====================================== | [ 1046.218790][ T9528] ================================================================== | [ 1046.219151][ T9528] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 1046.219438][ T9528] Read of size 1 at addr ffff88800193b720 by task modprobe/9528 | [ 1046.219689][ T9528] [ 1046.219794][ T9528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1046.219797][ T9528] Call Trace: [ 1046.219800][ T9528] [ 1046.219802][ T9528] dump_stack_lvl (lib/dump_stack.c:123) [ 1046.219821][ T9528] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 1046.219833][ T9528] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1046.219837][ T9528] print_report (mm/kasan/report.c:522) [ 1046.219840][ T9528] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1046.219843][ T9528] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 1046.219846][ T9528] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1046.219849][ T9528] kasan_report (mm/kasan/report.c:636) [ 1046.219852][ T9528] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1046.219857][ T9528] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1046.219860][ T9528] __kasan_check_byte (mm/kasan/common.c:561) [ 1046.219864][ T9528] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1046.219873][ T9528] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1046.219879][ T9528] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1046.219882][ T9528] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1046.219890][ T9528] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1046.219898][ T9528] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1046.219903][ T9528] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1046.219906][ T9528] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1046.219919][ T9528] module_finalize (arch/x86/kernel/module.c:292) [ 1046.219929][ T9528] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1046.219940][ T9528] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1046.219945][ T9528] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1046.219948][ T9528] ? __pfx_swap_ex (lib/extable.c:28) [ 1046.219952][ T9528] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1046.219958][ T9528] ? __pfx_load_module (kernel/module/main.c:3327) [ 1046.219961][ T9528] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1046.219976][ T9528] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1046.219979][ T9528] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1046.219982][ T9528] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1046.219991][ T9528] ? init_module_from_file (kernel/module/main.c:3673) [ 1046.219994][ T9528] init_module_from_file (kernel/module/main.c:3673) [ 1046.219997][ T9528] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1046.220004][ T9528] ? idempotent_init_module (kernel/module/main.c:3685) [ 1046.220007][ T9528] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1046.220011][ T9528] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1046.220016][ T9528] idempotent_init_module (kernel/module/main.c:3685) [ 1046.220020][ T9528] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1046.220027][ T9528] ? cap_capable (security/commoncap.c:132) [ 1046.220039][ T9528] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1046.220042][ T9528] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1046.220048][ T9528] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1046.220052][ T9528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1046.220060][ T9528] RIP: 0033:0x7f5478d53e5d [ 1046.220069][ T9528] 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 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 1046.220072][ T9528] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1046.220079][ T9528] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1046.220082][ T9528] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1046.220084][ T9528] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1046.220086][ T9528] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1046.220087][ T9528] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1046.241102][ T9528] ^ | [ 1046.241270][ T9528] ffff88800193b780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 1046.241514][ T9528] ffff88800193b800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 1046.241867][ T9528] ================================================================== | [ 1046.242979][ T9528] Disabling lock debugging due to kernel taint [ 1230.239992][ T44] INFO: task modprobe:9528 blocked for more than 122 seconds. [ 1230.240399][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.240633][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.240933][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1230.241325][ T44] Call Trace: [ 1230.241450][ T44] [ 1230.241536][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.241706][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.241880][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.242090][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.242255][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.242383][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.242543][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.242666][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.242826][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.242998][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.243158][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.243319][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.243478][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.243645][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.243807][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.243971][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.244131][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.244293][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.244454][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.244612][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1230.244773][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.244946][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.245109][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.245267][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.245426][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.245624][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.245848][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.246012][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.246190][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.246360][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.246523][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.246683][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.246849][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.247008][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.247169][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.247335][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.247502][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.247663][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1230.247822][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.247988][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.248149][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.248307][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.248466][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.248675][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.248848][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.249009][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1230.249169][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.249331][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.249532][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.249696][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1230.249866][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1230.250028][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.250188][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.250389][ T44] RIP: 0033:0x7f5478d53e5d [ 1230.250560][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.250803][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1230.251055][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1230.251299][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1230.251539][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1230.251781][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1230.262723][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1230.262972][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1230.263213][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1230.263457][ T44] | [ 1230.263587][ T44] INFO: lockdep is turned off. [ 1353.119986][ T44] INFO: task modprobe:9528 blocked for more than 245 seconds. [ 1353.120330][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.120561][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.120822][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1353.121205][ T44] Call Trace: [ 1353.121325][ T44] [ 1353.121410][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.121586][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.121747][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.121961][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.122123][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.122243][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.122400][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.122523][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.122695][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.122874][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.123037][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.123198][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.123355][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.123513][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.123677][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.123849][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.124007][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.124173][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.124334][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.124499][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1353.124666][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.124833][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.125000][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.125160][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.125331][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.125531][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.125743][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.125914][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.126073][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.126243][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.126408][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.126568][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.126733][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.126900][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.127057][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.127218][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.127375][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.127638][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1353.127798][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.127967][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.128142][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.128300][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.128458][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.128661][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.128817][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.128984][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1353.129150][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.129309][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.129511][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.129669][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1353.129828][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1353.129996][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.130165][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.130380][ T44] RIP: 0033:0x7f5478d53e5d [ 1353.130545][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.130790][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1353.131034][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1353.131272][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1353.131514][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1353.131752][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1353.142609][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1353.142852][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1353.143089][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1353.143337][ T44] | [ 1353.143456][ T44] INFO: lockdep is turned off. [ 1476.000009][ T44] INFO: task modprobe:9528 blocked for more than 368 seconds. [ 1476.000400][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1476.000634][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1476.000925][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1476.001297][ T44] Call Trace: [ 1476.001417][ T44] [ 1476.001501][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1476.001670][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1476.001853][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1476.002055][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.002215][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1476.002354][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.002515][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1476.002637][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1476.002794][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1476.002968][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.003129][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1476.003289][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1476.003448][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.003612][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1476.003774][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.003937][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.004097][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1476.004257][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1476.004427][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1476.004584][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1476.004752][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1476.004921][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1476.005081][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1476.005240][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1476.005401][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1476.005614][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1476.005816][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1476.005987][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1476.006151][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1476.006327][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1476.006494][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1476.006654][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1476.006814][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1476.006979][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1476.007140][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1476.007307][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1476.007463][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1476.007624][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1476.007781][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1476.007948][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1476.008108][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1476.008266][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1476.008426][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1476.008630][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1476.008787][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1476.008953][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1476.009110][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1476.009268][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1476.009470][ T44] ? cap_capable (security/commoncap.c:132) [ 1476.009640][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1476.009804][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1476.009969][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1476.010129][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1476.010326][ T44] RIP: 0033:0x7f5478d53e5d [ 1476.010488][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1476.010728][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1476.010993][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1476.011231][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1476.011467][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1476.011704][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1476.022972][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1476.023225][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1476.023472][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1476.023722][ T44] | [ 1476.023849][ T44] INFO: lockdep is turned off. [ 1598.880063][ T44] INFO: task modprobe:9528 blocked for more than 491 seconds. [ 1598.880476][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1598.880688][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1598.880966][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1598.881420][ T44] Call Trace: [ 1598.881561][ T44] [ 1598.881645][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1598.881825][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1598.881991][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1598.882188][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1598.882344][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1598.882460][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1598.882609][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1598.882723][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1598.882890][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1598.883042][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1598.883196][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1598.883344][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1598.883510][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1598.883657][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1598.883811][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1598.883965][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1598.884118][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1598.884275][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1598.884426][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1598.884577][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1598.884731][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1598.884891][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1598.885043][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1598.885192][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1598.885346][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1598.885533][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1598.885723][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1598.885881][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1598.886038][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1598.886193][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1598.886350][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1598.886512][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1598.886661][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1598.886817][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1598.886971][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1598.887130][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1598.887283][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1598.887443][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1598.887592][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1598.887747][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1598.887909][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1598.888058][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1598.888205][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1598.888393][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1598.888539][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1598.888699][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1598.888863][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1598.889010][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1598.889193][ T44] ? cap_capable (security/commoncap.c:132) [ 1598.889350][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1598.889502][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1598.889654][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1598.889802][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1598.890032][ T44] RIP: 0033:0x7f5478d53e5d [ 1598.890189][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1598.890423][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1598.890649][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1598.890883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1598.891113][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1598.891337][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1598.901548][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1598.901770][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1598.902005][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1598.902241][ T44] | [ 1598.902363][ T44] INFO: lockdep is turned off. [ 1721.760019][ T44] INFO: task modprobe:9528 blocked for more than 614 seconds. [ 1721.760326][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1721.760537][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1721.760791][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1721.761165][ T44] Call Trace: [ 1721.761286][ T44] [ 1721.761373][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1721.761534][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1721.761686][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1721.761884][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1721.762041][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1721.762157][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1721.762307][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1721.762426][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1721.762585][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1721.762740][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1721.762900][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1721.763049][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1721.763213][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1721.763358][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1721.763508][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1721.763655][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1721.763803][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1721.763955][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1721.764102][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1721.764256][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1721.764411][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1721.764559][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1721.764706][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1721.764863][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1721.765008][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1721.765202][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1721.765389][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1721.765540][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1721.765683][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1721.765847][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1721.765998][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1721.766158][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1721.766311][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1721.766460][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1721.766606][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1721.766760][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1721.766913][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1721.767063][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1721.767215][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1721.767359][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1721.767504][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1721.767648][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1721.767796][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1721.767984][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1721.768133][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1721.768280][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1721.768424][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1721.768568][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1721.768750][ T44] ? cap_capable (security/commoncap.c:132) [ 1721.768910][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1721.769055][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1721.769207][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1721.769353][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1721.769541][ T44] RIP: 0033:0x7f5478d53e5d [ 1721.769697][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1721.769924][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1721.770173][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1721.770393][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1721.770609][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1721.770827][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1721.781088][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1721.781323][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1721.781543][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1721.781764][ T44] | [ 1721.781881][ T44] INFO: lockdep is turned off. [ 1844.639985][ T44] INFO: task modprobe:9528 blocked for more than 737 seconds. [ 1844.640371][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1844.640622][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1844.640933][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1844.641324][ T44] Call Trace: [ 1844.641457][ T44] [ 1844.641559][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1844.641769][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1844.641958][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1844.642182][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1844.642362][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1844.642493][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1844.642667][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1844.642806][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1844.642994][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1844.643177][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1844.643358][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1844.643538][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1844.643715][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1844.643900][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1844.644077][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1844.644251][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1844.644429][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1844.644603][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1844.644783][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1844.644965][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1844.645140][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1844.645317][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1844.645496][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1844.645675][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1844.645866][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1844.646088][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1844.646310][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1844.646485][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1844.646660][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1844.646851][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1844.647032][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1844.647213][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1844.647387][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1844.647565][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1844.647740][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1844.647926][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1844.648097][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1844.648276][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1844.648449][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1844.648626][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1844.648800][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1844.648979][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1844.649153][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1844.649374][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1844.649547][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1844.649721][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1844.649907][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1844.650082][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1844.650303][ T44] ? cap_capable (security/commoncap.c:132) [ 1844.650485][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1844.650662][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1844.650848][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1844.651024][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1844.651262][ T44] RIP: 0033:0x7f5478d53e5d [ 1844.651443][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1844.651715][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1844.651986][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1844.652253][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1844.652524][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1844.652791][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1844.664666][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1844.664931][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1844.665193][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1844.665461][ T44] | [ 1844.665592][ T44] INFO: lockdep is turned off. [ 1967.520035][ T44] INFO: task modprobe:9528 blocked for more than 860 seconds. [ 1967.520416][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1967.520649][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1967.520980][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 1967.521350][ T44] Call Trace: [ 1967.521477][ T44] [ 1967.521566][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1967.521741][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1967.521918][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1967.522127][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1967.522296][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1967.522418][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1967.522581][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1967.522706][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1967.522879][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1967.523046][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1967.523218][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1967.523383][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1967.523552][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1967.523712][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1967.523884][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1967.524046][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1967.524210][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1967.524373][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1967.524535][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1967.524700][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1967.524877][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1967.525043][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1967.525207][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1967.525369][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1967.525530][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1967.525733][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1967.525943][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1967.526113][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1967.526276][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1967.526442][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1967.526608][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1967.526770][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1967.526938][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1967.527099][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1967.527259][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1967.527428][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1967.527589][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1967.527753][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1967.527924][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1967.528087][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1967.528249][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1967.528411][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1967.528573][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1967.528777][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1967.528945][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1967.529107][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1967.529272][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1967.529434][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1967.529637][ T44] ? cap_capable (security/commoncap.c:132) [ 1967.529833][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1967.530005][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1967.530168][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1967.530329][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1967.530531][ T44] RIP: 0033:0x7f5478d53e5d [ 1967.530710][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1967.530971][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 1967.531217][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 1967.531459][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 1967.531698][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 1967.531947][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1967.543014][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 1967.543257][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 1967.543501][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 1967.543750][ T44] | [ 1967.543879][ T44] INFO: lockdep is turned off. [ 2090.400025][ T44] INFO: task modprobe:9528 blocked for more than 983 seconds. [ 2090.400400][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2090.400614][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2090.400887][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 2090.401227][ T44] Call Trace: [ 2090.401345][ T44] [ 2090.401435][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2090.401599][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2090.401750][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2090.401960][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2090.402114][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2090.402229][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2090.402380][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2090.402495][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2090.402649][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2090.402800][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2090.402961][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2090.403123][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2090.403290][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2090.403439][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2090.403592][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2090.403786][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2090.403969][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2090.404134][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2090.404298][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2090.404460][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 2090.404623][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2090.404786][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2090.404960][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2090.405123][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2090.405290][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 2090.405499][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 2090.405701][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2090.405872][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2090.406035][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2090.406202][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2090.406385][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2090.406559][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2090.406725][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2090.406896][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2090.407060][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2090.407224][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2090.407385][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2090.407551][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 2090.407712][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2090.407888][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2090.408076][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2090.408238][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2090.408403][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2090.408610][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2090.408772][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2090.408952][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2090.409119][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2090.409284][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2090.409494][ T44] ? cap_capable (security/commoncap.c:132) [ 2090.409662][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 2090.409846][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 2090.410013][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2090.410182][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2090.410388][ T44] RIP: 0033:0x7f5478d53e5d [ 2090.410560][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2090.410805][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 2090.411060][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 2090.411313][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 2090.411557][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 2090.411807][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 2090.422912][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 2090.423155][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 2090.423404][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 2090.423650][ T44] | [ 2090.423774][ T44] INFO: lockdep is turned off. [ 2213.279985][ T44] INFO: task modprobe:9528 blocked for more than 1105 seconds. [ 2213.280388][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2213.280599][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.280876][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 2213.281215][ T44] Call Trace: [ 2213.281328][ T44] [ 2213.281409][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2213.281571][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2213.281718][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2213.281917][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2213.282075][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2213.282185][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2213.282331][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2213.282442][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2213.282592][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2213.282738][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2213.282894][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2213.283041][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2213.283197][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2213.283342][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2213.283491][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2213.283636][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2213.283781][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2213.283935][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2213.284080][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2213.284225][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 2213.284376][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2213.284521][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2213.284666][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2213.284812][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2213.284965][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 2213.285145][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 2213.285329][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2213.285477][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2213.285621][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2213.285780][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2213.285936][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2213.286082][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2213.286228][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2213.286372][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2213.286521][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2213.286675][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2213.286822][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2213.286978][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 2213.287124][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2213.287267][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2213.287412][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2213.287558][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2213.287723][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2213.287917][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2213.288062][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2213.288208][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2213.288353][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2213.288498][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2213.288685][ T44] ? cap_capable (security/commoncap.c:132) [ 2213.288852][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 2213.289009][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 2213.289170][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2213.289320][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2213.289501][ T44] RIP: 0033:0x7f5478d53e5d [ 2213.289653][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.289891][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 2213.290110][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 2213.290327][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 2213.290544][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a [ 2213.290763][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 2213.300691][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 | [ 2213.300915][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a | [ 2213.301133][ T44] R13: 000055fca0297b10 R14: 000055fca0297db0 R15: 0000000000000000 | [ 2213.301357][ T44] | [ 2213.301467][ T44] INFO: lockdep is turned off. [ 2336.160034][ T44] INFO: task modprobe:9528 blocked for more than 1228 seconds. [ 2336.160435][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2336.160705][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.161018][ T44] task:modprobe state:D stack:25672 pid:9528 tgid:9528 ppid:9527 task_flags:0x400100 flags:0x00004002 [ 2336.161416][ T44] Call Trace: [ 2336.161561][ T44] [ 2336.161656][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2336.161853][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2336.162028][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2336.162249][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2336.162425][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2336.162555][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2336.162727][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2336.162867][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2336.163049][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2336.163232][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2336.163412][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2336.163587][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2336.163763][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2336.163941][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2336.164121][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2336.164294][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2336.164475][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2336.164651][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2336.164824][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2336.165006][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 2336.165183][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2336.165357][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2336.165532][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2336.165715][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2336.165895][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 2336.166109][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 2336.166329][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2336.166504][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2336.166677][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2336.166862][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2336.167055][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2336.167231][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2336.167411][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2336.167585][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2336.167761][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2336.167945][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2336.168131][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2336.168308][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 2336.168487][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2336.168661][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2336.168853][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2336.169028][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2336.169200][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2336.169419][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2336.169593][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2336.169786][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2336.169969][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2336.170143][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2336.170362][ T44] ? cap_capable (security/commoncap.c:132) [ 2336.170539][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 2336.170718][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 2336.170908][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2336.171092][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2336.171319][ T44] RIP: 0033:0x7f5478d53e5d [ 2336.171509][ T44] RSP: 002b:00007ffddd285358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.171784][ T44] RAX: ffffffffffffffda RBX: 000055fca0297960 RCX: 00007f5478d53e5d [ 2336.172057][ T44] RDX: 0000000000000000 RSI: 000055fc66adba2a RDI: 0000000000000005 [ 2336.172338][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffddd285490 [ 2336.172602][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055fc66adba2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set