====================================== | xx__-> [ 15.963343][ T291] ================================================================== | [ 15.963627][ T291] 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) | [ 15.963889][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 | [ 15.964137][ T291] [ 15.964230][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.964232][ T291] Call Trace: [ 15.964234][ T291] [ 15.964236][ T291] dump_stack_lvl (lib/dump_stack.c:123) [ 15.964243][ T291] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.964250][ T291] ? 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) [ 15.964253][ T291] print_report (mm/kasan/report.c:522) [ 15.964257][ T291] ? 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) [ 15.964260][ T291] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.964265][ T291] ? 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) [ 15.964268][ T291] kasan_report (mm/kasan/report.c:636) [ 15.964272][ T291] ? 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) [ 15.964278][ T291] ? 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) [ 15.964281][ T291] __kasan_check_byte (mm/kasan/common.c:561) [ 15.964285][ T291] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.964289][ T291] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.964296][ T291] 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) [ 15.964299][ T291] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.964305][ T291] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.964310][ T291] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.964315][ T291] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.964318][ T291] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.964328][ T291] module_finalize (arch/x86/kernel/module.c:292) [ 15.964335][ T291] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.964341][ T291] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.964346][ T291] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.964349][ T291] ? __pfx_swap_ex (lib/extable.c:28) [ 15.964353][ T291] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.964360][ T291] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.964363][ T291] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.964369][ T291] ? 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) [ 15.964373][ T291] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.964378][ T291] ? init_module_from_file (kernel/module/main.c:3673) [ 15.964381][ T291] init_module_from_file (kernel/module/main.c:3673) [ 15.964384][ T291] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.964392][ T291] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.964395][ T291] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.964399][ T291] ? 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) [ 15.964404][ T291] idempotent_init_module (kernel/module/main.c:3685) [ 15.964408][ T291] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.964415][ T291] ? cap_capable (security/commoncap.c:132) [ 15.964422][ T291] __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) [ 15.964424][ T291] ? 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) [ 15.964428][ T291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.964431][ T291] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.964435][ T291] RIP: 0033:0x7fd85f05ce5d [ 15.964438][ T291] 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 [ 15.964441][ T291] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.964445][ T291] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 15.964447][ T291] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 15.964449][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 15.964451][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 15.964453][ T291] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 15.984291][ T291] ^ | [ 15.984455][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.984698][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.984945][ T291] ================================================================== | [ 15.985465][ T291] Disabling lock debugging due to kernel taint [ 247.214495][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.214930][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.215160][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.215471][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 247.215851][ T44] Call Trace: [ 247.215976][ T44] [ 247.216093][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.216279][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.216442][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.216648][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.216812][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.216933][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.217093][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.217214][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.217388][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.217549][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.217711][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.217872][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.218034][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.218193][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.218361][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.218519][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.218683][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.218847][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.219008][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.219166][ 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) [ 247.219341][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.219505][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.219665][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.219827][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.219996][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.220198][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.220367][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.220529][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.220689][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.220852][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.221019][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.221183][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.221348][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.221510][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.221668][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.221825][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.221982][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.222144][ 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) [ 247.222307][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.222471][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.222628][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.222788][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.222986][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.223143][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.223316][ 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) [ 247.223483][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.223643][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.223842][ T44] ? cap_capable (security/commoncap.c:132) [ 247.224005][ 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) [ 247.224162][ 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) [ 247.224326][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.224483][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.224686][ T44] RIP: 0033:0x7fd85f05ce5d [ 247.224851][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.225095][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 247.225342][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 247.225585][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 247.225837][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 247.226078][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 247.236742][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 247.236983][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 247.237219][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 247.237467][ T44] | [ 247.237596][ T44] INFO: lockdep is turned off. [ 370.094415][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.094803][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.095067][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.095385][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 370.095799][ T44] Call Trace: [ 370.095937][ T44] [ 370.096034][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.096240][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.096437][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.096671][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.096856][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.096994][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.097174][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.097320][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.097509][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.097691][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.097877][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.098060][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.098246][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.098433][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.098624][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.098807][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.098987][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.099180][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.099381][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.099566][ 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) [ 370.099750][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.099931][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.100115][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.100304][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.100494][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.100726][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.100910][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.101092][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.101282][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.101471][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.101659][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.101843][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.102033][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.102215][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.102404][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.102592][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.102773][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.102958][ 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) [ 370.103138][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.103343][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.103527][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.103708][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.103937][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.104118][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.104308][ 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) [ 370.104491][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.104679][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.104923][ T44] ? cap_capable (security/commoncap.c:132) [ 370.105110][ 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) [ 370.105296][ 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) [ 370.105478][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.105658][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.105884][ T44] RIP: 0033:0x7fd85f05ce5d [ 370.106077][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.106358][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 370.106629][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 370.106898][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 370.107187][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 370.107472][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 370.119616][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 370.119886][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 370.120157][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 370.120440][ T44] | [ 370.120581][ T44] INFO: lockdep is turned off. [ 492.974403][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.974716][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.974948][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.975219][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 492.975613][ T44] Call Trace: [ 492.975743][ T44] [ 492.975829][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.976000][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.976164][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.976381][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.976548][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.976670][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.976832][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.976962][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.977126][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.977295][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.977462][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.977624][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.977786][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.977947][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.978112][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.978282][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.978446][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.978609][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.978772][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.978934][ 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) [ 492.979098][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.979261][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.979444][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.979613][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.979776][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.979978][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.980143][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.980314][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.980476][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.980642][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.980815][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.980977][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.981140][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.981309][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.981472][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.981637][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.981798][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.981961][ 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) [ 492.982127][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.982295][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.982458][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.982619][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.982824][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.982984][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.983146][ 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) [ 492.983325][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.983489][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.983693][ T44] ? cap_capable (security/commoncap.c:132) [ 492.983876][ 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) [ 492.984037][ 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) [ 492.984199][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.984366][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.984574][ T44] RIP: 0033:0x7fd85f05ce5d [ 492.984741][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.984989][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 492.985230][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 492.985476][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 492.985736][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 492.985977][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 492.996832][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 492.997073][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 492.997318][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 492.997571][ T44] | [ 492.997694][ T44] INFO: lockdep is turned off. [ 615.854378][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.854666][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.854872][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.855116][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 615.855504][ T44] Call Trace: [ 615.855621][ T44] [ 615.855698][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.855851][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.855997][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.856184][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.856345][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.856463][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.856607][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.856717][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.856860][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.857007][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.857152][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.857307][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.857453][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.857603][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.857751][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.857893][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.858037][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.858185][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.858339][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.858481][ 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) [ 615.858626][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.858779][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.858923][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.859068][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.859215][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.859416][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.859568][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.859714][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.859865][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.860014][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.860163][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.860316][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.860462][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.860606][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.860752][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.860901][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.861050][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.861197][ 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) [ 615.861358][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.861506][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.861650][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.861794][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.861975][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.862122][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.862280][ 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) [ 615.862425][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.862568][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.862747][ T44] ? cap_capable (security/commoncap.c:132) [ 615.862892][ 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) [ 615.863049][ 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) [ 615.863196][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.863357][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.863538][ T44] RIP: 0033:0x7fd85f05ce5d [ 615.863688][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.863907][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 615.864124][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 615.864368][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 615.864584][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 615.864801][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 615.874522][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 615.874737][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 615.874958][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 615.875176][ T44] | [ 615.875303][ T44] INFO: lockdep is turned off. [ 738.734609][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.735023][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.735252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.735559][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 738.735929][ T44] Call Trace: [ 738.736055][ T44] [ 738.736140][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.736321][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.736485][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.736691][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.736862][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.736982][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.737144][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.737277][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.737439][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.737603][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.737766][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.737929][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.738096][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.738254][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.738426][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.738585][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.738744][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.738904][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.739068][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.739225][ 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) [ 738.739404][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.739570][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.739734][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.739891][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.740053][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.740254][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.740422][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.740591][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.740750][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.740923][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.741088][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.741249][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.741418][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.741580][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.741739][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.741908][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.742078][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.742241][ 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) [ 738.742418][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.742579][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.742737][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.742896][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.743103][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.743279][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.743444][ 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) [ 738.743605][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.743768][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.743970][ T44] ? cap_capable (security/commoncap.c:132) [ 738.744134][ 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) [ 738.744310][ 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) [ 738.744472][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.744635][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.744835][ T44] RIP: 0033:0x7fd85f05ce5d [ 738.745004][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.745248][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 738.745519][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 738.745759][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 738.745999][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 738.746240][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 738.756991][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 738.757230][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 738.757476][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 738.757717][ T44] | [ 738.757839][ T44] INFO: lockdep is turned off. [ 861.614377][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.614782][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.615027][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.615326][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 861.615697][ T44] Call Trace: [ 861.615818][ T44] [ 861.615903][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.616081][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.616251][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.616475][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.616643][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.616764][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.616925][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.617048][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.617210][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.617383][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.617555][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.617714][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.617879][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.618034][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.618198][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.618359][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.618518][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.618678][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.618843][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.619000][ 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) [ 861.619162][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.619341][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.619501][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.619661][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.619819][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.620022][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.620181][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.620352][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.620509][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.620674][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.620839][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.620998][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.621166][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.621342][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.621503][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.621665][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.621821][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.621985][ 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) [ 861.622143][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.622314][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.622472][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.622638][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.622841][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.622997][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.623158][ 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) [ 861.623333][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.623495][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.623698][ T44] ? cap_capable (security/commoncap.c:132) [ 861.623862][ 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) [ 861.624017][ 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) [ 861.624174][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.624340][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.624538][ T44] RIP: 0033:0x7fd85f05ce5d [ 861.624704][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.624970][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 861.625208][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 861.625454][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 861.625695][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 861.625938][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 861.636611][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 861.636854][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 861.637089][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 861.637331][ T44] | [ 861.637455][ T44] INFO: lockdep is turned off. [ 984.494402][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.494778][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.495022][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.495322][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 984.495711][ T44] Call Trace: [ 984.495839][ T44] [ 984.495928][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.496115][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.496312][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.496530][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.496702][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.496836][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.497006][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.497135][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.497322][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.497495][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.497669][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.497843][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.498022][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.498192][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.498372][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.498542][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.498731][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.498912][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.499084][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.499260][ 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) [ 984.499454][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.499626][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.499798][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.499973][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.500153][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.500392][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.500566][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.500738][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.500909][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.501088][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.501271][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.501446][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.501622][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.501793][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.501965][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.502140][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.502316][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.502491][ 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) [ 984.502666][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.502865][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.503037][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.503209][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.503441][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.503612][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.503788][ 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) [ 984.503959][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.504137][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.504360][ T44] ? cap_capable (security/commoncap.c:132) [ 984.504535][ 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) [ 984.504705][ 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) [ 984.504881][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.505052][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.505271][ T44] RIP: 0033:0x7fd85f05ce5d [ 984.505454][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.505713][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 984.505969][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 984.506228][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 984.506496][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 984.506752][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 984.518323][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 984.518583][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 984.518840][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 984.519100][ T44] | [ 984.519233][ T44] INFO: lockdep is turned off. [ 1107.374462][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.374852][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.375087][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.375368][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 1107.375723][ T44] Call Trace: [ 1107.375842][ T44] [ 1107.375931][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.376099][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.376257][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.376474][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.376632][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.376751][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.376908][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.377035][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.377191][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.377356][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.377516][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.377673][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.377833][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.377987][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.378161][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.378324][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.378487][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.378648][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.378804][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.378959][ 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) [ 1107.379121][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.379294][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.379470][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.379633][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.379790][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.379985][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.380156][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.380320][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.380475][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.380636][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.380798][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.380955][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.381111][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.381278][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.381436][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.381598][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.381752][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.381912][ 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) [ 1107.382074][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.382236][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.382400][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.382557][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.382754][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.382909][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.383066][ 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) [ 1107.383229][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.383401][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.383600][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.383849][ 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) [ 1107.384007][ 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) [ 1107.384162][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.384324][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.384532][ T44] RIP: 0033:0x7fd85f05ce5d [ 1107.384696][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.384934][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 1107.385168][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 1107.385408][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 1107.385654][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 1107.385889][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 1107.396457][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 1107.396692][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 1107.396930][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 1107.397171][ T44] | [ 1107.397297][ T44] INFO: lockdep is turned off. [ 1230.254394][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.254897][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.255246][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.255689][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 1230.256241][ T44] Call Trace: [ 1230.256438][ T44] [ 1230.256570][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.256830][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.257086][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.257407][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.257659][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.257850][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.258101][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.258295][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.258563][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.258817][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.259067][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.259335][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.259586][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.259839][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.260093][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.260351][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.260599][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.260845][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.261095][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.261350][ 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) [ 1230.261597][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.261855][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.262110][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.262377][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.262625][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.262931][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.263180][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.263450][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.263712][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.263971][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.264225][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.264478][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.264730][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.264973][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.265227][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.265488][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.265740][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.265987][ 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) [ 1230.266232][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.266494][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.266737][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.266990][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.267317][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.267578][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.267828][ 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) [ 1230.268069][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.268329][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.268648][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.268902][ 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) [ 1230.269142][ 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) [ 1230.269411][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.269656][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.269965][ T44] RIP: 0033:0x7fd85f05ce5d [ 1230.270223][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.270609][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 1230.270984][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 1230.271377][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 1230.271751][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a [ 1230.272128][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 1230.288788][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 | [ 1230.289156][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a | [ 1230.289579][ T44] R13: 000056404c10fd40 R14: 000056404c10fdc0 R15: 000056404c10fcec | [ 1230.289964][ T44] | [ 1230.290149][ T44] INFO: lockdep is turned off. [ 1353.134429][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.134938][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.135252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.135680][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:70 task_flags:0x400100 flags:0x00004002 [ 1353.136191][ T44] Call Trace: [ 1353.136396][ T44] [ 1353.136525][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.136754][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.137006][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.137328][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.137567][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.137757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.137995][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.138174][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.138423][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.138655][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.138893][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.139118][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.139371][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.139606][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.139842][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.140071][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.140310][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.140544][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.140770][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.141003][ 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) [ 1353.141261][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.141513][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.141760][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.142011][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.142241][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.142529][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.142756][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.142992][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.143211][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.143468][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.143695][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.143914][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.144128][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.144355][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.144568][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.144792][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.145008][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.145223][ 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) [ 1353.145446][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.145660][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.145874][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.146087][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.146414][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.146655][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.146889][ 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) [ 1353.147135][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.147404][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.147695][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.147921][ 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) [ 1353.148142][ 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) [ 1353.148369][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.148586][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.148854][ T44] RIP: 0033:0x7fd85f05ce5d [ 1353.149079][ T44] RSP: 002b:00007ffd6c2e7628 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.149426][ T44] RAX: ffffffffffffffda RBX: 000056404c10fc80 RCX: 00007fd85f05ce5d [ 1353.149815][ T44] RDX: 0000000000000000 RSI: 0000564045876a2a RDI: 0000000000000000 [ 1353.150146][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd6c2e7760 [ 1353.150478][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564045876a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set