[ 16.437591][ T293] ================================================================== [ 16.437870][ T293] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.438124][ T293] Read of size 1 at addr ffff888001932720 by task modprobe/293 [ 16.438367][ T293] [ 16.438457][ T293] CPU: 2 UID: 0 PID: 293 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.438462][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.438464][ T293] Call Trace: [ 16.438466][ T293] [ 16.438468][ T293] dump_stack_lvl+0x82/0xd0 [ 16.438475][ T293] print_address_description.constprop.0+0x2c/0x400 [ 16.438481][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.438485][ T293] print_report+0xb4/0x270 [ 16.438489][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.438492][ T293] ? kasan_addr_to_slab+0x25/0x80 [ 16.438495][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.438498][ T293] kasan_report+0xca/0x100 [ 16.438502][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.438508][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.438511][ T293] __kasan_check_byte+0x3a/0x50 [ 16.438514][ T293] krealloc_noprof+0x3d/0x320 [ 16.438518][ T293] ? execmem_alloc+0xc0/0x240 [ 16.438525][ T293] emit_its_trampoline+0xa5/0x300 [ 16.438528][ T293] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.438534][ T293] ? __do_softirq+0x10/0x10 [ 16.438538][ T293] apply_retpolines+0xcf/0x550 [ 16.438543][ T293] ? __pfx_apply_retpolines+0x10/0x10 [ 16.438546][ T293] ? __pfx___mutex_lock+0x10/0x10 [ 16.438556][ T293] module_finalize+0x3d5/0x9d0 [ 16.438563][ T293] ? add_kallsyms+0x8d7/0xf40 [ 16.438569][ T293] ? __pfx_module_finalize+0x10/0x10 [ 16.438574][ T293] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.438576][ T293] ? __pfx_swap_ex+0x10/0x10 [ 16.438581][ T293] load_module+0x139a/0x2660 [ 16.438587][ T293] ? __pfx_load_module+0x10/0x10 [ 16.438590][ T293] ? kernel_read_file+0x3f5/0x550 [ 16.438596][ T293] ? kernel_read_file+0x3d0/0x550 [ 16.438601][ T293] ? __pfx_kernel_read_file+0x10/0x10 [ 16.438606][ T293] ? init_module_from_file+0xe9/0x150 [ 16.438609][ T293] init_module_from_file+0xe9/0x150 [ 16.438612][ T293] ? __pfx_init_module_from_file+0x10/0x10 [ 16.438620][ T293] ? idempotent_init_module+0x31a/0x620 [ 16.438623][ T293] ? __lock_release+0x5d/0x170 [ 16.438627][ T293] ? do_raw_spin_unlock+0x58/0x220 [ 16.438632][ T293] idempotent_init_module+0x335/0x620 [ 16.438636][ T293] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.438642][ T293] ? cap_capable+0x94/0x230 [ 16.438650][ T293] __x64_sys_finit_module+0xca/0x150 [ 16.438653][ T293] ? do_syscall_64+0x85/0x380 [ 16.438657][ T293] do_syscall_64+0xc1/0x380 [ 16.438660][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.438664][ T293] RIP: 0033:0x7f621ff55e5d [ 16.438667][ T293] 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 [ 16.438670][ T293] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.438674][ T293] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 16.438677][ T293] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 16.438678][ T293] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 16.438681][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 16.438683][ T293] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 16.438689][ T293] [ 16.438690][ T293] [ 16.448857][ T293] Allocated by task 278: [ 16.448985][ T293] kasan_save_stack+0x24/0x50 [ 16.449159][ T293] kasan_save_track+0x14/0x30 [ 16.449327][ T293] __kasan_kmalloc+0x7f/0x90 [ 16.449501][ T293] __kmalloc_noprof+0x1d4/0x470 [ 16.449671][ T293] virtqueue_add_split+0x6a3/0x1920 [ 16.449842][ T293] virtqueue_add_sgs+0x143/0x270 [ 16.450011][ T293] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.450184][ T293] virtio_fs_send_req+0x13a/0x710 [ 16.450353][ T293] __fuse_simple_request+0x22a/0xb50 [ 16.450523][ T293] fuse_file_put+0x170/0x1f0 [ 16.450693][ T293] fuse_release+0x134/0x1c0 [ 16.450862][ T293] __fput+0x35c/0xa80 [ 16.450991][ T293] task_work_run+0x134/0x220 [ 16.451162][ T293] do_exit+0x594/0xe90 [ 16.451292][ T293] do_group_exit+0xb8/0x260 [ 16.451460][ T293] __x64_sys_exit_group+0x3e/0x50 [ 16.451632][ T293] x64_sys_call+0xf76/0x18a0 [ 16.451804][ T293] do_syscall_64+0xc1/0x380 [ 16.451972][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.452184][ T293] [ 16.452269][ T293] Freed by task 236: [ 16.452397][ T293] kasan_save_stack+0x24/0x50 [ 16.452568][ T293] kasan_save_track+0x14/0x30 [ 16.452736][ T293] kasan_save_free_info+0x3b/0x60 [ 16.452905][ T293] __kasan_slab_free+0x38/0x50 [ 16.453074][ T293] kfree+0x144/0x320 [ 16.453201][ T293] detach_buf_split+0x48d/0x6f0 [ 16.453370][ T293] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.453583][ T293] virtio_fs_requests_done_work+0x231/0x890 [ 16.453794][ T293] process_one_work+0xe43/0x1660 [ 16.453964][ T293] worker_thread+0x591/0xcf0 [ 16.454133][ T293] kthread+0x37b/0x600 [ 16.454260][ T293] ret_from_fork+0x243/0x320 [ 16.454433][ T293] ret_from_fork_asm+0x1a/0x30 [ 16.454602][ T293] [ 16.454688][ T293] The buggy address belongs to the object at ffff888001932720 [ 16.454688][ T293] which belongs to the cache kmalloc-96 of size 96 [ 16.455100][ T293] The buggy address is located 0 bytes inside of [ 16.455100][ T293] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.455506][ T293] [ 16.455591][ T293] The buggy address belongs to the physical page: [ 16.455803][ T293] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888001932720 pfn:0x1932 [ 16.456149][ T293] flags: 0x80000000000200(workingset|node=0|zone=1) [ 16.456366][ T293] page_type: f5(slab) [ 16.456508][ T293] raw: 0080000000000200 ffff888001042340 ffffea000028d390 ffffea000016ca50 [ 16.456814][ T293] raw: ffff888001932720 000000000010000f 00000000f5000000 0000000000000000 [ 16.457120][ T293] page dumped because: kasan: bad access detected [ 16.457331][ T293] [ 16.457415][ T293] Memory state around the buggy address: [ 16.457580][ T293] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.457829][ T293] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.458073][ T293] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.458324][ T293] ^ [ 16.458491][ T293] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.458734][ T293] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.458977][ T293] ================================================================== [ 16.459673][ T293] Disabling lock debugging due to kernel taint [ 247.193570][ T44] INFO: task modprobe:293 blocked for more than 122 seconds. [ 247.193994][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194217][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194488][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.194833][ T44] Call Trace: [ 247.194948][ T44] [ 247.195035][ T44] __schedule+0x862/0x1b00 [ 247.195202][ T44] ? __pfx___schedule+0x10/0x10 [ 247.195355][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.195556][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195716][ T44] ? schedule+0x1ee/0x270 [ 247.195861][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196006][ T44] schedule+0xe2/0x270 [ 247.196118][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.196267][ T44] __mutex_lock+0x77f/0xcd0 [ 247.196419][ T44] ? text_poke_set+0x86/0x120 [ 247.196570][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.196728][ T44] ? execmem_free+0x10d/0x1d0 [ 247.196876][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197022][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.197168][ T44] ? text_poke_set+0x86/0x120 [ 247.197310][ T44] text_poke_set+0x86/0x120 [ 247.197457][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.197602][ T44] execmem_free+0x11a/0x1d0 [ 247.197744][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.197884][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.198027][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.198176][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.198317][ T44] ? execmem_alloc+0xc0/0x240 [ 247.198470][ T44] emit_its_trampoline+0x258/0x300 [ 247.198632][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.198813][ T44] ? __do_softirq+0x10/0x10 [ 247.198959][ T44] apply_retpolines+0xcf/0x550 [ 247.199104][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.199257][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.199414][ T44] module_finalize+0x3d5/0x9d0 [ 247.199566][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.199711][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.199862][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.200004][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.200146][ T44] load_module+0x139a/0x2660 [ 247.200289][ T44] ? __pfx_load_module+0x10/0x10 [ 247.200439][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.200583][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.200724][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.200864][ T44] ? init_module_from_file+0xe9/0x150 [ 247.201005][ T44] init_module_from_file+0xe9/0x150 [ 247.201146][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.201327][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.201482][ T44] ? __lock_release+0x5d/0x170 [ 247.201628][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.201771][ T44] idempotent_init_module+0x335/0x620 [ 247.201912][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.202087][ T44] ? cap_capable+0x94/0x230 [ 247.202233][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.202373][ T44] ? do_syscall_64+0x85/0x380 [ 247.202559][ T44] do_syscall_64+0xc1/0x380 [ 247.202702][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.202884][ T44] RIP: 0033:0x7f621ff55e5d [ 247.203034][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.203259][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 247.203483][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 247.203709][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 247.203926][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 247.204143][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 247.204384][ T44] [ 247.204520][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 247.204768][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.205093][ T44] Call Trace: [ 247.205203][ T44] [ 247.205280][ T44] __schedule+0x862/0x1b00 [ 247.205441][ T44] ? __pfx___schedule+0x10/0x10 [ 247.205594][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.205777][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205923][ T44] ? schedule+0x1ee/0x270 [ 247.206033][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206180][ T44] schedule+0xe2/0x270 [ 247.206291][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.206447][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206598][ T44] ? text_poke_set+0x86/0x120 [ 247.206750][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206896][ T44] ? execmem_free+0x10d/0x1d0 [ 247.207046][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207187][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.207335][ T44] ? text_poke_set+0x86/0x120 [ 247.207486][ T44] text_poke_set+0x86/0x120 [ 247.207633][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.207788][ T44] execmem_free+0x11a/0x1d0 [ 247.207937][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.208078][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.208223][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.208390][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.208531][ T44] ? execmem_alloc+0xc0/0x240 [ 247.208677][ T44] emit_its_trampoline+0x258/0x300 [ 247.208821][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.209009][ T44] ? __do_softirq+0x10/0x10 [ 247.209158][ T44] apply_retpolines+0xcf/0x550 [ 247.209308][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.209465][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209614][ T44] module_finalize+0x3d5/0x9d0 [ 247.209764][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.209910][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.210055][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.210207][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.210352][ T44] load_module+0x139a/0x2660 [ 247.210511][ T44] ? __pfx_load_module+0x10/0x10 [ 247.210655][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.210804][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.210952][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.211097][ T44] ? init_module_from_file+0xe9/0x150 [ 247.211242][ T44] init_module_from_file+0xe9/0x150 [ 247.211397][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.211584][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.211727][ T44] ? __lock_release+0x5d/0x170 [ 247.211873][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.212020][ T44] idempotent_init_module+0x335/0x620 [ 247.212167][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.212354][ T44] ? cap_capable+0x94/0x230 [ 247.212508][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.212653][ T44] ? do_syscall_64+0x85/0x380 [ 247.212799][ T44] do_syscall_64+0xc1/0x380 [ 247.212943][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.213123][ T44] RIP: 0033:0x7f621ff55e5d [ 247.213274][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.213507][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 247.213730][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 247.213956][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 247.214177][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 247.214434][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 247.214660][ T44] [ 247.214772][ T44] INFO: lockdep is turned off. [ 370.073534][ T44] INFO: task modprobe:293 blocked for more than 245 seconds. [ 370.073942][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074150][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074424][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.074755][ T44] Call Trace: [ 370.074868][ T44] [ 370.074947][ T44] __schedule+0x862/0x1b00 [ 370.075108][ T44] ? __pfx___schedule+0x10/0x10 [ 370.075262][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.075469][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075620][ T44] ? schedule+0x1ee/0x270 [ 370.075727][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075873][ T44] schedule+0xe2/0x270 [ 370.075985][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.076130][ T44] __mutex_lock+0x77f/0xcd0 [ 370.076277][ T44] ? text_poke_set+0x86/0x120 [ 370.076431][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.076588][ T44] ? execmem_free+0x10d/0x1d0 [ 370.076738][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076882][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.077032][ T44] ? text_poke_set+0x86/0x120 [ 370.077178][ T44] text_poke_set+0x86/0x120 [ 370.077323][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.077476][ T44] execmem_free+0x11a/0x1d0 [ 370.077624][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.077778][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.077926][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.078075][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.078221][ T44] ? execmem_alloc+0xc0/0x240 [ 370.078366][ T44] emit_its_trampoline+0x258/0x300 [ 370.078526][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.078715][ T44] ? __do_softirq+0x10/0x10 [ 370.078860][ T44] apply_retpolines+0xcf/0x550 [ 370.079009][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.079153][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.079301][ T44] module_finalize+0x3d5/0x9d0 [ 370.079456][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.079603][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.079751][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.079898][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.080052][ T44] load_module+0x139a/0x2660 [ 370.080201][ T44] ? __pfx_load_module+0x10/0x10 [ 370.080349][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.080503][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.080648][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.080794][ T44] ? init_module_from_file+0xe9/0x150 [ 370.080938][ T44] init_module_from_file+0xe9/0x150 [ 370.081084][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.081273][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.081425][ T44] ? __lock_release+0x5d/0x170 [ 370.081572][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.081718][ T44] idempotent_init_module+0x335/0x620 [ 370.081866][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.082049][ T44] ? cap_capable+0x94/0x230 [ 370.082203][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.082350][ T44] ? do_syscall_64+0x85/0x380 [ 370.082507][ T44] do_syscall_64+0xc1/0x380 [ 370.082656][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.082837][ T44] RIP: 0033:0x7f621ff55e5d [ 370.082988][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.083212][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 370.083475][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 370.083694][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 370.083910][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 370.084125][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 370.084353][ T44] [ 370.084483][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 370.084727][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.085047][ T44] Call Trace: [ 370.085154][ T44] [ 370.085230][ T44] __schedule+0x862/0x1b00 [ 370.085392][ T44] ? __pfx___schedule+0x10/0x10 [ 370.085540][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.085724][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085870][ T44] ? schedule+0x1ee/0x270 [ 370.085979][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086124][ T44] schedule+0xe2/0x270 [ 370.086235][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.086397][ T44] __mutex_lock+0x77f/0xcd0 [ 370.086551][ T44] ? text_poke_set+0x86/0x120 [ 370.086699][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086845][ T44] ? execmem_free+0x10d/0x1d0 [ 370.086995][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087137][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.087286][ T44] ? text_poke_set+0x86/0x120 [ 370.087437][ T44] text_poke_set+0x86/0x120 [ 370.087584][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087731][ T44] execmem_free+0x11a/0x1d0 [ 370.087874][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.088031][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.088179][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088326][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.088478][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088622][ T44] emit_its_trampoline+0x258/0x300 [ 370.088773][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.088951][ T44] ? __do_softirq+0x10/0x10 [ 370.089097][ T44] apply_retpolines+0xcf/0x550 [ 370.089242][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.089390][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089540][ T44] module_finalize+0x3d5/0x9d0 [ 370.089693][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.089838][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.089990][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090133][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090280][ T44] load_module+0x139a/0x2660 [ 370.090445][ T44] ? __pfx_load_module+0x10/0x10 [ 370.090592][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.090741][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.090885][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.091037][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091182][ T44] init_module_from_file+0xe9/0x150 [ 370.091326][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.091517][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.091662][ T44] ? __lock_release+0x5d/0x170 [ 370.091808][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.091954][ T44] idempotent_init_module+0x335/0x620 [ 370.092104][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.092286][ T44] ? cap_capable+0x94/0x230 [ 370.092440][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.092591][ T44] ? do_syscall_64+0x85/0x380 [ 370.092734][ T44] do_syscall_64+0xc1/0x380 [ 370.092878][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.093059][ T44] RIP: 0033:0x7f621ff55e5d [ 370.093215][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.093451][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 370.093669][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 370.093887][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 370.094109][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 370.094325][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 370.094561][ T44] [ 370.094678][ T44] INFO: lockdep is turned off. [ 492.953486][ T44] INFO: task modprobe:293 blocked for more than 368 seconds. [ 492.953881][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954101][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954338][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.954686][ T44] Call Trace: [ 492.954800][ T44] [ 492.954883][ T44] __schedule+0x862/0x1b00 [ 492.955044][ T44] ? __pfx___schedule+0x10/0x10 [ 492.955200][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.955399][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955550][ T44] ? schedule+0x1ee/0x270 [ 492.955662][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955805][ T44] schedule+0xe2/0x270 [ 492.955918][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.956063][ T44] __mutex_lock+0x77f/0xcd0 [ 492.956215][ T44] ? text_poke_set+0x86/0x120 [ 492.956367][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.956520][ T44] ? execmem_free+0x10d/0x1d0 [ 492.956669][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956811][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956961][ T44] ? text_poke_set+0x86/0x120 [ 492.957109][ T44] text_poke_set+0x86/0x120 [ 492.957255][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.957408][ T44] execmem_free+0x11a/0x1d0 [ 492.957560][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957704][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.957852][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.957998][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.958143][ T44] ? execmem_alloc+0xc0/0x240 [ 492.958287][ T44] emit_its_trampoline+0x258/0x300 [ 492.958445][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958635][ T44] ? __do_softirq+0x10/0x10 [ 492.958783][ T44] apply_retpolines+0xcf/0x550 [ 492.958932][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959078][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.959229][ T44] module_finalize+0x3d5/0x9d0 [ 492.959387][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.959535][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.959682][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.959842][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.959990][ T44] load_module+0x139a/0x2660 [ 492.960140][ T44] ? __pfx_load_module+0x10/0x10 [ 492.960286][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.960442][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.960589][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.960733][ T44] ? init_module_from_file+0xe9/0x150 [ 492.960884][ T44] init_module_from_file+0xe9/0x150 [ 492.961029][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.961211][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.961353][ T44] ? __lock_release+0x5d/0x170 [ 492.961507][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.961653][ T44] idempotent_init_module+0x335/0x620 [ 492.961797][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.961983][ T44] ? cap_capable+0x94/0x230 [ 492.962133][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.962278][ T44] ? do_syscall_64+0x85/0x380 [ 492.962433][ T44] do_syscall_64+0xc1/0x380 [ 492.962623][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.962807][ T44] RIP: 0033:0x7f621ff55e5d [ 492.962960][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.963204][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 492.963429][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 492.963645][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 492.963862][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 492.964087][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 492.964309][ T44] [ 492.964444][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 492.964692][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.965027][ T44] Call Trace: [ 492.965136][ T44] [ 492.965212][ T44] __schedule+0x862/0x1b00 [ 492.965367][ T44] ? __pfx___schedule+0x10/0x10 [ 492.965519][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.965709][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965855][ T44] ? schedule+0x1ee/0x270 [ 492.965966][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966114][ T44] schedule+0xe2/0x270 [ 492.966228][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.966374][ T44] __mutex_lock+0x77f/0xcd0 [ 492.966541][ T44] ? text_poke_set+0x86/0x120 [ 492.966690][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966834][ T44] ? execmem_free+0x10d/0x1d0 [ 492.966981][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967126][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.967278][ T44] ? text_poke_set+0x86/0x120 [ 492.967437][ T44] text_poke_set+0x86/0x120 [ 492.967584][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.967736][ T44] execmem_free+0x11a/0x1d0 [ 492.967883][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.968029][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.968174][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968321][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968475][ T44] ? execmem_alloc+0xc0/0x240 [ 492.968630][ T44] emit_its_trampoline+0x258/0x300 [ 492.968777][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.968962][ T44] ? __do_softirq+0x10/0x10 [ 492.969110][ T44] apply_retpolines+0xcf/0x550 [ 492.969258][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969410][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969561][ T44] module_finalize+0x3d5/0x9d0 [ 492.969721][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.969869][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.970016][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970160][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970305][ T44] load_module+0x139a/0x2660 [ 492.970466][ T44] ? __pfx_load_module+0x10/0x10 [ 492.970613][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.970758][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.970912][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971059][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971204][ T44] init_module_from_file+0xe9/0x150 [ 492.971349][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971539][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.971684][ T44] ? __lock_release+0x5d/0x170 [ 492.971829][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.971979][ T44] idempotent_init_module+0x335/0x620 [ 492.972125][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972306][ T44] ? cap_capable+0x94/0x230 [ 492.972464][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.972610][ T44] ? do_syscall_64+0x85/0x380 [ 492.972752][ T44] do_syscall_64+0xc1/0x380 [ 492.972895][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973077][ T44] RIP: 0033:0x7f621ff55e5d [ 492.973228][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.973451][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 492.973668][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 492.973885][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 492.974106][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 492.974322][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 492.974561][ T44] [ 492.974673][ T44] INFO: lockdep is turned off. [ 615.833577][ T44] INFO: task modprobe:293 blocked for more than 491 seconds. [ 615.833992][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834200][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834465][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.834805][ T44] Call Trace: [ 615.834922][ T44] [ 615.835011][ T44] __schedule+0x862/0x1b00 [ 615.835173][ T44] ? __pfx___schedule+0x10/0x10 [ 615.835328][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.835536][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835687][ T44] ? schedule+0x1ee/0x270 [ 615.835797][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835943][ T44] schedule+0xe2/0x270 [ 615.836053][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.836205][ T44] __mutex_lock+0x77f/0xcd0 [ 615.836352][ T44] ? text_poke_set+0x86/0x120 [ 615.836514][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836665][ T44] ? execmem_free+0x10d/0x1d0 [ 615.836819][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836966][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.837118][ T44] ? text_poke_set+0x86/0x120 [ 615.837265][ T44] text_poke_set+0x86/0x120 [ 615.837431][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.837579][ T44] execmem_free+0x11a/0x1d0 [ 615.837722][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837868][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838013][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.838165][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838307][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838466][ T44] emit_its_trampoline+0x258/0x300 [ 615.838613][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838793][ T44] ? __do_softirq+0x10/0x10 [ 615.838937][ T44] apply_retpolines+0xcf/0x550 [ 615.839084][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839225][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839371][ T44] module_finalize+0x3d5/0x9d0 [ 615.839531][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.839680][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.839823][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.839968][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840110][ T44] load_module+0x139a/0x2660 [ 615.840256][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840403][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.840551][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.840693][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.840843][ T44] ? init_module_from_file+0xe9/0x150 [ 615.840987][ T44] init_module_from_file+0xe9/0x150 [ 615.841131][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.841312][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.841459][ T44] ? __lock_release+0x5d/0x170 [ 615.841627][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.841772][ T44] idempotent_init_module+0x335/0x620 [ 615.841923][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842106][ T44] ? cap_capable+0x94/0x230 [ 615.842258][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.842414][ T44] ? do_syscall_64+0x85/0x380 [ 615.842564][ T44] do_syscall_64+0xc1/0x380 [ 615.842707][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.842889][ T44] RIP: 0033:0x7f621ff55e5d [ 615.843058][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.843277][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 615.843495][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 615.843709][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 615.843932][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 615.844145][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 615.844362][ T44] [ 615.844488][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 615.844729][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.845050][ T44] Call Trace: [ 615.845157][ T44] [ 615.845232][ T44] __schedule+0x862/0x1b00 [ 615.845387][ T44] ? __pfx___schedule+0x10/0x10 [ 615.845532][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.845715][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845857][ T44] ? schedule+0x1ee/0x270 [ 615.845971][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846114][ T44] schedule+0xe2/0x270 [ 615.846222][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.846364][ T44] __mutex_lock+0x77f/0xcd0 [ 615.846519][ T44] ? text_poke_set+0x86/0x120 [ 615.846671][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.846814][ T44] ? execmem_free+0x10d/0x1d0 [ 615.846959][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847104][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.847249][ T44] ? text_poke_set+0x86/0x120 [ 615.847395][ T44] text_poke_set+0x86/0x120 [ 615.847539][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.847685][ T44] execmem_free+0x11a/0x1d0 [ 615.847829][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.847970][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.848114][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.848259][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.848408][ T44] ? execmem_alloc+0xc0/0x240 [ 615.848555][ T44] emit_its_trampoline+0x258/0x300 [ 615.848697][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.848874][ T44] ? __do_softirq+0x10/0x10 [ 615.849018][ T44] apply_retpolines+0xcf/0x550 [ 615.849166][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.849314][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.849464][ T44] module_finalize+0x3d5/0x9d0 [ 615.849614][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.849756][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.849898][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.850039][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.850183][ T44] load_module+0x139a/0x2660 [ 615.850330][ T44] ? __pfx_load_module+0x10/0x10 [ 615.850489][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.850639][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.850781][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.850924][ T44] ? init_module_from_file+0xe9/0x150 [ 615.851066][ T44] init_module_from_file+0xe9/0x150 [ 615.851208][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.851396][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.851542][ T44] ? __lock_release+0x5d/0x170 [ 615.851690][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.851833][ T44] idempotent_init_module+0x335/0x620 [ 615.851976][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.852158][ T44] ? cap_capable+0x94/0x230 [ 615.852308][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.852458][ T44] ? do_syscall_64+0x85/0x380 [ 615.852608][ T44] do_syscall_64+0xc1/0x380 [ 615.852750][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.852926][ T44] RIP: 0033:0x7f621ff55e5d [ 615.853074][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.853292][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 615.853512][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 615.853732][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 615.853947][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 615.854159][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 615.854392][ T44] [ 615.854505][ T44] INFO: lockdep is turned off. [ 738.713589][ T44] INFO: task modprobe:293 blocked for more than 614 seconds. [ 738.713983][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714195][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714471][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.714815][ T44] Call Trace: [ 738.714925][ T44] [ 738.715004][ T44] __schedule+0x862/0x1b00 [ 738.715163][ T44] ? __pfx___schedule+0x10/0x10 [ 738.715341][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.715539][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715688][ T44] ? schedule+0x1ee/0x270 [ 738.715797][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715940][ T44] schedule+0xe2/0x270 [ 738.716055][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.716198][ T44] __mutex_lock+0x77f/0xcd0 [ 738.716354][ T44] ? text_poke_set+0x86/0x120 [ 738.716512][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716656][ T44] ? execmem_free+0x10d/0x1d0 [ 738.716803][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716946][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.717096][ T44] ? text_poke_set+0x86/0x120 [ 738.717242][ T44] text_poke_set+0x86/0x120 [ 738.717403][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.717548][ T44] execmem_free+0x11a/0x1d0 [ 738.717691][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.717834][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.718083][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.718230][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.718402][ T44] ? execmem_alloc+0xc0/0x240 [ 738.718556][ T44] emit_its_trampoline+0x258/0x300 [ 738.718698][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.718878][ T44] ? __do_softirq+0x10/0x10 [ 738.719021][ T44] apply_retpolines+0xcf/0x550 [ 738.719165][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.719319][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719471][ T44] module_finalize+0x3d5/0x9d0 [ 738.719624][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.719767][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.719912][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720055][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.720198][ T44] load_module+0x139a/0x2660 [ 738.720353][ T44] ? __pfx_load_module+0x10/0x10 [ 738.720500][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.720645][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.720802][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.720946][ T44] ? init_module_from_file+0xe9/0x150 [ 738.721087][ T44] init_module_from_file+0xe9/0x150 [ 738.721242][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.721435][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.721576][ T44] ? __lock_release+0x5d/0x170 [ 738.721730][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.721873][ T44] idempotent_init_module+0x335/0x620 [ 738.722016][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722209][ T44] ? cap_capable+0x94/0x230 [ 738.722364][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.722519][ T44] ? do_syscall_64+0x85/0x380 [ 738.722670][ T44] do_syscall_64+0xc1/0x380 [ 738.722817][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.722996][ T44] RIP: 0033:0x7f621ff55e5d [ 738.723143][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723372][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 738.723593][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 738.723811][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 738.724025][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 738.724241][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 738.724463][ T44] [ 738.724584][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 738.724825][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.725147][ T44] Call Trace: [ 738.725253][ T44] [ 738.725328][ T44] __schedule+0x862/0x1b00 [ 738.725482][ T44] ? __pfx___schedule+0x10/0x10 [ 738.725628][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.725810][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725960][ T44] ? schedule+0x1ee/0x270 [ 738.726070][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726217][ T44] schedule+0xe2/0x270 [ 738.726325][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726477][ T44] __mutex_lock+0x77f/0xcd0 [ 738.726624][ T44] ? text_poke_set+0x86/0x120 [ 738.726768][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.726910][ T44] ? execmem_free+0x10d/0x1d0 [ 738.727062][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727203][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.727347][ T44] ? text_poke_set+0x86/0x120 [ 738.727494][ T44] text_poke_set+0x86/0x120 [ 738.727637][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.727782][ T44] execmem_free+0x11a/0x1d0 [ 738.727928][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.728071][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.728220][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.728365][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.728514][ T44] ? execmem_alloc+0xc0/0x240 [ 738.728656][ T44] emit_its_trampoline+0x258/0x300 [ 738.728799][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.728979][ T44] ? __do_softirq+0x10/0x10 [ 738.729121][ T44] apply_retpolines+0xcf/0x550 [ 738.729267][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.729416][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.729562][ T44] module_finalize+0x3d5/0x9d0 [ 738.729709][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.729860][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.730003][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.730145][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.730288][ T44] load_module+0x139a/0x2660 [ 738.730450][ T44] ? __pfx_load_module+0x10/0x10 [ 738.730592][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.730741][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.730888][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.731032][ T44] ? init_module_from_file+0xe9/0x150 [ 738.731173][ T44] init_module_from_file+0xe9/0x150 [ 738.731314][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.731504][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.731644][ T44] ? __lock_release+0x5d/0x170 [ 738.731791][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.731933][ T44] idempotent_init_module+0x335/0x620 [ 738.732077][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.732255][ T44] ? cap_capable+0x94/0x230 [ 738.732404][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.732551][ T44] ? do_syscall_64+0x85/0x380 [ 738.732696][ T44] do_syscall_64+0xc1/0x380 [ 738.732836][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.733010][ T44] RIP: 0033:0x7f621ff55e5d [ 738.733158][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.733372][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 738.733598][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 738.733813][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 738.734027][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 738.734240][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 738.734472][ T44] [ 738.734586][ T44] INFO: lockdep is turned off. [ 861.593539][ T44] INFO: task modprobe:293 blocked for more than 737 seconds. [ 861.593868][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594072][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594308][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.594688][ T44] Call Trace: [ 861.594818][ T44] [ 861.594896][ T44] __schedule+0x862/0x1b00 [ 861.595052][ T44] ? __pfx___schedule+0x10/0x10 [ 861.595196][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.595394][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595544][ T44] ? schedule+0x1ee/0x270 [ 861.595659][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595802][ T44] schedule+0xe2/0x270 [ 861.595912][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.596054][ T44] __mutex_lock+0x77f/0xcd0 [ 861.596198][ T44] ? text_poke_set+0x86/0x120 [ 861.596344][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.596496][ T44] ? execmem_free+0x10d/0x1d0 [ 861.596641][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596791][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596948][ T44] ? text_poke_set+0x86/0x120 [ 861.597103][ T44] text_poke_set+0x86/0x120 [ 861.597245][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.597398][ T44] execmem_free+0x11a/0x1d0 [ 861.597541][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.597682][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.597827][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597980][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.598124][ T44] ? execmem_alloc+0xc0/0x240 [ 861.598269][ T44] emit_its_trampoline+0x258/0x300 [ 861.598430][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.598638][ T44] ? __do_softirq+0x10/0x10 [ 861.598783][ T44] apply_retpolines+0xcf/0x550 [ 861.598927][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.599075][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.599223][ T44] module_finalize+0x3d5/0x9d0 [ 861.599374][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.599526][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.599670][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.599814][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599966][ T44] load_module+0x139a/0x2660 [ 861.600113][ T44] ? __pfx_load_module+0x10/0x10 [ 861.600270][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.600424][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.600566][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.600710][ T44] ? init_module_from_file+0xe9/0x150 [ 861.600852][ T44] init_module_from_file+0xe9/0x150 [ 861.600994][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.601173][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.601332][ T44] ? __lock_release+0x5d/0x170 [ 861.601481][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.601620][ T44] idempotent_init_module+0x335/0x620 [ 861.601759][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601934][ T44] ? cap_capable+0x94/0x230 [ 861.602075][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.602217][ T44] ? do_syscall_64+0x85/0x380 [ 861.602361][ T44] do_syscall_64+0xc1/0x380 [ 861.602528][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.602711][ T44] RIP: 0033:0x7f621ff55e5d [ 861.602859][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.603076][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 861.603293][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 861.603517][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 861.603734][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 861.603946][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 861.604167][ T44] [ 861.604290][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 861.604536][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.604852][ T44] Call Trace: [ 861.604969][ T44] [ 861.605046][ T44] __schedule+0x862/0x1b00 [ 861.605189][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605333][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605516][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605656][ T44] ? schedule+0x1ee/0x270 [ 861.605761][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605928][ T44] schedule+0xe2/0x270 [ 861.606037][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606176][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606315][ T44] ? text_poke_set+0x86/0x120 [ 861.606475][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606634][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606778][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606923][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.607067][ T44] ? text_poke_set+0x86/0x120 [ 861.607207][ T44] text_poke_set+0x86/0x120 [ 861.607350][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.607498][ T44] execmem_free+0x11a/0x1d0 [ 861.607646][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.607796][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.607939][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.608078][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.608216][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608355][ T44] emit_its_trampoline+0x258/0x300 [ 861.608497][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.608672][ T44] ? __do_softirq+0x10/0x10 [ 861.608817][ T44] apply_retpolines+0xcf/0x550 [ 861.608955][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.609112][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609264][ T44] module_finalize+0x3d5/0x9d0 [ 861.609416][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.609567][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.609709][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.609865][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.610010][ T44] load_module+0x139a/0x2660 [ 861.610153][ T44] ? __pfx_load_module+0x10/0x10 [ 861.610294][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.610449][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.610599][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.610746][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610887][ T44] init_module_from_file+0xe9/0x150 [ 861.611034][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.611213][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.611354][ T44] ? __lock_release+0x5d/0x170 [ 861.611501][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.611654][ T44] idempotent_init_module+0x335/0x620 [ 861.611803][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611981][ T44] ? cap_capable+0x94/0x230 [ 861.612122][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.612260][ T44] ? do_syscall_64+0x85/0x380 [ 861.612403][ T44] do_syscall_64+0xc1/0x380 [ 861.612541][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.612715][ T44] RIP: 0033:0x7f621ff55e5d [ 861.612858][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613072][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 861.613280][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 861.613511][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 861.613725][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 861.613941][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 861.614158][ T44] [ 861.614266][ T44] INFO: lockdep is turned off. [ 984.473605][ T44] INFO: task modprobe:293 blocked for more than 860 seconds. [ 984.474404][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474890][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.475231][ T44] Call Trace: [ 984.475344][ T44] [ 984.475437][ T44] __schedule+0x862/0x1b00 [ 984.475602][ T44] ? __pfx___schedule+0x10/0x10 [ 984.475752][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.475952][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476104][ T44] ? schedule+0x1ee/0x270 [ 984.476219][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476385][ T44] schedule+0xe2/0x270 [ 984.476499][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.476648][ T44] __mutex_lock+0x77f/0xcd0 [ 984.476796][ T44] ? text_poke_set+0x86/0x120 [ 984.476948][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.477124][ T44] ? execmem_free+0x10d/0x1d0 [ 984.477287][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477444][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.477601][ T44] ? text_poke_set+0x86/0x120 [ 984.477760][ T44] text_poke_set+0x86/0x120 [ 984.477905][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.478054][ T44] execmem_free+0x11a/0x1d0 [ 984.478201][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.478360][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.478524][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.478678][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.478826][ T44] ? execmem_alloc+0xc0/0x240 [ 984.478972][ T44] emit_its_trampoline+0x258/0x300 [ 984.479148][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.479345][ T44] ? __do_softirq+0x10/0x10 [ 984.479506][ T44] apply_retpolines+0xcf/0x550 [ 984.479702][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.479847][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.479998][ T44] module_finalize+0x3d5/0x9d0 [ 984.480151][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.480302][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.480456][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.480605][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.480757][ T44] load_module+0x139a/0x2660 [ 984.480905][ T44] ? __pfx_load_module+0x10/0x10 [ 984.481049][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.481199][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.481350][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.481503][ T44] ? init_module_from_file+0xe9/0x150 [ 984.481648][ T44] init_module_from_file+0xe9/0x150 [ 984.481794][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.481986][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.482130][ T44] ? __lock_release+0x5d/0x170 [ 984.482283][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.482441][ T44] idempotent_init_module+0x335/0x620 [ 984.482596][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.482785][ T44] ? cap_capable+0x94/0x230 [ 984.482944][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.483089][ T44] ? do_syscall_64+0x85/0x380 [ 984.483240][ T44] do_syscall_64+0xc1/0x380 [ 984.483392][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.483576][ T44] RIP: 0033:0x7f621ff55e5d [ 984.483729][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.483953][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 984.484179][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 984.484409][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 984.484629][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 984.484848][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 984.485102][ T44] [ 984.485242][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 984.485498][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.485835][ T44] Call Trace: [ 984.485947][ T44] [ 984.486025][ T44] __schedule+0x862/0x1b00 [ 984.486197][ T44] ? __pfx___schedule+0x10/0x10 [ 984.486350][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.486565][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486717][ T44] ? schedule+0x1ee/0x270 [ 984.486829][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486979][ T44] schedule+0xe2/0x270 [ 984.487093][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.487268][ T44] __mutex_lock+0x77f/0xcd0 [ 984.487423][ T44] ? text_poke_set+0x86/0x120 [ 984.487572][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.487720][ T44] ? execmem_free+0x10d/0x1d0 [ 984.487872][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488020][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.488181][ T44] ? text_poke_set+0x86/0x120 [ 984.488328][ T44] text_poke_set+0x86/0x120 [ 984.488479][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.488633][ T44] execmem_free+0x11a/0x1d0 [ 984.488777][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.488921][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.489098][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.489253][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.489408][ T44] ? execmem_alloc+0xc0/0x240 [ 984.489557][ T44] emit_its_trampoline+0x258/0x300 [ 984.489713][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.489905][ T44] ? __do_softirq+0x10/0x10 [ 984.490062][ T44] apply_retpolines+0xcf/0x550 [ 984.490212][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.490372][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.490556][ T44] module_finalize+0x3d5/0x9d0 [ 984.490708][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.490874][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.491034][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.491181][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.491336][ T44] load_module+0x139a/0x2660 [ 984.491495][ T44] ? __pfx_load_module+0x10/0x10 [ 984.491642][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.491801][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491946][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.492118][ T44] ? init_module_from_file+0xe9/0x150 [ 984.492265][ T44] init_module_from_file+0xe9/0x150 [ 984.492424][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.492612][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.492759][ T44] ? __lock_release+0x5d/0x170 [ 984.492914][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.493062][ T44] idempotent_init_module+0x335/0x620 [ 984.493228][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.493419][ T44] ? cap_capable+0x94/0x230 [ 984.493568][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.493713][ T44] ? do_syscall_64+0x85/0x380 [ 984.493857][ T44] do_syscall_64+0xc1/0x380 [ 984.494000][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.494209][ T44] RIP: 0033:0x7f621ff55e5d [ 984.494369][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.494597][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 984.494837][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 984.495058][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 984.495293][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 984.495521][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 984.495749][ T44] [ 984.495866][ T44] INFO: lockdep is turned off. [ 1107.353539][ T44] INFO: task modprobe:293 blocked for more than 983 seconds. [ 1107.353921][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354190][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.354511][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.354913][ T44] Call Trace: [ 1107.355049][ T44] [ 1107.355151][ T44] __schedule+0x862/0x1b00 [ 1107.355342][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.355543][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.355782][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355962][ T44] ? schedule+0x1ee/0x270 [ 1107.356097][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356276][ T44] schedule+0xe2/0x270 [ 1107.356424][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.356604][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.356783][ T44] ? text_poke_set+0x86/0x120 [ 1107.356972][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357151][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.357329][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357513][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.357700][ T44] ? text_poke_set+0x86/0x120 [ 1107.357877][ T44] text_poke_set+0x86/0x120 [ 1107.358055][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.358245][ T44] execmem_free+0x11a/0x1d0 [ 1107.358444][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.358625][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.358812][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.358993][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.359172][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.359352][ T44] emit_its_trampoline+0x258/0x300 [ 1107.359537][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.359772][ T44] ? __do_softirq+0x10/0x10 [ 1107.359957][ T44] apply_retpolines+0xcf/0x550 [ 1107.360138][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.360317][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.360508][ T44] module_finalize+0x3d5/0x9d0 [ 1107.360692][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.360872][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.361053][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.361252][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.361440][ T44] load_module+0x139a/0x2660 [ 1107.361625][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.361807][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.361988][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.362166][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.362350][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.362545][ T44] init_module_from_file+0xe9/0x150 [ 1107.362725][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.362963][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.363140][ T44] ? __lock_release+0x5d/0x170 [ 1107.363320][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.363506][ T44] idempotent_init_module+0x335/0x620 [ 1107.363690][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.363921][ T44] ? cap_capable+0x94/0x230 [ 1107.364103][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.364281][ T44] ? do_syscall_64+0x85/0x380 [ 1107.364467][ T44] do_syscall_64+0xc1/0x380 [ 1107.364645][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.364872][ T44] RIP: 0033:0x7f621ff55e5d [ 1107.365057][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.365333][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 1107.365608][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 1107.365874][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 1107.366144][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 1107.366429][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 1107.366702][ T44] [ 1107.366855][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1107.367161][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.367573][ T44] Call Trace: [ 1107.367709][ T44] [ 1107.367802][ T44] __schedule+0x862/0x1b00 [ 1107.367986][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.368173][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.368420][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368601][ T44] ? schedule+0x1ee/0x270 [ 1107.368735][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368915][ T44] schedule+0xe2/0x270 [ 1107.369057][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.369234][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.369420][ T44] ? text_poke_set+0x86/0x120 [ 1107.369607][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369786][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.369965][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.370142][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.370325][ T44] ? text_poke_set+0x86/0x120 [ 1107.370522][ T44] text_poke_set+0x86/0x120 [ 1107.370706][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.370887][ T44] execmem_free+0x11a/0x1d0 [ 1107.371066][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.371243][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.371431][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.371612][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.371790][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.371986][ T44] emit_its_trampoline+0x258/0x300 [ 1107.372164][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.372395][ T44] ? __do_softirq+0x10/0x10 [ 1107.372578][ T44] apply_retpolines+0xcf/0x550 [ 1107.372759][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.372937][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.373124][ T44] module_finalize+0x3d5/0x9d0 [ 1107.373311][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.373498][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.373679][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.373857][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.374035][ T44] load_module+0x139a/0x2660 [ 1107.374217][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.374410][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.374593][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.374780][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.374960][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.375137][ T44] init_module_from_file+0xe9/0x150 [ 1107.375314][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.375550][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.375739][ T44] ? __lock_release+0x5d/0x170 [ 1107.375920][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.376105][ T44] idempotent_init_module+0x335/0x620 [ 1107.376286][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.376516][ T44] ? cap_capable+0x94/0x230 [ 1107.376702][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.376880][ T44] ? do_syscall_64+0x85/0x380 [ 1107.377057][ T44] do_syscall_64+0xc1/0x380 [ 1107.377234][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.377468][ T44] RIP: 0033:0x7f621ff55e5d [ 1107.377653][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.377925][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 1107.378202][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 1107.378482][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 1107.378759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 1107.379028][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 1107.379297][ T44] [ 1107.379439][ T44] INFO: lockdep is turned off. [ 1230.233603][ T44] INFO: task modprobe:293 blocked for more than 1105 seconds. [ 1230.233945][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234148][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234412][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.234735][ T44] Call Trace: [ 1230.234843][ T44] [ 1230.234928][ T44] __schedule+0x862/0x1b00 [ 1230.235086][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.235234][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.235427][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235572][ T44] ? schedule+0x1ee/0x270 [ 1230.235680][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235821][ T44] schedule+0xe2/0x270 [ 1230.235929][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.236080][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.236227][ T44] ? text_poke_set+0x86/0x120 [ 1230.236371][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.236520][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.236666][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236805][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236953][ T44] ? text_poke_set+0x86/0x120 [ 1230.237098][ T44] text_poke_set+0x86/0x120 [ 1230.237244][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.237406][ T44] execmem_free+0x11a/0x1d0 [ 1230.237552][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.237694][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237838][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237980][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.238127][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.238270][ T44] emit_its_trampoline+0x258/0x300 [ 1230.238432][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.238614][ T44] ? __do_softirq+0x10/0x10 [ 1230.238760][ T44] apply_retpolines+0xcf/0x550 [ 1230.238902][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.239047][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.239193][ T44] module_finalize+0x3d5/0x9d0 [ 1230.239340][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.239498][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.239641][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239785][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239930][ T44] load_module+0x139a/0x2660 [ 1230.240074][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.240215][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.240362][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.240509][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.240659][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240799][ T44] init_module_from_file+0xe9/0x150 [ 1230.240946][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.241125][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.241265][ T44] ? __lock_release+0x5d/0x170 [ 1230.241415][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.241557][ T44] idempotent_init_module+0x335/0x620 [ 1230.241705][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241886][ T44] ? cap_capable+0x94/0x230 [ 1230.242034][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.242174][ T44] ? do_syscall_64+0x85/0x380 [ 1230.242316][ T44] do_syscall_64+0xc1/0x380 [ 1230.242467][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.242651][ T44] RIP: 0033:0x7f621ff55e5d [ 1230.242809][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243027][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 1230.243240][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 1230.243459][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 1230.243675][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 1230.243891][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 1230.244108][ T44] [ 1230.244228][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1230.244472][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.244793][ T44] Call Trace: [ 1230.244901][ T44] [ 1230.244975][ T44] __schedule+0x862/0x1b00 [ 1230.245122][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.245266][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245451][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245597][ T44] ? schedule+0x1ee/0x270 [ 1230.245709][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245851][ T44] schedule+0xe2/0x270 [ 1230.245959][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.246100][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.246243][ T44] ? text_poke_set+0x86/0x120 [ 1230.246397][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246551][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246694][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246842][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246986][ T44] ? text_poke_set+0x86/0x120 [ 1230.247127][ T44] text_poke_set+0x86/0x120 [ 1230.247267][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247424][ T44] execmem_free+0x11a/0x1d0 [ 1230.247570][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247711][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247856][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248008][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248149][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248292][ T44] emit_its_trampoline+0x258/0x300 [ 1230.248452][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248628][ T44] ? __do_softirq+0x10/0x10 [ 1230.248772][ T44] apply_retpolines+0xcf/0x550 [ 1230.248915][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249062][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249208][ T44] module_finalize+0x3d5/0x9d0 [ 1230.249355][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.249507][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249650][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.249792][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.249934][ T44] load_module+0x139a/0x2660 [ 1230.250079][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.250226][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.250374][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.250535][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.250677][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.250818][ T44] init_module_from_file+0xe9/0x150 [ 1230.250959][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.251140][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.251290][ T44] ? __lock_release+0x5d/0x170 [ 1230.251437][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.251580][ T44] idempotent_init_module+0x335/0x620 [ 1230.251723][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.251901][ T44] ? cap_capable+0x94/0x230 [ 1230.252044][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.252187][ T44] ? do_syscall_64+0x85/0x380 [ 1230.252339][ T44] do_syscall_64+0xc1/0x380 [ 1230.252485][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.252661][ T44] RIP: 0033:0x7f621ff55e5d [ 1230.252808][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.253022][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 1230.253239][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 1230.253460][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 1230.253675][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 1230.253889][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 1230.254109][ T44] [ 1230.254216][ T44] INFO: lockdep is turned off. [ 1353.113646][ T44] INFO: task modprobe:293 blocked for more than 1228 seconds. [ 1353.114045][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114269][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.114562][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.114941][ T44] Call Trace: [ 1353.115059][ T44] [ 1353.115141][ T44] __schedule+0x862/0x1b00 [ 1353.115310][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.115474][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.115696][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115862][ T44] ? schedule+0x1ee/0x270 [ 1353.115979][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116131][ T44] schedule+0xe2/0x270 [ 1353.116252][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.116415][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.116596][ T44] ? text_poke_set+0x86/0x120 [ 1353.116759][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.116914][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.117070][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117224][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.117391][ T44] ? text_poke_set+0x86/0x120 [ 1353.117555][ T44] text_poke_set+0x86/0x120 [ 1353.117713][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.117875][ T44] execmem_free+0x11a/0x1d0 [ 1353.118030][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.118185][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.118344][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.118514][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.118679][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.118840][ T44] emit_its_trampoline+0x258/0x300 [ 1353.118998][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.119194][ T44] ? __do_softirq+0x10/0x10 [ 1353.119352][ T44] apply_retpolines+0xcf/0x550 [ 1353.119514][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.119671][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.119835][ T44] module_finalize+0x3d5/0x9d0 [ 1353.120020][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.120176][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.120334][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.120496][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.120653][ T44] load_module+0x139a/0x2660 [ 1353.120817][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.120985][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.121138][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.121314][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.121475][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.121630][ T44] init_module_from_file+0xe9/0x150 [ 1353.121787][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.121989][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.122143][ T44] ? __lock_release+0x5d/0x170 [ 1353.122306][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.122484][ T44] idempotent_init_module+0x335/0x620 [ 1353.122659][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.122855][ T44] ? cap_capable+0x94/0x230 [ 1353.123022][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.123177][ T44] ? do_syscall_64+0x85/0x380 [ 1353.123333][ T44] do_syscall_64+0xc1/0x380 [ 1353.123499][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.123695][ T44] RIP: 0033:0x7f621ff55e5d [ 1353.123865][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124100][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 1353.124349][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 1353.124594][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 1353.124828][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 1353.125061][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 1353.125303][ T44] [ 1353.125440][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1353.125708][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.126067][ T44] Call Trace: [ 1353.126184][ T44] [ 1353.126264][ T44] __schedule+0x862/0x1b00 [ 1353.126433][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.126616][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.126821][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126977][ T44] ? schedule+0x1ee/0x270 [ 1353.127095][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127255][ T44] schedule+0xe2/0x270 [ 1353.127371][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.127534][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.127691][ T44] ? text_poke_set+0x86/0x120 [ 1353.127848][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128003][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.128163][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128323][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.128489][ T44] ? text_poke_set+0x86/0x120 [ 1353.128644][ T44] text_poke_set+0x86/0x120 [ 1353.128801][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.128962][ T44] execmem_free+0x11a/0x1d0 [ 1353.129125][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.129281][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.129451][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.129606][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.129762][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.129928][ T44] emit_its_trampoline+0x258/0x300 [ 1353.130083][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.130274][ T44] ? __do_softirq+0x10/0x10 [ 1353.130440][ T44] apply_retpolines+0xcf/0x550 [ 1353.130618][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.130773][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.130933][ T44] module_finalize+0x3d5/0x9d0 [ 1353.131091][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.131248][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.131416][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.131569][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.131736][ T44] load_module+0x139a/0x2660 [ 1353.131897][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.132046][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.132200][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.132355][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.132520][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.132674][ T44] init_module_from_file+0xe9/0x150 [ 1353.132828][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.133028][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.133180][ T44] ? __lock_release+0x5d/0x170 [ 1353.133333][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.133516][ T44] idempotent_init_module+0x335/0x620 [ 1353.133676][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.133873][ T44] ? cap_capable+0x94/0x230 [ 1353.134030][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.134192][ T44] ? do_syscall_64+0x85/0x380 [ 1353.134346][ T44] do_syscall_64+0xc1/0x380 [ 1353.134514][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.134710][ T44] RIP: 0033:0x7f621ff55e5d [ 1353.134873][ T44] RSP: 002b:00007ffef9ed5488 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.135108][ T44] RAX: ffffffffffffffda RBX: 0000563c0c35bc80 RCX: 00007f621ff55e5d [ 1353.135349][ T44] RDX: 0000000000000000 RSI: 0000563bd95f2a2a RDI: 0000000000000000 [ 1353.135590][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffef9ed55c0 [ 1353.135837][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bd95f2a2a [ 1353.136070][ T44] R13: 0000563c0c35bd40 R14: 0000563c0c35bdc0 R15: 0000563c0c35bcec [ 1353.136310][ T44] [ 1353.136431][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.136715][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr