====================================== | [ 2264.147226][ T8813] ================================================================== | [ 2264.147858][ T8813] 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) | [ 2264.148319][ T8813] Read of size 1 at addr ffff888001936720 by task modprobe/8813 | [ 2264.148767][ T8813] [ 2264.148945][ T8813] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2264.148951][ T8813] Call Trace: [ 2264.148954][ T8813] [ 2264.148958][ T8813] dump_stack_lvl (lib/dump_stack.c:123) [ 2264.148977][ T8813] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 2264.148991][ T8813] ? 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) [ 2264.149006][ T8813] print_report (mm/kasan/report.c:522) [ 2264.149013][ T8813] ? 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) [ 2264.149019][ T8813] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 2264.149027][ T8813] ? 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) [ 2264.149033][ T8813] kasan_report (mm/kasan/report.c:636) [ 2264.149041][ T8813] ? 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) [ 2264.149053][ T8813] ? 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) [ 2264.149059][ T8813] __kasan_check_byte (mm/kasan/common.c:561) [ 2264.149066][ T8813] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2264.149074][ T8813] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2264.149087][ T8813] 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) [ 2264.149093][ T8813] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2264.149105][ T8813] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2264.149112][ T8813] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2264.149119][ T8813] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2264.149133][ T8813] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2264.149140][ T8813] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2264.149164][ T8813] module_finalize (arch/x86/kernel/module.c:292) [ 2264.149177][ T8813] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2264.149188][ T8813] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2264.149196][ T8813] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2264.149206][ T8813] ? __pfx_swap_ex (lib/extable.c:28) [ 2264.149215][ T8813] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2264.149230][ T8813] ? __pfx_load_module (kernel/module/main.c:3327) [ 2264.149236][ T8813] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2264.149249][ T8813] ? 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) [ 2264.149257][ T8813] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2264.149264][ T8813] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2264.149275][ T8813] ? init_module_from_file (kernel/module/main.c:3673) [ 2264.149281][ T8813] init_module_from_file (kernel/module/main.c:3673) [ 2264.149288][ T8813] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2264.149306][ T8813] ? idempotent_init_module (kernel/module/main.c:3685) [ 2264.149311][ T8813] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2264.149323][ T8813] ? 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) [ 2264.149332][ T8813] idempotent_init_module (kernel/module/main.c:3685) [ 2264.149341][ T8813] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2264.149354][ T8813] ? cap_capable (security/commoncap.c:132) [ 2264.149368][ T8813] __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) [ 2264.149373][ T8813] ? 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) [ 2264.149384][ T8813] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2264.149389][ T8813] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2264.149396][ T8813] RIP: 0033:0x7fc174314e5d [ 2264.149407][ T8813] 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 [ 2264.149413][ T8813] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2264.149421][ T8813] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 2264.149426][ T8813] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 2264.149429][ T8813] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 2264.149433][ T8813] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 2264.149436][ T8813] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2264.185814][ T8813] ^ | [ 2264.186096][ T8813] ffff888001936780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 2264.186520][ T8813] ffff888001936800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 2264.186944][ T8813] ================================================================== | [ 2264.187455][ T8813] Disabling lock debugging due to kernel taint [ 2459.214307][ T44] INFO: task modprobe:8813 blocked for more than 122 seconds. [ 2459.214809][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2459.215034][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.215325][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 2459.215859][ T44] Call Trace: [ 2459.215985][ T44] [ 2459.216087][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2459.216262][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2459.216416][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2459.216611][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2459.216770][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2459.216885][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2459.217065][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2459.217184][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2459.217335][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2459.217491][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2459.217648][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2459.217801][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2459.217958][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2459.218114][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2459.218285][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2459.218435][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2459.218586][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2459.218742][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2459.218903][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2459.219066][ 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) [ 2459.219221][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2459.219386][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2459.219552][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2459.219713][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2459.219867][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2459.220068][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2459.220229][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2459.220382][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2459.220532][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2459.220688][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2459.220850][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2459.221004][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2459.221172][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2459.221325][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2459.221489][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2459.221641][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2459.221800][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2459.221952][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2459.222121][ 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) [ 2459.222271][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2459.222415][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2459.222562][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2459.222708][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2459.222856][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2459.223070][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2459.223218][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2459.223370][ 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) [ 2459.223517][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2459.223666][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2459.223850][ T44] ? cap_capable (security/commoncap.c:132) [ 2459.223999][ 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) [ 2459.224172][ 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) [ 2459.224328][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2459.224474][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2459.224661][ T44] RIP: 0033:0x7fc174314e5d [ 2459.224824][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.225063][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 2459.225301][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 2459.225526][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 2459.225752][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 2459.225977][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2459.236483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 2459.236716][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 2459.236942][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2459.237173][ T44] | [ 2459.237291][ T44] INFO: lockdep is turned off. [ 2582.094197][ T44] INFO: task modprobe:8813 blocked for more than 245 seconds. [ 2582.094585][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2582.094793][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2582.095035][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 2582.095397][ T44] Call Trace: [ 2582.095518][ T44] [ 2582.095605][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2582.095763][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2582.095911][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2582.096108][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2582.096256][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2582.096365][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2582.096511][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2582.096628][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2582.096781][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2582.096929][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2582.097095][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2582.097243][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2582.097389][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2582.097532][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2582.097687][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2582.097834][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2582.097984][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2582.098141][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2582.098289][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2582.098434][ 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) [ 2582.098580][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2582.098725][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2582.098871][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2582.099016][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2582.099171][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2582.099360][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2582.099505][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2582.099652][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2582.099796][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2582.099943][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2582.100099][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2582.100252][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2582.100403][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2582.100557][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2582.100710][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2582.100856][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2582.101005][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2582.101156][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2582.101304][ 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) [ 2582.101457][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2582.101604][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2582.101755][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2582.101900][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2582.102053][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2582.102240][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2582.102390][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2582.102635][ 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) [ 2582.102785][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2582.102933][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2582.103124][ T44] ? cap_capable (security/commoncap.c:132) [ 2582.103284][ 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) [ 2582.103430][ 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) [ 2582.103575][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2582.103725][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2582.103909][ T44] RIP: 0033:0x7fc174314e5d [ 2582.104071][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2582.104296][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 2582.104522][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 2582.104747][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 2582.104963][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 2582.105188][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2582.115289][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 2582.115512][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 2582.115741][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2582.115961][ T44] | [ 2582.116078][ T44] INFO: lockdep is turned off. [ 2704.974245][ T44] INFO: task modprobe:8813 blocked for more than 368 seconds. [ 2704.974651][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2704.974856][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.975234][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 2704.975578][ T44] Call Trace: [ 2704.975691][ T44] [ 2704.975769][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2704.975927][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2704.976085][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2704.976282][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2704.976433][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2704.976546][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2704.976692][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2704.976801][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2704.976947][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2704.977104][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2704.977256][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2704.977409][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2704.977559][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2704.977701][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2704.977850][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2704.977992][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2704.978145][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2704.978290][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2704.978435][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2704.978587][ 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) [ 2704.978734][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2704.978881][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2704.979026][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2704.979179][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2704.979326][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2704.979504][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2704.979651][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2704.979796][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2704.979938][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2704.980089][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2704.980238][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2704.980385][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2704.980532][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2704.980679][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2704.980840][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2704.980984][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2704.981139][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2704.981282][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2704.981443][ 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) [ 2704.981594][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2704.981739][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2704.981883][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2704.982139][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2704.982284][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2704.982477][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2704.982623][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2704.982770][ 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) [ 2704.982921][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2704.983081][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2704.983264][ T44] ? cap_capable (security/commoncap.c:132) [ 2704.983413][ 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) [ 2704.983558][ 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) [ 2704.983705][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2704.983854][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2704.984037][ T44] RIP: 0033:0x7fc174314e5d [ 2704.984207][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.984428][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 2704.984644][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 2704.984863][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 2704.985087][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 2704.985311][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2704.995341][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 2704.995557][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 2704.995783][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2704.996011][ T44] | [ 2704.996124][ T44] INFO: lockdep is turned off. [ 2827.854230][ T44] INFO: task modprobe:8813 blocked for more than 491 seconds. [ 2827.854692][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2827.855031][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.855448][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 2827.855993][ T44] Call Trace: [ 2827.856183][ T44] [ 2827.856320][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2827.856571][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2827.856810][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2827.857125][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2827.857364][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2827.857555][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2827.857790][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2827.857970][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2827.858214][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2827.858458][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2827.858696][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2827.858932][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2827.859182][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2827.859425][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2827.859668][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2827.859902][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2827.860150][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2827.860389][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2827.860626][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2827.860865][ 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) [ 2827.861125][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2827.861382][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2827.861634][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2827.861873][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2827.862126][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2827.862426][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2827.862677][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2827.862914][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2827.863166][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2827.863409][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2827.863660][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2827.863900][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2827.864149][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2827.864391][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2827.864627][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2827.864864][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2827.865123][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2827.865362][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2827.865597][ 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) [ 2827.865836][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2827.866078][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2827.866318][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2827.866550][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2827.866788][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2827.867113][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2827.867351][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2827.867584][ 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) [ 2827.867826][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2827.868075][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2827.868383][ T44] ? cap_capable (security/commoncap.c:132) [ 2827.868756][ 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) [ 2827.868995][ 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) [ 2827.869244][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2827.869484][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2827.869776][ T44] RIP: 0033:0x7fc174314e5d [ 2827.870024][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.870393][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 2827.870757][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 2827.871128][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 2827.871494][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 2827.871846][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2827.888466][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 2827.888816][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 2827.889179][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2827.889544][ T44] | [ 2827.889720][ T44] INFO: lockdep is turned off. [ 2950.734187][ T44] INFO: task modprobe:8813 blocked for more than 614 seconds. [ 2950.734757][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 2950.735115][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.735490][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 2950.736016][ T44] Call Trace: [ 2950.736215][ T44] [ 2950.736353][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 2950.736604][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 2950.736843][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 2950.737157][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2950.737502][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 2950.737685][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2950.737921][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 2950.738112][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 2950.738357][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 2950.738597][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2950.738839][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2950.739087][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 2950.739328][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2950.739562][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 2950.739907][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2950.740156][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 2950.740400][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 2950.740652][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 2950.740903][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 2950.741145][ 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) [ 2950.741390][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 2950.741626][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 2950.741864][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 2950.742116][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 2950.742364][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2950.742659][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 2950.742897][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 2950.743143][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 2950.743384][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 2950.743616][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 2950.743867][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 2950.744127][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 2950.744368][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 2950.744604][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 2950.744842][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 2950.745090][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 2950.745331][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 2950.745571][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 2950.745815][ 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) [ 2950.746073][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 2950.746307][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 2950.746550][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 2950.746779][ T44] init_module_from_file (kernel/module/main.c:3673) [ 2950.747017][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 2950.747325][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 2950.747564][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 2950.747940][ 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) [ 2950.748187][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 2950.748426][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 2950.748724][ T44] ? cap_capable (security/commoncap.c:132) [ 2950.748965][ 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) [ 2950.749215][ 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) [ 2950.749453][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 2950.749702][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2950.749996][ T44] RIP: 0033:0x7fc174314e5d [ 2950.750254][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.750631][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 2950.750984][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 2950.751358][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 2950.751715][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 2950.752075][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2950.768631][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 2950.768981][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 2950.769356][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 2950.769715][ T44] | [ 2950.769895][ T44] INFO: lockdep is turned off. [ 3073.614224][ T44] INFO: task modprobe:8813 blocked for more than 737 seconds. [ 3073.614536][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 3073.614758][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.614994][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 3073.615346][ T44] Call Trace: [ 3073.615461][ T44] [ 3073.615539][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 3073.615695][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 3073.615840][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 3073.616032][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3073.616194][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 3073.616303][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3073.616449][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 3073.616558][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 3073.616703][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 3073.616851][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3073.617007][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3073.617167][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 3073.617320][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3073.617468][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 3073.617620][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3073.617773][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3073.617923][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 3073.618079][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 3073.618231][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 3073.618374][ 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) [ 3073.618521][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 3073.618666][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 3073.618810][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 3073.618954][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 3073.619105][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3073.619286][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3073.619435][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 3073.619584][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3073.619750][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 3073.619896][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3073.620052][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 3073.620200][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 3073.620351][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 3073.620501][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 3073.620646][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 3073.620794][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 3073.620942][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 3073.621090][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 3073.621239][ 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) [ 3073.621383][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 3073.621526][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 3073.621675][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 3073.621837][ T44] init_module_from_file (kernel/module/main.c:3673) [ 3073.621985][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 3073.622173][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 3073.622317][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 3073.622463][ 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) [ 3073.622609][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 3073.622857][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 3073.623038][ T44] ? cap_capable (security/commoncap.c:132) [ 3073.623202][ 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) [ 3073.623346][ 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) [ 3073.623492][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 3073.623640][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3073.623823][ T44] RIP: 0033:0x7fc174314e5d [ 3073.623983][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.624212][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 3073.624433][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 3073.624653][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 3073.624874][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 3073.625098][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3073.635063][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 3073.635285][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 3073.635499][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3073.635725][ T44] | [ 3073.635833][ T44] INFO: lockdep is turned off. [ 3196.494274][ T44] INFO: task modprobe:8813 blocked for more than 860 seconds. [ 3196.494700][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 3196.494927][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3196.495193][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 3196.495707][ T44] Call Trace: [ 3196.495836][ T44] [ 3196.495925][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 3196.496099][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 3196.496259][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 3196.496450][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3196.496602][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 3196.496724][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3196.496872][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 3196.496988][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 3196.497141][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 3196.497294][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3196.497449][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3196.497597][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 3196.497750][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3196.497909][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 3196.498072][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3196.498219][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3196.498398][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 3196.498547][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 3196.498694][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 3196.498877][ 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) [ 3196.499038][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 3196.499211][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 3196.499364][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 3196.499522][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 3196.499674][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3196.499867][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3196.500031][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 3196.500191][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3196.500352][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 3196.500516][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3196.500686][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 3196.500844][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 3196.500998][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 3196.501163][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 3196.501318][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 3196.501478][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 3196.501659][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 3196.501809][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 3196.501972][ 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) [ 3196.502136][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 3196.502285][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 3196.502437][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 3196.502587][ T44] init_module_from_file (kernel/module/main.c:3673) [ 3196.502746][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 3196.502939][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 3196.503097][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 3196.503262][ 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) [ 3196.503418][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 3196.503572][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 3196.503764][ T44] ? cap_capable (security/commoncap.c:132) [ 3196.503924][ 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) [ 3196.504085][ 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) [ 3196.504244][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 3196.504396][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3196.504584][ T44] RIP: 0033:0x7fc174314e5d [ 3196.504745][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3196.504978][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 3196.505232][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 3196.505470][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 3196.505697][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 3196.505924][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3196.516486][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 3196.516710][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 3196.516936][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3196.517170][ T44] | [ 3196.517284][ T44] INFO: lockdep is turned off. [ 3319.374254][ T44] INFO: task modprobe:8813 blocked for more than 983 seconds. [ 3319.374751][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 3319.374965][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3319.375216][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 3319.375562][ T44] Call Trace: [ 3319.375681][ T44] [ 3319.375760][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 3319.375916][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 3319.376081][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 3319.376261][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3319.376409][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 3319.376516][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3319.376675][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 3319.376783][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 3319.376934][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 3319.377088][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3319.377246][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3319.377391][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 3319.377532][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3319.377689][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 3319.377841][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3319.377991][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3319.378155][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 3319.378301][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 3319.378448][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 3319.378590][ 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) [ 3319.378744][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 3319.378903][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 3319.379060][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 3319.379213][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 3319.379373][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3319.379560][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3319.379698][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 3319.379840][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3319.379998][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 3319.380147][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3319.380301][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 3319.380458][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 3319.380604][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 3319.380747][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 3319.380890][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 3319.381034][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 3319.381188][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 3319.381334][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 3319.381480][ 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) [ 3319.381630][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 3319.381772][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 3319.381914][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 3319.382064][ T44] init_module_from_file (kernel/module/main.c:3673) [ 3319.382212][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 3319.382392][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 3319.382540][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 3319.382686][ 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) [ 3319.382830][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 3319.382973][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 3319.383165][ T44] ? cap_capable (security/commoncap.c:132) [ 3319.383316][ 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) [ 3319.383459][ 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) [ 3319.383609][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 3319.383758][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3319.383951][ T44] RIP: 0033:0x7fc174314e5d [ 3319.384110][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3319.384333][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 3319.384548][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 3319.384772][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 3319.384987][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 3319.385211][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3319.395149][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 3319.395370][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 3319.395592][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3319.395824][ T44] | [ 3319.395933][ T44] INFO: lockdep is turned off. [ 3442.254267][ T44] INFO: task modprobe:8813 blocked for more than 1105 seconds. [ 3442.254761][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 3442.254979][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3442.255236][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 3442.255604][ T44] Call Trace: [ 3442.255712][ T44] [ 3442.255806][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 3442.255963][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 3442.256132][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 3442.256318][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3442.256474][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 3442.256580][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3442.256720][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 3442.256825][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 3442.256964][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 3442.257153][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3442.257309][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3442.257454][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 3442.257600][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3442.257752][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 3442.257897][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3442.258050][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3442.258216][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 3442.258362][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 3442.258514][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 3442.258656][ 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) [ 3442.258813][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 3442.258954][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 3442.259105][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 3442.259269][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 3442.259414][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3442.259601][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3442.259743][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 3442.259889][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3442.260051][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 3442.260192][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3442.260336][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 3442.260505][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 3442.260649][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 3442.260800][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 3442.260949][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 3442.261107][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 3442.261254][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 3442.261393][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 3442.261551][ 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) [ 3442.261697][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 3442.261838][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 3442.261990][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 3442.262140][ T44] init_module_from_file (kernel/module/main.c:3673) [ 3442.262292][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 3442.262467][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 3442.262605][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 3442.262761][ 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) [ 3442.262917][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 3442.263075][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 3442.263256][ T44] ? cap_capable (security/commoncap.c:132) [ 3442.263402][ 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) [ 3442.263544][ 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) [ 3442.263688][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 3442.263835][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3442.264014][ T44] RIP: 0033:0x7fc174314e5d [ 3442.264177][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3442.264399][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 3442.264615][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 3442.264835][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 3442.265060][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a [ 3442.265275][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3442.275275][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 | [ 3442.275492][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a | [ 3442.275706][ T44] R13: 000055c3785f1e70 R14: 000055c3785f2050 R15: 0000000000000000 | [ 3442.276031][ T44] | [ 3442.276145][ T44] INFO: lockdep is turned off. [ 3565.134194][ T44] INFO: task modprobe:8813 blocked for more than 1228 seconds. [ 3565.134552][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 3565.134779][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3565.135068][ T44] task:modprobe state:D stack:25632 pid:8813 tgid:8813 ppid:36 task_flags:0x400100 flags:0x00004002 [ 3565.135441][ T44] Call Trace: [ 3565.135567][ T44] [ 3565.135653][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 3565.135822][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 3565.135982][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 3565.136202][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3565.136374][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 3565.136500][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3565.136663][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 3565.136783][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 3565.136941][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 3565.137109][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3565.137269][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3565.137428][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 3565.137589][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3565.137756][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 3565.137920][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3565.138090][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 3565.138249][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 3565.138409][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 3565.138569][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 3565.138730][ 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) [ 3565.138895][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 3565.139067][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 3565.139234][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 3565.139392][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 3565.139551][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3565.139755][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 3565.139912][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 3565.140077][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 3565.140245][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 3565.140404][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 3565.140566][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 3565.140727][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 3565.140891][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 3565.141056][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 3565.141216][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 3565.141375][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 3565.141545][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 3565.141701][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 3565.141865][ 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) [ 3565.142022][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 3565.142189][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 3565.142348][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 3565.142505][ T44] init_module_from_file (kernel/module/main.c:3673) [ 3565.142672][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 3565.142872][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 3565.143033][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 3565.143202][ 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) [ 3565.143362][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 3565.143522][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 3565.143728][ T44] ? cap_capable (security/commoncap.c:132) [ 3565.143898][ 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) [ 3565.144064][ 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) [ 3565.144225][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 3565.144384][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3565.144583][ T44] RIP: 0033:0x7fc174314e5d [ 3565.144751][ T44] RSP: 002b:00007ffca7f23578 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3565.145192][ T44] RAX: ffffffffffffffda RBX: 000055c3785f1ec0 RCX: 00007fc174314e5d [ 3565.145434][ T44] RDX: 0000000000000000 RSI: 000055c35030fa2a RDI: 0000000000000000 [ 3565.145668][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055c3785f1a60 [ 3565.145907][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c35030fa2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline