0x6a3/0x1920 [ 16.063383][ T285] virtqueue_add_sgs+0x143/0x270 [ 16.063553][ T285] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.063725][ T285] virtio_fs_send_req+0x13a/0x710 [ 16.063893][ T285] __fuse_simple_request+0x22a/0xb50 [ 16.064064][ T285] fuse_flush+0x41a/0x620 [ 16.064194][ T285] ovl_flush+0x113/0x170 [ 16.064324][ T285] filp_flush+0xe9/0x170 [ 16.064455][ T285] __x64_sys_close+0x72/0xd0 [ 16.064625][ T285] do_syscall_64+0xc1/0x380 [ 16.064793][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.065002][ T285] [ 16.065095][ T285] Freed by task 23: [ 16.065222][ T285] kasan_save_stack+0x24/0x50 [ 16.065395][ T285] kasan_save_track+0x14/0x30 [ 16.065564][ T285] kasan_save_free_info+0x3b/0x60 [ 16.065733][ T285] __kasan_slab_free+0x38/0x50 [ 16.065903][ T285] kfree+0x144/0x320 [ 16.066032][ T285] detach_buf_split+0x48d/0x6f0 [ 16.066203][ T285] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.066413][ T285] virtio_fs_requests_done_work+0x231/0x890 [ 16.066625][ T285] process_one_work+0xe43/0x1660 [ 16.066801][ T285] worker_thread+0x591/0xcf0 [ 16.066971][ T285] kthread+0x37b/0x600 [ 16.067106][ T285] ret_from_fork+0x243/0x320 [ 16.067276][ T285] ret_from_fork_asm+0x1a/0x30 [ 16.067446][ T285] [ 16.067532][ T285] The buggy address belongs to the object at ffff888001932720 [ 16.067532][ T285] which belongs to the cache kmalloc-96 of size 96 [ 16.067938][ T285] The buggy address is located 0 bytes inside of [ 16.067938][ T285] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.068344][ T285] [ 16.068429][ T285] The buggy address belongs to the physical page: [ 16.068634][ T285] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.068934][ T285] flags: 0x80000000000000(node=0|zone=1) [ 16.069108][ T285] page_type: f5(slab) [ 16.069243][ T285] raw: 0080000000000000 ffff888001042340 ffffea000015c7d0 ffffea000027dc90 [ 16.069554][ T285] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.069855][ T285] page dumped because: kasan: bad access detected [ 16.070063][ T285] [ 16.070146][ T285] Memory state around the buggy address: [ 16.070307][ T285] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.070557][ T285] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.070803][ T285] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.071051][ T285] ^ [ 16.071213][ T285] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.071456][ T285] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.071706][ T285] ================================================================== [ 16.071971][ T285] Disabling lock debugging due to kernel taint [ 247.192867][ T44] INFO: task modprobe:285 blocked for more than 122 seconds. [ 247.193296][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193540][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193826][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.194184][ T44] Call Trace: [ 247.194318][ T44] [ 247.194412][ T44] __schedule+0x862/0x1b00 [ 247.194598][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194775][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.194958][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195104][ T44] ? schedule+0x1ee/0x270 [ 247.195268][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195424][ T44] schedule+0xe2/0x270 [ 247.195548][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195722][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195899][ T44] ? text_poke_set+0x86/0x120 [ 247.196064][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.196218][ T44] ? execmem_free+0x10d/0x1d0 [ 247.196391][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196546][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196720][ T44] ? text_poke_set+0x86/0x120 [ 247.196873][ T44] text_poke_set+0x86/0x120 [ 247.197031][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.197184][ T44] execmem_free+0x11a/0x1d0 [ 247.197329][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.197489][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.197659][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.197815][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.197988][ T44] ? execmem_alloc+0xc0/0x240 [ 247.198152][ T44] emit_its_trampoline+0x258/0x300 [ 247.198312][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.198526][ T44] ? __do_softirq+0x10/0x10 [ 247.198705][ T44] apply_retpolines+0xcf/0x550 [ 247.198863][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.199018][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.199176][ T44] module_finalize+0x3d5/0x9d0 [ 247.199336][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.199490][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.199660][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.199815][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.199971][ T44] load_module+0x139a/0x2660 [ 247.200136][ T44] ? __pfx_load_module+0x10/0x10 [ 247.200290][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.200448][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.200621][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.200798][ T44] ? init_module_from_file+0xe9/0x150 [ 247.200954][ T44] init_module_from_file+0xe9/0x150 [ 247.201111][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.201303][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.201459][ T44] ? __lock_release+0x5d/0x170 [ 247.201613][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.201788][ T44] idempotent_init_module+0x335/0x620 [ 247.201959][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.202165][ T44] ? cap_capable+0x94/0x230 [ 247.202336][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.202491][ T44] ? do_syscall_64+0x85/0x380 [ 247.202656][ T44] do_syscall_64+0xc1/0x380 [ 247.202813][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.203003][ T44] RIP: 0033:0x7ff57f980e5d [ 247.203171][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.203400][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 247.203629][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 247.203864][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 247.204097][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 247.204324][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 247.204557][ T44] [ 247.204695][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 247.204956][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.205317][ T44] Call Trace: [ 247.205436][ T44] [ 247.205526][ T44] __schedule+0x862/0x1b00 [ 247.205704][ T44] ? __pfx___schedule+0x10/0x10 [ 247.205867][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.206058][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206215][ T44] ? schedule+0x1ee/0x270 [ 247.206335][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206504][ T44] schedule+0xe2/0x270 [ 247.206657][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.206813][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206970][ T44] ? text_poke_set+0x86/0x120 [ 247.207126][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.207283][ T44] ? execmem_free+0x10d/0x1d0 [ 247.207441][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207594][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.207763][ T44] ? text_poke_set+0x86/0x120 [ 247.207918][ T44] text_poke_set+0x86/0x120 [ 247.208073][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.208228][ T44] execmem_free+0x11a/0x1d0 [ 247.208395][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.208544][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.208707][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.208865][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.209018][ T44] ? execmem_alloc+0xc0/0x240 [ 247.209171][ T44] emit_its_trampoline+0x258/0x300 [ 247.209323][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.209510][ T44] ? __do_softirq+0x10/0x10 [ 247.209677][ T44] apply_retpolines+0xcf/0x550 [ 247.209837][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.209990][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.210151][ T44] module_finalize+0x3d5/0x9d0 [ 247.210304][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.210455][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.210606][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.210765][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.210915][ T44] load_module+0x139a/0x2660 [ 247.211086][ T44] ? __pfx_load_module+0x10/0x10 [ 247.211236][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.211395][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.211544][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.211704][ T44] ? init_module_from_file+0xe9/0x150 [ 247.211853][ T44] init_module_from_file+0xe9/0x150 [ 247.212004][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.212191][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.212343][ T44] ? __lock_release+0x5d/0x170 [ 247.212494][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.212652][ T44] idempotent_init_module+0x335/0x620 [ 247.212804][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.212990][ T44] ? cap_capable+0x94/0x230 [ 247.213145][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.213310][ T44] ? do_syscall_64+0x85/0x380 [ 247.213470][ T44] do_syscall_64+0xc1/0x380 [ 247.213622][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.213827][ T44] RIP: 0033:0x7ff57f980e5d [ 247.213990][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.214221][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 247.214443][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 247.214687][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 247.214915][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 247.215140][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 247.215388][ T44] [ 247.215507][ T44] INFO: lockdep is turned off. [ 370.072769][ T44] INFO: task modprobe:285 blocked for more than 245 seconds. [ 370.073164][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073384][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073672][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.074023][ T44] Call Trace: [ 370.074144][ T44] [ 370.074235][ T44] __schedule+0x862/0x1b00 [ 370.074407][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074569][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074777][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074935][ T44] ? schedule+0x1ee/0x270 [ 370.075055][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075323][ T44] schedule+0xe2/0x270 [ 370.075454][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075610][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075776][ T44] ? text_poke_set+0x86/0x120 [ 370.075935][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.076094][ T44] ? execmem_free+0x10d/0x1d0 [ 370.076251][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076407][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.076567][ T44] ? text_poke_set+0x86/0x120 [ 370.076740][ T44] text_poke_set+0x86/0x120 [ 370.076896][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.077053][ T44] execmem_free+0x11a/0x1d0 [ 370.077210][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.077363][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.077522][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.077693][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077857][ T44] ? execmem_alloc+0xc0/0x240 [ 370.078012][ T44] emit_its_trampoline+0x258/0x300 [ 370.078169][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.078360][ T44] ? __do_softirq+0x10/0x10 [ 370.078518][ T44] apply_retpolines+0xcf/0x550 [ 370.078681][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078838][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078998][ T44] module_finalize+0x3d5/0x9d0 [ 370.079165][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.079319][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.079477][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.079642][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.079799][ T44] load_module+0x139a/0x2660 [ 370.079957][ T44] ? __pfx_load_module+0x10/0x10 [ 370.080110][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.080269][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.080427][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.080584][ T44] ? init_module_from_file+0xe9/0x150 [ 370.080743][ T44] init_module_from_file+0xe9/0x150 [ 370.080900][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.081091][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.081246][ T44] ? __lock_release+0x5d/0x170 [ 370.081407][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.081564][ T44] idempotent_init_module+0x335/0x620 [ 370.081734][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.081930][ T44] ? cap_capable+0x94/0x230 [ 370.082089][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.082244][ T44] ? do_syscall_64+0x85/0x380 [ 370.082398][ T44] do_syscall_64+0xc1/0x380 [ 370.082555][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.082752][ T44] RIP: 0033:0x7ff57f980e5d [ 370.082912][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.083141][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 370.083367][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 370.083598][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 370.083834][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 370.084065][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 370.084295][ T44] [ 370.084439][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 370.084720][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.085048][ T44] Call Trace: [ 370.085167][ T44] [ 370.085255][ T44] __schedule+0x862/0x1b00 [ 370.085412][ T44] ? __pfx___schedule+0x10/0x10 [ 370.085566][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.085775][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085939][ T44] ? schedule+0x1ee/0x270 [ 370.086058][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086214][ T44] schedule+0xe2/0x270 [ 370.086337][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.086492][ T44] __mutex_lock+0x77f/0xcd0 [ 370.086654][ T44] ? text_poke_set+0x86/0x120 [ 370.086809][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086974][ T44] ? execmem_free+0x10d/0x1d0 [ 370.087136][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087289][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.087448][ T44] ? text_poke_set+0x86/0x120 [ 370.087603][ T44] text_poke_set+0x86/0x120 [ 370.087765][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087924][ T44] execmem_free+0x11a/0x1d0 [ 370.088083][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.088237][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.088400][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088555][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.088718][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088873][ T44] emit_its_trampoline+0x258/0x300 [ 370.089028][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.089220][ T44] ? __do_softirq+0x10/0x10 [ 370.089379][ T44] apply_retpolines+0xcf/0x550 [ 370.089541][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.089709][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089870][ T44] module_finalize+0x3d5/0x9d0 [ 370.090025][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.090182][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.090344][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090500][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090660][ T44] load_module+0x139a/0x2660 [ 370.090827][ T44] ? __pfx_load_module+0x10/0x10 [ 370.090980][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.091137][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.091290][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.091447][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091602][ T44] init_module_from_file+0xe9/0x150 [ 370.091765][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.091964][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.092118][ T44] ? __lock_release+0x5d/0x170 [ 370.092275][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.092430][ T44] idempotent_init_module+0x335/0x620 [ 370.092605][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.092806][ T44] ? cap_capable+0x94/0x230 [ 370.092964][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.093122][ T44] ? do_syscall_64+0x85/0x380 [ 370.093277][ T44] do_syscall_64+0xc1/0x380 [ 370.093429][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.093618][ T44] RIP: 0033:0x7ff57f980e5d [ 370.093791][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.094020][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 370.094250][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 370.094484][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 370.094718][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 370.094941][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 370.095187][ T44] [ 370.095306][ T44] INFO: lockdep is turned off. [ 492.952731][ T44] INFO: task modprobe:285 blocked for more than 368 seconds. [ 492.953125][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953344][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953597][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.953974][ T44] Call Trace: [ 492.954103][ T44] [ 492.954192][ T44] __schedule+0x862/0x1b00 [ 492.954359][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954513][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954723][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954878][ T44] ? schedule+0x1ee/0x270 [ 492.955008][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955162][ T44] schedule+0xe2/0x270 [ 492.955284][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955439][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955594][ T44] ? text_poke_set+0x86/0x120 [ 492.955762][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955919][ T44] ? execmem_free+0x10d/0x1d0 [ 492.956078][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956237][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956397][ T44] ? text_poke_set+0x86/0x120 [ 492.956550][ T44] text_poke_set+0x86/0x120 [ 492.956718][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.956875][ T44] execmem_free+0x11a/0x1d0 [ 492.957032][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957185][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.957342][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.957505][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.957678][ T44] ? execmem_alloc+0xc0/0x240 [ 492.957840][ T44] emit_its_trampoline+0x258/0x300 [ 492.957994][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958184][ T44] ? __do_softirq+0x10/0x10 [ 492.958340][ T44] apply_retpolines+0xcf/0x550 [ 492.958498][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.958669][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958829][ T44] module_finalize+0x3d5/0x9d0 [ 492.958988][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.959145][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.959301][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.959457][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.959613][ T44] load_module+0x139a/0x2660 [ 492.959786][ T44] ? __pfx_load_module+0x10/0x10 [ 492.959945][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.960104][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.960262][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.960420][ T44] ? init_module_from_file+0xe9/0x150 [ 492.960575][ T44] init_module_from_file+0xe9/0x150 [ 492.960743][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.960937][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.961095][ T44] ? __lock_release+0x5d/0x170 [ 492.961252][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.961408][ T44] idempotent_init_module+0x335/0x620 [ 492.961563][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.961768][ T44] ? cap_capable+0x94/0x230 [ 492.961936][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.962090][ T44] ? do_syscall_64+0x85/0x380 [ 492.962253][ T44] do_syscall_64+0xc1/0x380 [ 492.962407][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.962598][ T44] RIP: 0033:0x7ff57f980e5d [ 492.962767][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.962997][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 492.963225][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 492.963458][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 492.963720][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 492.963948][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 492.964185][ T44] [ 492.964329][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 492.964583][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.964924][ T44] Call Trace: [ 492.965046][ T44] [ 492.965132][ T44] __schedule+0x862/0x1b00 [ 492.965293][ T44] ? __pfx___schedule+0x10/0x10 [ 492.965453][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.965664][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965825][ T44] ? schedule+0x1ee/0x270 [ 492.965947][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966103][ T44] schedule+0xe2/0x270 [ 492.966224][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.966381][ T44] __mutex_lock+0x77f/0xcd0 [ 492.966534][ T44] ? text_poke_set+0x86/0x120 [ 492.966707][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966864][ T44] ? execmem_free+0x10d/0x1d0 [ 492.967021][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967176][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.967334][ T44] ? text_poke_set+0x86/0x120 [ 492.967491][ T44] text_poke_set+0x86/0x120 [ 492.967657][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.967816][ T44] execmem_free+0x11a/0x1d0 [ 492.967973][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.968128][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.968283][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968441][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968596][ T44] ? execmem_alloc+0xc0/0x240 [ 492.968763][ T44] emit_its_trampoline+0x258/0x300 [ 492.968917][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.969114][ T44] ? __do_softirq+0x10/0x10 [ 492.969269][ T44] apply_retpolines+0xcf/0x550 [ 492.969433][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969588][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969766][ T44] module_finalize+0x3d5/0x9d0 [ 492.969923][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.970078][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.970234][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970393][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970551][ T44] load_module+0x139a/0x2660 [ 492.970719][ T44] ? __pfx_load_module+0x10/0x10 [ 492.970876][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.971031][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.971187][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971342][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971499][ T44] init_module_from_file+0xe9/0x150 [ 492.971678][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971883][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.972037][ T44] ? __lock_release+0x5d/0x170 [ 492.972193][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.972349][ T44] idempotent_init_module+0x335/0x620 [ 492.972505][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972716][ T44] ? cap_capable+0x94/0x230 [ 492.972873][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.973028][ T44] ? do_syscall_64+0x85/0x380 [ 492.973182][ T44] do_syscall_64+0xc1/0x380 [ 492.973338][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973531][ T44] RIP: 0033:0x7ff57f980e5d [ 492.973712][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.973948][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 492.974175][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 492.974403][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 492.974638][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 492.974871][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 492.975106][ T44] [ 492.975228][ T44] INFO: lockdep is turned off. [ 615.832846][ T44] INFO: task modprobe:285 blocked for more than 491 seconds. [ 615.833304][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833551][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833878][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.834281][ T44] Call Trace: [ 615.834413][ T44] [ 615.834509][ T44] __schedule+0x862/0x1b00 [ 615.834703][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834880][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.835104][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835277][ T44] ? schedule+0x1ee/0x270 [ 615.835406][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835574][ T44] schedule+0xe2/0x270 [ 615.835712][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.835882][ T44] __mutex_lock+0x77f/0xcd0 [ 615.836049][ T44] ? text_poke_set+0x86/0x120 [ 615.836219][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836398][ T44] ? execmem_free+0x10d/0x1d0 [ 615.836568][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836757][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.836932][ T44] ? text_poke_set+0x86/0x120 [ 615.837113][ T44] text_poke_set+0x86/0x120 [ 615.837292][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.837466][ T44] execmem_free+0x11a/0x1d0 [ 615.837652][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837856][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838032][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.838209][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838380][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838560][ T44] emit_its_trampoline+0x258/0x300 [ 615.838738][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838960][ T44] ? __do_softirq+0x10/0x10 [ 615.839123][ T44] apply_retpolines+0xcf/0x550 [ 615.839301][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839463][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839656][ T44] module_finalize+0x3d5/0x9d0 [ 615.839847][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.840019][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840192][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840361][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840535][ T44] load_module+0x139a/0x2660 [ 615.840717][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840892][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.841079][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841240][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.841404][ T44] ? init_module_from_file+0xe9/0x150 [ 615.841580][ T44] init_module_from_file+0xe9/0x150 [ 615.841755][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.841987][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.842156][ T44] ? __lock_release+0x5d/0x170 [ 615.842326][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.842497][ T44] idempotent_init_module+0x335/0x620 [ 615.842692][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842902][ T44] ? cap_capable+0x94/0x230 [ 615.843078][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843247][ T44] ? do_syscall_64+0x85/0x380 [ 615.843413][ T44] do_syscall_64+0xc1/0x380 [ 615.843585][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.843800][ T44] RIP: 0033:0x7ff57f980e5d [ 615.843991][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844231][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 615.844478][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 615.844742][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 615.844987][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 615.845233][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 615.845504][ T44] [ 615.845660][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 615.845982][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.846345][ T44] Call Trace: [ 615.846477][ T44] [ 615.846574][ T44] __schedule+0x862/0x1b00 [ 615.846771][ T44] ? __pfx___schedule+0x10/0x10 [ 615.847056][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.847270][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847440][ T44] ? schedule+0x1ee/0x270 [ 615.847569][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847742][ T44] schedule+0xe2/0x270 [ 615.847870][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.848050][ T44] __mutex_lock+0x77f/0xcd0 [ 615.848213][ T44] ? text_poke_set+0x86/0x120 [ 615.848375][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848539][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848705][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848864][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.849028][ T44] ? text_poke_set+0x86/0x120 [ 615.849188][ T44] text_poke_set+0x86/0x120 [ 615.849376][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849550][ T44] execmem_free+0x11a/0x1d0 [ 615.849733][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.849920][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.850089][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.850260][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850429][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850597][ T44] emit_its_trampoline+0x258/0x300 [ 615.850790][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.851002][ T44] ? __do_softirq+0x10/0x10 [ 615.851171][ T44] apply_retpolines+0xcf/0x550 [ 615.851339][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851507][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851690][ T44] module_finalize+0x3d5/0x9d0 [ 615.851855][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.852015][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852183][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852343][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852506][ T44] load_module+0x139a/0x2660 [ 615.852706][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852873][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.853041][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853208][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853383][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853551][ T44] init_module_from_file+0xe9/0x150 [ 615.853731][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.853941][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.854105][ T44] ? __lock_release+0x5d/0x170 [ 615.854274][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854442][ T44] idempotent_init_module+0x335/0x620 [ 615.854611][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.854828][ T44] ? cap_capable+0x94/0x230 [ 615.855005][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.855167][ T44] ? do_syscall_64+0x85/0x380 [ 615.855325][ T44] do_syscall_64+0xc1/0x380 [ 615.855487][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855689][ T44] RIP: 0033:0x7ff57f980e5d [ 615.855862][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.856099][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 615.856333][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 615.856569][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 615.856814][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 615.857049][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 615.857285][ T44] [ 615.857411][ T44] INFO: lockdep is turned off. [ 738.712834][ T44] INFO: task modprobe:285 blocked for more than 614 seconds. [ 738.713279][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713533][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713841][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.714215][ T44] Call Trace: [ 738.714357][ T44] [ 738.714456][ T44] __schedule+0x862/0x1b00 [ 738.714657][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714850][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.715069][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715241][ T44] ? schedule+0x1ee/0x270 [ 738.715373][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715544][ T44] schedule+0xe2/0x270 [ 738.715685][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715867][ T44] __mutex_lock+0x77f/0xcd0 [ 738.716039][ T44] ? text_poke_set+0x86/0x120 [ 738.716219][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716414][ T44] ? execmem_free+0x10d/0x1d0 [ 738.716590][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716769][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.716952][ T44] ? text_poke_set+0x86/0x120 [ 738.717125][ T44] text_poke_set+0x86/0x120 [ 738.717297][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.717469][ T44] execmem_free+0x11a/0x1d0 [ 738.717662][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.717837][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.718009][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.718185][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.718356][ T44] ? execmem_alloc+0xc0/0x240 [ 738.718529][ T44] emit_its_trampoline+0x258/0x300 [ 738.718706][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.718937][ T44] ? __do_softirq+0x10/0x10 [ 738.719127][ T44] apply_retpolines+0xcf/0x550 [ 738.719299][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.719469][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719651][ T44] module_finalize+0x3d5/0x9d0 [ 738.719827][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.720000][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.720175][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720351][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.720526][ T44] load_module+0x139a/0x2660 [ 738.720707][ T44] ? __pfx_load_module+0x10/0x10 [ 738.720884][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.721059][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.721233][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.721411][ T44] ? init_module_from_file+0xe9/0x150 [ 738.721584][ T44] init_module_from_file+0xe9/0x150 [ 738.721786][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.722030][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.722197][ T44] ? __lock_release+0x5d/0x170 [ 738.722377][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.722549][ T44] idempotent_init_module+0x335/0x620 [ 738.722731][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722950][ T44] ? cap_capable+0x94/0x230 [ 738.723134][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.723300][ T44] ? do_syscall_64+0x85/0x380 [ 738.723470][ T44] do_syscall_64+0xc1/0x380 [ 738.723641][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.723850][ T44] RIP: 0033:0x7ff57f980e5d [ 738.724025][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.724282][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 738.724525][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 738.724775][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 738.725022][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 738.725289][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 738.725539][ T44] [ 738.725695][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 738.725996][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.726364][ T44] Call Trace: [ 738.726495][ T44] [ 738.726590][ T44] __schedule+0x862/0x1b00 [ 738.726777][ T44] ? __pfx___schedule+0x10/0x10 [ 738.726962][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.727175][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727343][ T44] ? schedule+0x1ee/0x270 [ 738.727490][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727664][ T44] schedule+0xe2/0x270 [ 738.727806][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.727978][ T44] __mutex_lock+0x77f/0xcd0 [ 738.728151][ T44] ? text_poke_set+0x86/0x120 [ 738.728327][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728500][ T44] ? execmem_free+0x10d/0x1d0 [ 738.728688][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.728855][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.729025][ T44] ? text_poke_set+0x86/0x120 [ 738.729199][ T44] text_poke_set+0x86/0x120 [ 738.729367][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.729536][ T44] execmem_free+0x11a/0x1d0 [ 738.729720][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.729909][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.730081][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.730256][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.730425][ T44] ? execmem_alloc+0xc0/0x240 [ 738.730602][ T44] emit_its_trampoline+0x258/0x300 [ 738.730778][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.730991][ T44] ? __do_softirq+0x10/0x10 [ 738.731162][ T44] apply_retpolines+0xcf/0x550 [ 738.731334][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.731502][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.731686][ T44] module_finalize+0x3d5/0x9d0 [ 738.731867][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.732040][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.732211][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.732384][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.732555][ T44] load_module+0x139a/0x2660 [ 738.732738][ T44] ? __pfx_load_module+0x10/0x10 [ 738.732909][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.733084][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.733260][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.733432][ T44] ? init_module_from_file+0xe9/0x150 [ 738.733610][ T44] init_module_from_file+0xe9/0x150 [ 738.733786][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.734022][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.734190][ T44] ? __lock_release+0x5d/0x170 [ 738.734363][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.734539][ T44] idempotent_init_module+0x335/0x620 [ 738.734720][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.734933][ T44] ? cap_capable+0x94/0x230 [ 738.735121][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.735286][ T44] ? do_syscall_64+0x85/0x380 [ 738.735458][ T44] do_syscall_64+0xc1/0x380 [ 738.735626][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.735862][ T44] RIP: 0033:0x7ff57f980e5d [ 738.736037][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.736285][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 738.736529][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 738.736784][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 738.737038][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 738.737282][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 738.737536][ T44] [ 738.737683][ T44] INFO: lockdep is turned off. [ 861.592809][ T44] INFO: task modprobe:285 blocked for more than 737 seconds. [ 861.593274][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593505][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593805][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.594160][ T44] Call Trace: [ 861.594283][ T44] [ 861.594381][ T44] __schedule+0x862/0x1b00 [ 861.594550][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594738][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594942][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595102][ T44] ? schedule+0x1ee/0x270 [ 861.595225][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595382][ T44] schedule+0xe2/0x270 [ 861.595502][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595675][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595832][ T44] ? text_poke_set+0x86/0x120 [ 861.595988][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.596148][ T44] ? execmem_free+0x10d/0x1d0 [ 861.596303][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596456][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596613][ T44] ? text_poke_set+0x86/0x120 [ 861.596777][ T44] text_poke_set+0x86/0x120 [ 861.596941][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.597097][ T44] execmem_free+0x11a/0x1d0 [ 861.597250][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.597402][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.597556][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597732][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597892][ T44] ? execmem_alloc+0xc0/0x240 [ 861.598047][ T44] emit_its_trampoline+0x258/0x300 [ 861.598205][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.598398][ T44] ? __do_softirq+0x10/0x10 [ 861.598559][ T44] apply_retpolines+0xcf/0x550 [ 861.598727][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598881][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.599040][ T44] module_finalize+0x3d5/0x9d0 [ 861.599202][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.599363][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.599521][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.599702][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599865][ T44] load_module+0x139a/0x2660 [ 861.600031][ T44] ? __pfx_load_module+0x10/0x10 [ 861.600191][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.600349][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.600504][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.600681][ T44] ? init_module_from_file+0xe9/0x150 [ 861.600835][ T44] init_module_from_file+0xe9/0x150 [ 861.601031][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.601225][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.601374][ T44] ? __lock_release+0x5d/0x170 [ 861.601526][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.601695][ T44] idempotent_init_module+0x335/0x620 [ 861.601854][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.602042][ T44] ? cap_capable+0x94/0x230 [ 861.602198][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.602350][ T44] ? do_syscall_64+0x85/0x380 [ 861.602499][ T44] do_syscall_64+0xc1/0x380 [ 861.602660][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.602846][ T44] RIP: 0033:0x7ff57f980e5d [ 861.603010][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.603233][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 861.603453][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 861.603680][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 861.603921][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 861.604141][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 861.604366][ T44] [ 861.604498][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 861.604751][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.605080][ T44] Call Trace: [ 861.605201][ T44] [ 861.605285][ T44] __schedule+0x862/0x1b00 [ 861.605440][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605593][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605796][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605951][ T44] ? schedule+0x1ee/0x270 [ 861.606069][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606224][ T44] schedule+0xe2/0x270 [ 861.606340][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606489][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606734][ T44] ? text_poke_set+0x86/0x120 [ 861.606906][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.607058][ T44] ? execmem_free+0x10d/0x1d0 [ 861.607212][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607370][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.607522][ T44] ? text_poke_set+0x86/0x120 [ 861.607700][ T44] text_poke_set+0x86/0x120 [ 861.607855][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.608012][ T44] execmem_free+0x11a/0x1d0 [ 861.608170][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.608328][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.608483][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.608653][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.608822][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608977][ T44] emit_its_trampoline+0x258/0x300 [ 861.609130][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.609320][ T44] ? __do_softirq+0x10/0x10 [ 861.609479][ T44] apply_retpolines+0xcf/0x550 [ 861.609650][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.609812][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609971][ T44] module_finalize+0x3d5/0x9d0 [ 861.610138][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.610289][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.610445][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.610594][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.610753][ T44] load_module+0x139a/0x2660 [ 861.610912][ T44] ? __pfx_load_module+0x10/0x10 [ 861.611068][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.611219][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.611370][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.611527][ T44] ? init_module_from_file+0xe9/0x150 [ 861.611684][ T44] init_module_from_file+0xe9/0x150 [ 861.611834][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.612041][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.612199][ T44] ? __lock_release+0x5d/0x170 [ 861.612354][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.612513][ T44] idempotent_init_module+0x335/0x620 [ 861.612674][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.612868][ T44] ? cap_capable+0x94/0x230 [ 861.613025][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.613179][ T44] ? do_syscall_64+0x85/0x380 [ 861.613338][ T44] do_syscall_64+0xc1/0x380 [ 861.613496][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.613701][ T44] RIP: 0033:0x7ff57f980e5d [ 861.613864][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.614090][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 861.614316][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 861.614560][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 861.614800][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 861.615021][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 861.615243][ T44] [ 861.615362][ T44] INFO: lockdep is turned off. [ 984.472733][ T44] INFO: task modprobe:285 blocked for more than 860 seconds. [ 984.473145][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473615][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.474004][ T44] Call Trace: [ 984.474132][ T44] [ 984.474223][ T44] __schedule+0x862/0x1b00 [ 984.474393][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474547][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474755][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474912][ T44] ? schedule+0x1ee/0x270 [ 984.475036][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475190][ T44] schedule+0xe2/0x270 [ 984.475319][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475473][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475629][ T44] ? text_poke_set+0x86/0x120 [ 984.475798][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475970][ T44] ? execmem_free+0x10d/0x1d0 [ 984.476145][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476296][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476457][ T44] ? text_poke_set+0x86/0x120 [ 984.476615][ T44] text_poke_set+0x86/0x120 [ 984.476778][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476934][ T44] execmem_free+0x11a/0x1d0 [ 984.477093][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.477244][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.477401][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477563][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477735][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477906][ T44] emit_its_trampoline+0x258/0x300 [ 984.478062][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.478263][ T44] ? __do_softirq+0x10/0x10 [ 984.478417][ T44] apply_retpolines+0xcf/0x550 [ 984.478573][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478732][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478892][ T44] module_finalize+0x3d5/0x9d0 [ 984.479056][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.479216][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.479369][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.479525][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.479686][ T44] load_module+0x139a/0x2660 [ 984.479845][ T44] ? __pfx_load_module+0x10/0x10 [ 984.480004][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.480197][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.480358][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.480514][ T44] ? init_module_from_file+0xe9/0x150 [ 984.480678][ T44] init_module_from_file+0xe9/0x150 [ 984.480832][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.481024][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.481176][ T44] ? __lock_release+0x5d/0x170 [ 984.481351][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.481501][ T44] idempotent_init_module+0x335/0x620 [ 984.481665][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.481859][ T44] ? cap_capable+0x94/0x230 [ 984.482012][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.482184][ T44] ? do_syscall_64+0x85/0x380 [ 984.482342][ T44] do_syscall_64+0xc1/0x380 [ 984.482504][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.482700][ T44] RIP: 0033:0x7ff57f980e5d [ 984.482860][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.483089][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 984.483315][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 984.483546][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 984.483780][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 984.484013][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 984.484249][ T44] [ 984.484381][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 984.484639][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.484961][ T44] Call Trace: [ 984.485077][ T44] [ 984.485160][ T44] __schedule+0x862/0x1b00 [ 984.485320][ T44] ? __pfx___schedule+0x10/0x10 [ 984.485470][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485670][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485848][ T44] ? schedule+0x1ee/0x270 [ 984.485969][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486121][ T44] schedule+0xe2/0x270 [ 984.486240][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.486399][ T44] __mutex_lock+0x77f/0xcd0 [ 984.486552][ T44] ? text_poke_set+0x86/0x120 [ 984.486724][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486875][ T44] ? execmem_free+0x10d/0x1d0 [ 984.487030][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487178][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.487334][ T44] ? text_poke_set+0x86/0x120 [ 984.487483][ T44] text_poke_set+0x86/0x120 [ 984.487638][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.487792][ T44] execmem_free+0x11a/0x1d0 [ 984.487942][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.488092][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.488270][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.488434][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.488582][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488742][ T44] emit_its_trampoline+0x258/0x300 [ 984.488892][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.489076][ T44] ? __do_softirq+0x10/0x10 [ 984.489224][ T44] apply_retpolines+0xcf/0x550 [ 984.489405][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.489567][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489735][ T44] module_finalize+0x3d5/0x9d0 [ 984.489914][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.490161][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.490327][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.490492][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.490657][ T44] load_module+0x139a/0x2660 [ 984.490824][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490977][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.491134][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491289][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.491443][ T44] ? init_module_from_file+0xe9/0x150 [ 984.491601][ T44] init_module_from_file+0xe9/0x150 [ 984.491760][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491961][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.492124][ T44] ? __lock_release+0x5d/0x170 [ 984.492276][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.492426][ T44] idempotent_init_module+0x335/0x620 [ 984.492583][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.492775][ T44] ? cap_capable+0x94/0x230 [ 984.492929][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.493085][ T44] ? do_syscall_64+0x85/0x380 [ 984.493237][ T44] do_syscall_64+0xc1/0x380 [ 984.493387][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.493584][ T44] RIP: 0033:0x7ff57f980e5d [ 984.493751][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493997][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 984.494226][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 984.494454][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 984.494692][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 984.494918][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 984.495156][ T44] [ 984.495281][ T44] INFO: lockdep is turned off. [ 1107.352828][ T44] INFO: task modprobe:285 blocked for more than 983 seconds. [ 1107.353277][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353500][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353784][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.354140][ T44] Call Trace: [ 1107.354264][ T44] [ 1107.354352][ T44] __schedule+0x862/0x1b00 [ 1107.354515][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354683][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.354874][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355028][ T44] ? schedule+0x1ee/0x270 [ 1107.355152][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355309][ T44] schedule+0xe2/0x270 [ 1107.355425][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355576][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355744][ T44] ? text_poke_set+0x86/0x120 [ 1107.355900][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.356052][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.356201][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356360][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356515][ T44] ? text_poke_set+0x86/0x120 [ 1107.356674][ T44] text_poke_set+0x86/0x120 [ 1107.356825][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.356978][ T44] execmem_free+0x11a/0x1d0 [ 1107.357127][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.357278][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.357533][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357711][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357883][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.358039][ T44] emit_its_trampoline+0x258/0x300 [ 1107.358194][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.358384][ T44] ? __do_softirq+0x10/0x10 [ 1107.358545][ T44] apply_retpolines+0xcf/0x550 [ 1107.358710][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358868][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.359036][ T44] module_finalize+0x3d5/0x9d0 [ 1107.359204][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.359385][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.359548][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.359711][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359868][ T44] load_module+0x139a/0x2660 [ 1107.360027][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.360188][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.360346][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.360502][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.360674][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.360830][ T44] init_module_from_file+0xe9/0x150 [ 1107.360984][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.361177][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.361340][ T44] ? __lock_release+0x5d/0x170 [ 1107.361496][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.361668][ T44] idempotent_init_module+0x335/0x620 [ 1107.361831][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.362024][ T44] ? cap_capable+0x94/0x230 [ 1107.362193][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.362350][ T44] ? do_syscall_64+0x85/0x380 [ 1107.362513][ T44] do_syscall_64+0xc1/0x380 [ 1107.362678][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.362868][ T44] RIP: 0033:0x7ff57f980e5d [ 1107.363031][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363259][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 1107.363484][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 1107.363726][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 1107.363952][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 1107.364187][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 1107.364414][ T44] [ 1107.364557][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 1107.364822][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.365152][ T44] Call Trace: [ 1107.365271][ T44] [ 1107.365360][ T44] __schedule+0x862/0x1b00 [ 1107.365520][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.365698][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.365899][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366055][ T44] ? schedule+0x1ee/0x270 [ 1107.366173][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366327][ T44] schedule+0xe2/0x270 [ 1107.366448][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.366600][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.366766][ T44] ? text_poke_set+0x86/0x120 [ 1107.366927][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367091][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.367240][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367391][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.367543][ T44] ? text_poke_set+0x86/0x120 [ 1107.367699][ T44] text_poke_set+0x86/0x120 [ 1107.367862][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.368015][ T44] execmem_free+0x11a/0x1d0 [ 1107.368171][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.368319][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.368472][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.368646][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.368805][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.368958][ T44] emit_its_trampoline+0x258/0x300 [ 1107.369113][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.369314][ T44] ? __do_softirq+0x10/0x10 [ 1107.369472][ T44] apply_retpolines+0xcf/0x550 [ 1107.369630][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.369800][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369962][ T44] module_finalize+0x3d5/0x9d0 [ 1107.370121][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.370276][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.370432][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.370591][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.370754][ T44] load_module+0x139a/0x2660 [ 1107.370915][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.371067][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.371224][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.371378][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.371535][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.371693][ T44] init_module_from_file+0xe9/0x150 [ 1107.371854][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.372048][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.372210][ T44] ? __lock_release+0x5d/0x170 [ 1107.372360][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.372511][ T44] idempotent_init_module+0x335/0x620 [ 1107.372665][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.372886][ T44] ? cap_capable+0x94/0x230 [ 1107.373059][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.373212][ T44] ? do_syscall_64+0x85/0x380 [ 1107.373365][ T44] do_syscall_64+0xc1/0x380 [ 1107.373518][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.373719][ T44] RIP: 0033:0x7ff57f980e5d [ 1107.373887][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.374122][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 1107.374347][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 1107.374573][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 1107.374809][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 1107.375051][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 1107.375276][ T44] [ 1107.375393][ T44] INFO: lockdep is turned off. [ 1230.232905][ T44] INFO: task modprobe:285 blocked for more than 1105 seconds. [ 1230.233331][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233563][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233861][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.234202][ T44] Call Trace: [ 1230.234324][ T44] [ 1230.234414][ T44] __schedule+0x862/0x1b00 [ 1230.234589][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234758][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234964][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235129][ T44] ? schedule+0x1ee/0x270 [ 1230.235250][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235405][ T44] schedule+0xe2/0x270 [ 1230.235525][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235694][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235850][ T44] ? text_poke_set+0x86/0x120 [ 1230.236010][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.236191][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.236351][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236503][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236673][ T44] ? text_poke_set+0x86/0x120 [ 1230.236832][ T44] text_poke_set+0x86/0x120 [ 1230.236989][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.237145][ T44] execmem_free+0x11a/0x1d0 [ 1230.237302][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.237460][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237616][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237794][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237955][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.238112][ T44] emit_its_trampoline+0x258/0x300 [ 1230.238267][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.238472][ T44] ? __do_softirq+0x10/0x10 [ 1230.238629][ T44] apply_retpolines+0xcf/0x550 [ 1230.238804][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238956][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.239116][ T44] module_finalize+0x3d5/0x9d0 [ 1230.239274][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.239433][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.239596][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239756][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239913][ T44] load_module+0x139a/0x2660 [ 1230.240067][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.240217][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.240395][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.240549][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.240729][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240889][ T44] init_module_from_file+0xe9/0x150 [ 1230.241042][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.241242][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.241395][ T44] ? __lock_release+0x5d/0x170 [ 1230.241556][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.241726][ T44] idempotent_init_module+0x335/0x620 [ 1230.241891][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.242086][ T44] ? cap_capable+0x94/0x230 [ 1230.242248][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.242401][ T44] ? do_syscall_64+0x85/0x380 [ 1230.242556][ T44] do_syscall_64+0xc1/0x380 [ 1230.242719][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.242911][ T44] RIP: 0033:0x7ff57f980e5d [ 1230.243075][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243306][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 1230.243535][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 1230.243768][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 1230.243997][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 1230.244228][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 1230.244463][ T44] [ 1230.244601][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 1230.244859][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.245192][ T44] Call Trace: [ 1230.245313][ T44] [ 1230.245399][ T44] __schedule+0x862/0x1b00 [ 1230.245564][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.245734][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245936][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246095][ T44] ? schedule+0x1ee/0x270 [ 1230.246214][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246369][ T44] schedule+0xe2/0x270 [ 1230.246490][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.246659][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.246813][ T44] ? text_poke_set+0x86/0x120 [ 1230.246970][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.247129][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.247284][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247438][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.247610][ T44] ? text_poke_set+0x86/0x120 [ 1230.247795][ T44] text_poke_set+0x86/0x120 [ 1230.247951][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.248118][ T44] execmem_free+0x11a/0x1d0 [ 1230.248273][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.248435][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.248593][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248759][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248915][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.249072][ T44] emit_its_trampoline+0x258/0x300 [ 1230.249237][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.249434][ T44] ? __do_softirq+0x10/0x10 [ 1230.249600][ T44] apply_retpolines+0xcf/0x550 [ 1230.249767][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249939][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.250099][ T44] module_finalize+0x3d5/0x9d0 [ 1230.250262][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.250416][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.250578][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.250739][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.250895][ T44] load_module+0x139a/0x2660 [ 1230.251062][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.251214][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.251370][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.251523][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.251688][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.251840][ T44] init_module_from_file+0xe9/0x150 [ 1230.251990][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.252199][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.252356][ T44] ? __lock_release+0x5d/0x170 [ 1230.252510][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.252673][ T44] idempotent_init_module+0x335/0x620 [ 1230.252835][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.253034][ T44] ? cap_capable+0x94/0x230 [ 1230.253190][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.253358][ T44] ? do_syscall_64+0x85/0x380 [ 1230.253508][ T44] do_syscall_64+0xc1/0x380 [ 1230.253670][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.253877][ T44] RIP: 0033:0x7ff57f980e5d [ 1230.254045][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.254273][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 1230.254503][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 1230.254736][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 1230.254978][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 1230.255200][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 1230.255428][ T44] [ 1230.255547][ T44] INFO: lockdep is turned off. [ 1353.112838][ T44] INFO: task modprobe:285 blocked for more than 1228 seconds. [ 1353.113275][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113508][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113796][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.114134][ T44] Call Trace: [ 1353.114255][ T44] [ 1353.114345][ T44] __schedule+0x862/0x1b00 [ 1353.114513][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114697][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114908][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115073][ T44] ? schedule+0x1ee/0x270 [ 1353.115191][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115341][ T44] schedule+0xe2/0x270 [ 1353.115460][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115610][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115769][ T44] ? text_poke_set+0x86/0x120 [ 1353.115933][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.116084][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.116236][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116384][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116540][ T44] ? text_poke_set+0x86/0x120 [ 1353.116697][ T44] text_poke_set+0x86/0x120 [ 1353.116854][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.117006][ T44] execmem_free+0x11a/0x1d0 [ 1353.117165][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.117332][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117508][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117688][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117852][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.118009][ T44] emit_its_trampoline+0x258/0x300 [ 1353.118165][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.118361][ T44] ? __do_softirq+0x10/0x10 [ 1353.118518][ T44] apply_retpolines+0xcf/0x550 [ 1353.118682][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.118838][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.119000][ T44] module_finalize+0x3d5/0x9d0 [ 1353.119159][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.119315][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.119471][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.119640][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.119795][ T44] load_module+0x139a/0x2660 [ 1353.119958][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.120119][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.120275][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.120449][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.120607][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.120772][ T44] init_module_from_file+0xe9/0x150 [ 1353.120929][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.121124][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.121279][ T44] ? __lock_release+0x5d/0x170 [ 1353.121434][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.121589][ T44] idempotent_init_module+0x335/0x620 [ 1353.121759][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121964][ T44] ? cap_capable+0x94/0x230 [ 1353.122126][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.122280][ T44] ? do_syscall_64+0x85/0x380 [ 1353.122435][ T44] do_syscall_64+0xc1/0x380 [ 1353.122588][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.122786][ T44] RIP: 0033:0x7ff57f980e5d [ 1353.122948][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.123186][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 1353.123412][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 1353.123645][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 1353.123873][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 1353.124104][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 1353.124333][ T44] [ 1353.124468][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 1353.124734][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.125072][ T44] Call Trace: [ 1353.125191][ T44] [ 1353.125279][ T44] __schedule+0x862/0x1b00 [ 1353.125439][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.125594][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.125800][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125963][ T44] ? schedule+0x1ee/0x270 [ 1353.126083][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126238][ T44] schedule+0xe2/0x270 [ 1353.126364][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.126517][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.126679][ T44] ? text_poke_set+0x86/0x120 [ 1353.126833][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126989][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.127147][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127299][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.127456][ T44] ? text_poke_set+0x86/0x120 [ 1353.127618][ T44] text_poke_set+0x86/0x120 [ 1353.127780][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.127936][ T44] execmem_free+0x11a/0x1d0 [ 1353.128092][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.128247][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.128403][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.128556][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.128723][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.128885][ T44] emit_its_trampoline+0x258/0x300 [ 1353.129040][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.129232][ T44] ? __do_softirq+0x10/0x10 [ 1353.129386][ T44] apply_retpolines+0xcf/0x550 [ 1353.129541][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.129707][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.129872][ T44] module_finalize+0x3d5/0x9d0 [ 1353.130033][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.130189][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.130346][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.130502][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.130660][ T44] load_module+0x139a/0x2660 [ 1353.130819][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.130971][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.131127][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.131288][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.131444][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.131598][ T44] init_module_from_file+0xe9/0x150 [ 1353.131760][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.131952][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.132103][ T44] ? __lock_release+0x5d/0x170 [ 1353.132263][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.132421][ T44] idempotent_init_module+0x335/0x620 [ 1353.132578][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.132773][ T44] ? cap_capable+0x94/0x230 [ 1353.132931][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.133083][ T44] ? do_syscall_64+0x85/0x380 [ 1353.133237][ T44] do_syscall_64+0xc1/0x380 [ 1353.133392][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.133589][ T44] RIP: 0033:0x7ff57f980e5d [ 1353.133759][ T44] RSP: 002b:00007ffc051e9ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.133988][ T44] RAX: ffffffffffffffda RBX: 0000561e3c266c80 RCX: 00007ff57f980e5d [ 1353.134210][ T44] RDX: 0000000000000000 RSI: 0000561e21fa4a2a RDI: 0000000000000000 [ 1353.134438][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc051ea130 [ 1353.134676][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e21fa4a2a [ 1353.134900][ T44] R13: 0000561e3c266d40 R14: 0000561e3c266dc0 R15: 0000561e3c266cec [ 1353.135130][ T44] [ 1353.135249][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.135503][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr