[ 17.559731][ T260] ip (260) used greatest stack depth: 23136 bytes left [ 26.445019][ T318] ================================================================== [ 26.445404][ T318] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 26.445683][ T318] Read of size 1 at addr ffff888001932720 by task modprobe/318 [ 26.445956][ T318] [ 26.446051][ T318] CPU: 0 UID: 0 PID: 318 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 26.446056][ T318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.446058][ T318] Call Trace: [ 26.446060][ T318] [ 26.446062][ T318] dump_stack_lvl+0x82/0xd0 [ 26.446068][ T318] print_address_description.constprop.0+0x2c/0x400 [ 26.446074][ T318] ? emit_its_trampoline+0xa5/0x300 [ 26.446078][ T318] print_report+0xb4/0x270 [ 26.446081][ T318] ? emit_its_trampoline+0xa5/0x300 [ 26.446083][ T318] ? kasan_addr_to_slab+0x25/0x80 [ 26.446086][ T318] ? emit_its_trampoline+0xa5/0x300 [ 26.446089][ T318] kasan_report+0xca/0x100 [ 26.446093][ T318] ? emit_its_trampoline+0xa5/0x300 [ 26.446098][ T318] ? emit_its_trampoline+0xa5/0x300 [ 26.446101][ T318] __kasan_check_byte+0x3a/0x50 [ 26.446105][ T318] krealloc_noprof+0x3d/0x320 [ 26.446107][ T318] ? execmem_alloc+0xc0/0x240 [ 26.446112][ T318] emit_its_trampoline+0xa5/0x300 [ 26.446115][ T318] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 26.446122][ T318] ? __do_softirq+0x10/0x10 [ 26.446125][ T318] apply_retpolines+0xcf/0x550 [ 26.446129][ T318] ? __pfx_apply_retpolines+0x10/0x10 [ 26.446133][ T318] ? __pfx___mutex_lock+0x10/0x10 [ 26.446144][ T318] module_finalize+0x3d5/0x9d0 [ 26.446151][ T318] ? add_kallsyms+0x7bf/0xf40 [ 26.446157][ T318] ? __pfx_module_finalize+0x10/0x10 [ 26.446161][ T318] ? __pfx_cmp_ex_sort+0x10/0x10 [ 26.446164][ T318] ? __pfx_swap_ex+0x10/0x10 [ 26.446168][ T318] load_module+0x1411/0x26e0 [ 26.446175][ T318] ? __pfx_load_module+0x10/0x10 [ 26.446178][ T318] ? kernel_read_file+0x3f5/0x550 [ 26.446184][ T318] ? kernel_read_file+0x3d0/0x550 [ 26.446189][ T318] ? __pfx_kernel_read_file+0x10/0x10 [ 26.446195][ T318] ? init_module_from_file+0xe9/0x150 [ 26.446198][ T318] init_module_from_file+0xe9/0x150 [ 26.446201][ T318] ? __pfx_init_module_from_file+0x10/0x10 [ 26.446209][ T318] ? idempotent_init_module+0x31a/0x620 [ 26.446212][ T318] ? __lock_release+0x5d/0x170 [ 26.446217][ T318] ? do_raw_spin_unlock+0x58/0x220 [ 26.446222][ T318] idempotent_init_module+0x335/0x620 [ 26.446226][ T318] ? __pfx_idempotent_init_module+0x10/0x10 [ 26.446233][ T318] ? cap_capable+0x94/0x230 [ 26.446240][ T318] __x64_sys_finit_module+0xca/0x150 [ 26.446242][ T318] ? do_syscall_64+0x85/0x380 [ 26.446247][ T318] do_syscall_64+0xc1/0x380 [ 26.446251][ T318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.446255][ T318] RIP: 0033:0x7f1988b8ae5d [ 26.446259][ T318] 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 [ 26.446262][ T318] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 26.446265][ T318] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 26.446268][ T318] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 26.446269][ T318] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 26.446271][ T318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 26.446273][ T318] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 26.446280][ T318] [ 26.446281][ T318] [ 26.457425][ T318] Allocated by task 314: [ 26.457564][ T318] kasan_save_stack+0x24/0x50 [ 26.457760][ T318] kasan_save_track+0x14/0x30 [ 26.457948][ T318] __kasan_kmalloc+0x7f/0x90 [ 26.458135][ T318] __kmalloc_noprof+0x1d4/0x470 [ 26.458327][ T318] virtqueue_add_split+0x6a3/0x1920 [ 26.458521][ T318] virtqueue_add_sgs+0x143/0x270 [ 26.458709][ T318] virtio_fs_enqueue_req+0x58c/0xfe0 [ 26.458899][ T318] virtio_fs_send_req+0x13a/0x710 [ 26.459089][ T318] __fuse_simple_request+0x22a/0xb50 [ 26.459282][ T318] fuse_readlink_folio+0x20b/0x400 [ 26.459471][ T318] fuse_get_link+0x12d/0x350 [ 26.459658][ T318] pick_link+0x8a0/0x1290 [ 26.459801][ T318] step_into+0x85a/0xfc0 [ 26.459948][ T318] link_path_walk+0x3c2/0xa10 [ 26.460138][ T318] path_openat+0x14d/0x590 [ 26.460326][ T318] do_filp_open+0x1d7/0x420 [ 26.460514][ T318] do_sys_openat2+0xd4/0x160 [ 26.460703][ T318] __x64_sys_openat+0x122/0x1e0 [ 26.460890][ T318] do_syscall_64+0xc1/0x380 [ 26.461079][ T318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.461311][ T318] [ 26.461411][ T318] Freed by task 53: [ 26.461550][ T318] kasan_save_stack+0x24/0x50 [ 26.461740][ T318] kasan_save_track+0x14/0x30 [ 26.461926][ T318] kasan_save_free_info+0x3b/0x60 [ 26.462116][ T318] __kasan_slab_free+0x38/0x50 [ 26.462302][ T318] kfree+0x144/0x320 [ 26.462444][ T318] detach_buf_split+0x48d/0x6f0 [ 26.462635][ T318] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 26.462878][ T318] virtio_fs_requests_done_work+0x231/0x890 [ 26.463112][ T318] process_one_work+0xe43/0x1660 [ 26.463302][ T318] worker_thread+0x591/0xcf0 [ 26.463496][ T318] kthread+0x37b/0x600 [ 26.463640][ T318] ret_from_fork+0x243/0x320 [ 26.463830][ T318] ret_from_fork_asm+0x1a/0x30 [ 26.464022][ T318] [ 26.464117][ T318] The buggy address belongs to the object at ffff888001932720 [ 26.464117][ T318] which belongs to the cache kmalloc-96 of size 96 [ 26.464578][ T318] The buggy address is located 0 bytes inside of [ 26.464578][ T318] freed 96-byte region [ffff888001932720, ffff888001932780) [ 26.465026][ T318] [ 26.465119][ T318] The buggy address belongs to the physical page: [ 26.465355][ T318] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 26.465696][ T318] flags: 0x80000000000000(node=0|zone=1) [ 26.465892][ T318] page_type: f5(slab) [ 26.466041][ T318] raw: 0080000000000000 ffff888001042340 ffffea000007d990 ffffea0000294410 [ 26.466380][ T318] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 26.466716][ T318] page dumped because: kasan: bad access detected [ 26.466944][ T318] [ 26.467042][ T318] Memory state around the buggy address: [ 26.467223][ T318] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 26.467496][ T318] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 26.467766][ T318] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 26.468051][ T318] ^ [ 26.468236][ T318] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 26.468509][ T318] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 26.468782][ T318] ================================================================== [ 26.469165][ T318] Disabling lock debugging due to kernel taint [ 247.189476][ T45] INFO: task modprobe:318 blocked for more than 122 seconds. [ 247.189824][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.190044][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.190315][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 247.190670][ T45] Call Trace: [ 247.190781][ T45] [ 247.190866][ T45] __schedule+0x862/0x1b00 [ 247.191023][ T45] ? __pfx___schedule+0x10/0x10 [ 247.191173][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.191402][ T45] ? rcu_is_watching+0x12/0xc0 [ 247.191557][ T45] ? schedule+0x1ee/0x270 [ 247.191671][ T45] ? rcu_is_watching+0x12/0xc0 [ 247.191822][ T45] schedule+0xe2/0x270 [ 247.191936][ T45] schedule_preempt_disabled+0x18/0x30 [ 247.192089][ T45] __mutex_lock+0x77f/0xcd0 [ 247.192242][ T45] ? text_poke_set+0x86/0x120 [ 247.192418][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 247.192579][ T45] ? execmem_free+0x10d/0x1d0 [ 247.192728][ T45] ? rcu_is_watching+0x12/0xc0 [ 247.192876][ T45] ? trace_lock_release+0x2a/0xd0 [ 247.193027][ T45] ? text_poke_set+0x86/0x120 [ 247.193171][ T45] text_poke_set+0x86/0x120 [ 247.193329][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 247.193478][ T45] execmem_free+0x11a/0x1d0 [ 247.193622][ T45] ? __pfx_execmem_free+0x10/0x10 [ 247.193766][ T45] ? emit_its_trampoline+0xa5/0x300 [ 247.193933][ T45] ? __kasan_check_byte+0x3a/0x50 [ 247.194087][ T45] ? krealloc_noprof+0x3d/0x320 [ 247.194236][ T45] ? execmem_alloc+0xc0/0x240 [ 247.194393][ T45] emit_its_trampoline+0x258/0x300 [ 247.194551][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.194739][ T45] ? __do_softirq+0x10/0x10 [ 247.194885][ T45] apply_retpolines+0xcf/0x550 [ 247.195035][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 247.195190][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 247.195344][ T45] module_finalize+0x3d5/0x9d0 [ 247.195499][ T45] ? add_kallsyms+0x7bf/0xf40 [ 247.195657][ T45] ? __pfx_module_finalize+0x10/0x10 [ 247.195802][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.195950][ T45] ? __pfx_swap_ex+0x10/0x10 [ 247.196095][ T45] load_module+0x1411/0x26e0 [ 247.196244][ T45] ? __pfx_load_module+0x10/0x10 [ 247.196405][ T45] ? kernel_read_file+0x3f5/0x550 [ 247.196557][ T45] ? kernel_read_file+0x3d0/0x550 [ 247.196704][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 247.196854][ T45] ? init_module_from_file+0xe9/0x150 [ 247.196998][ T45] init_module_from_file+0xe9/0x150 [ 247.197143][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 247.197334][ T45] ? idempotent_init_module+0x31a/0x620 [ 247.197478][ T45] ? __lock_release+0x5d/0x170 [ 247.197623][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 247.197771][ T45] idempotent_init_module+0x335/0x620 [ 247.197916][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.198100][ T45] ? cap_capable+0x94/0x230 [ 247.198249][ T45] __x64_sys_finit_module+0xca/0x150 [ 247.198402][ T45] ? do_syscall_64+0x85/0x380 [ 247.198548][ T45] do_syscall_64+0xc1/0x380 [ 247.198692][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.198880][ T45] RIP: 0033:0x7f1988b8ae5d [ 247.199036][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.199258][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 247.199481][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 247.199700][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 247.199919][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 247.200138][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 247.200373][ T45] [ 247.200499][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 247.200750][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 247.201078][ T45] Call Trace: [ 247.201191][ T45] [ 247.201281][ T45] __schedule+0x862/0x1b00 [ 247.201441][ T45] ? __pfx___schedule+0x10/0x10 [ 247.201586][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.201775][ T45] ? rcu_is_watching+0x12/0xc0 [ 247.201923][ T45] ? schedule+0x1ee/0x270 [ 247.202036][ T45] ? rcu_is_watching+0x12/0xc0 [ 247.202181][ T45] schedule+0xe2/0x270 [ 247.202315][ T45] schedule_preempt_disabled+0x18/0x30 [ 247.202467][ T45] __mutex_lock+0x77f/0xcd0 [ 247.202617][ T45] ? text_poke_set+0x86/0x120 [ 247.202768][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 247.202919][ T45] ? execmem_free+0x10d/0x1d0 [ 247.203069][ T45] ? rcu_is_watching+0x12/0xc0 [ 247.203217][ T45] ? trace_lock_release+0x2a/0xd0 [ 247.203379][ T45] ? text_poke_set+0x86/0x120 [ 247.203528][ T45] text_poke_set+0x86/0x120 [ 247.203677][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 247.203830][ T45] execmem_free+0x11a/0x1d0 [ 247.203979][ T45] ? __pfx_execmem_free+0x10/0x10 [ 247.204127][ T45] ? emit_its_trampoline+0xa5/0x300 [ 247.204277][ T45] ? __kasan_check_byte+0x3a/0x50 [ 247.204445][ T45] ? krealloc_noprof+0x3d/0x320 [ 247.204594][ T45] ? execmem_alloc+0xc0/0x240 [ 247.204741][ T45] emit_its_trampoline+0x258/0x300 [ 247.204890][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.205083][ T45] ? __do_softirq+0x10/0x10 [ 247.205226][ T45] apply_retpolines+0xcf/0x550 [ 247.205377][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 247.205528][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 247.205684][ T45] module_finalize+0x3d5/0x9d0 [ 247.205831][ T45] ? add_kallsyms+0x7bf/0xf40 [ 247.205975][ T45] ? __pfx_module_finalize+0x10/0x10 [ 247.206121][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.206268][ T45] ? __pfx_swap_ex+0x10/0x10 [ 247.206420][ T45] load_module+0x1411/0x26e0 [ 247.206570][ T45] ? __pfx_load_module+0x10/0x10 [ 247.206725][ T45] ? kernel_read_file+0x3f5/0x550 [ 247.206874][ T45] ? kernel_read_file+0x3d0/0x550 [ 247.207019][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 247.207169][ T45] ? init_module_from_file+0xe9/0x150 [ 247.207320][ T45] init_module_from_file+0xe9/0x150 [ 247.207470][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 247.207654][ T45] ? idempotent_init_module+0x31a/0x620 [ 247.207805][ T45] ? __lock_release+0x5d/0x170 [ 247.207954][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 247.208098][ T45] idempotent_init_module+0x335/0x620 [ 247.208244][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.208440][ T45] ? cap_capable+0x94/0x230 [ 247.208586][ T45] __x64_sys_finit_module+0xca/0x150 [ 247.208731][ T45] ? do_syscall_64+0x85/0x380 [ 247.208899][ T45] do_syscall_64+0xc1/0x380 [ 247.209051][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.209233][ T45] RIP: 0033:0x7f1988b8ae5d [ 247.209396][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.209625][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 247.209847][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 247.210072][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 247.210308][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 247.210531][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 247.210752][ T45] [ 247.210884][ T45] INFO: lockdep is turned off. [ 370.069479][ T45] INFO: task modprobe:318 blocked for more than 245 seconds. [ 370.069880][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.070092][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.070364][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 370.070738][ T45] Call Trace: [ 370.070852][ T45] [ 370.070933][ T45] __schedule+0x862/0x1b00 [ 370.071097][ T45] ? __pfx___schedule+0x10/0x10 [ 370.071249][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.071454][ T45] ? rcu_is_watching+0x12/0xc0 [ 370.071613][ T45] ? schedule+0x1ee/0x270 [ 370.071726][ T45] ? rcu_is_watching+0x12/0xc0 [ 370.071883][ T45] schedule+0xe2/0x270 [ 370.071996][ T45] schedule_preempt_disabled+0x18/0x30 [ 370.072147][ T45] __mutex_lock+0x77f/0xcd0 [ 370.072308][ T45] ? text_poke_set+0x86/0x120 [ 370.072461][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 370.072609][ T45] ? execmem_free+0x10d/0x1d0 [ 370.072760][ T45] ? rcu_is_watching+0x12/0xc0 [ 370.072907][ T45] ? trace_lock_release+0x2a/0xd0 [ 370.073066][ T45] ? text_poke_set+0x86/0x120 [ 370.073217][ T45] text_poke_set+0x86/0x120 [ 370.073375][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 370.073529][ T45] execmem_free+0x11a/0x1d0 [ 370.073678][ T45] ? __pfx_execmem_free+0x10/0x10 [ 370.073828][ T45] ? emit_its_trampoline+0xa5/0x300 [ 370.073981][ T45] ? __kasan_check_byte+0x3a/0x50 [ 370.074134][ T45] ? krealloc_noprof+0x3d/0x320 [ 370.074299][ T45] ? execmem_alloc+0xc0/0x240 [ 370.074452][ T45] emit_its_trampoline+0x258/0x300 [ 370.074603][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.074792][ T45] ? __do_softirq+0x10/0x10 [ 370.074939][ T45] apply_retpolines+0xcf/0x550 [ 370.075090][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 370.075239][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 370.075413][ T45] module_finalize+0x3d5/0x9d0 [ 370.075571][ T45] ? add_kallsyms+0x7bf/0xf40 [ 370.075724][ T45] ? __pfx_module_finalize+0x10/0x10 [ 370.075872][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.076022][ T45] ? __pfx_swap_ex+0x10/0x10 [ 370.076171][ T45] load_module+0x1411/0x26e0 [ 370.076328][ T45] ? __pfx_load_module+0x10/0x10 [ 370.076477][ T45] ? kernel_read_file+0x3f5/0x550 [ 370.076632][ T45] ? kernel_read_file+0x3d0/0x550 [ 370.076791][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 370.076939][ T45] ? init_module_from_file+0xe9/0x150 [ 370.077083][ T45] init_module_from_file+0xe9/0x150 [ 370.077229][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 370.077419][ T45] ? idempotent_init_module+0x31a/0x620 [ 370.077564][ T45] ? __lock_release+0x5d/0x170 [ 370.077717][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 370.077869][ T45] idempotent_init_module+0x335/0x620 [ 370.078014][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.078198][ T45] ? cap_capable+0x94/0x230 [ 370.078354][ T45] __x64_sys_finit_module+0xca/0x150 [ 370.078501][ T45] ? do_syscall_64+0x85/0x380 [ 370.078648][ T45] do_syscall_64+0xc1/0x380 [ 370.078802][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.078986][ T45] RIP: 0033:0x7f1988b8ae5d [ 370.079138][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.079373][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 370.079597][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 370.079822][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 370.080042][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 370.080259][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 370.080497][ T45] [ 370.080622][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 370.080872][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 370.081199][ T45] Call Trace: [ 370.081313][ T45] [ 370.081391][ T45] __schedule+0x862/0x1b00 [ 370.081540][ T45] ? __pfx___schedule+0x10/0x10 [ 370.081692][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.081879][ T45] ? rcu_is_watching+0x12/0xc0 [ 370.082024][ T45] ? schedule+0x1ee/0x270 [ 370.082134][ T45] ? rcu_is_watching+0x12/0xc0 [ 370.082280][ T45] schedule+0xe2/0x270 [ 370.082396][ T45] schedule_preempt_disabled+0x18/0x30 [ 370.082541][ T45] __mutex_lock+0x77f/0xcd0 [ 370.082693][ T45] ? text_poke_set+0x86/0x120 [ 370.082840][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 370.082991][ T45] ? execmem_free+0x10d/0x1d0 [ 370.083136][ T45] ? rcu_is_watching+0x12/0xc0 [ 370.083281][ T45] ? trace_lock_release+0x2a/0xd0 [ 370.083457][ T45] ? text_poke_set+0x86/0x120 [ 370.083605][ T45] text_poke_set+0x86/0x120 [ 370.083750][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 370.083899][ T45] execmem_free+0x11a/0x1d0 [ 370.084043][ T45] ? __pfx_execmem_free+0x10/0x10 [ 370.084194][ T45] ? emit_its_trampoline+0xa5/0x300 [ 370.084346][ T45] ? __kasan_check_byte+0x3a/0x50 [ 370.084492][ T45] ? krealloc_noprof+0x3d/0x320 [ 370.084642][ T45] ? execmem_alloc+0xc0/0x240 [ 370.084787][ T45] emit_its_trampoline+0x258/0x300 [ 370.084932][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.085115][ T45] ? __do_softirq+0x10/0x10 [ 370.085259][ T45] apply_retpolines+0xcf/0x550 [ 370.085416][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 370.085566][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 370.085716][ T45] module_finalize+0x3d5/0x9d0 [ 370.085864][ T45] ? add_kallsyms+0x7bf/0xf40 [ 370.086009][ T45] ? __pfx_module_finalize+0x10/0x10 [ 370.086155][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.086304][ T45] ? __pfx_swap_ex+0x10/0x10 [ 370.086456][ T45] load_module+0x1411/0x26e0 [ 370.086609][ T45] ? __pfx_load_module+0x10/0x10 [ 370.086753][ T45] ? kernel_read_file+0x3f5/0x550 [ 370.086906][ T45] ? kernel_read_file+0x3d0/0x550 [ 370.087052][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 370.087200][ T45] ? init_module_from_file+0xe9/0x150 [ 370.087357][ T45] init_module_from_file+0xe9/0x150 [ 370.087507][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 370.087699][ T45] ? idempotent_init_module+0x31a/0x620 [ 370.087844][ T45] ? __lock_release+0x5d/0x170 [ 370.087991][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 370.088137][ T45] idempotent_init_module+0x335/0x620 [ 370.088284][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.088478][ T45] ? cap_capable+0x94/0x230 [ 370.088686][ T45] __x64_sys_finit_module+0xca/0x150 [ 370.088833][ T45] ? do_syscall_64+0x85/0x380 [ 370.088979][ T45] do_syscall_64+0xc1/0x380 [ 370.089125][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.089309][ T45] RIP: 0033:0x7f1988b8ae5d [ 370.089470][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089689][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 370.089913][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 370.090131][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 370.090360][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 370.090592][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 370.090817][ T45] [ 370.090929][ T45] INFO: lockdep is turned off. [ 492.949461][ T45] INFO: task modprobe:318 blocked for more than 368 seconds. [ 492.949885][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.950104][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.950374][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 492.950724][ T45] Call Trace: [ 492.950836][ T45] [ 492.950917][ T45] __schedule+0x862/0x1b00 [ 492.951083][ T45] ? __pfx___schedule+0x10/0x10 [ 492.951233][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.951436][ T45] ? rcu_is_watching+0x12/0xc0 [ 492.951587][ T45] ? schedule+0x1ee/0x270 [ 492.951704][ T45] ? rcu_is_watching+0x12/0xc0 [ 492.951851][ T45] schedule+0xe2/0x270 [ 492.951962][ T45] schedule_preempt_disabled+0x18/0x30 [ 492.952112][ T45] __mutex_lock+0x77f/0xcd0 [ 492.952259][ T45] ? text_poke_set+0x86/0x120 [ 492.952418][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 492.952567][ T45] ? execmem_free+0x10d/0x1d0 [ 492.952720][ T45] ? rcu_is_watching+0x12/0xc0 [ 492.952878][ T45] ? trace_lock_release+0x2a/0xd0 [ 492.953030][ T45] ? text_poke_set+0x86/0x120 [ 492.953174][ T45] text_poke_set+0x86/0x120 [ 492.953325][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 492.953471][ T45] execmem_free+0x11a/0x1d0 [ 492.953614][ T45] ? __pfx_execmem_free+0x10/0x10 [ 492.953756][ T45] ? emit_its_trampoline+0xa5/0x300 [ 492.953909][ T45] ? __kasan_check_byte+0x3a/0x50 [ 492.954056][ T45] ? krealloc_noprof+0x3d/0x320 [ 492.954199][ T45] ? execmem_alloc+0xc0/0x240 [ 492.954359][ T45] emit_its_trampoline+0x258/0x300 [ 492.954505][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.954685][ T45] ? __do_softirq+0x10/0x10 [ 492.954828][ T45] apply_retpolines+0xcf/0x550 [ 492.954980][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 492.955127][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 492.955275][ T45] module_finalize+0x3d5/0x9d0 [ 492.955437][ T45] ? add_kallsyms+0x7bf/0xf40 [ 492.955582][ T45] ? __pfx_module_finalize+0x10/0x10 [ 492.955725][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.955871][ T45] ? __pfx_swap_ex+0x10/0x10 [ 492.956014][ T45] load_module+0x1411/0x26e0 [ 492.956160][ T45] ? __pfx_load_module+0x10/0x10 [ 492.956317][ T45] ? kernel_read_file+0x3f5/0x550 [ 492.956466][ T45] ? kernel_read_file+0x3d0/0x550 [ 492.956608][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 492.956753][ T45] ? init_module_from_file+0xe9/0x150 [ 492.956897][ T45] init_module_from_file+0xe9/0x150 [ 492.957040][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 492.957222][ T45] ? idempotent_init_module+0x31a/0x620 [ 492.957380][ T45] ? __lock_release+0x5d/0x170 [ 492.957526][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 492.957670][ T45] idempotent_init_module+0x335/0x620 [ 492.957817][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.957997][ T45] ? cap_capable+0x94/0x230 [ 492.958147][ T45] __x64_sys_finit_module+0xca/0x150 [ 492.958311][ T45] ? do_syscall_64+0x85/0x380 [ 492.958460][ T45] do_syscall_64+0xc1/0x380 [ 492.958610][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.958793][ T45] RIP: 0033:0x7f1988b8ae5d [ 492.958943][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.959160][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 492.959385][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 492.959616][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 492.959835][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 492.960048][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 492.960269][ T45] [ 492.960409][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 492.960649][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 492.960971][ T45] Call Trace: [ 492.961079][ T45] [ 492.961154][ T45] __schedule+0x862/0x1b00 [ 492.961311][ T45] ? __pfx___schedule+0x10/0x10 [ 492.961461][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.961645][ T45] ? rcu_is_watching+0x12/0xc0 [ 492.961788][ T45] ? schedule+0x1ee/0x270 [ 492.961897][ T45] ? rcu_is_watching+0x12/0xc0 [ 492.962039][ T45] schedule+0xe2/0x270 [ 492.962147][ T45] schedule_preempt_disabled+0x18/0x30 [ 492.962306][ T45] __mutex_lock+0x77f/0xcd0 [ 492.962461][ T45] ? text_poke_set+0x86/0x120 [ 492.962615][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 492.962758][ T45] ? execmem_free+0x10d/0x1d0 [ 492.962900][ T45] ? rcu_is_watching+0x12/0xc0 [ 492.963042][ T45] ? trace_lock_release+0x2a/0xd0 [ 492.963186][ T45] ? text_poke_set+0x86/0x120 [ 492.963335][ T45] text_poke_set+0x86/0x120 [ 492.963497][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 492.963649][ T45] execmem_free+0x11a/0x1d0 [ 492.963799][ T45] ? __pfx_execmem_free+0x10/0x10 [ 492.963942][ T45] ? emit_its_trampoline+0xa5/0x300 [ 492.964091][ T45] ? __kasan_check_byte+0x3a/0x50 [ 492.964238][ T45] ? krealloc_noprof+0x3d/0x320 [ 492.964388][ T45] ? execmem_alloc+0xc0/0x240 [ 492.964538][ T45] emit_its_trampoline+0x258/0x300 [ 492.964684][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.964875][ T45] ? __do_softirq+0x10/0x10 [ 492.965021][ T45] apply_retpolines+0xcf/0x550 [ 492.965168][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 492.965320][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 492.965473][ T45] module_finalize+0x3d5/0x9d0 [ 492.965634][ T45] ? add_kallsyms+0x7bf/0xf40 [ 492.965781][ T45] ? __pfx_module_finalize+0x10/0x10 [ 492.965937][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.966085][ T45] ? __pfx_swap_ex+0x10/0x10 [ 492.966227][ T45] load_module+0x1411/0x26e0 [ 492.966405][ T45] ? __pfx_load_module+0x10/0x10 [ 492.966556][ T45] ? kernel_read_file+0x3f5/0x550 [ 492.966703][ T45] ? kernel_read_file+0x3d0/0x550 [ 492.966851][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 492.966999][ T45] ? init_module_from_file+0xe9/0x150 [ 492.967151][ T45] init_module_from_file+0xe9/0x150 [ 492.967303][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 492.967495][ T45] ? idempotent_init_module+0x31a/0x620 [ 492.967640][ T45] ? __lock_release+0x5d/0x170 [ 492.967788][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 492.967936][ T45] idempotent_init_module+0x335/0x620 [ 492.968084][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.968274][ T45] ? cap_capable+0x94/0x230 [ 492.968440][ T45] __x64_sys_finit_module+0xca/0x150 [ 492.968600][ T45] ? do_syscall_64+0x85/0x380 [ 492.968744][ T45] do_syscall_64+0xc1/0x380 [ 492.968888][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.969066][ T45] RIP: 0033:0x7f1988b8ae5d [ 492.969214][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.969450][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 492.969693][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 492.969914][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 492.970138][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 492.970377][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 492.970604][ T45] [ 492.970726][ T45] INFO: lockdep is turned off. [ 615.829482][ T45] INFO: task modprobe:318 blocked for more than 491 seconds. [ 615.829872][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.830083][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.830358][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 615.830702][ T45] Call Trace: [ 615.830835][ T45] [ 615.830915][ T45] __schedule+0x862/0x1b00 [ 615.831076][ T45] ? __pfx___schedule+0x10/0x10 [ 615.831225][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.831434][ T45] ? rcu_is_watching+0x12/0xc0 [ 615.831585][ T45] ? schedule+0x1ee/0x270 [ 615.831696][ T45] ? rcu_is_watching+0x12/0xc0 [ 615.831844][ T45] schedule+0xe2/0x270 [ 615.831955][ T45] schedule_preempt_disabled+0x18/0x30 [ 615.832101][ T45] __mutex_lock+0x77f/0xcd0 [ 615.832254][ T45] ? text_poke_set+0x86/0x120 [ 615.832409][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 615.832567][ T45] ? execmem_free+0x10d/0x1d0 [ 615.832715][ T45] ? rcu_is_watching+0x12/0xc0 [ 615.832862][ T45] ? trace_lock_release+0x2a/0xd0 [ 615.833014][ T45] ? text_poke_set+0x86/0x120 [ 615.833169][ T45] text_poke_set+0x86/0x120 [ 615.833324][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 615.833470][ T45] execmem_free+0x11a/0x1d0 [ 615.833613][ T45] ? __pfx_execmem_free+0x10/0x10 [ 615.833763][ T45] ? emit_its_trampoline+0xa5/0x300 [ 615.833909][ T45] ? __kasan_check_byte+0x3a/0x50 [ 615.834054][ T45] ? krealloc_noprof+0x3d/0x320 [ 615.834206][ T45] ? execmem_alloc+0xc0/0x240 [ 615.834363][ T45] emit_its_trampoline+0x258/0x300 [ 615.834508][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.834690][ T45] ? __do_softirq+0x10/0x10 [ 615.834838][ T45] apply_retpolines+0xcf/0x550 [ 615.834982][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 615.835124][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 615.835276][ T45] module_finalize+0x3d5/0x9d0 [ 615.835431][ T45] ? add_kallsyms+0x7bf/0xf40 [ 615.835578][ T45] ? __pfx_module_finalize+0x10/0x10 [ 615.835721][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.835864][ T45] ? __pfx_swap_ex+0x10/0x10 [ 615.836013][ T45] load_module+0x1411/0x26e0 [ 615.836164][ T45] ? __pfx_load_module+0x10/0x10 [ 615.836312][ T45] ? kernel_read_file+0x3f5/0x550 [ 615.836459][ T45] ? kernel_read_file+0x3d0/0x550 [ 615.836604][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 615.836750][ T45] ? init_module_from_file+0xe9/0x150 [ 615.836891][ T45] init_module_from_file+0xe9/0x150 [ 615.837038][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 615.837222][ T45] ? idempotent_init_module+0x31a/0x620 [ 615.837367][ T45] ? __lock_release+0x5d/0x170 [ 615.837512][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 615.837655][ T45] idempotent_init_module+0x335/0x620 [ 615.837798][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.837976][ T45] ? cap_capable+0x94/0x230 [ 615.838147][ T45] __x64_sys_finit_module+0xca/0x150 [ 615.838309][ T45] ? do_syscall_64+0x85/0x380 [ 615.838460][ T45] do_syscall_64+0xc1/0x380 [ 615.838606][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.838814][ T45] RIP: 0033:0x7f1988b8ae5d [ 615.838967][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.839193][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 615.839434][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 615.839648][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 615.839863][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 615.840079][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 615.840362][ T45] [ 615.840483][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 615.840720][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 615.841043][ T45] Call Trace: [ 615.841150][ T45] [ 615.841229][ T45] __schedule+0x862/0x1b00 [ 615.841382][ T45] ? __pfx___schedule+0x10/0x10 [ 615.841526][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.841704][ T45] ? rcu_is_watching+0x12/0xc0 [ 615.841850][ T45] ? schedule+0x1ee/0x270 [ 615.841961][ T45] ? rcu_is_watching+0x12/0xc0 [ 615.842104][ T45] schedule+0xe2/0x270 [ 615.842212][ T45] schedule_preempt_disabled+0x18/0x30 [ 615.842372][ T45] __mutex_lock+0x77f/0xcd0 [ 615.842524][ T45] ? text_poke_set+0x86/0x120 [ 615.842666][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 615.842810][ T45] ? execmem_free+0x10d/0x1d0 [ 615.842955][ T45] ? rcu_is_watching+0x12/0xc0 [ 615.843097][ T45] ? trace_lock_release+0x2a/0xd0 [ 615.843242][ T45] ? text_poke_set+0x86/0x120 [ 615.843388][ T45] text_poke_set+0x86/0x120 [ 615.843535][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 615.843679][ T45] execmem_free+0x11a/0x1d0 [ 615.843820][ T45] ? __pfx_execmem_free+0x10/0x10 [ 615.843965][ T45] ? emit_its_trampoline+0xa5/0x300 [ 615.844109][ T45] ? __kasan_check_byte+0x3a/0x50 [ 615.844250][ T45] ? krealloc_noprof+0x3d/0x320 [ 615.844396][ T45] ? execmem_alloc+0xc0/0x240 [ 615.844539][ T45] emit_its_trampoline+0x258/0x300 [ 615.844688][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.844868][ T45] ? __do_softirq+0x10/0x10 [ 615.845010][ T45] apply_retpolines+0xcf/0x550 [ 615.845153][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 615.845300][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 615.845466][ T45] module_finalize+0x3d5/0x9d0 [ 615.845615][ T45] ? add_kallsyms+0x7bf/0xf40 [ 615.845772][ T45] ? __pfx_module_finalize+0x10/0x10 [ 615.845919][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.846063][ T45] ? __pfx_swap_ex+0x10/0x10 [ 615.846217][ T45] load_module+0x1411/0x26e0 [ 615.846379][ T45] ? __pfx_load_module+0x10/0x10 [ 615.846525][ T45] ? kernel_read_file+0x3f5/0x550 [ 615.846672][ T45] ? kernel_read_file+0x3d0/0x550 [ 615.846823][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 615.846975][ T45] ? init_module_from_file+0xe9/0x150 [ 615.847127][ T45] init_module_from_file+0xe9/0x150 [ 615.847271][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 615.847470][ T45] ? idempotent_init_module+0x31a/0x620 [ 615.847612][ T45] ? __lock_release+0x5d/0x170 [ 615.847765][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 615.847907][ T45] idempotent_init_module+0x335/0x620 [ 615.848054][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.848231][ T45] ? cap_capable+0x94/0x230 [ 615.848380][ T45] __x64_sys_finit_module+0xca/0x150 [ 615.848522][ T45] ? do_syscall_64+0x85/0x380 [ 615.848674][ T45] do_syscall_64+0xc1/0x380 [ 615.848815][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.848990][ T45] RIP: 0033:0x7f1988b8ae5d [ 615.849144][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.849365][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 615.849579][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 615.849795][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 615.850013][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 615.850227][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 615.850455][ T45] [ 615.850577][ T45] INFO: lockdep is turned off. [ 738.709484][ T45] INFO: task modprobe:318 blocked for more than 614 seconds. [ 738.709873][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.710095][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.710363][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 738.710703][ T45] Call Trace: [ 738.710813][ T45] [ 738.710891][ T45] __schedule+0x862/0x1b00 [ 738.711048][ T45] ? __pfx___schedule+0x10/0x10 [ 738.711203][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.711405][ T45] ? rcu_is_watching+0x12/0xc0 [ 738.711553][ T45] ? schedule+0x1ee/0x270 [ 738.711661][ T45] ? rcu_is_watching+0x12/0xc0 [ 738.711805][ T45] schedule+0xe2/0x270 [ 738.711913][ T45] schedule_preempt_disabled+0x18/0x30 [ 738.712056][ T45] __mutex_lock+0x77f/0xcd0 [ 738.712209][ T45] ? text_poke_set+0x86/0x120 [ 738.712385][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 738.712531][ T45] ? execmem_free+0x10d/0x1d0 [ 738.712694][ T45] ? rcu_is_watching+0x12/0xc0 [ 738.712839][ T45] ? trace_lock_release+0x2a/0xd0 [ 738.712991][ T45] ? text_poke_set+0x86/0x120 [ 738.713136][ T45] text_poke_set+0x86/0x120 [ 738.713305][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 738.713460][ T45] execmem_free+0x11a/0x1d0 [ 738.713606][ T45] ? __pfx_execmem_free+0x10/0x10 [ 738.713757][ T45] ? emit_its_trampoline+0xa5/0x300 [ 738.713905][ T45] ? __kasan_check_byte+0x3a/0x50 [ 738.714064][ T45] ? krealloc_noprof+0x3d/0x320 [ 738.714206][ T45] ? execmem_alloc+0xc0/0x240 [ 738.714365][ T45] emit_its_trampoline+0x258/0x300 [ 738.714514][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.714699][ T45] ? __do_softirq+0x10/0x10 [ 738.714841][ T45] apply_retpolines+0xcf/0x550 [ 738.714984][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 738.715125][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 738.715275][ T45] module_finalize+0x3d5/0x9d0 [ 738.715428][ T45] ? add_kallsyms+0x7bf/0xf40 [ 738.715573][ T45] ? __pfx_module_finalize+0x10/0x10 [ 738.715722][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.715864][ T45] ? __pfx_swap_ex+0x10/0x10 [ 738.716007][ T45] load_module+0x1411/0x26e0 [ 738.716155][ T45] ? __pfx_load_module+0x10/0x10 [ 738.716300][ T45] ? kernel_read_file+0x3f5/0x550 [ 738.716447][ T45] ? kernel_read_file+0x3d0/0x550 [ 738.716591][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 738.716735][ T45] ? init_module_from_file+0xe9/0x150 [ 738.716883][ T45] init_module_from_file+0xe9/0x150 [ 738.717025][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 738.717207][ T45] ? idempotent_init_module+0x31a/0x620 [ 738.717354][ T45] ? __lock_release+0x5d/0x170 [ 738.717499][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 738.717642][ T45] idempotent_init_module+0x335/0x620 [ 738.717810][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.717998][ T45] ? cap_capable+0x94/0x230 [ 738.718151][ T45] __x64_sys_finit_module+0xca/0x150 [ 738.718309][ T45] ? do_syscall_64+0x85/0x380 [ 738.718459][ T45] do_syscall_64+0xc1/0x380 [ 738.718605][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.718786][ T45] RIP: 0033:0x7f1988b8ae5d [ 738.718940][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.719179][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 738.719399][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 738.719613][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 738.719826][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 738.720047][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 738.720265][ T45] [ 738.720392][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 738.720629][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 738.720954][ T45] Call Trace: [ 738.721061][ T45] [ 738.721136][ T45] __schedule+0x862/0x1b00 [ 738.721282][ T45] ? __pfx___schedule+0x10/0x10 [ 738.721440][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.721620][ T45] ? rcu_is_watching+0x12/0xc0 [ 738.721762][ T45] ? schedule+0x1ee/0x270 [ 738.721870][ T45] ? rcu_is_watching+0x12/0xc0 [ 738.722015][ T45] schedule+0xe2/0x270 [ 738.722126][ T45] schedule_preempt_disabled+0x18/0x30 [ 738.722266][ T45] __mutex_lock+0x77f/0xcd0 [ 738.722423][ T45] ? text_poke_set+0x86/0x120 [ 738.722571][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 738.722715][ T45] ? execmem_free+0x10d/0x1d0 [ 738.722859][ T45] ? rcu_is_watching+0x12/0xc0 [ 738.723000][ T45] ? trace_lock_release+0x2a/0xd0 [ 738.723143][ T45] ? text_poke_set+0x86/0x120 [ 738.723295][ T45] text_poke_set+0x86/0x120 [ 738.723438][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 738.723583][ T45] execmem_free+0x11a/0x1d0 [ 738.723724][ T45] ? __pfx_execmem_free+0x10/0x10 [ 738.723868][ T45] ? emit_its_trampoline+0xa5/0x300 [ 738.724011][ T45] ? __kasan_check_byte+0x3a/0x50 [ 738.724154][ T45] ? krealloc_noprof+0x3d/0x320 [ 738.724301][ T45] ? execmem_alloc+0xc0/0x240 [ 738.724443][ T45] emit_its_trampoline+0x258/0x300 [ 738.724585][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.724768][ T45] ? __do_softirq+0x10/0x10 [ 738.724909][ T45] apply_retpolines+0xcf/0x550 [ 738.725051][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 738.725193][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 738.725344][ T45] module_finalize+0x3d5/0x9d0 [ 738.725517][ T45] ? add_kallsyms+0x7bf/0xf40 [ 738.725663][ T45] ? __pfx_module_finalize+0x10/0x10 [ 738.725812][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.725956][ T45] ? __pfx_swap_ex+0x10/0x10 [ 738.726101][ T45] load_module+0x1411/0x26e0 [ 738.726250][ T45] ? __pfx_load_module+0x10/0x10 [ 738.726406][ T45] ? kernel_read_file+0x3f5/0x550 [ 738.726556][ T45] ? kernel_read_file+0x3d0/0x550 [ 738.726725][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 738.726869][ T45] ? init_module_from_file+0xe9/0x150 [ 738.727010][ T45] init_module_from_file+0xe9/0x150 [ 738.727151][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 738.727337][ T45] ? idempotent_init_module+0x31a/0x620 [ 738.727478][ T45] ? __lock_release+0x5d/0x170 [ 738.727627][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 738.727777][ T45] idempotent_init_module+0x335/0x620 [ 738.727942][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.728125][ T45] ? cap_capable+0x94/0x230 [ 738.728272][ T45] __x64_sys_finit_module+0xca/0x150 [ 738.728423][ T45] ? do_syscall_64+0x85/0x380 [ 738.728569][ T45] do_syscall_64+0xc1/0x380 [ 738.728721][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.728901][ T45] RIP: 0033:0x7f1988b8ae5d [ 738.729053][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.729281][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 738.729500][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 738.729720][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 738.729934][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 738.730149][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 738.730377][ T45] [ 738.730498][ T45] INFO: lockdep is turned off. [ 861.589421][ T45] INFO: task modprobe:318 blocked for more than 737 seconds. [ 861.589802][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.590009][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.590247][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 861.590605][ T45] Call Trace: [ 861.590721][ T45] [ 861.590806][ T45] __schedule+0x862/0x1b00 [ 861.590965][ T45] ? __pfx___schedule+0x10/0x10 [ 861.591113][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.591307][ T45] ? rcu_is_watching+0x12/0xc0 [ 861.591460][ T45] ? schedule+0x1ee/0x270 [ 861.591570][ T45] ? rcu_is_watching+0x12/0xc0 [ 861.591716][ T45] schedule+0xe2/0x270 [ 861.591827][ T45] schedule_preempt_disabled+0x18/0x30 [ 861.591984][ T45] __mutex_lock+0x77f/0xcd0 [ 861.592129][ T45] ? text_poke_set+0x86/0x120 [ 861.592274][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 861.592430][ T45] ? execmem_free+0x10d/0x1d0 [ 861.592574][ T45] ? rcu_is_watching+0x12/0xc0 [ 861.592731][ T45] ? trace_lock_release+0x2a/0xd0 [ 861.592883][ T45] ? text_poke_set+0x86/0x120 [ 861.593027][ T45] text_poke_set+0x86/0x120 [ 861.593180][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 861.593335][ T45] execmem_free+0x11a/0x1d0 [ 861.593485][ T45] ? __pfx_execmem_free+0x10/0x10 [ 861.593629][ T45] ? emit_its_trampoline+0xa5/0x300 [ 861.593777][ T45] ? __kasan_check_byte+0x3a/0x50 [ 861.593925][ T45] ? krealloc_noprof+0x3d/0x320 [ 861.594076][ T45] ? execmem_alloc+0xc0/0x240 [ 861.594219][ T45] emit_its_trampoline+0x258/0x300 [ 861.594385][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.594586][ T45] ? __do_softirq+0x10/0x10 [ 861.594733][ T45] apply_retpolines+0xcf/0x550 [ 861.594880][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 861.595025][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 861.595177][ T45] module_finalize+0x3d5/0x9d0 [ 861.595338][ T45] ? add_kallsyms+0x7bf/0xf40 [ 861.595492][ T45] ? __pfx_module_finalize+0x10/0x10 [ 861.595648][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.595790][ T45] ? __pfx_swap_ex+0x10/0x10 [ 861.595932][ T45] load_module+0x1411/0x26e0 [ 861.596077][ T45] ? __pfx_load_module+0x10/0x10 [ 861.596228][ T45] ? kernel_read_file+0x3f5/0x550 [ 861.596384][ T45] ? kernel_read_file+0x3d0/0x550 [ 861.596527][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 861.596676][ T45] ? init_module_from_file+0xe9/0x150 [ 861.596817][ T45] init_module_from_file+0xe9/0x150 [ 861.596991][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 861.597178][ T45] ? idempotent_init_module+0x31a/0x620 [ 861.597333][ T45] ? __lock_release+0x5d/0x170 [ 861.597481][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 861.597633][ T45] idempotent_init_module+0x335/0x620 [ 861.597779][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.597962][ T45] ? cap_capable+0x94/0x230 [ 861.598112][ T45] __x64_sys_finit_module+0xca/0x150 [ 861.598268][ T45] ? do_syscall_64+0x85/0x380 [ 861.598424][ T45] do_syscall_64+0xc1/0x380 [ 861.598587][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.598778][ T45] RIP: 0033:0x7f1988b8ae5d [ 861.598931][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.599153][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 861.599386][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 861.599605][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 861.599835][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 861.600068][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 861.600311][ T45] [ 861.600435][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 861.600677][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 861.601008][ T45] Call Trace: [ 861.601129][ T45] [ 861.601205][ T45] __schedule+0x862/0x1b00 [ 861.601358][ T45] ? __pfx___schedule+0x10/0x10 [ 861.601502][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.601681][ T45] ? rcu_is_watching+0x12/0xc0 [ 861.601822][ T45] ? schedule+0x1ee/0x270 [ 861.601936][ T45] ? rcu_is_watching+0x12/0xc0 [ 861.602079][ T45] schedule+0xe2/0x270 [ 861.602198][ T45] schedule_preempt_disabled+0x18/0x30 [ 861.602349][ T45] __mutex_lock+0x77f/0xcd0 [ 861.602512][ T45] ? text_poke_set+0x86/0x120 [ 861.602658][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 861.602805][ T45] ? execmem_free+0x10d/0x1d0 [ 861.602950][ T45] ? rcu_is_watching+0x12/0xc0 [ 861.603100][ T45] ? trace_lock_release+0x2a/0xd0 [ 861.603252][ T45] ? text_poke_set+0x86/0x120 [ 861.603402][ T45] text_poke_set+0x86/0x120 [ 861.603547][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 861.603708][ T45] execmem_free+0x11a/0x1d0 [ 861.603872][ T45] ? __pfx_execmem_free+0x10/0x10 [ 861.604017][ T45] ? emit_its_trampoline+0xa5/0x300 [ 861.604168][ T45] ? __kasan_check_byte+0x3a/0x50 [ 861.604327][ T45] ? krealloc_noprof+0x3d/0x320 [ 861.604471][ T45] ? execmem_alloc+0xc0/0x240 [ 861.604616][ T45] emit_its_trampoline+0x258/0x300 [ 861.604764][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.604946][ T45] ? __do_softirq+0x10/0x10 [ 861.605091][ T45] apply_retpolines+0xcf/0x550 [ 861.605240][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 861.605400][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 861.605550][ T45] module_finalize+0x3d5/0x9d0 [ 861.605698][ T45] ? add_kallsyms+0x7bf/0xf40 [ 861.605844][ T45] ? __pfx_module_finalize+0x10/0x10 [ 861.605998][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.606143][ T45] ? __pfx_swap_ex+0x10/0x10 [ 861.606284][ T45] load_module+0x1411/0x26e0 [ 861.606465][ T45] ? __pfx_load_module+0x10/0x10 [ 861.606619][ T45] ? kernel_read_file+0x3f5/0x550 [ 861.606766][ T45] ? kernel_read_file+0x3d0/0x550 [ 861.606917][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 861.607073][ T45] ? init_module_from_file+0xe9/0x150 [ 861.607220][ T45] init_module_from_file+0xe9/0x150 [ 861.607370][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 861.607554][ T45] ? idempotent_init_module+0x31a/0x620 [ 861.607704][ T45] ? __lock_release+0x5d/0x170 [ 861.607849][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 861.607997][ T45] idempotent_init_module+0x335/0x620 [ 861.608146][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.608333][ T45] ? cap_capable+0x94/0x230 [ 861.608480][ T45] __x64_sys_finit_module+0xca/0x150 [ 861.608626][ T45] ? do_syscall_64+0x85/0x380 [ 861.608784][ T45] do_syscall_64+0xc1/0x380 [ 861.608925][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.609103][ T45] RIP: 0033:0x7f1988b8ae5d [ 861.609250][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609470][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 861.609684][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 861.609901][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 861.610117][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 861.610341][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 861.610579][ T45] [ 861.610693][ T45] INFO: lockdep is turned off. [ 984.469480][ T45] INFO: task modprobe:318 blocked for more than 860 seconds. [ 984.469872][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.470081][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.470343][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 984.470691][ T45] Call Trace: [ 984.470808][ T45] [ 984.470887][ T45] __schedule+0x862/0x1b00 [ 984.471046][ T45] ? __pfx___schedule+0x10/0x10 [ 984.471195][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.471393][ T45] ? rcu_is_watching+0x12/0xc0 [ 984.471542][ T45] ? schedule+0x1ee/0x270 [ 984.471653][ T45] ? rcu_is_watching+0x12/0xc0 [ 984.471810][ T45] schedule+0xe2/0x270 [ 984.471921][ T45] schedule_preempt_disabled+0x18/0x30 [ 984.472067][ T45] __mutex_lock+0x77f/0xcd0 [ 984.472216][ T45] ? text_poke_set+0x86/0x120 [ 984.472372][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 984.472521][ T45] ? execmem_free+0x10d/0x1d0 [ 984.472668][ T45] ? rcu_is_watching+0x12/0xc0 [ 984.472818][ T45] ? trace_lock_release+0x2a/0xd0 [ 984.472982][ T45] ? text_poke_set+0x86/0x120 [ 984.473129][ T45] text_poke_set+0x86/0x120 [ 984.473274][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 984.473429][ T45] execmem_free+0x11a/0x1d0 [ 984.473576][ T45] ? __pfx_execmem_free+0x10/0x10 [ 984.473732][ T45] ? emit_its_trampoline+0xa5/0x300 [ 984.473880][ T45] ? __kasan_check_byte+0x3a/0x50 [ 984.474029][ T45] ? krealloc_noprof+0x3d/0x320 [ 984.474184][ T45] ? execmem_alloc+0xc0/0x240 [ 984.474342][ T45] emit_its_trampoline+0x258/0x300 [ 984.474490][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.474683][ T45] ? __do_softirq+0x10/0x10 [ 984.474828][ T45] apply_retpolines+0xcf/0x550 [ 984.474976][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 984.475122][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 984.475281][ T45] module_finalize+0x3d5/0x9d0 [ 984.475440][ T45] ? add_kallsyms+0x7bf/0xf40 [ 984.475588][ T45] ? __pfx_module_finalize+0x10/0x10 [ 984.475740][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.475887][ T45] ? __pfx_swap_ex+0x10/0x10 [ 984.476032][ T45] load_module+0x1411/0x26e0 [ 984.476209][ T45] ? __pfx_load_module+0x10/0x10 [ 984.476361][ T45] ? kernel_read_file+0x3f5/0x550 [ 984.476518][ T45] ? kernel_read_file+0x3d0/0x550 [ 984.476669][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 984.476818][ T45] ? init_module_from_file+0xe9/0x150 [ 984.476963][ T45] init_module_from_file+0xe9/0x150 [ 984.477108][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 984.477303][ T45] ? idempotent_init_module+0x31a/0x620 [ 984.477449][ T45] ? __lock_release+0x5d/0x170 [ 984.477602][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 984.477755][ T45] idempotent_init_module+0x335/0x620 [ 984.477902][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.478085][ T45] ? cap_capable+0x94/0x230 [ 984.478233][ T45] __x64_sys_finit_module+0xca/0x150 [ 984.478393][ T45] ? do_syscall_64+0x85/0x380 [ 984.478545][ T45] do_syscall_64+0xc1/0x380 [ 984.478699][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.478883][ T45] RIP: 0033:0x7f1988b8ae5d [ 984.479036][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.479258][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 984.479481][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 984.479712][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 984.479930][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 984.480151][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 984.480378][ T45] [ 984.480512][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 984.480764][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 984.481090][ T45] Call Trace: [ 984.481200][ T45] [ 984.481277][ T45] __schedule+0x862/0x1b00 [ 984.481432][ T45] ? __pfx___schedule+0x10/0x10 [ 984.481584][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.481774][ T45] ? rcu_is_watching+0x12/0xc0 [ 984.481919][ T45] ? schedule+0x1ee/0x270 [ 984.482029][ T45] ? rcu_is_watching+0x12/0xc0 [ 984.482173][ T45] schedule+0xe2/0x270 [ 984.482285][ T45] schedule_preempt_disabled+0x18/0x30 [ 984.482449][ T45] __mutex_lock+0x77f/0xcd0 [ 984.482600][ T45] ? text_poke_set+0x86/0x120 [ 984.482747][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 984.482900][ T45] ? execmem_free+0x10d/0x1d0 [ 984.483045][ T45] ? rcu_is_watching+0x12/0xc0 [ 984.483189][ T45] ? trace_lock_release+0x2a/0xd0 [ 984.483342][ T45] ? text_poke_set+0x86/0x120 [ 984.483492][ T45] text_poke_set+0x86/0x120 [ 984.483637][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 984.483787][ T45] execmem_free+0x11a/0x1d0 [ 984.483933][ T45] ? __pfx_execmem_free+0x10/0x10 [ 984.484083][ T45] ? emit_its_trampoline+0xa5/0x300 [ 984.484230][ T45] ? __kasan_check_byte+0x3a/0x50 [ 984.484383][ T45] ? krealloc_noprof+0x3d/0x320 [ 984.484532][ T45] ? execmem_alloc+0xc0/0x240 [ 984.484678][ T45] emit_its_trampoline+0x258/0x300 [ 984.484824][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.485007][ T45] ? __do_softirq+0x10/0x10 [ 984.485152][ T45] apply_retpolines+0xcf/0x550 [ 984.485309][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 984.485460][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 984.485612][ T45] module_finalize+0x3d5/0x9d0 [ 984.485759][ T45] ? add_kallsyms+0x7bf/0xf40 [ 984.485904][ T45] ? __pfx_module_finalize+0x10/0x10 [ 984.486058][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.486204][ T45] ? __pfx_swap_ex+0x10/0x10 [ 984.486375][ T45] load_module+0x1411/0x26e0 [ 984.486534][ T45] ? __pfx_load_module+0x10/0x10 [ 984.486679][ T45] ? kernel_read_file+0x3f5/0x550 [ 984.486826][ T45] ? kernel_read_file+0x3d0/0x550 [ 984.486972][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 984.487121][ T45] ? init_module_from_file+0xe9/0x150 [ 984.487266][ T45] init_module_from_file+0xe9/0x150 [ 984.487420][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 984.487630][ T45] ? idempotent_init_module+0x31a/0x620 [ 984.487777][ T45] ? __lock_release+0x5d/0x170 [ 984.487924][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 984.488070][ T45] idempotent_init_module+0x335/0x620 [ 984.488218][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.488412][ T45] ? cap_capable+0x94/0x230 [ 984.488565][ T45] __x64_sys_finit_module+0xca/0x150 [ 984.488711][ T45] ? do_syscall_64+0x85/0x380 [ 984.488858][ T45] do_syscall_64+0xc1/0x380 [ 984.489004][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.489183][ T45] RIP: 0033:0x7f1988b8ae5d [ 984.489344][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489566][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 984.489792][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 984.490011][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 984.490230][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 984.490462][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 984.490699][ T45] [ 984.490814][ T45] INFO: lockdep is turned off. [ 1107.349433][ T45] INFO: task modprobe:318 blocked for more than 983 seconds. [ 1107.349813][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.350022][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.350263][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1107.350634][ T45] Call Trace: [ 1107.350748][ T45] [ 1107.350828][ T45] __schedule+0x862/0x1b00 [ 1107.350986][ T45] ? __pfx___schedule+0x10/0x10 [ 1107.351135][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.351338][ T45] ? rcu_is_watching+0x12/0xc0 [ 1107.351486][ T45] ? schedule+0x1ee/0x270 [ 1107.351607][ T45] ? rcu_is_watching+0x12/0xc0 [ 1107.351754][ T45] schedule+0xe2/0x270 [ 1107.351867][ T45] schedule_preempt_disabled+0x18/0x30 [ 1107.352012][ T45] __mutex_lock+0x77f/0xcd0 [ 1107.352160][ T45] ? text_poke_set+0x86/0x120 [ 1107.352323][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1107.352473][ T45] ? execmem_free+0x10d/0x1d0 [ 1107.352626][ T45] ? rcu_is_watching+0x12/0xc0 [ 1107.352779][ T45] ? trace_lock_release+0x2a/0xd0 [ 1107.352932][ T45] ? text_poke_set+0x86/0x120 [ 1107.353077][ T45] text_poke_set+0x86/0x120 [ 1107.353223][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 1107.353384][ T45] execmem_free+0x11a/0x1d0 [ 1107.353532][ T45] ? __pfx_execmem_free+0x10/0x10 [ 1107.353677][ T45] ? emit_its_trampoline+0xa5/0x300 [ 1107.353832][ T45] ? __kasan_check_byte+0x3a/0x50 [ 1107.353980][ T45] ? krealloc_noprof+0x3d/0x320 [ 1107.354125][ T45] ? execmem_alloc+0xc0/0x240 [ 1107.354274][ T45] emit_its_trampoline+0x258/0x300 [ 1107.354435][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.354621][ T45] ? __do_softirq+0x10/0x10 [ 1107.354774][ T45] apply_retpolines+0xcf/0x550 [ 1107.354920][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.355074][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1107.355232][ T45] module_finalize+0x3d5/0x9d0 [ 1107.355397][ T45] ? add_kallsyms+0x7bf/0xf40 [ 1107.355550][ T45] ? __pfx_module_finalize+0x10/0x10 [ 1107.355697][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.355843][ T45] ? __pfx_swap_ex+0x10/0x10 [ 1107.355988][ T45] load_module+0x1411/0x26e0 [ 1107.356139][ T45] ? __pfx_load_module+0x10/0x10 [ 1107.356300][ T45] ? kernel_read_file+0x3f5/0x550 [ 1107.356451][ T45] ? kernel_read_file+0x3d0/0x550 [ 1107.356598][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.356747][ T45] ? init_module_from_file+0xe9/0x150 [ 1107.356891][ T45] init_module_from_file+0xe9/0x150 [ 1107.357037][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.357226][ T45] ? idempotent_init_module+0x31a/0x620 [ 1107.357385][ T45] ? __lock_release+0x5d/0x170 [ 1107.357532][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 1107.357679][ T45] idempotent_init_module+0x335/0x620 [ 1107.357826][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.358009][ T45] ? cap_capable+0x94/0x230 [ 1107.358158][ T45] __x64_sys_finit_module+0xca/0x150 [ 1107.358326][ T45] ? do_syscall_64+0x85/0x380 [ 1107.358476][ T45] do_syscall_64+0xc1/0x380 [ 1107.358622][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.358810][ T45] RIP: 0033:0x7f1988b8ae5d [ 1107.358963][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.359189][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1107.359419][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1107.359640][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1107.359859][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1107.360079][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 1107.360311][ T45] [ 1107.360438][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 1107.360684][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1107.361006][ T45] Call Trace: [ 1107.361143][ T45] [ 1107.361220][ T45] __schedule+0x862/0x1b00 [ 1107.361373][ T45] ? __pfx___schedule+0x10/0x10 [ 1107.361526][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.361712][ T45] ? rcu_is_watching+0x12/0xc0 [ 1107.361858][ T45] ? schedule+0x1ee/0x270 [ 1107.361968][ T45] ? rcu_is_watching+0x12/0xc0 [ 1107.362118][ T45] schedule+0xe2/0x270 [ 1107.362229][ T45] schedule_preempt_disabled+0x18/0x30 [ 1107.362386][ T45] __mutex_lock+0x77f/0xcd0 [ 1107.362536][ T45] ? text_poke_set+0x86/0x120 [ 1107.362689][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1107.362837][ T45] ? execmem_free+0x10d/0x1d0 [ 1107.362981][ T45] ? rcu_is_watching+0x12/0xc0 [ 1107.363130][ T45] ? trace_lock_release+0x2a/0xd0 [ 1107.363279][ T45] ? text_poke_set+0x86/0x120 [ 1107.363431][ T45] text_poke_set+0x86/0x120 [ 1107.363576][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 1107.363724][ T45] execmem_free+0x11a/0x1d0 [ 1107.363876][ T45] ? __pfx_execmem_free+0x10/0x10 [ 1107.364020][ T45] ? emit_its_trampoline+0xa5/0x300 [ 1107.364169][ T45] ? __kasan_check_byte+0x3a/0x50 [ 1107.364322][ T45] ? krealloc_noprof+0x3d/0x320 [ 1107.364467][ T45] ? execmem_alloc+0xc0/0x240 [ 1107.364613][ T45] emit_its_trampoline+0x258/0x300 [ 1107.364759][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.364946][ T45] ? __do_softirq+0x10/0x10 [ 1107.365095][ T45] apply_retpolines+0xcf/0x550 [ 1107.365247][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.365401][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1107.365552][ T45] module_finalize+0x3d5/0x9d0 [ 1107.365700][ T45] ? add_kallsyms+0x7bf/0xf40 [ 1107.365851][ T45] ? __pfx_module_finalize+0x10/0x10 [ 1107.366003][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.366152][ T45] ? __pfx_swap_ex+0x10/0x10 [ 1107.366307][ T45] load_module+0x1411/0x26e0 [ 1107.366457][ T45] ? __pfx_load_module+0x10/0x10 [ 1107.366602][ T45] ? kernel_read_file+0x3f5/0x550 [ 1107.366749][ T45] ? kernel_read_file+0x3d0/0x550 [ 1107.366894][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.367045][ T45] ? init_module_from_file+0xe9/0x150 [ 1107.367194][ T45] init_module_from_file+0xe9/0x150 [ 1107.367346][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.367530][ T45] ? idempotent_init_module+0x31a/0x620 [ 1107.367676][ T45] ? __lock_release+0x5d/0x170 [ 1107.367822][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 1107.367972][ T45] idempotent_init_module+0x335/0x620 [ 1107.368118][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.368311][ T45] ? cap_capable+0x94/0x230 [ 1107.368459][ T45] __x64_sys_finit_module+0xca/0x150 [ 1107.368603][ T45] ? do_syscall_64+0x85/0x380 [ 1107.368750][ T45] do_syscall_64+0xc1/0x380 [ 1107.368898][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.369077][ T45] RIP: 0033:0x7f1988b8ae5d [ 1107.369228][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369466][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1107.369686][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1107.369909][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1107.370128][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1107.370363][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 1107.370587][ T45] [ 1107.370698][ T45] INFO: lockdep is turned off. [ 1230.229487][ T45] INFO: task modprobe:318 blocked for more than 1105 seconds. [ 1230.229810][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.230029][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.230276][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1230.230635][ T45] Call Trace: [ 1230.230748][ T45] [ 1230.230829][ T45] __schedule+0x862/0x1b00 [ 1230.230993][ T45] ? __pfx___schedule+0x10/0x10 [ 1230.231141][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.231356][ T45] ? rcu_is_watching+0x12/0xc0 [ 1230.231508][ T45] ? schedule+0x1ee/0x270 [ 1230.231619][ T45] ? rcu_is_watching+0x12/0xc0 [ 1230.231766][ T45] schedule+0xe2/0x270 [ 1230.231878][ T45] schedule_preempt_disabled+0x18/0x30 [ 1230.232028][ T45] __mutex_lock+0x77f/0xcd0 [ 1230.232176][ T45] ? text_poke_set+0x86/0x120 [ 1230.232339][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1230.232496][ T45] ? execmem_free+0x10d/0x1d0 [ 1230.232643][ T45] ? rcu_is_watching+0x12/0xc0 [ 1230.232789][ T45] ? trace_lock_release+0x2a/0xd0 [ 1230.232940][ T45] ? text_poke_set+0x86/0x120 [ 1230.233090][ T45] text_poke_set+0x86/0x120 [ 1230.233236][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 1230.233390][ T45] execmem_free+0x11a/0x1d0 [ 1230.233537][ T45] ? __pfx_execmem_free+0x10/0x10 [ 1230.233685][ T45] ? emit_its_trampoline+0xa5/0x300 [ 1230.233833][ T45] ? __kasan_check_byte+0x3a/0x50 [ 1230.233984][ T45] ? krealloc_noprof+0x3d/0x320 [ 1230.234129][ T45] ? execmem_alloc+0xc0/0x240 [ 1230.234275][ T45] emit_its_trampoline+0x258/0x300 [ 1230.234444][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.234632][ T45] ? __do_softirq+0x10/0x10 [ 1230.234782][ T45] apply_retpolines+0xcf/0x550 [ 1230.234932][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.235077][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235230][ T45] module_finalize+0x3d5/0x9d0 [ 1230.235384][ T45] ? add_kallsyms+0x7bf/0xf40 [ 1230.235533][ T45] ? __pfx_module_finalize+0x10/0x10 [ 1230.235681][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.235828][ T45] ? __pfx_swap_ex+0x10/0x10 [ 1230.235985][ T45] load_module+0x1411/0x26e0 [ 1230.236134][ T45] ? __pfx_load_module+0x10/0x10 [ 1230.236280][ T45] ? kernel_read_file+0x3f5/0x550 [ 1230.236439][ T45] ? kernel_read_file+0x3d0/0x550 [ 1230.236589][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.236739][ T45] ? init_module_from_file+0xe9/0x150 [ 1230.236888][ T45] init_module_from_file+0xe9/0x150 [ 1230.237037][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.237222][ T45] ? idempotent_init_module+0x31a/0x620 [ 1230.237374][ T45] ? __lock_release+0x5d/0x170 [ 1230.237522][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 1230.237676][ T45] idempotent_init_module+0x335/0x620 [ 1230.237828][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.238026][ T45] ? cap_capable+0x94/0x230 [ 1230.238181][ T45] __x64_sys_finit_module+0xca/0x150 [ 1230.238338][ T45] ? do_syscall_64+0x85/0x380 [ 1230.238494][ T45] do_syscall_64+0xc1/0x380 [ 1230.238640][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.238821][ T45] RIP: 0033:0x7f1988b8ae5d [ 1230.238977][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.239200][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1230.239432][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1230.239653][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1230.239876][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1230.240094][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 1230.240331][ T45] [ 1230.240455][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 1230.240700][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1230.241026][ T45] Call Trace: [ 1230.241136][ T45] [ 1230.241218][ T45] __schedule+0x862/0x1b00 [ 1230.241374][ T45] ? __pfx___schedule+0x10/0x10 [ 1230.241522][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.241706][ T45] ? rcu_is_watching+0x12/0xc0 [ 1230.241855][ T45] ? schedule+0x1ee/0x270 [ 1230.241964][ T45] ? rcu_is_watching+0x12/0xc0 [ 1230.242111][ T45] schedule+0xe2/0x270 [ 1230.242222][ T45] schedule_preempt_disabled+0x18/0x30 [ 1230.242384][ T45] __mutex_lock+0x77f/0xcd0 [ 1230.242537][ T45] ? text_poke_set+0x86/0x120 [ 1230.242684][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1230.242835][ T45] ? execmem_free+0x10d/0x1d0 [ 1230.242982][ T45] ? rcu_is_watching+0x12/0xc0 [ 1230.243126][ T45] ? trace_lock_release+0x2a/0xd0 [ 1230.243274][ T45] ? text_poke_set+0x86/0x120 [ 1230.243425][ T45] text_poke_set+0x86/0x120 [ 1230.243577][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 1230.243729][ T45] execmem_free+0x11a/0x1d0 [ 1230.243874][ T45] ? __pfx_execmem_free+0x10/0x10 [ 1230.244020][ T45] ? emit_its_trampoline+0xa5/0x300 [ 1230.244168][ T45] ? __kasan_check_byte+0x3a/0x50 [ 1230.244327][ T45] ? krealloc_noprof+0x3d/0x320 [ 1230.244474][ T45] ? execmem_alloc+0xc0/0x240 [ 1230.244620][ T45] emit_its_trampoline+0x258/0x300 [ 1230.244773][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.244957][ T45] ? __do_softirq+0x10/0x10 [ 1230.245103][ T45] apply_retpolines+0xcf/0x550 [ 1230.245251][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.245402][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1230.245560][ T45] module_finalize+0x3d5/0x9d0 [ 1230.245712][ T45] ? add_kallsyms+0x7bf/0xf40 [ 1230.245861][ T45] ? __pfx_module_finalize+0x10/0x10 [ 1230.246008][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.246152][ T45] ? __pfx_swap_ex+0x10/0x10 [ 1230.246307][ T45] load_module+0x1411/0x26e0 [ 1230.246464][ T45] ? __pfx_load_module+0x10/0x10 [ 1230.246609][ T45] ? kernel_read_file+0x3f5/0x550 [ 1230.246760][ T45] ? kernel_read_file+0x3d0/0x550 [ 1230.246906][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.247057][ T45] ? init_module_from_file+0xe9/0x150 [ 1230.247203][ T45] init_module_from_file+0xe9/0x150 [ 1230.247356][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.247540][ T45] ? idempotent_init_module+0x31a/0x620 [ 1230.247688][ T45] ? __lock_release+0x5d/0x170 [ 1230.247834][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 1230.247980][ T45] idempotent_init_module+0x335/0x620 [ 1230.248129][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.248317][ T45] ? cap_capable+0x94/0x230 [ 1230.248466][ T45] __x64_sys_finit_module+0xca/0x150 [ 1230.248613][ T45] ? do_syscall_64+0x85/0x380 [ 1230.248759][ T45] do_syscall_64+0xc1/0x380 [ 1230.248905][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.249085][ T45] RIP: 0033:0x7f1988b8ae5d [ 1230.249238][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.249470][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1230.249693][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1230.249912][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1230.250134][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1230.250363][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 1230.250597][ T45] [ 1230.250708][ T45] INFO: lockdep is turned off. [ 1353.109499][ T45] INFO: task modprobe:318 blocked for more than 1228 seconds. [ 1353.109926][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.110154][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.110422][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1353.110755][ T45] Call Trace: [ 1353.110869][ T45] [ 1353.110948][ T45] __schedule+0x862/0x1b00 [ 1353.111107][ T45] ? __pfx___schedule+0x10/0x10 [ 1353.111263][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.111467][ T45] ? rcu_is_watching+0x12/0xc0 [ 1353.111616][ T45] ? schedule+0x1ee/0x270 [ 1353.111725][ T45] ? rcu_is_watching+0x12/0xc0 [ 1353.111876][ T45] schedule+0xe2/0x270 [ 1353.111987][ T45] schedule_preempt_disabled+0x18/0x30 [ 1353.112133][ T45] __mutex_lock+0x77f/0xcd0 [ 1353.112284][ T45] ? text_poke_set+0x86/0x120 [ 1353.112449][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1353.112598][ T45] ? execmem_free+0x10d/0x1d0 [ 1353.112745][ T45] ? rcu_is_watching+0x12/0xc0 [ 1353.112889][ T45] ? trace_lock_release+0x2a/0xd0 [ 1353.113041][ T45] ? text_poke_set+0x86/0x120 [ 1353.113186][ T45] text_poke_set+0x86/0x120 [ 1353.113341][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 1353.113508][ T45] execmem_free+0x11a/0x1d0 [ 1353.113656][ T45] ? __pfx_execmem_free+0x10/0x10 [ 1353.113801][ T45] ? emit_its_trampoline+0xa5/0x300 [ 1353.113950][ T45] ? __kasan_check_byte+0x3a/0x50 [ 1353.114118][ T45] ? krealloc_noprof+0x3d/0x320 [ 1353.114275][ T45] ? execmem_alloc+0xc0/0x240 [ 1353.114443][ T45] emit_its_trampoline+0x258/0x300 [ 1353.114599][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.114792][ T45] ? __do_softirq+0x10/0x10 [ 1353.114942][ T45] apply_retpolines+0xcf/0x550 [ 1353.115093][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.115244][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1353.115411][ T45] module_finalize+0x3d5/0x9d0 [ 1353.115566][ T45] ? add_kallsyms+0x7bf/0xf40 [ 1353.115730][ T45] ? __pfx_module_finalize+0x10/0x10 [ 1353.115887][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.116033][ T45] ? __pfx_swap_ex+0x10/0x10 [ 1353.116178][ T45] load_module+0x1411/0x26e0 [ 1353.116340][ T45] ? __pfx_load_module+0x10/0x10 [ 1353.116486][ T45] ? kernel_read_file+0x3f5/0x550 [ 1353.116635][ T45] ? kernel_read_file+0x3d0/0x550 [ 1353.116782][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.116931][ T45] ? init_module_from_file+0xe9/0x150 [ 1353.117081][ T45] init_module_from_file+0xe9/0x150 [ 1353.117226][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.117431][ T45] ? idempotent_init_module+0x31a/0x620 [ 1353.117597][ T45] ? __lock_release+0x5d/0x170 [ 1353.117764][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 1353.117917][ T45] idempotent_init_module+0x335/0x620 [ 1353.118068][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.118265][ T45] ? cap_capable+0x94/0x230 [ 1353.118437][ T45] __x64_sys_finit_module+0xca/0x150 [ 1353.118594][ T45] ? do_syscall_64+0x85/0x380 [ 1353.118746][ T45] do_syscall_64+0xc1/0x380 [ 1353.118896][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.119094][ T45] RIP: 0033:0x7f1988b8ae5d [ 1353.119249][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.119485][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1353.119705][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1353.119925][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1353.120144][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1353.120391][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 1353.120615][ T45] [ 1353.120736][ T45] INFO: task modprobe:318 is blocked on a mutex likely owned by task modprobe:318. [ 1353.120980][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1353.121317][ T45] Call Trace: [ 1353.121428][ T45] [ 1353.121506][ T45] __schedule+0x862/0x1b00 [ 1353.121655][ T45] ? __pfx___schedule+0x10/0x10 [ 1353.121803][ T45] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.121987][ T45] ? rcu_is_watching+0x12/0xc0 [ 1353.122133][ T45] ? schedule+0x1ee/0x270 [ 1353.122244][ T45] ? rcu_is_watching+0x12/0xc0 [ 1353.122406][ T45] schedule+0xe2/0x270 [ 1353.122528][ T45] schedule_preempt_disabled+0x18/0x30 [ 1353.122673][ T45] __mutex_lock+0x77f/0xcd0 [ 1353.122821][ T45] ? text_poke_set+0x86/0x120 [ 1353.122966][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1353.123116][ T45] ? execmem_free+0x10d/0x1d0 [ 1353.123266][ T45] ? rcu_is_watching+0x12/0xc0 [ 1353.123418][ T45] ? trace_lock_release+0x2a/0xd0 [ 1353.123581][ T45] ? text_poke_set+0x86/0x120 [ 1353.123729][ T45] text_poke_set+0x86/0x120 [ 1353.123874][ T45] ? __pfx_text_poke_set+0x10/0x10 [ 1353.124023][ T45] execmem_free+0x11a/0x1d0 [ 1353.124169][ T45] ? __pfx_execmem_free+0x10/0x10 [ 1353.124324][ T45] ? emit_its_trampoline+0xa5/0x300 [ 1353.124473][ T45] ? __kasan_check_byte+0x3a/0x50 [ 1353.124654][ T45] ? krealloc_noprof+0x3d/0x320 [ 1353.124814][ T45] ? execmem_alloc+0xc0/0x240 [ 1353.124962][ T45] emit_its_trampoline+0x258/0x300 [ 1353.125110][ T45] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.125305][ T45] ? __do_softirq+0x10/0x10 [ 1353.125458][ T45] apply_retpolines+0xcf/0x550 [ 1353.125608][ T45] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.125765][ T45] ? __pfx___mutex_lock+0x10/0x10 [ 1353.125916][ T45] module_finalize+0x3d5/0x9d0 [ 1353.126070][ T45] ? add_kallsyms+0x7bf/0xf40 [ 1353.126216][ T45] ? __pfx_module_finalize+0x10/0x10 [ 1353.126377][ T45] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.126529][ T45] ? __pfx_swap_ex+0x10/0x10 [ 1353.126675][ T45] load_module+0x1411/0x26e0 [ 1353.126824][ T45] ? __pfx_load_module+0x10/0x10 [ 1353.126968][ T45] ? kernel_read_file+0x3f5/0x550 [ 1353.127116][ T45] ? kernel_read_file+0x3d0/0x550 [ 1353.127280][ T45] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.127434][ T45] ? init_module_from_file+0xe9/0x150 [ 1353.127581][ T45] init_module_from_file+0xe9/0x150 [ 1353.127725][ T45] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.127908][ T45] ? idempotent_init_module+0x31a/0x620 [ 1353.128052][ T45] ? __lock_release+0x5d/0x170 [ 1353.128228][ T45] ? do_raw_spin_unlock+0x58/0x220 [ 1353.128381][ T45] idempotent_init_module+0x335/0x620 [ 1353.128528][ T45] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.128713][ T45] ? cap_capable+0x94/0x230 [ 1353.128860][ T45] __x64_sys_finit_module+0xca/0x150 [ 1353.129005][ T45] ? do_syscall_64+0x85/0x380 [ 1353.129151][ T45] do_syscall_64+0xc1/0x380 [ 1353.129420][ T45] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.129601][ T45] RIP: 0033:0x7f1988b8ae5d [ 1353.129753][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.129973][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1353.130190][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1353.130429][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1353.130653][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1353.130872][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 [ 1353.131095][ T45] [ 1353.131205][ T45] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.131485][ T45] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr