[ 16.042559][ T293] ================================================================== [ 16.042853][ T293] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.043119][ T293] Read of size 1 at addr ffff888001932720 by task modprobe/293 [ 16.043385][ T293] [ 16.043481][ T293] CPU: 0 UID: 0 PID: 293 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.043486][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.043488][ T293] Call Trace: [ 16.043489][ T293] [ 16.043491][ T293] dump_stack_lvl+0x82/0xd0 [ 16.043498][ T293] print_address_description.constprop.0+0x2c/0x400 [ 16.043505][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.043508][ T293] print_report+0xb4/0x270 [ 16.043512][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.043515][ T293] ? kasan_addr_to_slab+0x25/0x80 [ 16.043519][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.043522][ T293] kasan_report+0xca/0x100 [ 16.043526][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.043531][ T293] ? emit_its_trampoline+0xa5/0x300 [ 16.043534][ T293] __kasan_check_byte+0x3a/0x50 [ 16.043538][ T293] krealloc_noprof+0x3d/0x320 [ 16.043542][ T293] ? execmem_alloc+0xc0/0x240 [ 16.043548][ T293] emit_its_trampoline+0xa5/0x300 [ 16.043552][ T293] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.043557][ T293] ? __do_softirq+0x10/0x10 [ 16.043562][ T293] apply_retpolines+0xcf/0x550 [ 16.043567][ T293] ? __pfx_apply_retpolines+0x10/0x10 [ 16.043571][ T293] ? __pfx___mutex_lock+0x10/0x10 [ 16.043580][ T293] module_finalize+0x3d5/0x9d0 [ 16.043588][ T293] ? add_kallsyms+0x8d7/0xf40 [ 16.043593][ T293] ? __pfx_module_finalize+0x10/0x10 [ 16.043598][ T293] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.043601][ T293] ? __pfx_swap_ex+0x10/0x10 [ 16.043605][ T293] load_module+0x139a/0x2660 [ 16.043612][ T293] ? __pfx_load_module+0x10/0x10 [ 16.043615][ T293] ? kernel_read_file+0x3f5/0x550 [ 16.043621][ T293] ? kernel_read_file+0x3d0/0x550 [ 16.043625][ T293] ? __pfx_kernel_read_file+0x10/0x10 [ 16.043630][ T293] ? init_module_from_file+0xe9/0x150 [ 16.043633][ T293] init_module_from_file+0xe9/0x150 [ 16.043636][ T293] ? __pfx_init_module_from_file+0x10/0x10 [ 16.043644][ T293] ? idempotent_init_module+0x31a/0x620 [ 16.043647][ T293] ? __lock_release+0x5d/0x170 [ 16.043652][ T293] ? do_raw_spin_unlock+0x58/0x220 [ 16.043656][ T293] idempotent_init_module+0x335/0x620 [ 16.043660][ T293] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.043667][ T293] ? cap_capable+0x94/0x230 [ 16.043673][ T293] __x64_sys_finit_module+0xca/0x150 [ 16.043676][ T293] ? do_syscall_64+0x85/0x380 [ 16.043680][ T293] do_syscall_64+0xc1/0x380 [ 16.043683][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.043686][ T293] RIP: 0033:0x7fc34c36ae5d [ 16.043690][ 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 [ 16.043693][ T293] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.043697][ T293] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 16.043699][ T293] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 16.043701][ T293] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 16.043703][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 16.043704][ T293] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 16.043711][ T293] [ 16.043712][ T293] [ 16.054549][ T293] Allocated by task 288: [ 16.054687][ T293] kasan_save_stack+0x24/0x50 [ 16.054873][ T293] kasan_save_track+0x14/0x30 [ 16.055055][ T293] __kasan_kmalloc+0x7f/0x90 [ 16.055238][ T293] __kmalloc_noprof+0x1d4/0x470 [ 16.055420][ T293] virtqueue_add_split+0x6a3/0x1920 [ 16.055602][ T293] virtqueue_add_sgs+0x143/0x270 [ 16.055785][ T293] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.055970][ T293] virtio_fs_send_req+0x13a/0x710 [ 16.056151][ T293] __fuse_simple_request+0x22a/0xb50 [ 16.056335][ T293] fuse_readlink_folio+0x20b/0x400 [ 16.056517][ T293] fuse_get_link+0x12d/0x350 [ 16.056700][ T293] pick_link+0x7a2/0x1160 [ 16.056840][ T293] step_into+0x85a/0xfc0 [ 16.056977][ T293] link_path_walk+0x3c2/0xa10 [ 16.057156][ T293] path_openat+0x14d/0x380 [ 16.057336][ T293] do_filp_open+0x1d7/0x420 [ 16.057516][ T293] do_sys_openat2+0xd4/0x160 [ 16.057695][ T293] __x64_sys_openat+0x122/0x1e0 [ 16.057876][ T293] do_syscall_64+0xc1/0x380 [ 16.058055][ T293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.058280][ T293] [ 16.058371][ T293] Freed by task 51: [ 16.058505][ T293] kasan_save_stack+0x24/0x50 [ 16.058687][ T293] kasan_save_track+0x14/0x30 [ 16.058869][ T293] kasan_save_free_info+0x3b/0x60 [ 16.059053][ T293] __kasan_slab_free+0x38/0x50 [ 16.059235][ T293] kfree+0x144/0x320 [ 16.059371][ T293] detach_buf_split+0x48d/0x6f0 [ 16.059555][ T293] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.059799][ T293] virtio_fs_requests_done_work+0x231/0x890 [ 16.060023][ T293] process_one_work+0xe43/0x1660 [ 16.060206][ T293] worker_thread+0x591/0xcf0 [ 16.060387][ T293] kthread+0x37b/0x600 [ 16.060525][ T293] ret_from_fork+0x243/0x320 [ 16.060704][ T293] ret_from_fork_asm+0x1a/0x30 [ 16.060885][ T293] [ 16.060975][ T293] The buggy address belongs to the object at ffff888001932720 [ 16.060975][ T293] which belongs to the cache kmalloc-96 of size 96 [ 16.061417][ T293] The buggy address is located 0 bytes inside of [ 16.061417][ T293] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.061850][ T293] [ 16.061942][ T293] The buggy address belongs to the physical page: [ 16.062160][ T293] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.062486][ T293] flags: 0x80000000000000(node=0|zone=1) [ 16.062671][ T293] page_type: f5(slab) [ 16.062813][ T293] raw: 0080000000000000 ffff888001042340 ffffea000012ca50 ffffea0000049010 [ 16.063138][ T293] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.063461][ T293] page dumped because: kasan: bad access detected [ 16.063689][ T293] [ 16.063779][ T293] Memory state around the buggy address: [ 16.063953][ T293] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.064215][ T293] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.064477][ T293] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.064760][ T293] ^ [ 16.064935][ T293] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.065197][ T293] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.065459][ T293] ================================================================== [ 16.066234][ T293] Disabling lock debugging due to kernel taint [ 247.193571][ T44] INFO: task modprobe:293 blocked for more than 122 seconds. [ 247.194001][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194554][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 247.194926][ T44] Call Trace: [ 247.195056][ T44] [ 247.195157][ T44] __schedule+0x862/0x1b00 [ 247.195339][ T44] ? __pfx___schedule+0x10/0x10 [ 247.195527][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.195746][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195916][ T44] ? schedule+0x1ee/0x270 [ 247.196046][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196214][ T44] schedule+0xe2/0x270 [ 247.196345][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.196521][ T44] __mutex_lock+0x77f/0xcd0 [ 247.196695][ T44] ? text_poke_set+0x86/0x120 [ 247.196866][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.197041][ T44] ? execmem_free+0x10d/0x1d0 [ 247.197210][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197377][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.197559][ T44] ? text_poke_set+0x86/0x120 [ 247.197724][ T44] text_poke_set+0x86/0x120 [ 247.197893][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.198061][ T44] execmem_free+0x11a/0x1d0 [ 247.198231][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.198416][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.198603][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.198773][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.198942][ T44] ? execmem_alloc+0xc0/0x240 [ 247.199108][ T44] emit_its_trampoline+0x258/0x300 [ 247.199278][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.199491][ T44] ? __do_softirq+0x10/0x10 [ 247.199670][ T44] apply_retpolines+0xcf/0x550 [ 247.199838][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.200006][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.200179][ T44] module_finalize+0x3d5/0x9d0 [ 247.200348][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.200526][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.200709][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.200879][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.201053][ T44] load_module+0x139a/0x2660 [ 247.201227][ T44] ? __pfx_load_module+0x10/0x10 [ 247.201395][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.201577][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.201744][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.201915][ T44] ? init_module_from_file+0xe9/0x150 [ 247.202088][ T44] init_module_from_file+0xe9/0x150 [ 247.202260][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.202482][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.202651][ T44] ? __lock_release+0x5d/0x170 [ 247.202820][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.202987][ T44] idempotent_init_module+0x335/0x620 [ 247.203154][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.203360][ T44] ? cap_capable+0x94/0x230 [ 247.203544][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.203711][ T44] ? do_syscall_64+0x85/0x380 [ 247.203879][ T44] do_syscall_64+0xc1/0x380 [ 247.204049][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.204261][ T44] RIP: 0033:0x7fc34c36ae5d [ 247.204441][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204709][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 247.204962][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 247.205211][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 247.205464][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 247.205711][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 247.205978][ T44] [ 247.206120][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 247.206396][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 247.206763][ T44] Call Trace: [ 247.206892][ T44] [ 247.206990][ T44] __schedule+0x862/0x1b00 [ 247.207164][ T44] ? __pfx___schedule+0x10/0x10 [ 247.207335][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.207550][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207716][ T44] ? schedule+0x1ee/0x270 [ 247.207848][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208014][ T44] schedule+0xe2/0x270 [ 247.208146][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.208319][ T44] __mutex_lock+0x77f/0xcd0 [ 247.208493][ T44] ? text_poke_set+0x86/0x120 [ 247.208659][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208828][ T44] ? execmem_free+0x10d/0x1d0 [ 247.208995][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209161][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.209329][ T44] ? text_poke_set+0x86/0x120 [ 247.209499][ T44] text_poke_set+0x86/0x120 [ 247.209670][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.209838][ T44] execmem_free+0x11a/0x1d0 [ 247.210006][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.210172][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.210341][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.210611][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.210783][ T44] ? execmem_alloc+0xc0/0x240 [ 247.210949][ T44] emit_its_trampoline+0x258/0x300 [ 247.211123][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.211329][ T44] ? __do_softirq+0x10/0x10 [ 247.211505][ T44] apply_retpolines+0xcf/0x550 [ 247.211674][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.211840][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.212014][ T44] module_finalize+0x3d5/0x9d0 [ 247.212185][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.212357][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.212533][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.212701][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.212868][ T44] load_module+0x139a/0x2660 [ 247.213040][ T44] ? __pfx_load_module+0x10/0x10 [ 247.213206][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.213375][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.213555][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.213733][ T44] ? init_module_from_file+0xe9/0x150 [ 247.213901][ T44] init_module_from_file+0xe9/0x150 [ 247.214071][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.214292][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.214471][ T44] ? __lock_release+0x5d/0x170 [ 247.214645][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.214815][ T44] idempotent_init_module+0x335/0x620 [ 247.214988][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.215194][ T44] ? cap_capable+0x94/0x230 [ 247.215365][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.215537][ T44] ? do_syscall_64+0x85/0x380 [ 247.215719][ T44] do_syscall_64+0xc1/0x380 [ 247.215886][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.216090][ T44] RIP: 0033:0x7fc34c36ae5d [ 247.216268][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.216533][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 247.216780][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 247.217029][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 247.217284][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 247.217536][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 247.217786][ T44] [ 247.217917][ T44] INFO: lockdep is turned off. [ 370.073483][ T44] INFO: task modprobe:293 blocked for more than 245 seconds. [ 370.073900][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074147][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074453][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 370.074823][ T44] Call Trace: [ 370.074955][ T44] [ 370.075053][ T44] __schedule+0x862/0x1b00 [ 370.075232][ T44] ? __pfx___schedule+0x10/0x10 [ 370.075423][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.075636][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075811][ T44] ? schedule+0x1ee/0x270 [ 370.075942][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076109][ T44] schedule+0xe2/0x270 [ 370.076242][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.076411][ T44] __mutex_lock+0x77f/0xcd0 [ 370.076588][ T44] ? text_poke_set+0x86/0x120 [ 370.076759][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.076929][ T44] ? execmem_free+0x10d/0x1d0 [ 370.077097][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077268][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.077446][ T44] ? text_poke_set+0x86/0x120 [ 370.077617][ T44] text_poke_set+0x86/0x120 [ 370.077782][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.077958][ T44] execmem_free+0x11a/0x1d0 [ 370.078132][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.078298][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.078484][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.078655][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.078825][ T44] ? execmem_alloc+0xc0/0x240 [ 370.078993][ T44] emit_its_trampoline+0x258/0x300 [ 370.079163][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.079374][ T44] ? __do_softirq+0x10/0x10 [ 370.079550][ T44] apply_retpolines+0xcf/0x550 [ 370.079718][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.079888][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.080061][ T44] module_finalize+0x3d5/0x9d0 [ 370.080244][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.080420][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.080596][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.080764][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.080932][ T44] load_module+0x139a/0x2660 [ 370.081104][ T44] ? __pfx_load_module+0x10/0x10 [ 370.081272][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.081450][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.081618][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.081787][ T44] ? init_module_from_file+0xe9/0x150 [ 370.081964][ T44] init_module_from_file+0xe9/0x150 [ 370.082131][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.082342][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.082523][ T44] ? __lock_release+0x5d/0x170 [ 370.082693][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.082868][ T44] idempotent_init_module+0x335/0x620 [ 370.083037][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.083260][ T44] ? cap_capable+0x94/0x230 [ 370.083442][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.083613][ T44] ? do_syscall_64+0x85/0x380 [ 370.083793][ T44] do_syscall_64+0xc1/0x380 [ 370.083960][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.084165][ T44] RIP: 0033:0x7fc34c36ae5d [ 370.084338][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084597][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 370.084843][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 370.085098][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 370.085345][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 370.085603][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 370.085854][ T44] [ 370.085994][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 370.086274][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 370.086653][ T44] Call Trace: [ 370.086786][ T44] [ 370.086882][ T44] __schedule+0x862/0x1b00 [ 370.087056][ T44] ? __pfx___schedule+0x10/0x10 [ 370.087227][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.087446][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087617][ T44] ? schedule+0x1ee/0x270 [ 370.087757][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087937][ T44] schedule+0xe2/0x270 [ 370.088074][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.088240][ T44] __mutex_lock+0x77f/0xcd0 [ 370.088415][ T44] ? text_poke_set+0x86/0x120 [ 370.088583][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088752][ T44] ? execmem_free+0x10d/0x1d0 [ 370.088919][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.089086][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.089253][ T44] ? text_poke_set+0x86/0x120 [ 370.089431][ T44] text_poke_set+0x86/0x120 [ 370.089601][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.089771][ T44] execmem_free+0x11a/0x1d0 [ 370.089951][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.090119][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.090290][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.090469][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.090647][ T44] ? execmem_alloc+0xc0/0x240 [ 370.090815][ T44] emit_its_trampoline+0x258/0x300 [ 370.090985][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.091193][ T44] ? __do_softirq+0x10/0x10 [ 370.091362][ T44] apply_retpolines+0xcf/0x550 [ 370.091537][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.091707][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.091880][ T44] module_finalize+0x3d5/0x9d0 [ 370.092061][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.092232][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.092407][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.092576][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.092743][ T44] load_module+0x139a/0x2660 [ 370.092912][ T44] ? __pfx_load_module+0x10/0x10 [ 370.093081][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.093256][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.093443][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.093614][ T44] ? init_module_from_file+0xe9/0x150 [ 370.093783][ T44] init_module_from_file+0xe9/0x150 [ 370.093953][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.094160][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.094329][ T44] ? __lock_release+0x5d/0x170 [ 370.094530][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.094704][ T44] idempotent_init_module+0x335/0x620 [ 370.094873][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.095082][ T44] ? cap_capable+0x94/0x230 [ 370.095252][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.095427][ T44] ? do_syscall_64+0x85/0x380 [ 370.095594][ T44] do_syscall_64+0xc1/0x380 [ 370.095766][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.095969][ T44] RIP: 0033:0x7fc34c36ae5d [ 370.096142][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.096390][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 370.096643][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 370.096891][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 370.097136][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 370.097380][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 370.097636][ T44] [ 370.097769][ T44] INFO: lockdep is turned off. [ 492.953484][ T44] INFO: task modprobe:293 blocked for more than 368 seconds. [ 492.953933][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954172][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954469][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 492.954835][ T44] Call Trace: [ 492.954966][ T44] [ 492.955067][ T44] __schedule+0x862/0x1b00 [ 492.955247][ T44] ? __pfx___schedule+0x10/0x10 [ 492.955427][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.955638][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.955808][ T44] ? schedule+0x1ee/0x270 [ 492.955940][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956107][ T44] schedule+0xe2/0x270 [ 492.956239][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.956424][ T44] __mutex_lock+0x77f/0xcd0 [ 492.956593][ T44] ? text_poke_set+0x86/0x120 [ 492.956765][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.956934][ T44] ? execmem_free+0x10d/0x1d0 [ 492.957106][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957273][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.957455][ T44] ? text_poke_set+0x86/0x120 [ 492.957624][ T44] text_poke_set+0x86/0x120 [ 492.957801][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.957974][ T44] execmem_free+0x11a/0x1d0 [ 492.958145][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.958312][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.958497][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.958668][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.958837][ T44] ? execmem_alloc+0xc0/0x240 [ 492.959006][ T44] emit_its_trampoline+0x258/0x300 [ 492.959189][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.959426][ T44] ? __do_softirq+0x10/0x10 [ 492.959608][ T44] apply_retpolines+0xcf/0x550 [ 492.959779][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.959946][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.960121][ T44] module_finalize+0x3d5/0x9d0 [ 492.960300][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.960486][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.960656][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.960826][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.960996][ T44] load_module+0x139a/0x2660 [ 492.961170][ T44] ? __pfx_load_module+0x10/0x10 [ 492.961338][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.961520][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.961689][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.961863][ T44] ? init_module_from_file+0xe9/0x150 [ 492.962031][ T44] init_module_from_file+0xe9/0x150 [ 492.962202][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.962449][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.962624][ T44] ? __lock_release+0x5d/0x170 [ 492.962796][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.962969][ T44] idempotent_init_module+0x335/0x620 [ 492.963138][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.963346][ T44] ? cap_capable+0x94/0x230 [ 492.963529][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.963698][ T44] ? do_syscall_64+0x85/0x380 [ 492.963876][ T44] do_syscall_64+0xc1/0x380 [ 492.964046][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.964259][ T44] RIP: 0033:0x7fc34c36ae5d [ 492.964441][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964693][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 492.964939][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 492.965187][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 492.965446][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 492.965691][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 492.965942][ T44] [ 492.966086][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 492.966363][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 492.966741][ T44] Call Trace: [ 492.966876][ T44] [ 492.966970][ T44] __schedule+0x862/0x1b00 [ 492.967144][ T44] ? __pfx___schedule+0x10/0x10 [ 492.967316][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.967535][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967704][ T44] ? schedule+0x1ee/0x270 [ 492.967841][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.968010][ T44] schedule+0xe2/0x270 [ 492.968143][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.968312][ T44] __mutex_lock+0x77f/0xcd0 [ 492.968488][ T44] ? text_poke_set+0x86/0x120 [ 492.968659][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.968827][ T44] ? execmem_free+0x10d/0x1d0 [ 492.968997][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.969170][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.969344][ T44] ? text_poke_set+0x86/0x120 [ 492.969520][ T44] text_poke_set+0x86/0x120 [ 492.969691][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.969861][ T44] execmem_free+0x11a/0x1d0 [ 492.970030][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.970198][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.970367][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.970556][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.970728][ T44] ? execmem_alloc+0xc0/0x240 [ 492.970900][ T44] emit_its_trampoline+0x258/0x300 [ 492.971070][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.971276][ T44] ? __do_softirq+0x10/0x10 [ 492.971449][ T44] apply_retpolines+0xcf/0x550 [ 492.971621][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.971797][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.971971][ T44] module_finalize+0x3d5/0x9d0 [ 492.972141][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.972310][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.972496][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.972667][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.972835][ T44] load_module+0x139a/0x2660 [ 492.973008][ T44] ? __pfx_load_module+0x10/0x10 [ 492.973179][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.973350][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.973527][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.973697][ T44] ? init_module_from_file+0xe9/0x150 [ 492.973866][ T44] init_module_from_file+0xe9/0x150 [ 492.974033][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.974246][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.974430][ T44] ? __lock_release+0x5d/0x170 [ 492.974603][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.974772][ T44] idempotent_init_module+0x335/0x620 [ 492.974943][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.975150][ T44] ? cap_capable+0x94/0x230 [ 492.975322][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.975496][ T44] ? do_syscall_64+0x85/0x380 [ 492.975688][ T44] do_syscall_64+0xc1/0x380 [ 492.975852][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.976062][ T44] RIP: 0033:0x7fc34c36ae5d [ 492.976234][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.976492][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 492.976739][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 492.976994][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 492.977242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 492.977496][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 492.977750][ T44] [ 492.977886][ T44] INFO: lockdep is turned off. [ 615.833557][ T44] INFO: task modprobe:293 blocked for more than 491 seconds. [ 615.833964][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834205][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834496][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 615.834882][ T44] Call Trace: [ 615.835014][ T44] [ 615.835107][ T44] __schedule+0x862/0x1b00 [ 615.835299][ T44] ? __pfx___schedule+0x10/0x10 [ 615.835483][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.835694][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835862][ T44] ? schedule+0x1ee/0x270 [ 615.835993][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836169][ T44] schedule+0xe2/0x270 [ 615.836300][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.836477][ T44] __mutex_lock+0x77f/0xcd0 [ 615.836644][ T44] ? text_poke_set+0x86/0x120 [ 615.836812][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836981][ T44] ? execmem_free+0x10d/0x1d0 [ 615.837148][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.837316][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.837501][ T44] ? text_poke_set+0x86/0x120 [ 615.837669][ T44] text_poke_set+0x86/0x120 [ 615.837835][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.838004][ T44] execmem_free+0x11a/0x1d0 [ 615.838172][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.838338][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838520][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.838691][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838863][ T44] ? execmem_alloc+0xc0/0x240 [ 615.839031][ T44] emit_its_trampoline+0x258/0x300 [ 615.839199][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.839410][ T44] ? __do_softirq+0x10/0x10 [ 615.839579][ T44] apply_retpolines+0xcf/0x550 [ 615.839745][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839913][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.840089][ T44] module_finalize+0x3d5/0x9d0 [ 615.840262][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.840433][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840600][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840765][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840934][ T44] load_module+0x139a/0x2660 [ 615.841103][ T44] ? __pfx_load_module+0x10/0x10 [ 615.841269][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.841447][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841630][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.841800][ T44] ? init_module_from_file+0xe9/0x150 [ 615.841967][ T44] init_module_from_file+0xe9/0x150 [ 615.842138][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.842345][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.842524][ T44] ? __lock_release+0x5d/0x170 [ 615.842703][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.842883][ T44] idempotent_init_module+0x335/0x620 [ 615.843050][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.843276][ T44] ? cap_capable+0x94/0x230 [ 615.843452][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843627][ T44] ? do_syscall_64+0x85/0x380 [ 615.843794][ T44] do_syscall_64+0xc1/0x380 [ 615.843966][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.844173][ T44] RIP: 0033:0x7fc34c36ae5d [ 615.844346][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844602][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 615.844847][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 615.845095][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 615.845348][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 615.845596][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 615.845843][ T44] [ 615.845982][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 615.846256][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 615.846622][ T44] Call Trace: [ 615.846758][ T44] [ 615.846850][ T44] __schedule+0x862/0x1b00 [ 615.847018][ T44] ? __pfx___schedule+0x10/0x10 [ 615.847187][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.847396][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847573][ T44] ? schedule+0x1ee/0x270 [ 615.847703][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847870][ T44] schedule+0xe2/0x270 [ 615.848000][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.848183][ T44] __mutex_lock+0x77f/0xcd0 [ 615.848357][ T44] ? text_poke_set+0x86/0x120 [ 615.848535][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848707][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848875][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.849043][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.849213][ T44] ? text_poke_set+0x86/0x120 [ 615.849381][ T44] text_poke_set+0x86/0x120 [ 615.849553][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849723][ T44] execmem_free+0x11a/0x1d0 [ 615.849891][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.850062][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.850242][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.850418][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850585][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850751][ T44] emit_its_trampoline+0x258/0x300 [ 615.850918][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.851123][ T44] ? __do_softirq+0x10/0x10 [ 615.851289][ T44] apply_retpolines+0xcf/0x550 [ 615.851466][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851643][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851814][ T44] module_finalize+0x3d5/0x9d0 [ 615.851985][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.852218][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852453][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852682][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852913][ T44] load_module+0x139a/0x2660 [ 615.853082][ T44] ? __pfx_load_module+0x10/0x10 [ 615.853248][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.853424][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853593][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853761][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853924][ T44] init_module_from_file+0xe9/0x150 [ 615.854094][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.854305][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.854491][ T44] ? __lock_release+0x5d/0x170 [ 615.854677][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854847][ T44] idempotent_init_module+0x335/0x620 [ 615.855015][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.855226][ T44] ? cap_capable+0x94/0x230 [ 615.855410][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.855578][ T44] ? do_syscall_64+0x85/0x380 [ 615.855745][ T44] do_syscall_64+0xc1/0x380 [ 615.855922][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.856121][ T44] RIP: 0033:0x7fc34c36ae5d [ 615.856307][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.856558][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 615.856806][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 615.857051][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 615.857294][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 615.857546][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 615.857797][ T44] [ 615.857926][ T44] INFO: lockdep is turned off. [ 738.713561][ T44] INFO: task modprobe:293 blocked for more than 614 seconds. [ 738.714459][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714821][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.715159][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 738.715615][ T44] Call Trace: [ 738.715803][ T44] [ 738.715944][ T44] __schedule+0x862/0x1b00 [ 738.716134][ T44] ? __pfx___schedule+0x10/0x10 [ 738.716323][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.716552][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716747][ T44] ? schedule+0x1ee/0x270 [ 738.716896][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717091][ T44] schedule+0xe2/0x270 [ 738.717245][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.717440][ T44] __mutex_lock+0x77f/0xcd0 [ 738.717616][ T44] ? text_poke_set+0x86/0x120 [ 738.717794][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.717985][ T44] ? execmem_free+0x10d/0x1d0 [ 738.718209][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.718475][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.718729][ T44] ? text_poke_set+0x86/0x120 [ 738.718970][ T44] text_poke_set+0x86/0x120 [ 738.719219][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.719419][ T44] execmem_free+0x11a/0x1d0 [ 738.719597][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.719786][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.719995][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.720185][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.720434][ T44] ? execmem_alloc+0xc0/0x240 [ 738.720695][ T44] emit_its_trampoline+0x258/0x300 [ 738.720943][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.721218][ T44] ? __do_softirq+0x10/0x10 [ 738.721411][ T44] apply_retpolines+0xcf/0x550 [ 738.721596][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.721786][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.721991][ T44] module_finalize+0x3d5/0x9d0 [ 738.722187][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.722426][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.722672][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.722916][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.723108][ T44] load_module+0x139a/0x2660 [ 738.723291][ T44] ? __pfx_load_module+0x10/0x10 [ 738.723484][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.723667][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.723847][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.724025][ T44] ? init_module_from_file+0xe9/0x150 [ 738.724202][ T44] init_module_from_file+0xe9/0x150 [ 738.724407][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.724713][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.724903][ T44] ? __lock_release+0x5d/0x170 [ 738.725086][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.725284][ T44] idempotent_init_module+0x335/0x620 [ 738.725537][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.725839][ T44] ? cap_capable+0x94/0x230 [ 738.726023][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.726210][ T44] ? do_syscall_64+0x85/0x380 [ 738.726390][ T44] do_syscall_64+0xc1/0x380 [ 738.726587][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.726822][ T44] RIP: 0033:0x7fc34c36ae5d [ 738.727011][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.727390][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 738.727757][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 738.728114][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 738.728436][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 738.728699][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 738.728982][ T44] [ 738.729144][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 738.729445][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 738.729842][ T44] Call Trace: [ 738.729980][ T44] [ 738.730077][ T44] __schedule+0x862/0x1b00 [ 738.730257][ T44] ? __pfx___schedule+0x10/0x10 [ 738.730457][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.730727][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.730909][ T44] ? schedule+0x1ee/0x270 [ 738.731063][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.731312][ T44] schedule+0xe2/0x270 [ 738.731506][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.731750][ T44] __mutex_lock+0x77f/0xcd0 [ 738.731994][ T44] ? text_poke_set+0x86/0x120 [ 738.732213][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.732408][ T44] ? execmem_free+0x10d/0x1d0 [ 738.732589][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.732763][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.732942][ T44] ? text_poke_set+0x86/0x120 [ 738.733120][ T44] text_poke_set+0x86/0x120 [ 738.733295][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.733479][ T44] execmem_free+0x11a/0x1d0 [ 738.733658][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.733830][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.734008][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.734186][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.734359][ T44] ? execmem_alloc+0xc0/0x240 [ 738.734549][ T44] emit_its_trampoline+0x258/0x300 [ 738.734724][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.734999][ T44] ? __do_softirq+0x10/0x10 [ 738.735240][ T44] apply_retpolines+0xcf/0x550 [ 738.735489][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.735726][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.735972][ T44] module_finalize+0x3d5/0x9d0 [ 738.736204][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.736380][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.736564][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.736747][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.736925][ T44] load_module+0x139a/0x2660 [ 738.737103][ T44] ? __pfx_load_module+0x10/0x10 [ 738.737279][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.737476][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.737672][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.737847][ T44] ? init_module_from_file+0xe9/0x150 [ 738.738027][ T44] init_module_from_file+0xe9/0x150 [ 738.738202][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.738436][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.738645][ T44] ? __lock_release+0x5d/0x170 [ 738.738862][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.739103][ T44] idempotent_init_module+0x335/0x620 [ 738.739350][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.739578][ T44] ? cap_capable+0x94/0x230 [ 738.739759][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.739935][ T44] ? do_syscall_64+0x85/0x380 [ 738.740109][ T44] do_syscall_64+0xc1/0x380 [ 738.740284][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.740531][ T44] RIP: 0033:0x7fc34c36ae5d [ 738.740743][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.741013][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 738.741269][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 738.741536][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 738.741811][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 738.742087][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 738.742349][ T44] [ 738.742498][ T44] INFO: lockdep is turned off. [ 861.593577][ T44] INFO: task modprobe:293 blocked for more than 737 seconds. [ 861.594010][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594563][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 861.594928][ T44] Call Trace: [ 861.595058][ T44] [ 861.595153][ T44] __schedule+0x862/0x1b00 [ 861.595332][ T44] ? __pfx___schedule+0x10/0x10 [ 861.595510][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.595744][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595917][ T44] ? schedule+0x1ee/0x270 [ 861.596050][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596222][ T44] schedule+0xe2/0x270 [ 861.596354][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.596532][ T44] __mutex_lock+0x77f/0xcd0 [ 861.596703][ T44] ? text_poke_set+0x86/0x120 [ 861.596876][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.597049][ T44] ? execmem_free+0x10d/0x1d0 [ 861.597220][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597385][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.597567][ T44] ? text_poke_set+0x86/0x120 [ 861.597736][ T44] text_poke_set+0x86/0x120 [ 861.597905][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.598074][ T44] execmem_free+0x11a/0x1d0 [ 861.598242][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.598426][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.598598][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.598766][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.598947][ T44] ? execmem_alloc+0xc0/0x240 [ 861.599123][ T44] emit_its_trampoline+0x258/0x300 [ 861.599291][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.599506][ T44] ? __do_softirq+0x10/0x10 [ 861.599679][ T44] apply_retpolines+0xcf/0x550 [ 861.599879][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.600048][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.600226][ T44] module_finalize+0x3d5/0x9d0 [ 861.600393][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.600570][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.600739][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.600911][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.601083][ T44] load_module+0x139a/0x2660 [ 861.601253][ T44] ? __pfx_load_module+0x10/0x10 [ 861.601427][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.601600][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.601765][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.601932][ T44] ? init_module_from_file+0xe9/0x150 [ 861.602099][ T44] init_module_from_file+0xe9/0x150 [ 861.602271][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.602492][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.602660][ T44] ? __lock_release+0x5d/0x170 [ 861.602829][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.602997][ T44] idempotent_init_module+0x335/0x620 [ 861.603169][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.603383][ T44] ? cap_capable+0x94/0x230 [ 861.603567][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.603732][ T44] ? do_syscall_64+0x85/0x380 [ 861.603898][ T44] do_syscall_64+0xc1/0x380 [ 861.604063][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.604269][ T44] RIP: 0033:0x7fc34c36ae5d [ 861.604447][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.604697][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 861.604944][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 861.605188][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 861.605440][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 861.605685][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 861.605941][ T44] [ 861.606084][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 861.606358][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 861.606729][ T44] Call Trace: [ 861.606862][ T44] [ 861.606961][ T44] __schedule+0x862/0x1b00 [ 861.607132][ T44] ? __pfx___schedule+0x10/0x10 [ 861.607301][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.607519][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607708][ T44] ? schedule+0x1ee/0x270 [ 861.607852][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.608021][ T44] schedule+0xe2/0x270 [ 861.608153][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.608328][ T44] __mutex_lock+0x77f/0xcd0 [ 861.608505][ T44] ? text_poke_set+0x86/0x120 [ 861.608676][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608845][ T44] ? execmem_free+0x10d/0x1d0 [ 861.609032][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.609200][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.609372][ T44] ? text_poke_set+0x86/0x120 [ 861.609544][ T44] text_poke_set+0x86/0x120 [ 861.609722][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.609917][ T44] execmem_free+0x11a/0x1d0 [ 861.610088][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.610256][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.610442][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.610614][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.610787][ T44] ? execmem_alloc+0xc0/0x240 [ 861.610963][ T44] emit_its_trampoline+0x258/0x300 [ 861.611147][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.611354][ T44] ? __do_softirq+0x10/0x10 [ 861.611531][ T44] apply_retpolines+0xcf/0x550 [ 861.611701][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.611870][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.612044][ T44] module_finalize+0x3d5/0x9d0 [ 861.612218][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.612406][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.612572][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.612739][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.612906][ T44] load_module+0x139a/0x2660 [ 861.613077][ T44] ? __pfx_load_module+0x10/0x10 [ 861.613243][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.613443][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.613609][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.613782][ T44] ? init_module_from_file+0xe9/0x150 [ 861.613947][ T44] init_module_from_file+0xe9/0x150 [ 861.614111][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.614317][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.614512][ T44] ? __lock_release+0x5d/0x170 [ 861.614683][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.614852][ T44] idempotent_init_module+0x335/0x620 [ 861.615026][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.615231][ T44] ? cap_capable+0x94/0x230 [ 861.615408][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.615576][ T44] ? do_syscall_64+0x85/0x380 [ 861.615746][ T44] do_syscall_64+0xc1/0x380 [ 861.615912][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.616125][ T44] RIP: 0033:0x7fc34c36ae5d [ 861.616301][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.616561][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 861.616807][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 861.617049][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 861.617295][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 861.617540][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 861.617789][ T44] [ 861.617917][ T44] INFO: lockdep is turned off. [ 984.473535][ T44] INFO: task modprobe:293 blocked for more than 860 seconds. [ 984.474075][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474342][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474640][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 984.475001][ T44] Call Trace: [ 984.475130][ T44] [ 984.475223][ T44] __schedule+0x862/0x1b00 [ 984.475409][ T44] ? __pfx___schedule+0x10/0x10 [ 984.475585][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.475798][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475966][ T44] ? schedule+0x1ee/0x270 [ 984.476096][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476267][ T44] schedule+0xe2/0x270 [ 984.476422][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.476589][ T44] __mutex_lock+0x77f/0xcd0 [ 984.476782][ T44] ? text_poke_set+0x86/0x120 [ 984.476956][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.477121][ T44] ? execmem_free+0x10d/0x1d0 [ 984.477290][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477460][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.477630][ T44] ? text_poke_set+0x86/0x120 [ 984.477796][ T44] text_poke_set+0x86/0x120 [ 984.477965][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.478140][ T44] execmem_free+0x11a/0x1d0 [ 984.478309][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.478487][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.478696][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.478939][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.479170][ T44] ? execmem_alloc+0xc0/0x240 [ 984.479347][ T44] emit_its_trampoline+0x258/0x300 [ 984.479521][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.479729][ T44] ? __do_softirq+0x10/0x10 [ 984.479909][ T44] apply_retpolines+0xcf/0x550 [ 984.480075][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.480252][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.480432][ T44] module_finalize+0x3d5/0x9d0 [ 984.480599][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.480771][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.480943][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.481110][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.481274][ T44] load_module+0x139a/0x2660 [ 984.481450][ T44] ? __pfx_load_module+0x10/0x10 [ 984.481616][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.481783][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.481949][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.482116][ T44] ? init_module_from_file+0xe9/0x150 [ 984.482282][ T44] init_module_from_file+0xe9/0x150 [ 984.482461][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.482681][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.482854][ T44] ? __lock_release+0x5d/0x170 [ 984.483019][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.483215][ T44] idempotent_init_module+0x335/0x620 [ 984.483453][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.483747][ T44] ? cap_capable+0x94/0x230 [ 984.483982][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.484220][ T44] ? do_syscall_64+0x85/0x380 [ 984.484387][ T44] do_syscall_64+0xc1/0x380 [ 984.484557][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.484759][ T44] RIP: 0033:0x7fc34c36ae5d [ 984.484965][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485311][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 984.485654][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 984.485991][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 984.486341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 984.486598][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 984.486850][ T44] [ 984.487022][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 984.487412][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 984.487917][ T44] Call Trace: [ 984.488095][ T44] [ 984.488220][ T44] __schedule+0x862/0x1b00 [ 984.488423][ T44] ? __pfx___schedule+0x10/0x10 [ 984.488593][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.488800][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488992][ T44] ? schedule+0x1ee/0x270 [ 984.489120][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.489289][ T44] schedule+0xe2/0x270 [ 984.489433][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.489600][ T44] __mutex_lock+0x77f/0xcd0 [ 984.489819][ T44] ? text_poke_set+0x86/0x120 [ 984.490052][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.490294][ T44] ? execmem_free+0x10d/0x1d0 [ 984.490475][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.490647][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.490814][ T44] ? text_poke_set+0x86/0x120 [ 984.490996][ T44] text_poke_set+0x86/0x120 [ 984.491179][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.491349][ T44] execmem_free+0x11a/0x1d0 [ 984.491523][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.491691][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.491858][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.492047][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.492280][ T44] ? execmem_alloc+0xc0/0x240 [ 984.492518][ T44] emit_its_trampoline+0x258/0x300 [ 984.492750][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.493033][ T44] ? __do_softirq+0x10/0x10 [ 984.493238][ T44] apply_retpolines+0xcf/0x550 [ 984.493409][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.493576][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.493744][ T44] module_finalize+0x3d5/0x9d0 [ 984.493920][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.494084][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.494254][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.494430][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.494598][ T44] load_module+0x139a/0x2660 [ 984.494765][ T44] ? __pfx_load_module+0x10/0x10 [ 984.494997][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.495228][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.495461][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.495630][ T44] ? init_module_from_file+0xe9/0x150 [ 984.495793][ T44] init_module_from_file+0xe9/0x150 [ 984.495956][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.496162][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.496328][ T44] ? __lock_release+0x5d/0x170 [ 984.496502][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.496671][ T44] idempotent_init_module+0x335/0x620 [ 984.496837][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.497042][ T44] ? cap_capable+0x94/0x230 [ 984.497209][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.497376][ T44] ? do_syscall_64+0x85/0x380 [ 984.497544][ T44] do_syscall_64+0xc1/0x380 [ 984.497714][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.497912][ T44] RIP: 0033:0x7fc34c36ae5d [ 984.498083][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.498324][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 984.498576][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 984.498825][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 984.499071][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 984.499311][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 984.499562][ T44] [ 984.499710][ T44] INFO: lockdep is turned off. [ 1107.353569][ T44] INFO: task modprobe:293 blocked for more than 983 seconds. [ 1107.354019][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.354555][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1107.354923][ T44] Call Trace: [ 1107.355052][ T44] [ 1107.355154][ T44] __schedule+0x862/0x1b00 [ 1107.355331][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.355509][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.355724][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355891][ T44] ? schedule+0x1ee/0x270 [ 1107.356025][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356190][ T44] schedule+0xe2/0x270 [ 1107.356322][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.356514][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.356684][ T44] ? text_poke_set+0x86/0x120 [ 1107.356854][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357021][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.357193][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357365][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.357541][ T44] ? text_poke_set+0x86/0x120 [ 1107.357728][ T44] text_poke_set+0x86/0x120 [ 1107.357901][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.358074][ T44] execmem_free+0x11a/0x1d0 [ 1107.358255][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.358434][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.358608][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.358775][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.358944][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.359113][ T44] emit_its_trampoline+0x258/0x300 [ 1107.359289][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.359540][ T44] ? __do_softirq+0x10/0x10 [ 1107.359710][ T44] apply_retpolines+0xcf/0x550 [ 1107.359879][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.360046][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.360216][ T44] module_finalize+0x3d5/0x9d0 [ 1107.360385][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.360573][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.360741][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.360911][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.361079][ T44] load_module+0x139a/0x2660 [ 1107.361249][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.361434][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.361610][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.361777][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.361952][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.362117][ T44] init_module_from_file+0xe9/0x150 [ 1107.362286][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.362513][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.362683][ T44] ? __lock_release+0x5d/0x170 [ 1107.362854][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.363035][ T44] idempotent_init_module+0x335/0x620 [ 1107.363201][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.363417][ T44] ? cap_capable+0x94/0x230 [ 1107.363587][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.363752][ T44] ? do_syscall_64+0x85/0x380 [ 1107.363929][ T44] do_syscall_64+0xc1/0x380 [ 1107.364092][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.364297][ T44] RIP: 0033:0x7fc34c36ae5d [ 1107.364502][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.364749][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1107.364996][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1107.365237][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1107.365497][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1107.365747][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 1107.366000][ T44] [ 1107.366138][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1107.366424][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1107.366800][ T44] Call Trace: [ 1107.366927][ T44] [ 1107.367021][ T44] __schedule+0x862/0x1b00 [ 1107.367194][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.367362][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.367576][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367744][ T44] ? schedule+0x1ee/0x270 [ 1107.367877][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368051][ T44] schedule+0xe2/0x270 [ 1107.368193][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.368362][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.368539][ T44] ? text_poke_set+0x86/0x120 [ 1107.368707][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368877][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.369043][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.369217][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.369410][ T44] ? text_poke_set+0x86/0x120 [ 1107.369582][ T44] text_poke_set+0x86/0x120 [ 1107.369774][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.369943][ T44] execmem_free+0x11a/0x1d0 [ 1107.370113][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.370281][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.370466][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.370644][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.370813][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.370986][ T44] emit_its_trampoline+0x258/0x300 [ 1107.371156][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.371360][ T44] ? __do_softirq+0x10/0x10 [ 1107.371538][ T44] apply_retpolines+0xcf/0x550 [ 1107.371710][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.371885][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.372056][ T44] module_finalize+0x3d5/0x9d0 [ 1107.372228][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.372395][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.372572][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.372740][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.372925][ T44] load_module+0x139a/0x2660 [ 1107.373096][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.373266][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.373477][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.373646][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.373816][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.373987][ T44] init_module_from_file+0xe9/0x150 [ 1107.374163][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.374370][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.374554][ T44] ? __lock_release+0x5d/0x170 [ 1107.374723][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.374891][ T44] idempotent_init_module+0x335/0x620 [ 1107.375063][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.375271][ T44] ? cap_capable+0x94/0x230 [ 1107.375448][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.375614][ T44] ? do_syscall_64+0x85/0x380 [ 1107.375785][ T44] do_syscall_64+0xc1/0x380 [ 1107.375951][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.376156][ T44] RIP: 0033:0x7fc34c36ae5d [ 1107.376327][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.376607][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1107.376849][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1107.377093][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1107.377336][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1107.377601][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 1107.377852][ T44] [ 1107.377999][ T44] INFO: lockdep is turned off. [ 1230.233558][ T44] INFO: task modprobe:293 blocked for more than 1105 seconds. [ 1230.233984][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234224][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234523][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1230.234886][ T44] Call Trace: [ 1230.235020][ T44] [ 1230.235113][ T44] __schedule+0x862/0x1b00 [ 1230.235291][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.235468][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.235674][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.235841][ T44] ? schedule+0x1ee/0x270 [ 1230.235969][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236143][ T44] schedule+0xe2/0x270 [ 1230.236281][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.236451][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.236613][ T44] ? text_poke_set+0x86/0x120 [ 1230.236776][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.236959][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.237124][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237335][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.237516][ T44] ? text_poke_set+0x86/0x120 [ 1230.237685][ T44] text_poke_set+0x86/0x120 [ 1230.237853][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.238024][ T44] execmem_free+0x11a/0x1d0 [ 1230.238191][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.238361][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.238548][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.238719][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.238893][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.239069][ T44] emit_its_trampoline+0x258/0x300 [ 1230.239237][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.239453][ T44] ? __do_softirq+0x10/0x10 [ 1230.239628][ T44] apply_retpolines+0xcf/0x550 [ 1230.239796][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.239963][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.240141][ T44] module_finalize+0x3d5/0x9d0 [ 1230.240311][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.240484][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.240658][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.240823][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.240991][ T44] load_module+0x139a/0x2660 [ 1230.241159][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.241326][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.241507][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.241675][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.241847][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.242015][ T44] init_module_from_file+0xe9/0x150 [ 1230.242182][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.242388][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.242569][ T44] ? __lock_release+0x5d/0x170 [ 1230.242743][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.242915][ T44] idempotent_init_module+0x335/0x620 [ 1230.243084][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.243291][ T44] ? cap_capable+0x94/0x230 [ 1230.243464][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.243631][ T44] ? do_syscall_64+0x85/0x380 [ 1230.243798][ T44] do_syscall_64+0xc1/0x380 [ 1230.243973][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.244178][ T44] RIP: 0033:0x7fc34c36ae5d [ 1230.244354][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.244612][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1230.244880][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1230.245130][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1230.245374][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1230.245622][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 1230.245869][ T44] [ 1230.246009][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1230.246287][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1230.246657][ T44] Call Trace: [ 1230.246788][ T44] [ 1230.246880][ T44] __schedule+0x862/0x1b00 [ 1230.247047][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.247239][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.247462][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247630][ T44] ? schedule+0x1ee/0x270 [ 1230.247759][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247930][ T44] schedule+0xe2/0x270 [ 1230.248060][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.248227][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.248423][ T44] ? text_poke_set+0x86/0x120 [ 1230.248591][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.248765][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.248933][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.249103][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.249274][ T44] ? text_poke_set+0x86/0x120 [ 1230.249449][ T44] text_poke_set+0x86/0x120 [ 1230.249619][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.249791][ T44] execmem_free+0x11a/0x1d0 [ 1230.249959][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.250129][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.250297][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.250484][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.250677][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.250844][ T44] emit_its_trampoline+0x258/0x300 [ 1230.251011][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.251216][ T44] ? __do_softirq+0x10/0x10 [ 1230.251385][ T44] apply_retpolines+0xcf/0x550 [ 1230.251565][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.251736][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.251920][ T44] module_finalize+0x3d5/0x9d0 [ 1230.252090][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.252252][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.252443][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.252610][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.252783][ T44] load_module+0x139a/0x2660 [ 1230.252967][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.253135][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.253306][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.253480][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.253655][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.253818][ T44] init_module_from_file+0xe9/0x150 [ 1230.253982][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.254190][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.254353][ T44] ? __lock_release+0x5d/0x170 [ 1230.254531][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.254698][ T44] idempotent_init_module+0x335/0x620 [ 1230.254862][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.255065][ T44] ? cap_capable+0x94/0x230 [ 1230.255237][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.255408][ T44] ? do_syscall_64+0x85/0x380 [ 1230.255571][ T44] do_syscall_64+0xc1/0x380 [ 1230.255737][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.255949][ T44] RIP: 0033:0x7fc34c36ae5d [ 1230.256121][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.256369][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1230.256624][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1230.256866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1230.257110][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1230.257360][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 1230.257631][ T44] [ 1230.257763][ T44] INFO: lockdep is turned off. [ 1353.113584][ T44] INFO: task modprobe:293 blocked for more than 1228 seconds. [ 1353.113996][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.114558][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1353.114933][ T44] Call Trace: [ 1353.115062][ T44] [ 1353.115156][ T44] __schedule+0x862/0x1b00 [ 1353.115337][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.115516][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.115726][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115892][ T44] ? schedule+0x1ee/0x270 [ 1353.116027][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116193][ T44] schedule+0xe2/0x270 [ 1353.116330][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.116518][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.116684][ T44] ? text_poke_set+0x86/0x120 [ 1353.116855][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.117022][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.117191][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117362][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.117551][ T44] ? text_poke_set+0x86/0x120 [ 1353.117720][ T44] text_poke_set+0x86/0x120 [ 1353.117889][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.118059][ T44] execmem_free+0x11a/0x1d0 [ 1353.118226][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.118393][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.118582][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.118756][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.118923][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.119092][ T44] emit_its_trampoline+0x258/0x300 [ 1353.119258][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.119470][ T44] ? __do_softirq+0x10/0x10 [ 1353.119651][ T44] apply_retpolines+0xcf/0x550 [ 1353.119823][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.119992][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.120166][ T44] module_finalize+0x3d5/0x9d0 [ 1353.120334][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.120508][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.120675][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.120843][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.121011][ T44] load_module+0x139a/0x2660 [ 1353.121186][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.121355][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.121532][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.121700][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.121867][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.122037][ T44] init_module_from_file+0xe9/0x150 [ 1353.122203][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.122423][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.122596][ T44] ? __lock_release+0x5d/0x170 [ 1353.122764][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.122930][ T44] idempotent_init_module+0x335/0x620 [ 1353.123099][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.123307][ T44] ? cap_capable+0x94/0x230 [ 1353.123486][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.123657][ T44] ? do_syscall_64+0x85/0x380 [ 1353.123825][ T44] do_syscall_64+0xc1/0x380 [ 1353.123992][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.124196][ T44] RIP: 0033:0x7fc34c36ae5d [ 1353.124370][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124620][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1353.124866][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1353.125111][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1353.125356][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1353.125608][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 1353.125858][ T44] [ 1353.126007][ T44] INFO: task modprobe:293 is blocked on a mutex likely owned by task modprobe:293. [ 1353.126280][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1353.126673][ T44] Call Trace: [ 1353.126805][ T44] [ 1353.126897][ T44] __schedule+0x862/0x1b00 [ 1353.127070][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.127245][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.127460][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127634][ T44] ? schedule+0x1ee/0x270 [ 1353.127763][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127930][ T44] schedule+0xe2/0x270 [ 1353.128059][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.128226][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.128390][ T44] ? text_poke_set+0x86/0x120 [ 1353.128567][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128736][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.128904][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129071][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.129243][ T44] ? text_poke_set+0x86/0x120 [ 1353.129417][ T44] text_poke_set+0x86/0x120 [ 1353.129584][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.129754][ T44] execmem_free+0x11a/0x1d0 [ 1353.129928][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.130093][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.130260][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.130437][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.130611][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.130779][ T44] emit_its_trampoline+0x258/0x300 [ 1353.130949][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.131159][ T44] ? __do_softirq+0x10/0x10 [ 1353.131329][ T44] apply_retpolines+0xcf/0x550 [ 1353.131502][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.131668][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.131840][ T44] module_finalize+0x3d5/0x9d0 [ 1353.132012][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.132176][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.132345][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.132522][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.132690][ T44] load_module+0x139a/0x2660 [ 1353.132857][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.133023][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.133215][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.133383][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.133559][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.133733][ T44] init_module_from_file+0xe9/0x150 [ 1353.133899][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.134112][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.134280][ T44] ? __lock_release+0x5d/0x170 [ 1353.134460][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.134630][ T44] idempotent_init_module+0x335/0x620 [ 1353.134799][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.135007][ T44] ? cap_capable+0x94/0x230 [ 1353.135176][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.135345][ T44] ? do_syscall_64+0x85/0x380 [ 1353.135520][ T44] do_syscall_64+0xc1/0x380 [ 1353.135686][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.135889][ T44] RIP: 0033:0x7fc34c36ae5d [ 1353.136058][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.136308][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1353.136583][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1353.136830][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1353.137074][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1353.137327][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec [ 1353.137595][ T44] [ 1353.137723][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.137990][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr