====================================== | [ 371.995556][ T7094] ================================================================== | [ 371.995905][ T7094] 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) | [ 371.996160][ T7094] Read of size 1 at addr ffff888001936720 by task modprobe/7094 | [ 371.996405][ T7094] [ 371.996500][ T7094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 371.996502][ T7094] Call Trace: [ 371.996504][ T7094] [ 371.996506][ T7094] dump_stack_lvl (lib/dump_stack.c:123) [ 371.996513][ T7094] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 371.996521][ T7094] ? 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) [ 371.996525][ T7094] print_report (mm/kasan/report.c:522) [ 371.996528][ T7094] ? 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) [ 371.996532][ T7094] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 371.996536][ T7094] ? 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) [ 371.996539][ T7094] kasan_report (mm/kasan/report.c:636) [ 371.996543][ T7094] ? 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) [ 371.996549][ T7094] ? 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) [ 371.996552][ T7094] __kasan_check_byte (mm/kasan/common.c:561) [ 371.996556][ T7094] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 371.996560][ T7094] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 371.996566][ T7094] 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) [ 371.996570][ T7094] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 371.996576][ T7094] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 371.996579][ T7094] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 371.996584][ T7094] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 371.996588][ T7094] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 371.996599][ T7094] module_finalize (arch/x86/kernel/module.c:292) [ 371.996605][ T7094] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 371.996610][ T7094] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 371.996614][ T7094] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 371.996617][ T7094] ? __pfx_swap_ex (lib/extable.c:28) [ 371.996622][ T7094] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 371.996629][ T7094] ? __pfx_load_module (kernel/module/main.c:3327) [ 371.996633][ T7094] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 371.996639][ T7094] ? 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) [ 371.996643][ T7094] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 371.996648][ T7094] ? init_module_from_file (kernel/module/main.c:3673) [ 371.996651][ T7094] init_module_from_file (kernel/module/main.c:3673) [ 371.996655][ T7094] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 371.996664][ T7094] ? idempotent_init_module (kernel/module/main.c:3685) [ 371.996667][ T7094] ? __lock_release (kernel/locking/lockdep.c:5539) [ 371.996673][ T7094] ? 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) [ 371.996679][ T7094] idempotent_init_module (kernel/module/main.c:3685) [ 371.996683][ T7094] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 371.996691][ T7094] ? cap_capable (security/commoncap.c:132) [ 371.996698][ T7094] __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) [ 371.996701][ T7094] ? 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) [ 371.996706][ T7094] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 371.996709][ T7094] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 371.996713][ T7094] RIP: 0033:0x7f1ef506fe5d [ 371.996717][ T7094] 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 [ 371.996720][ T7094] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 371.996724][ T7094] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 371.996726][ T7094] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 371.996728][ T7094] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 371.996730][ T7094] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 371.996732][ T7094] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 372.016207][ T7094] ^ | [ 372.016369][ T7094] ffff888001936780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 372.016614][ T7094] ffff888001936800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 372.016958][ T7094] ================================================================== | [ 372.017221][ T7094] Disabling lock debugging due to kernel taint [ 616.017361][ T44] INFO: task modprobe:7094 blocked for more than 122 seconds. [ 616.017660][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 616.017884][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 616.018139][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 616.018516][ T44] Call Trace: [ 616.018638][ T44] [ 616.018723][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 616.018889][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 616.019069][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 616.019276][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.019434][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 616.019549][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.019731][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 616.019883][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 616.020041][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 616.020221][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.020388][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 616.020545][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 616.020704][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.020870][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 616.021030][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.021195][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.021351][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 616.021509][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 616.021671][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 616.021825][ 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) [ 616.021985][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 616.022141][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 616.022308][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 616.022472][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 616.022629][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 616.022838][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 616.022992][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 616.023158][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 616.023314][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 616.023474][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 616.023630][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 616.023787][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 616.023943][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 616.024108][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 616.024270][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 616.024431][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 616.024584][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 616.024743][ 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) [ 616.024899][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 616.025055][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 616.025215][ T44] init_module_from_file (kernel/module/main.c:3673) [ 616.025377][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 616.025574][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 616.025728][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 616.025884][ 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) [ 616.026041][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 616.026209][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 616.026416][ T44] ? cap_capable (security/commoncap.c:132) [ 616.026575][ 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) [ 616.026731][ 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) [ 616.026886][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 616.027043][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 616.027242][ T44] RIP: 0033:0x7f1ef506fe5d [ 616.027405][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.027653][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 616.027887][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 616.028120][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 616.028358][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 616.028595][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 616.039574][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 616.039829][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 616.040066][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 616.040311][ T44] | [ 616.040435][ T44] INFO: lockdep is turned off. [ 738.897458][ T44] INFO: task modprobe:7094 blocked for more than 245 seconds. [ 738.897916][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.898134][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.898416][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 738.898781][ T44] Call Trace: [ 738.898908][ T44] [ 738.898990][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.899171][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.899332][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.899525][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.899686][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.899797][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.899945][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.900056][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.900238][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.900395][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.900549][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.900702][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.900863][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.901010][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.901184][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.901335][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.901486][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.901642][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.901793][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.901952][ 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) [ 738.902101][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.902262][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.902437][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.902592][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.902748][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.902938][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.903087][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.903244][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.903395][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.903551][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.903702][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.903857][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.904010][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.904166][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.904320][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.904485][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.904636][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.904788][ 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) [ 738.904938][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.905092][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.905248][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.905398][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.905590][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.905740][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.905892][ 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) [ 738.906043][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.906228][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.906425][ T44] ? cap_capable (security/commoncap.c:132) [ 738.906581][ 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) [ 738.906733][ 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) [ 738.906884][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.907038][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.907334][ T44] RIP: 0033:0x7f1ef506fe5d [ 738.907593][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.907964][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 738.908281][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 738.908507][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 738.908747][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 738.908989][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 738.919138][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 738.919372][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 738.919602][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 738.919842][ T44] | [ 738.919956][ T44] INFO: lockdep is turned off. [ 861.777255][ T44] INFO: task modprobe:7094 blocked for more than 368 seconds. [ 861.777740][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.778084][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.778487][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 861.779021][ T44] Call Trace: [ 861.779215][ T44] [ 861.779341][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.779585][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.779820][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.780116][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.780356][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.780533][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.780766][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.780947][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.781166][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.781314][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.781460][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.781605][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.781753][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.781984][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.782247][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.782490][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.782728][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.782966][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.783213][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.783450][ 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) [ 861.783689][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.783924][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.784170][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.784419][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.784653][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.784942][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.785197][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.785434][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.785672][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.785916][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.786186][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.786423][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.786653][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.786886][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.787123][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.787378][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.787613][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.787849][ 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) [ 861.788110][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.788357][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.788594][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.788831][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.789131][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.789376][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.789612][ 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) [ 861.789858][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.790089][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.790399][ T44] ? cap_capable (security/commoncap.c:132) [ 861.790635][ 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) [ 861.790866][ 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) [ 861.791106][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.791354][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.791658][ T44] RIP: 0033:0x7f1ef506fe5d [ 861.791906][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.792277][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 861.792627][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 861.792972][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 861.793337][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 861.793690][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 861.809019][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 861.809242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 861.809458][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 861.809766][ T44] | [ 861.809926][ T44] INFO: lockdep is turned off. [ 984.657309][ T44] INFO: task modprobe:7094 blocked for more than 491 seconds. [ 984.657609][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.657845][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.658081][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 984.658429][ T44] Call Trace: [ 984.658541][ T44] [ 984.658617][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.658768][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.658911][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.659092][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.659248][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.659363][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.659505][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.659613][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.659756][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.659902][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.660047][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.660199][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.660344][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.660492][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.660638][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.660781][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.660925][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.661071][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.661221][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.661365][ 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) [ 984.661509][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.661656][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.661798][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.661947][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.662090][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.662286][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.662437][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.662581][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.662730][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.662879][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.663025][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.663176][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.663319][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.663464][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.663607][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.663753][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.663899][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.664045][ 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) [ 984.664194][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.664338][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.664481][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.664624][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.664806][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.664951][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.665103][ 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) [ 984.665255][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.665400][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.665579][ T44] ? cap_capable (security/commoncap.c:132) [ 984.665726][ 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) [ 984.665868][ 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) [ 984.666018][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.666170][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.666355][ T44] RIP: 0033:0x7f1ef506fe5d [ 984.666504][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.666722][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 984.666937][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 984.667177][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 984.667393][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 984.667608][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 984.677234][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 984.677449][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 984.677664][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 984.677882][ T44] | [ 984.677989][ T44] INFO: lockdep is turned off. [ 1107.537312][ T44] INFO: task modprobe:7094 blocked for more than 614 seconds. [ 1107.537654][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.537859][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.538101][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1107.538446][ T44] Call Trace: [ 1107.538559][ T44] [ 1107.538635][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.538788][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.538931][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.539116][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.539275][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.539384][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.539528][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.539636][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.539781][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.539928][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.540074][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.540224][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.540376][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.540519][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.540667][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.540810][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.540954][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.541099][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.541249][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.541395][ 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) [ 1107.541545][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.541695][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.541839][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.541982][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.542128][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.542321][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.542465][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.542635][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.542779][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.542928][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.543074][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.543226][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.543371][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.543515][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.543660][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.543812][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.543955][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.544101][ 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) [ 1107.544251][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.544397][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.544539][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.544682][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.544870][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.545012][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.545164][ 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) [ 1107.545309][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.545453][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.545634][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.545783][ 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) [ 1107.545933][ 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) [ 1107.546076][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.546263][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.546442][ T44] RIP: 0033:0x7f1ef506fe5d [ 1107.546593][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.546811][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1107.547031][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1107.547251][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1107.547467][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1107.547683][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1107.557278][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 1107.557494][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 1107.557712][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1107.557937][ T44] | [ 1107.558046][ T44] INFO: lockdep is turned off. [ 1230.417452][ T44] INFO: task modprobe:7094 blocked for more than 737 seconds. [ 1230.417914][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.418216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.418505][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1230.418874][ T44] Call Trace: [ 1230.419000][ T44] [ 1230.419086][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.419272][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.419447][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.419663][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.419822][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.419939][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.420117][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.420272][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.420437][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.420603][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.420812][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.420984][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.421163][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.421348][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.421522][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.421688][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.421855][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.422025][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.422220][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.422390][ 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) [ 1230.422561][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.422728][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.422895][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.423064][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.423238][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.423453][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.423619][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.423788][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.423965][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.424152][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.424327][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.424502][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.424669][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.424844][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.425012][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.425202][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.425403][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.425614][ 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) [ 1230.425785][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.425954][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.426121][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.426311][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.426531][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.426698][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.426867][ 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) [ 1230.427038][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.427212][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.427429][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.427612][ 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) [ 1230.427777][ 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) [ 1230.427942][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.428107][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.428319][ T44] RIP: 0033:0x7f1ef506fe5d [ 1230.428510][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.428772][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1230.429027][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1230.429286][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1230.429542][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1230.429807][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1230.441031][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 1230.441283][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 1230.441545][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1230.441794][ T44] | [ 1230.441924][ T44] INFO: lockdep is turned off. [ 1353.297305][ T44] INFO: task modprobe:7094 blocked for more than 860 seconds. [ 1353.297706][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.297915][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.298180][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1353.298509][ T44] Call Trace: [ 1353.298618][ T44] [ 1353.298695][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.298857][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.299002][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.299197][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.299342][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.299451][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.299596][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.299706][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.299856][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.300004][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.300164][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.300310][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.300459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.300603][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.300751][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.300901][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.301054][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.301216][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.301360][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.301505][ 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) [ 1353.301655][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.301801][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.301944][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.302088][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.302255][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.302442][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.302588][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.302734][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.302879][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.303028][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.303182][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.303328][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.303510][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.303666][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.303813][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.303962][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.304106][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.304261][ 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) [ 1353.304407][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.304590][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.304734][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.304879][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.305060][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.305217][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.305363][ 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) [ 1353.305509][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.305658][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.305853][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.305999][ 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) [ 1353.306147][ 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) [ 1353.306308][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.306451][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.306631][ T44] RIP: 0033:0x7f1ef506fe5d [ 1353.306788][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.307009][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1353.307234][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1353.307448][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1353.307668][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1353.307883][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1353.317584][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 1353.317798][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 1353.318013][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1353.318244][ T44] | [ 1353.318353][ T44] INFO: lockdep is turned off. [ 1476.177294][ T44] INFO: task modprobe:7094 blocked for more than 983 seconds. [ 1476.177640][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1476.177846][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1476.178078][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1476.178428][ T44] Call Trace: [ 1476.178540][ T44] [ 1476.178617][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1476.178771][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1476.178915][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1476.179102][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.179256][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1476.179365][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.179510][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1476.179625][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1476.179767][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1476.179911][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.180064][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1476.180224][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1476.180370][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.180520][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1476.180667][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.180817][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.180961][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1476.181107][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1476.181256][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1476.181399][ 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) [ 1476.181545][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1476.181689][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1476.181832][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1476.181981][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1476.182125][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1476.182317][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1476.182463][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1476.182608][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1476.182752][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1476.182899][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1476.183050][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1476.183200][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1476.183345][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1476.183489][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1476.183656][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1476.183807][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1476.183949][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1476.184093][ 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) [ 1476.184248][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1476.184393][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1476.184536][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1476.184679][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1476.184860][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1476.185003][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1476.185147][ 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) [ 1476.185307][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1476.185451][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1476.185631][ T44] ? cap_capable (security/commoncap.c:132) [ 1476.185776][ 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) [ 1476.185921][ 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) [ 1476.186065][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1476.186219][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1476.186415][ T44] RIP: 0033:0x7f1ef506fe5d [ 1476.186569][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1476.186785][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1476.187001][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1476.187221][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1476.187442][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1476.187655][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1476.197266][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 1476.197480][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 1476.197694][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1476.197917][ T44] | [ 1476.198026][ T44] INFO: lockdep is turned off. [ 1599.057324][ T44] INFO: task modprobe:7094 blocked for more than 1105 seconds. [ 1599.057681][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1599.057884][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1599.058117][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1599.058468][ T44] Call Trace: [ 1599.058585][ T44] [ 1599.058663][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1599.058813][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1599.058959][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1599.059144][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1599.059299][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1599.059413][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1599.059558][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1599.059689][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1599.059833][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1599.059992][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1599.060141][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1599.060319][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1599.060466][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1599.060614][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1599.060762][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1599.060907][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1599.061050][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1599.061203][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1599.061350][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1599.061492][ 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) [ 1599.061639][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1599.061789][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1599.061935][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1599.062078][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1599.062234][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1599.062417][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1599.062562][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1599.062707][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1599.062866][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1599.063015][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1599.063165][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1599.063311][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1599.063458][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1599.063603][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1599.063748][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1599.063894][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1599.064044][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1599.064196][ 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) [ 1599.064340][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1599.064485][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1599.064629][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1599.064772][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1599.064953][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1599.065101][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1599.065256][ 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) [ 1599.065401][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1599.065544][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1599.065726][ T44] ? cap_capable (security/commoncap.c:132) [ 1599.065872][ 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) [ 1599.066014][ 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) [ 1599.066174][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1599.066330][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1599.066508][ T44] RIP: 0033:0x7f1ef506fe5d [ 1599.066665][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1599.066884][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1599.067099][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1599.067326][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1599.067545][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a [ 1599.067759][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1599.077396][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 | [ 1599.077611][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a | [ 1599.077830][ T44] R13: 000055d92fa33cb0 R14: 000055d92fa340e0 R15: 000055d92fa33d90 | [ 1599.078049][ T44] | [ 1599.078168][ T44] INFO: lockdep is turned off. [ 1721.937276][ T44] INFO: task modprobe:7094 blocked for more than 1228 seconds. [ 1721.937712][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1721.938001][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1721.938360][ T44] task:modprobe state:D stack:25712 pid:7094 tgid:7094 ppid:308 task_flags:0x400100 flags:0x00004002 [ 1721.938807][ T44] Call Trace: [ 1721.938959][ T44] [ 1721.939066][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1721.939285][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1721.939487][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1721.939744][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1721.939954][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1721.940106][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1721.940318][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1721.940470][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1721.940672][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1721.940879][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1721.941084][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1721.941299][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1721.941507][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1721.941713][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1721.941928][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1721.942131][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1721.942347][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1721.942554][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1721.942756][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1721.942954][ 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) [ 1721.943172][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1721.943374][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1721.943574][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1721.943775][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1721.943977][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1721.944234][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1721.944433][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1721.944644][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1721.944845][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1721.945055][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1721.945268][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1721.945471][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1721.945672][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1721.945874][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1721.946077][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1721.946305][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1721.946506][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1721.946709][ 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) [ 1721.946910][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1721.947114][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1721.947321][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1721.947523][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1721.947785][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1721.947986][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1721.948201][ 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) [ 1721.948409][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1721.948612][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1721.948866][ T44] ? cap_capable (security/commoncap.c:132) [ 1721.949077][ 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) [ 1721.949289][ 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) [ 1721.949491][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1721.949692][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1721.949943][ T44] RIP: 0033:0x7f1ef506fe5d [ 1721.950168][ T44] RSP: 002b:00007fffa67ed8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1721.950474][ T44] RAX: ffffffffffffffda RBX: 000055d92fa33d20 RCX: 00007f1ef506fe5d [ 1721.950780][ T44] RDX: 0000000000000000 RSI: 000055d92bb85a2a RDI: 0000000000000000 [ 1721.951080][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d92fa33ad0 [ 1721.951389][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d92bb85a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline