[ 17.963068][ T302] ================================================================== [ 17.963421][ T302] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.963732][ T302] Read of size 1 at addr ffff888001932720 by task modprobe/302 [ 17.964039][ T302] [ 17.964146][ T302] CPU: 0 UID: 0 PID: 302 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.964151][ T302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.964153][ T302] Call Trace: [ 17.964155][ T302] [ 17.964157][ T302] dump_stack_lvl+0x82/0xd0 [ 17.964165][ T302] print_address_description.constprop.0+0x2c/0x400 [ 17.964172][ T302] ? emit_its_trampoline+0xa5/0x300 [ 17.964176][ T302] print_report+0xb4/0x270 [ 17.964180][ T302] ? emit_its_trampoline+0xa5/0x300 [ 17.964183][ T302] ? kasan_addr_to_slab+0x25/0x80 [ 17.964187][ T302] ? emit_its_trampoline+0xa5/0x300 [ 17.964190][ T302] kasan_report+0xca/0x100 [ 17.964194][ T302] ? emit_its_trampoline+0xa5/0x300 [ 17.964200][ T302] ? emit_its_trampoline+0xa5/0x300 [ 17.964203][ T302] __kasan_check_byte+0x3a/0x50 [ 17.964207][ T302] krealloc_noprof+0x3d/0x320 [ 17.964212][ T302] ? execmem_alloc+0xc0/0x240 [ 17.964219][ T302] emit_its_trampoline+0xa5/0x300 [ 17.964222][ T302] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.964229][ T302] ? __do_softirq+0x10/0x10 [ 17.964234][ T302] apply_retpolines+0xcf/0x550 [ 17.964239][ T302] ? __pfx_apply_retpolines+0x10/0x10 [ 17.964243][ T302] ? __pfx___mutex_lock+0x10/0x10 [ 17.964253][ T302] module_finalize+0x3d5/0x9d0 [ 17.964261][ T302] ? add_kallsyms+0x8d7/0xf40 [ 17.964266][ T302] ? __pfx_module_finalize+0x10/0x10 [ 17.964271][ T302] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.964275][ T302] ? __pfx_swap_ex+0x10/0x10 [ 17.964279][ T302] load_module+0x139a/0x2660 [ 17.964286][ T302] ? __pfx_load_module+0x10/0x10 [ 17.964289][ T302] ? kernel_read_file+0x3f5/0x550 [ 17.964296][ T302] ? kernel_read_file+0x3d0/0x550 [ 17.964300][ T302] ? __pfx_kernel_read_file+0x10/0x10 [ 17.964306][ T302] ? init_module_from_file+0xe9/0x150 [ 17.964309][ T302] init_module_from_file+0xe9/0x150 [ 17.964313][ T302] ? __pfx_init_module_from_file+0x10/0x10 [ 17.964321][ T302] ? idempotent_init_module+0x31a/0x620 [ 17.964323][ T302] ? __lock_release+0x5d/0x170 [ 17.964329][ T302] ? do_raw_spin_unlock+0x58/0x220 [ 17.964333][ T302] idempotent_init_module+0x335/0x620 [ 17.964338][ T302] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.964345][ T302] ? cap_capable+0x94/0x230 [ 17.964351][ T302] __x64_sys_finit_module+0xca/0x150 [ 17.964354][ T302] ? do_syscall_64+0x85/0x380 [ 17.964358][ T302] do_syscall_64+0xc1/0x380 [ 17.964361][ T302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.964365][ T302] RIP: 0033:0x7f787ce18e5d [ 17.964369][ T302] 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 [ 17.964372][ T302] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.964376][ T302] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 17.964378][ T302] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 17.964380][ T302] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 17.964382][ T302] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 17.964384][ T302] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 17.964390][ T302] [ 17.964391][ T302] [ 17.976256][ T302] Allocated by task 296: [ 17.976402][ T302] kasan_save_stack+0x24/0x50 [ 17.976601][ T302] kasan_save_track+0x14/0x30 [ 17.976794][ T302] __kasan_kmalloc+0x7f/0x90 [ 17.976989][ T302] __kmalloc_noprof+0x1d4/0x470 [ 17.977184][ T302] virtqueue_add_split+0x6a3/0x1920 [ 17.977381][ T302] virtqueue_add_sgs+0x143/0x270 [ 17.977574][ T302] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.977772][ T302] virtio_fs_send_req+0x13a/0x710 [ 17.977968][ T302] __fuse_simple_request+0x22a/0xb50 [ 17.978166][ T302] fuse_file_put+0x170/0x1f0 [ 17.978360][ T302] fuse_release+0x134/0x1c0 [ 17.978553][ T302] __fput+0x35c/0xa80 [ 17.978700][ T302] task_work_run+0x134/0x220 [ 17.978902][ T302] do_exit+0x594/0xe90 [ 17.979050][ T302] do_group_exit+0xb8/0x260 [ 17.979243][ T302] __x64_sys_exit_group+0x3e/0x50 [ 17.979437][ T302] x64_sys_call+0xf76/0x18a0 [ 17.979632][ T302] do_syscall_64+0xc1/0x380 [ 17.979826][ T302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.980071][ T302] [ 17.980171][ T302] Freed by task 51: [ 17.980319][ T302] kasan_save_stack+0x24/0x50 [ 17.980534][ T302] kasan_save_track+0x14/0x30 [ 17.980732][ T302] kasan_save_free_info+0x3b/0x60 [ 17.980932][ T302] __kasan_slab_free+0x38/0x50 [ 17.981127][ T302] kfree+0x144/0x320 [ 17.981273][ T302] detach_buf_split+0x48d/0x6f0 [ 17.981468][ T302] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.981710][ T302] virtio_fs_requests_done_work+0x231/0x890 [ 17.981955][ T302] process_one_work+0xe43/0x1660 [ 17.982160][ T302] worker_thread+0x591/0xcf0 [ 17.982353][ T302] kthread+0x37b/0x600 [ 17.982501][ T302] ret_from_fork+0x243/0x320 [ 17.982702][ T302] ret_from_fork_asm+0x1a/0x30 [ 17.982906][ T302] [ 17.983007][ T302] The buggy address belongs to the object at ffff888001932720 [ 17.983007][ T302] which belongs to the cache kmalloc-96 of size 96 [ 17.983495][ T302] The buggy address is located 0 bytes inside of [ 17.983495][ T302] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.983962][ T302] [ 17.984061][ T302] The buggy address belongs to the physical page: [ 17.984298][ T302] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 17.984640][ T302] flags: 0x80000000000000(node=0|zone=1) [ 17.984846][ T302] page_type: f5(slab) [ 17.985000][ T302] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea000012ee10 [ 17.985350][ T302] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 17.985697][ T302] page dumped because: kasan: bad access detected [ 17.985936][ T302] [ 17.986030][ T302] Memory state around the buggy address: [ 17.986221][ T302] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.986498][ T302] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.986771][ T302] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.987041][ T302] ^ [ 17.987224][ T302] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.987507][ T302] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.987776][ T302] ================================================================== [ 17.988072][ T302] Disabling lock debugging due to kernel taint [ 247.203198][ T44] INFO: task modprobe:302 blocked for more than 122 seconds. [ 247.203555][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.203786][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.204046][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 247.204424][ T44] Call Trace: [ 247.204546][ T44] [ 247.204638][ T44] __schedule+0x862/0x1b00 [ 247.204809][ T44] ? __pfx___schedule+0x10/0x10 [ 247.204990][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.205200][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205357][ T44] ? schedule+0x1ee/0x270 [ 247.205476][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.205631][ T44] schedule+0xe2/0x270 [ 247.205750][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.205906][ T44] __mutex_lock+0x77f/0xcd0 [ 247.206062][ T44] ? text_poke_set+0x86/0x120 [ 247.206233][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.206394][ T44] ? execmem_free+0x10d/0x1d0 [ 247.206554][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206711][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.206872][ T44] ? text_poke_set+0x86/0x120 [ 247.207028][ T44] text_poke_set+0x86/0x120 [ 247.207191][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.207351][ T44] execmem_free+0x11a/0x1d0 [ 247.207514][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.207670][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.207832][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.207991][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.208161][ T44] ? execmem_alloc+0xc0/0x240 [ 247.208320][ T44] emit_its_trampoline+0x258/0x300 [ 247.208478][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.208678][ T44] ? __do_softirq+0x10/0x10 [ 247.208837][ T44] apply_retpolines+0xcf/0x550 [ 247.209009][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.209172][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209333][ T44] module_finalize+0x3d5/0x9d0 [ 247.209497][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.209656][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.209815][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.209980][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.210140][ T44] load_module+0x139a/0x2660 [ 247.210299][ T44] ? __pfx_load_module+0x10/0x10 [ 247.210454][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.210614][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.210772][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.210929][ T44] ? init_module_from_file+0xe9/0x150 [ 247.211084][ T44] init_module_from_file+0xe9/0x150 [ 247.211253][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.211452][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.211608][ T44] ? __lock_release+0x5d/0x170 [ 247.211765][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.211921][ T44] idempotent_init_module+0x335/0x620 [ 247.212079][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.212288][ T44] ? cap_capable+0x94/0x230 [ 247.212449][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.212604][ T44] ? do_syscall_64+0x85/0x380 [ 247.212759][ T44] do_syscall_64+0xc1/0x380 [ 247.212916][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.213115][ T44] RIP: 0033:0x7f787ce18e5d [ 247.213279][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.213519][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 247.213753][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 247.213990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 247.214230][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 247.214472][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 247.214712][ T44] [ 247.214843][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 247.215114][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 247.215462][ T44] Call Trace: [ 247.215582][ T44] [ 247.215668][ T44] __schedule+0x862/0x1b00 [ 247.215829][ T44] ? __pfx___schedule+0x10/0x10 [ 247.215990][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.216198][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.216356][ T44] ? schedule+0x1ee/0x270 [ 247.216476][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.216634][ T44] schedule+0xe2/0x270 [ 247.216755][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.216912][ T44] __mutex_lock+0x77f/0xcd0 [ 247.217068][ T44] ? text_poke_set+0x86/0x120 [ 247.217234][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.217391][ T44] ? execmem_free+0x10d/0x1d0 [ 247.217547][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.217702][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.217909][ T44] ? text_poke_set+0x86/0x120 [ 247.218076][ T44] text_poke_set+0x86/0x120 [ 247.218238][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.218401][ T44] execmem_free+0x11a/0x1d0 [ 247.218569][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.218724][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.218880][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.219050][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.219212][ T44] ? execmem_alloc+0xc0/0x240 [ 247.219373][ T44] emit_its_trampoline+0x258/0x300 [ 247.219530][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.219725][ T44] ? __do_softirq+0x10/0x10 [ 247.219902][ T44] apply_retpolines+0xcf/0x550 [ 247.220062][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.220232][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.220408][ T44] module_finalize+0x3d5/0x9d0 [ 247.220574][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.220732][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.220889][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.221046][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.221210][ T44] load_module+0x139a/0x2660 [ 247.221389][ T44] ? __pfx_load_module+0x10/0x10 [ 247.221591][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.221791][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.221999][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.222198][ T44] ? init_module_from_file+0xe9/0x150 [ 247.222372][ T44] init_module_from_file+0xe9/0x150 [ 247.222531][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.222728][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.222885][ T44] ? __lock_release+0x5d/0x170 [ 247.223042][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.223212][ T44] idempotent_init_module+0x335/0x620 [ 247.223374][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.223572][ T44] ? cap_capable+0x94/0x230 [ 247.223732][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.223887][ T44] ? do_syscall_64+0x85/0x380 [ 247.224045][ T44] do_syscall_64+0xc1/0x380 [ 247.224217][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.224428][ T44] RIP: 0033:0x7f787ce18e5d [ 247.224592][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.224832][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 247.225069][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 247.225326][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 247.225570][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 247.225807][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 247.226107][ T44] [ 247.226242][ T44] INFO: lockdep is turned off. [ 370.083201][ T44] INFO: task modprobe:302 blocked for more than 245 seconds. [ 370.083574][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.083819][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.084120][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 370.084506][ T44] Call Trace: [ 370.084635][ T44] [ 370.084726][ T44] __schedule+0x862/0x1b00 [ 370.084909][ T44] ? __pfx___schedule+0x10/0x10 [ 370.085083][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.085314][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085484][ T44] ? schedule+0x1ee/0x270 [ 370.085614][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085783][ T44] schedule+0xe2/0x270 [ 370.085916][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.086096][ T44] __mutex_lock+0x77f/0xcd0 [ 370.086270][ T44] ? text_poke_set+0x86/0x120 [ 370.086447][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086617][ T44] ? execmem_free+0x10d/0x1d0 [ 370.086800][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.086971][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.087152][ T44] ? text_poke_set+0x86/0x120 [ 370.087322][ T44] text_poke_set+0x86/0x120 [ 370.087494][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087671][ T44] execmem_free+0x11a/0x1d0 [ 370.087841][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.088020][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.088214][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088387][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.088558][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088727][ T44] emit_its_trampoline+0x258/0x300 [ 370.088902][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.089120][ T44] ? __do_softirq+0x10/0x10 [ 370.089293][ T44] apply_retpolines+0xcf/0x550 [ 370.089462][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.089632][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089802][ T44] module_finalize+0x3d5/0x9d0 [ 370.089963][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.090128][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.090289][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090448][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090608][ T44] load_module+0x139a/0x2660 [ 370.090768][ T44] ? __pfx_load_module+0x10/0x10 [ 370.090923][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.091082][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.091247][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.091407][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091566][ T44] init_module_from_file+0xe9/0x150 [ 370.091724][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.091922][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.092077][ T44] ? __lock_release+0x5d/0x170 [ 370.092246][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.092406][ T44] idempotent_init_module+0x335/0x620 [ 370.092569][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.092767][ T44] ? cap_capable+0x94/0x230 [ 370.092925][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.093081][ T44] ? do_syscall_64+0x85/0x380 [ 370.093247][ T44] do_syscall_64+0xc1/0x380 [ 370.093405][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.093598][ T44] RIP: 0033:0x7f787ce18e5d [ 370.093767][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.094008][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 370.094248][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 370.094483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 370.094741][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 370.094994][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 370.095258][ T44] [ 370.095398][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 370.095768][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 370.096108][ T44] Call Trace: [ 370.096216][ T44] [ 370.096293][ T44] __schedule+0x862/0x1b00 [ 370.096440][ T44] ? __pfx___schedule+0x10/0x10 [ 370.096585][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.096768][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.096912][ T44] ? schedule+0x1ee/0x270 [ 370.097020][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.097172][ T44] schedule+0xe2/0x270 [ 370.097283][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.097455][ T44] __mutex_lock+0x77f/0xcd0 [ 370.097598][ T44] ? text_poke_set+0x86/0x120 [ 370.097741][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.097885][ T44] ? execmem_free+0x10d/0x1d0 [ 370.098037][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.098186][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.098340][ T44] ? text_poke_set+0x86/0x120 [ 370.098489][ T44] text_poke_set+0x86/0x120 [ 370.098635][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.098781][ T44] execmem_free+0x11a/0x1d0 [ 370.098927][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.099071][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.099223][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.099377][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.099522][ T44] ? execmem_alloc+0xc0/0x240 [ 370.099665][ T44] emit_its_trampoline+0x258/0x300 [ 370.099809][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.099987][ T44] ? __do_softirq+0x10/0x10 [ 370.100144][ T44] apply_retpolines+0xcf/0x550 [ 370.100295][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.100438][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.100592][ T44] module_finalize+0x3d5/0x9d0 [ 370.100741][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.100885][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.101030][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.101178][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.101322][ T44] load_module+0x139a/0x2660 [ 370.101469][ T44] ? __pfx_load_module+0x10/0x10 [ 370.101618][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.101780][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.101926][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.102072][ T44] ? init_module_from_file+0xe9/0x150 [ 370.102222][ T44] init_module_from_file+0xe9/0x150 [ 370.102367][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.102550][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.102699][ T44] ? __lock_release+0x5d/0x170 [ 370.102854][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.102999][ T44] idempotent_init_module+0x335/0x620 [ 370.103152][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.103336][ T44] ? cap_capable+0x94/0x230 [ 370.103484][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.103628][ T44] ? do_syscall_64+0x85/0x380 [ 370.103775][ T44] do_syscall_64+0xc1/0x380 [ 370.103919][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.104113][ T44] RIP: 0033:0x7f787ce18e5d [ 370.104270][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.104491][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 370.104707][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 370.104934][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 370.105155][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 370.105371][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 370.105590][ T44] [ 370.105698][ T44] INFO: lockdep is turned off. [ 492.963264][ T44] INFO: task modprobe:302 blocked for more than 368 seconds. [ 492.963582][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.963806][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.964058][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 492.964452][ T44] Call Trace: [ 492.964576][ T44] [ 492.964661][ T44] __schedule+0x862/0x1b00 [ 492.964828][ T44] ? __pfx___schedule+0x10/0x10 [ 492.964988][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.965200][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965362][ T44] ? schedule+0x1ee/0x270 [ 492.965484][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965645][ T44] schedule+0xe2/0x270 [ 492.965775][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.965937][ T44] __mutex_lock+0x77f/0xcd0 [ 492.966106][ T44] ? text_poke_set+0x86/0x120 [ 492.966269][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966430][ T44] ? execmem_free+0x10d/0x1d0 [ 492.966592][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966749][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.966914][ T44] ? text_poke_set+0x86/0x120 [ 492.967075][ T44] text_poke_set+0x86/0x120 [ 492.967254][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.967417][ T44] execmem_free+0x11a/0x1d0 [ 492.967579][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.967740][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.967903][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968065][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968240][ T44] ? execmem_alloc+0xc0/0x240 [ 492.968399][ T44] emit_its_trampoline+0x258/0x300 [ 492.968558][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.968757][ T44] ? __do_softirq+0x10/0x10 [ 492.968916][ T44] apply_retpolines+0xcf/0x550 [ 492.969080][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969247][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969412][ T44] module_finalize+0x3d5/0x9d0 [ 492.969581][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.969740][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.969899][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970058][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970222][ T44] load_module+0x139a/0x2660 [ 492.970385][ T44] ? __pfx_load_module+0x10/0x10 [ 492.970544][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.970705][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.970868][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971027][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971190][ T44] init_module_from_file+0xe9/0x150 [ 492.971347][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971544][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.971700][ T44] ? __lock_release+0x5d/0x170 [ 492.971860][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.972024][ T44] idempotent_init_module+0x335/0x620 [ 492.972193][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972395][ T44] ? cap_capable+0x94/0x230 [ 492.972559][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.972717][ T44] ? do_syscall_64+0x85/0x380 [ 492.972877][ T44] do_syscall_64+0xc1/0x380 [ 492.973037][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973247][ T44] RIP: 0033:0x7f787ce18e5d [ 492.973415][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.973656][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 492.973890][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 492.974133][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 492.974372][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 492.974608][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 492.974845][ T44] [ 492.974979][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 492.975254][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 492.975606][ T44] Call Trace: [ 492.975725][ T44] [ 492.975807][ T44] __schedule+0x862/0x1b00 [ 492.975975][ T44] ? __pfx___schedule+0x10/0x10 [ 492.976146][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.976351][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.976514][ T44] ? schedule+0x1ee/0x270 [ 492.976633][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.976792][ T44] schedule+0xe2/0x270 [ 492.976921][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.977080][ T44] __mutex_lock+0x77f/0xcd0 [ 492.977255][ T44] ? text_poke_set+0x86/0x120 [ 492.977414][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.977577][ T44] ? execmem_free+0x10d/0x1d0 [ 492.977742][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.977898][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.978060][ T44] ? text_poke_set+0x86/0x120 [ 492.978226][ T44] text_poke_set+0x86/0x120 [ 492.978386][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.978545][ T44] execmem_free+0x11a/0x1d0 [ 492.978703][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.978861][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.979023][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.979188][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.979348][ T44] ? execmem_alloc+0xc0/0x240 [ 492.979504][ T44] emit_its_trampoline+0x258/0x300 [ 492.979661][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.979864][ T44] ? __do_softirq+0x10/0x10 [ 492.980024][ T44] apply_retpolines+0xcf/0x550 [ 492.980197][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.980356][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.980521][ T44] module_finalize+0x3d5/0x9d0 [ 492.980680][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.980837][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.980995][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.981157][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.981315][ T44] load_module+0x139a/0x2660 [ 492.981476][ T44] ? __pfx_load_module+0x10/0x10 [ 492.981634][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.981792][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.981949][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.982111][ T44] ? init_module_from_file+0xe9/0x150 [ 492.982268][ T44] init_module_from_file+0xe9/0x150 [ 492.982423][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.982627][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.982783][ T44] ? __lock_release+0x5d/0x170 [ 492.982942][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.983106][ T44] idempotent_init_module+0x335/0x620 [ 492.983264][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.983463][ T44] ? cap_capable+0x94/0x230 [ 492.983641][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.983804][ T44] ? do_syscall_64+0x85/0x380 [ 492.983961][ T44] do_syscall_64+0xc1/0x380 [ 492.984133][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.984332][ T44] RIP: 0033:0x7f787ce18e5d [ 492.984500][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.984741][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 492.984984][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 492.985228][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 492.985474][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 492.985711][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 492.985954][ T44] [ 492.986077][ T44] INFO: lockdep is turned off. [ 615.843208][ T44] INFO: task modprobe:302 blocked for more than 491 seconds. [ 615.843627][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.843941][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.844330][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 615.844777][ T44] Call Trace: [ 615.844915][ T44] [ 615.845034][ T44] __schedule+0x862/0x1b00 [ 615.845264][ T44] ? __pfx___schedule+0x10/0x10 [ 615.845424][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.845633][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.845836][ T44] ? schedule+0x1ee/0x270 [ 615.846033][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.846280][ T44] schedule+0xe2/0x270 [ 615.846448][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.846661][ T44] __mutex_lock+0x77f/0xcd0 [ 615.846875][ T44] ? text_poke_set+0x86/0x120 [ 615.847103][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.847328][ T44] ? execmem_free+0x10d/0x1d0 [ 615.847552][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847772][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.847995][ T44] ? text_poke_set+0x86/0x120 [ 615.848239][ T44] text_poke_set+0x86/0x120 [ 615.848466][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.848693][ T44] execmem_free+0x11a/0x1d0 [ 615.848926][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.849160][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.849390][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.849622][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.849841][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850059][ T44] emit_its_trampoline+0x258/0x300 [ 615.850298][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.850571][ T44] ? __do_softirq+0x10/0x10 [ 615.850793][ T44] apply_retpolines+0xcf/0x550 [ 615.851015][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851258][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851489][ T44] module_finalize+0x3d5/0x9d0 [ 615.851725][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.851949][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852192][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852422][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852654][ T44] load_module+0x139a/0x2660 [ 615.852816][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852997][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.853216][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853413][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853633][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853858][ T44] init_module_from_file+0xe9/0x150 [ 615.854084][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.854378][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.854604][ T44] ? __lock_release+0x5d/0x170 [ 615.854825][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.855044][ T44] idempotent_init_module+0x335/0x620 [ 615.855273][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.855555][ T44] ? cap_capable+0x94/0x230 [ 615.855784][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.856004][ T44] ? do_syscall_64+0x85/0x380 [ 615.856261][ T44] do_syscall_64+0xc1/0x380 [ 615.856491][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.856770][ T44] RIP: 0033:0x7f787ce18e5d [ 615.857003][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.857359][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 615.857704][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 615.858046][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 615.858393][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 615.858732][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 615.859082][ T44] [ 615.859276][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 615.859658][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 615.860056][ T44] Call Trace: [ 615.860238][ T44] [ 615.860355][ T44] __schedule+0x862/0x1b00 [ 615.860517][ T44] ? __pfx___schedule+0x10/0x10 [ 615.860689][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.860946][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.861175][ T44] ? schedule+0x1ee/0x270 [ 615.861348][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.861576][ T44] schedule+0xe2/0x270 [ 615.861742][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.861956][ T44] __mutex_lock+0x77f/0xcd0 [ 615.862179][ T44] ? text_poke_set+0x86/0x120 [ 615.862414][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.862633][ T44] ? execmem_free+0x10d/0x1d0 [ 615.862854][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.863077][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.863314][ T44] ? text_poke_set+0x86/0x120 [ 615.863533][ T44] text_poke_set+0x86/0x120 [ 615.863758][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.863988][ T44] execmem_free+0x11a/0x1d0 [ 615.864173][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.864354][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.864569][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.864787][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.865011][ T44] ? execmem_alloc+0xc0/0x240 [ 615.865243][ T44] emit_its_trampoline+0x258/0x300 [ 615.865485][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.865757][ T44] ? __do_softirq+0x10/0x10 [ 615.865989][ T44] apply_retpolines+0xcf/0x550 [ 615.866226][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.866454][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.866694][ T44] module_finalize+0x3d5/0x9d0 [ 615.866923][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.867162][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.867390][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.867620][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.867846][ T44] load_module+0x139a/0x2660 [ 615.868003][ T44] ? __pfx_load_module+0x10/0x10 [ 615.868204][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.868438][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.868621][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.868853][ T44] ? init_module_from_file+0xe9/0x150 [ 615.869076][ T44] init_module_from_file+0xe9/0x150 [ 615.869318][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.869601][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.869853][ T44] ? __lock_release+0x5d/0x170 [ 615.870079][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.870311][ T44] idempotent_init_module+0x335/0x620 [ 615.870538][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.870823][ T44] ? cap_capable+0x94/0x230 [ 615.871048][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.871282][ T44] ? do_syscall_64+0x85/0x380 [ 615.871505][ T44] do_syscall_64+0xc1/0x380 [ 615.871721][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.871998][ T44] RIP: 0033:0x7f787ce18e5d [ 615.872257][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.872612][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 615.872957][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 615.873301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 615.873640][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 615.873989][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 615.874338][ T44] [ 615.874511][ T44] INFO: lockdep is turned off. [ 738.723215][ T44] INFO: task modprobe:302 blocked for more than 614 seconds. [ 738.723559][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.723818][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.724126][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 738.724508][ T44] Call Trace: [ 738.724636][ T44] [ 738.724725][ T44] __schedule+0x862/0x1b00 [ 738.724901][ T44] ? __pfx___schedule+0x10/0x10 [ 738.725080][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.725296][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725500][ T44] ? schedule+0x1ee/0x270 [ 738.725627][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.725796][ T44] schedule+0xe2/0x270 [ 738.725916][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726074][ T44] __mutex_lock+0x77f/0xcd0 [ 738.726229][ T44] ? text_poke_set+0x86/0x120 [ 738.726389][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.726538][ T44] ? execmem_free+0x10d/0x1d0 [ 738.726690][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726833][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.726982][ T44] ? text_poke_set+0x86/0x120 [ 738.727136][ T44] text_poke_set+0x86/0x120 [ 738.727287][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.727447][ T44] execmem_free+0x11a/0x1d0 [ 738.727616][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.727774][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.727967][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.728159][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.728321][ T44] ? execmem_alloc+0xc0/0x240 [ 738.728511][ T44] emit_its_trampoline+0x258/0x300 [ 738.728684][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.728888][ T44] ? __do_softirq+0x10/0x10 [ 738.729046][ T44] apply_retpolines+0xcf/0x550 [ 738.729222][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.729386][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.729551][ T44] module_finalize+0x3d5/0x9d0 [ 738.729726][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.729884][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.730051][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.730217][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.730372][ T44] load_module+0x139a/0x2660 [ 738.730539][ T44] ? __pfx_load_module+0x10/0x10 [ 738.730705][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.730875][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.731030][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.731215][ T44] ? init_module_from_file+0xe9/0x150 [ 738.731380][ T44] init_module_from_file+0xe9/0x150 [ 738.731540][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.731758][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.731921][ T44] ? __lock_release+0x5d/0x170 [ 738.732111][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.732282][ T44] idempotent_init_module+0x335/0x620 [ 738.732453][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.732637][ T44] ? cap_capable+0x94/0x230 [ 738.732827][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.733001][ T44] ? do_syscall_64+0x85/0x380 [ 738.733158][ T44] do_syscall_64+0xc1/0x380 [ 738.733324][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.733537][ T44] RIP: 0033:0x7f787ce18e5d [ 738.733713][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.733967][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 738.734235][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 738.734511][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 738.734782][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 738.735029][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 738.735318][ T44] [ 738.735477][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 738.735754][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 738.736075][ T44] Call Trace: [ 738.736214][ T44] [ 738.736292][ T44] __schedule+0x862/0x1b00 [ 738.736451][ T44] ? __pfx___schedule+0x10/0x10 [ 738.736596][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.736779][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.736925][ T44] ? schedule+0x1ee/0x270 [ 738.737032][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.737180][ T44] schedule+0xe2/0x270 [ 738.737291][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.737433][ T44] __mutex_lock+0x77f/0xcd0 [ 738.737582][ T44] ? text_poke_set+0x86/0x120 [ 738.737727][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.737875][ T44] ? execmem_free+0x10d/0x1d0 [ 738.738020][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.738168][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.738313][ T44] ? text_poke_set+0x86/0x120 [ 738.738458][ T44] text_poke_set+0x86/0x120 [ 738.738601][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.738750][ T44] execmem_free+0x11a/0x1d0 [ 738.738894][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.739040][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.739210][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.739375][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.739553][ T44] ? execmem_alloc+0xc0/0x240 [ 738.739708][ T44] emit_its_trampoline+0x258/0x300 [ 738.739856][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.740035][ T44] ? __do_softirq+0x10/0x10 [ 738.740209][ T44] apply_retpolines+0xcf/0x550 [ 738.740380][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.740540][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.740714][ T44] module_finalize+0x3d5/0x9d0 [ 738.740888][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.741048][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.741229][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.741414][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.741579][ T44] load_module+0x139a/0x2660 [ 738.741744][ T44] ? __pfx_load_module+0x10/0x10 [ 738.741905][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.742068][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.742243][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.742412][ T44] ? init_module_from_file+0xe9/0x150 [ 738.742578][ T44] init_module_from_file+0xe9/0x150 [ 738.742738][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.742921][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.743079][ T44] ? __lock_release+0x5d/0x170 [ 738.743278][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.743447][ T44] idempotent_init_module+0x335/0x620 [ 738.743610][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.743836][ T44] ? cap_capable+0x94/0x230 [ 738.744001][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.744205][ T44] ? do_syscall_64+0x85/0x380 [ 738.744417][ T44] do_syscall_64+0xc1/0x380 [ 738.744560][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.744739][ T44] RIP: 0033:0x7f787ce18e5d [ 738.744894][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.745122][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 738.745353][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 738.745578][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 738.745791][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 738.746011][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 738.746237][ T44] [ 738.746347][ T44] INFO: lockdep is turned off. [ 861.603267][ T44] INFO: task modprobe:302 blocked for more than 737 seconds. [ 861.603556][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.603779][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.604070][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 861.604447][ T44] Call Trace: [ 861.604567][ T44] [ 861.604647][ T44] __schedule+0x862/0x1b00 [ 861.604805][ T44] ? __pfx___schedule+0x10/0x10 [ 861.604985][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605182][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605332][ T44] ? schedule+0x1ee/0x270 [ 861.605444][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605589][ T44] schedule+0xe2/0x270 [ 861.605700][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.605848][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606005][ T44] ? text_poke_set+0x86/0x120 [ 861.606171][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606321][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606471][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.606617][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.606767][ T44] ? text_poke_set+0x86/0x120 [ 861.606919][ T44] text_poke_set+0x86/0x120 [ 861.607066][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.607225][ T44] execmem_free+0x11a/0x1d0 [ 861.607380][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.607526][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.607678][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.607826][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.607972][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608134][ T44] emit_its_trampoline+0x258/0x300 [ 861.608281][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.608485][ T44] ? __do_softirq+0x10/0x10 [ 861.608641][ T44] apply_retpolines+0xcf/0x550 [ 861.608791][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.608956][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609119][ T44] module_finalize+0x3d5/0x9d0 [ 861.609272][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.609419][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.609567][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.609720][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.609869][ T44] load_module+0x139a/0x2660 [ 861.610019][ T44] ? __pfx_load_module+0x10/0x10 [ 861.610176][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.610326][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.610474][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.610621][ T44] ? init_module_from_file+0xe9/0x150 [ 861.610767][ T44] init_module_from_file+0xe9/0x150 [ 861.610920][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.611110][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.611257][ T44] ? __lock_release+0x5d/0x170 [ 861.611404][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.611553][ T44] idempotent_init_module+0x335/0x620 [ 861.611701][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.611891][ T44] ? cap_capable+0x94/0x230 [ 861.612049][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.612211][ T44] ? do_syscall_64+0x85/0x380 [ 861.612362][ T44] do_syscall_64+0xc1/0x380 [ 861.612509][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.612694][ T44] RIP: 0033:0x7f787ce18e5d [ 861.612848][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613076][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 861.613309][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 861.613532][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 861.613755][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 861.613983][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 861.614216][ T44] [ 861.614341][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 861.614605][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 861.614933][ T44] Call Trace: [ 861.615047][ T44] [ 861.615133][ T44] __schedule+0x862/0x1b00 [ 861.615285][ T44] ? __pfx___schedule+0x10/0x10 [ 861.615434][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.615620][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.615766][ T44] ? schedule+0x1ee/0x270 [ 861.615878][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.616028][ T44] schedule+0xe2/0x270 [ 861.616158][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.616307][ T44] __mutex_lock+0x77f/0xcd0 [ 861.616456][ T44] ? text_poke_set+0x86/0x120 [ 861.616607][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.616756][ T44] ? execmem_free+0x10d/0x1d0 [ 861.616904][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.617051][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.617210][ T44] ? text_poke_set+0x86/0x120 [ 861.617362][ T44] text_poke_set+0x86/0x120 [ 861.617511][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.617661][ T44] execmem_free+0x11a/0x1d0 [ 861.617809][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.617957][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.618110][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.618260][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.618406][ T44] ? execmem_alloc+0xc0/0x240 [ 861.618556][ T44] emit_its_trampoline+0x258/0x300 [ 861.618704][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.618887][ T44] ? __do_softirq+0x10/0x10 [ 861.619042][ T44] apply_retpolines+0xcf/0x550 [ 861.619202][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.619349][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.619500][ T44] module_finalize+0x3d5/0x9d0 [ 861.619654][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.619799][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.619948][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.620112][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.620268][ T44] load_module+0x139a/0x2660 [ 861.620419][ T44] ? __pfx_load_module+0x10/0x10 [ 861.620564][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.620712][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.620864][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.621014][ T44] ? init_module_from_file+0xe9/0x150 [ 861.621168][ T44] init_module_from_file+0xe9/0x150 [ 861.621317][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.621503][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.621648][ T44] ? __lock_release+0x5d/0x170 [ 861.621796][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.621949][ T44] idempotent_init_module+0x335/0x620 [ 861.622104][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.622291][ T44] ? cap_capable+0x94/0x230 [ 861.622439][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.622586][ T44] ? do_syscall_64+0x85/0x380 [ 861.622733][ T44] do_syscall_64+0xc1/0x380 [ 861.622879][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.623064][ T44] RIP: 0033:0x7f787ce18e5d [ 861.623221][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.623443][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 861.623662][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 861.623883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 861.624117][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 861.624341][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 861.624571][ T44] [ 861.624683][ T44] INFO: lockdep is turned off. [ 984.483266][ T44] INFO: task modprobe:302 blocked for more than 860 seconds. [ 984.483614][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.483841][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.484122][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 984.484477][ T44] Call Trace: [ 984.484594][ T44] [ 984.484675][ T44] __schedule+0x862/0x1b00 [ 984.484856][ T44] ? __pfx___schedule+0x10/0x10 [ 984.485010][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485220][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485380][ T44] ? schedule+0x1ee/0x270 [ 984.485498][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485650][ T44] schedule+0xe2/0x270 [ 984.485767][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.485928][ T44] __mutex_lock+0x77f/0xcd0 [ 984.486087][ T44] ? text_poke_set+0x86/0x120 [ 984.486253][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486408][ T44] ? execmem_free+0x10d/0x1d0 [ 984.486561][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.486715][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.486869][ T44] ? text_poke_set+0x86/0x120 [ 984.487024][ T44] text_poke_set+0x86/0x120 [ 984.487189][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.487345][ T44] execmem_free+0x11a/0x1d0 [ 984.487499][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.487652][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.487816][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.487968][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.488136][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488301][ T44] emit_its_trampoline+0x258/0x300 [ 984.488460][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.488660][ T44] ? __do_softirq+0x10/0x10 [ 984.488834][ T44] apply_retpolines+0xcf/0x550 [ 984.489000][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.489162][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489324][ T44] module_finalize+0x3d5/0x9d0 [ 984.489485][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.489644][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.489814][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.489975][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.490136][ T44] load_module+0x139a/0x2660 [ 984.490292][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490441][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.490595][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.490750][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.490908][ T44] ? init_module_from_file+0xe9/0x150 [ 984.491059][ T44] init_module_from_file+0xe9/0x150 [ 984.491222][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491416][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.491581][ T44] ? __lock_release+0x5d/0x170 [ 984.491734][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.491888][ T44] idempotent_init_module+0x335/0x620 [ 984.492047][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.492266][ T44] ? cap_capable+0x94/0x230 [ 984.492425][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.492577][ T44] ? do_syscall_64+0x85/0x380 [ 984.492728][ T44] do_syscall_64+0xc1/0x380 [ 984.492881][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.493067][ T44] RIP: 0033:0x7f787ce18e5d [ 984.493238][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493474][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 984.493709][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 984.493963][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 984.494194][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 984.494417][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 984.494642][ T44] [ 984.494769][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 984.495027][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 984.495365][ T44] Call Trace: [ 984.495485][ T44] [ 984.495561][ T44] __schedule+0x862/0x1b00 [ 984.495727][ T44] ? __pfx___schedule+0x10/0x10 [ 984.495874][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.496084][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.496257][ T44] ? schedule+0x1ee/0x270 [ 984.496372][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.496528][ T44] schedule+0xe2/0x270 [ 984.496646][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.496797][ T44] __mutex_lock+0x77f/0xcd0 [ 984.496948][ T44] ? text_poke_set+0x86/0x120 [ 984.497115][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.497269][ T44] ? execmem_free+0x10d/0x1d0 [ 984.497421][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.497568][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.497725][ T44] ? text_poke_set+0x86/0x120 [ 984.497876][ T44] text_poke_set+0x86/0x120 [ 984.498040][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.498215][ T44] execmem_free+0x11a/0x1d0 [ 984.498369][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.498520][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.498675][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.498835][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.498989][ T44] ? execmem_alloc+0xc0/0x240 [ 984.499160][ T44] emit_its_trampoline+0x258/0x300 [ 984.499313][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.499508][ T44] ? __do_softirq+0x10/0x10 [ 984.499662][ T44] apply_retpolines+0xcf/0x550 [ 984.499820][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.499969][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.500149][ T44] module_finalize+0x3d5/0x9d0 [ 984.500311][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.500482][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.500641][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.500802][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.500967][ T44] load_module+0x139a/0x2660 [ 984.501143][ T44] ? __pfx_load_module+0x10/0x10 [ 984.501309][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.501475][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.501646][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.501815][ T44] ? init_module_from_file+0xe9/0x150 [ 984.501971][ T44] init_module_from_file+0xe9/0x150 [ 984.502138][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.502345][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.502501][ T44] ? __lock_release+0x5d/0x170 [ 984.502649][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.502798][ T44] idempotent_init_module+0x335/0x620 [ 984.502967][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.503172][ T44] ? cap_capable+0x94/0x230 [ 984.503326][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.503483][ T44] ? do_syscall_64+0x85/0x380 [ 984.503643][ T44] do_syscall_64+0xc1/0x380 [ 984.503793][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.503976][ T44] RIP: 0033:0x7f787ce18e5d [ 984.504140][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.504377][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 984.504603][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 984.504839][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 984.505072][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 984.505299][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 984.505528][ T44] [ 984.505653][ T44] INFO: lockdep is turned off. [ 1107.363315][ T44] INFO: task modprobe:302 blocked for more than 983 seconds. [ 1107.363641][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.363876][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.364164][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1107.364546][ T44] Call Trace: [ 1107.364665][ T44] [ 1107.364749][ T44] __schedule+0x862/0x1b00 [ 1107.364918][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.365085][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.365300][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365458][ T44] ? schedule+0x1ee/0x270 [ 1107.365575][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.365731][ T44] schedule+0xe2/0x270 [ 1107.365859][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.366018][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.366182][ T44] ? text_poke_set+0x86/0x120 [ 1107.366340][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.366494][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.366651][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366805][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.366964][ T44] ? text_poke_set+0x86/0x120 [ 1107.367133][ T44] text_poke_set+0x86/0x120 [ 1107.367288][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.367445][ T44] execmem_free+0x11a/0x1d0 [ 1107.367599][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.367753][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.367910][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.368072][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.368256][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.368418][ T44] emit_its_trampoline+0x258/0x300 [ 1107.368574][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.368770][ T44] ? __do_softirq+0x10/0x10 [ 1107.368926][ T44] apply_retpolines+0xcf/0x550 [ 1107.369083][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.369253][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369411][ T44] module_finalize+0x3d5/0x9d0 [ 1107.369578][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.369736][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.369893][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.370049][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.370216][ T44] load_module+0x139a/0x2660 [ 1107.370376][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.370529][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.370687][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.370857][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.371012][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.371174][ T44] init_module_from_file+0xe9/0x150 [ 1107.371338][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.371534][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.371688][ T44] ? __lock_release+0x5d/0x170 [ 1107.371843][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.372006][ T44] idempotent_init_module+0x335/0x620 [ 1107.372178][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.372376][ T44] ? cap_capable+0x94/0x230 [ 1107.372536][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.372708][ T44] ? do_syscall_64+0x85/0x380 [ 1107.372861][ T44] do_syscall_64+0xc1/0x380 [ 1107.373014][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.373219][ T44] RIP: 0033:0x7f787ce18e5d [ 1107.373384][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.373618][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1107.373851][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1107.374082][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1107.374335][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1107.374567][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 1107.374802][ T44] [ 1107.374930][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 1107.375209][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1107.375556][ T44] Call Trace: [ 1107.375672][ T44] [ 1107.375751][ T44] __schedule+0x862/0x1b00 [ 1107.375909][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.376065][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.376276][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.376441][ T44] ? schedule+0x1ee/0x270 [ 1107.376558][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.376714][ T44] schedule+0xe2/0x270 [ 1107.376834][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.376990][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.377149][ T44] ? text_poke_set+0x86/0x120 [ 1107.377308][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.377466][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.377625][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.377778][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.377937][ T44] ? text_poke_set+0x86/0x120 [ 1107.378100][ T44] text_poke_set+0x86/0x120 [ 1107.378252][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.378410][ T44] execmem_free+0x11a/0x1d0 [ 1107.378567][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.378721][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.378883][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.379038][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.379206][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.379374][ T44] emit_its_trampoline+0x258/0x300 [ 1107.379540][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.379734][ T44] ? __do_softirq+0x10/0x10 [ 1107.379889][ T44] apply_retpolines+0xcf/0x550 [ 1107.380047][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.380220][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.380382][ T44] module_finalize+0x3d5/0x9d0 [ 1107.380543][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.380697][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.380855][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.381010][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.381175][ T44] load_module+0x139a/0x2660 [ 1107.381339][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.381492][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.381653][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.381808][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.381966][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.382131][ T44] init_module_from_file+0xe9/0x150 [ 1107.382286][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.382485][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.382649][ T44] ? __lock_release+0x5d/0x170 [ 1107.382803][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.382957][ T44] idempotent_init_module+0x335/0x620 [ 1107.383123][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.383324][ T44] ? cap_capable+0x94/0x230 [ 1107.383480][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.383644][ T44] ? do_syscall_64+0x85/0x380 [ 1107.383797][ T44] do_syscall_64+0xc1/0x380 [ 1107.383949][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.384151][ T44] RIP: 0033:0x7f787ce18e5d [ 1107.384313][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.384544][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1107.384781][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1107.385016][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1107.385256][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1107.385491][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 1107.385735][ T44] [ 1107.385852][ T44] INFO: lockdep is turned off. [ 1230.243198][ T44] INFO: task modprobe:302 blocked for more than 1105 seconds. [ 1230.243548][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.243810][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.244125][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1230.244540][ T44] Call Trace: [ 1230.244667][ T44] [ 1230.244760][ T44] __schedule+0x862/0x1b00 [ 1230.244973][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.245173][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245432][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245588][ T44] ? schedule+0x1ee/0x270 [ 1230.245740][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245915][ T44] schedule+0xe2/0x270 [ 1230.246048][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.246238][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.246405][ T44] ? text_poke_set+0x86/0x120 [ 1230.246599][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246788][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246949][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.247125][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.247301][ T44] ? text_poke_set+0x86/0x120 [ 1230.247470][ T44] text_poke_set+0x86/0x120 [ 1230.247642][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247822][ T44] execmem_free+0x11a/0x1d0 [ 1230.247997][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.248199][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.248385][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248580][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248764][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248957][ T44] emit_its_trampoline+0x258/0x300 [ 1230.249155][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.249384][ T44] ? __do_softirq+0x10/0x10 [ 1230.249590][ T44] apply_retpolines+0xcf/0x550 [ 1230.249785][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249982][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.250180][ T44] module_finalize+0x3d5/0x9d0 [ 1230.250372][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.250584][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.250779][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.250956][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.251154][ T44] load_module+0x139a/0x2660 [ 1230.251348][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.251558][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.251778][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.251988][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.252203][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.252385][ T44] init_module_from_file+0xe9/0x150 [ 1230.252559][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.252778][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.252947][ T44] ? __lock_release+0x5d/0x170 [ 1230.253120][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.253276][ T44] idempotent_init_module+0x335/0x620 [ 1230.253440][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.253644][ T44] ? cap_capable+0x94/0x230 [ 1230.253834][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.254004][ T44] ? do_syscall_64+0x85/0x380 [ 1230.254203][ T44] do_syscall_64+0xc1/0x380 [ 1230.254394][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.254633][ T44] RIP: 0033:0x7f787ce18e5d [ 1230.254840][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.255150][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1230.255425][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1230.255691][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1230.255939][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1230.256205][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 1230.256464][ T44] [ 1230.256601][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 1230.256897][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1230.257289][ T44] Call Trace: [ 1230.257419][ T44] [ 1230.257502][ T44] __schedule+0x862/0x1b00 [ 1230.257700][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.257889][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.258145][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.258309][ T44] ? schedule+0x1ee/0x270 [ 1230.258432][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.258609][ T44] schedule+0xe2/0x270 [ 1230.258771][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.258941][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.259120][ T44] ? text_poke_set+0x86/0x120 [ 1230.259292][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.259452][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.259619][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.259806][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.259976][ T44] ? text_poke_set+0x86/0x120 [ 1230.260150][ T44] text_poke_set+0x86/0x120 [ 1230.260316][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.260500][ T44] execmem_free+0x11a/0x1d0 [ 1230.260692][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.260889][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.261077][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.261279][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.261475][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.261678][ T44] emit_its_trampoline+0x258/0x300 [ 1230.261879][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.262134][ T44] ? __do_softirq+0x10/0x10 [ 1230.262342][ T44] apply_retpolines+0xcf/0x550 [ 1230.262534][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.262737][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.262935][ T44] module_finalize+0x3d5/0x9d0 [ 1230.263149][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.263334][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.263541][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.263726][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.264006][ T44] load_module+0x139a/0x2660 [ 1230.264208][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.264390][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.264582][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.264768][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.264956][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.265141][ T44] init_module_from_file+0xe9/0x150 [ 1230.265315][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.265518][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.265672][ T44] ? __lock_release+0x5d/0x170 [ 1230.265829][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.265990][ T44] idempotent_init_module+0x335/0x620 [ 1230.266150][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.266349][ T44] ? cap_capable+0x94/0x230 [ 1230.266506][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.266660][ T44] ? do_syscall_64+0x85/0x380 [ 1230.266835][ T44] do_syscall_64+0xc1/0x380 [ 1230.266999][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.267230][ T44] RIP: 0033:0x7f787ce18e5d [ 1230.267426][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.267726][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1230.268008][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1230.268300][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1230.268564][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1230.268818][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 1230.269071][ T44] [ 1230.269216][ T44] INFO: lockdep is turned off. [ 1353.123292][ T44] INFO: task modprobe:302 blocked for more than 1228 seconds. [ 1353.123702][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.123914][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.124211][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1353.124550][ T44] Call Trace: [ 1353.124661][ T44] [ 1353.124740][ T44] __schedule+0x862/0x1b00 [ 1353.124900][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.125048][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.125251][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125412][ T44] ? schedule+0x1ee/0x270 [ 1353.125523][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.125668][ T44] schedule+0xe2/0x270 [ 1353.125779][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.125925][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.126072][ T44] ? text_poke_set+0x86/0x120 [ 1353.126230][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.126381][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.126538][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126681][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.126831][ T44] ? text_poke_set+0x86/0x120 [ 1353.126977][ T44] text_poke_set+0x86/0x120 [ 1353.127129][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.127277][ T44] execmem_free+0x11a/0x1d0 [ 1353.127427][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.127571][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.127724][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.127872][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.128019][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.128181][ T44] emit_its_trampoline+0x258/0x300 [ 1353.128360][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.128543][ T44] ? __do_softirq+0x10/0x10 [ 1353.128691][ T44] apply_retpolines+0xcf/0x550 [ 1353.128844][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.128990][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.129146][ T44] module_finalize+0x3d5/0x9d0 [ 1353.129300][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.129450][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.129597][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.129743][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.129896][ T44] load_module+0x139a/0x2660 [ 1353.130051][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.130203][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.130358][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.130503][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.130650][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.130795][ T44] init_module_from_file+0xe9/0x150 [ 1353.130949][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.131236][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.131395][ T44] ? __lock_release+0x5d/0x170 [ 1353.131544][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.131691][ T44] idempotent_init_module+0x335/0x620 [ 1353.131837][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.132026][ T44] ? cap_capable+0x94/0x230 [ 1353.132192][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.132345][ T44] ? do_syscall_64+0x85/0x380 [ 1353.132493][ T44] do_syscall_64+0xc1/0x380 [ 1353.132639][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.132820][ T44] RIP: 0033:0x7f787ce18e5d [ 1353.132971][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.133200][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1353.133428][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1353.133648][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1353.133867][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1353.134099][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 1353.134334][ T44] [ 1353.134455][ T44] INFO: task modprobe:302 is blocked on a mutex likely owned by task modprobe:302. [ 1353.134701][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1353.135025][ T44] Call Trace: [ 1353.135140][ T44] [ 1353.135216][ T44] __schedule+0x862/0x1b00 [ 1353.135378][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.135525][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.135708][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.135853][ T44] ? schedule+0x1ee/0x270 [ 1353.135964][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.136123][ T44] schedule+0xe2/0x270 [ 1353.136248][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.136397][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.136548][ T44] ? text_poke_set+0x86/0x120 [ 1353.136694][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.136840][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.136985][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.137137][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.137289][ T44] ? text_poke_set+0x86/0x120 [ 1353.137433][ T44] text_poke_set+0x86/0x120 [ 1353.137587][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.137740][ T44] execmem_free+0x11a/0x1d0 [ 1353.137887][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.138030][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.138184][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.138334][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.138479][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.138624][ T44] emit_its_trampoline+0x258/0x300 [ 1353.138774][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.138955][ T44] ? __do_softirq+0x10/0x10 [ 1353.139106][ T44] apply_retpolines+0xcf/0x550 [ 1353.139257][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.139402][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.139551][ T44] module_finalize+0x3d5/0x9d0 [ 1353.139698][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.139844][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.139995][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.140157][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.140305][ T44] load_module+0x139a/0x2660 [ 1353.140453][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.140596][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.140742][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.140929][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.141076][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.141239][ T44] init_module_from_file+0xe9/0x150 [ 1353.141385][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.141569][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.141714][ T44] ? __lock_release+0x5d/0x170 [ 1353.141858][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.142006][ T44] idempotent_init_module+0x335/0x620 [ 1353.142165][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.142348][ T44] ? cap_capable+0x94/0x230 [ 1353.142494][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.142642][ T44] ? do_syscall_64+0x85/0x380 [ 1353.142786][ T44] do_syscall_64+0xc1/0x380 [ 1353.142929][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.143117][ T44] RIP: 0033:0x7f787ce18e5d [ 1353.143273][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.143490][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1353.143709][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1353.143926][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1353.144163][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1353.144394][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec [ 1353.144616][ T44] [ 1353.144727][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.144967][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr