====================================== | [ 15.421473][ T287] ================================================================== | [ 15.421820][ T287] 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) | [ 15.422071][ T287] Read of size 1 at addr ffff888001932720 by task modprobe/287 | [ 15.422317][ T287] [ 15.422409][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.422411][ T287] Call Trace: [ 15.422413][ T287] [ 15.422415][ T287] dump_stack_lvl (lib/dump_stack.c:123) [ 15.422422][ T287] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.422429][ T287] ? 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) [ 15.422434][ T287] print_report (mm/kasan/report.c:522) [ 15.422438][ T287] ? 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) [ 15.422440][ T287] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.422444][ T287] ? 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) [ 15.422447][ T287] kasan_report (mm/kasan/report.c:636) [ 15.422451][ T287] ? 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) [ 15.422457][ T287] ? 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) [ 15.422460][ T287] __kasan_check_byte (mm/kasan/common.c:561) [ 15.422464][ T287] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.422468][ T287] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.422474][ T287] 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) [ 15.422478][ T287] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 15.422484][ T287] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 15.422487][ T287] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.422492][ T287] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.422495][ T287] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.422505][ T287] module_finalize (arch/x86/kernel/module.c:292) [ 15.422513][ T287] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 15.422518][ T287] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.422523][ T287] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.422526][ T287] ? __pfx_swap_ex (lib/extable.c:28) [ 15.422530][ T287] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.422537][ T287] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.422540][ T287] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.422546][ T287] ? 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) [ 15.422550][ T287] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.422556][ T287] ? init_module_from_file (kernel/module/main.c:3673) [ 15.422559][ T287] init_module_from_file (kernel/module/main.c:3673) [ 15.422562][ T287] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.422570][ T287] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.422572][ T287] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.422577][ T287] ? 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) [ 15.422582][ T287] idempotent_init_module (kernel/module/main.c:3685) [ 15.422586][ T287] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.422592][ T287] ? cap_capable (security/commoncap.c:132) [ 15.422599][ T287] __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) [ 15.422602][ T287] ? 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) [ 15.422605][ T287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.422608][ T287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.422612][ T287] RIP: 0033:0x7f67b7ee3e5d [ 15.422615][ T287] 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 [ 15.422618][ T287] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.422622][ T287] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 15.422624][ T287] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 15.422626][ T287] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 15.422627][ T287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 15.422629][ T287] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 15.442297][ T287] ^ | [ 15.442460][ T287] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.442710][ T287] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.442952][ T287] ================================================================== | [ 15.443816][ T287] Disabling lock debugging due to kernel taint [ 247.193601][ T44] INFO: task modprobe:287 blocked for more than 122 seconds. [ 247.193909][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194130][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194370][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.194724][ T44] Call Trace: [ 247.194836][ T44] [ 247.194914][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.195151][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.195338][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.195581][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195766][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.195902][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196082][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.196223][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.196403][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.196605][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196791][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.196971][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.197152][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197335][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.197547][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197727][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197906][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.198088][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.198268][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.198452][ 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) [ 247.198637][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.198818][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.199004][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.199183][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.199363][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 247.199598][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 247.199821][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.200002][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.200182][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200371][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.200575][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.200760][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.200940][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.201118][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.201298][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.201491][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.201671][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.201858][ 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) [ 247.202035][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.202216][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.202393][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.202578][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.202804][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.202985][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.203165][ 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) [ 247.203344][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.203531][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.203755][ T44] ? cap_capable (security/commoncap.c:132) [ 247.203944][ 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) [ 247.204138][ 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) [ 247.204319][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.204517][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.204747][ T44] RIP: 0033:0x7f67b7ee3e5d [ 247.204933][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205205][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 247.205483][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 247.205758][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 247.206028][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 247.206298][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 247.218363][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 247.218638][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 247.218912][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 247.219183][ T44] | [ 247.219334][ T44] INFO: lockdep is turned off. [ 370.073564][ T44] INFO: task modprobe:287 blocked for more than 245 seconds. [ 370.073923][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074182][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074505][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.074939][ T44] Call Trace: [ 370.075076][ T44] [ 370.075172][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075362][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.075561][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.075792][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075973][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.076111][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076295][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076448][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.076632][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.076814][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076994][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077175][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.077363][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077554][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.077736][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077922][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078103][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.078284][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.078475][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.078654][ 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) [ 370.078836][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.079017][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.079201][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.079384][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.079584][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 370.079810][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 370.080033][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.080216][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.080394][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.080593][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.080780][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.080962][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.081145][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.081325][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.081516][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.081698][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.081874][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.082063][ 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) [ 370.082242][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.082423][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.082616][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.082794][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.083018][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.083215][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.083402][ 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) [ 370.083595][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.083776][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.083999][ T44] ? cap_capable (security/commoncap.c:132) [ 370.084182][ 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) [ 370.084359][ 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) [ 370.084544][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.084728][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.084950][ T44] RIP: 0033:0x7f67b7ee3e5d [ 370.085133][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085402][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 370.085673][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 370.085947][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 370.086212][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 370.086487][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 370.098067][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 370.098335][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 370.098619][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 370.098898][ T44] | [ 370.099035][ T44] INFO: lockdep is turned off. [ 492.953515][ T44] INFO: task modprobe:287 blocked for more than 368 seconds. [ 492.953859][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954119][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954457][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.954859][ T44] Call Trace: [ 492.954995][ T44] [ 492.955090][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955277][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.955471][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.955715][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955904][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.956041][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956222][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.956359][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.956546][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.956729][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956913][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.957093][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.957280][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957468][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957654][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957833][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958013][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.958196][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.958375][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.958569][ 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) [ 492.958763][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.958944][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.959122][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.959302][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.959490][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 492.959716][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 492.959938][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.960124][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.960303][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960494][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.960679][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.960858][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.961038][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.961217][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.961398][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.961594][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.961774][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.961955][ 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) [ 492.962134][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.962321][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.962513][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.962696][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.962930][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.963108][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.963288][ 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) [ 492.963478][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.963660][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.963886][ T44] ? cap_capable (security/commoncap.c:132) [ 492.964071][ 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) [ 492.964254][ 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) [ 492.964444][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.964625][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.964849][ T44] RIP: 0033:0x7f67b7ee3e5d [ 492.965035][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.965306][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 492.965591][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 492.965859][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 492.966129][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 492.966394][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 492.978505][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 492.978773][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 492.979042][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 492.979314][ T44] | [ 492.979455][ T44] INFO: lockdep is turned off. [ 615.833604][ T44] INFO: task modprobe:287 blocked for more than 491 seconds. [ 615.833971][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834186][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834425][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.834779][ T44] Call Trace: [ 615.834890][ T44] [ 615.834969][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835124][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.835278][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.835480][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835626][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.835737][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835882][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.835992][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.836138][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.836282][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.836443][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.836591][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.836738][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836881][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.837029][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837173][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837317][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.837470][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.837622][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.837765][ 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) [ 615.837913][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.838060][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.838206][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.838351][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.838510][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 615.838703][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 615.838883][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.839027][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.839170][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839322][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.839477][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.839623][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.839767][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.839939][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.840086][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.840234][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.840380][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.840537][ 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) [ 615.840683][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.840828][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.840979][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.841124][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.841306][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.841468][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.841615][ 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) [ 615.841759][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.841903][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.842092][ T44] ? cap_capable (security/commoncap.c:132) [ 615.842240][ 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) [ 615.842385][ 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) [ 615.842545][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.842694][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.842874][ T44] RIP: 0033:0x7f67b7ee3e5d [ 615.843028][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.843253][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 615.843474][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 615.843697][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 615.843913][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 615.844152][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 615.854807][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 615.855075][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 615.855342][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 615.855622][ T44] | [ 615.855760][ T44] INFO: lockdep is turned off. [ 738.713599][ T44] INFO: task modprobe:287 blocked for more than 614 seconds. [ 738.713959][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714169][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714406][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.714754][ T44] Call Trace: [ 738.714867][ T44] [ 738.714958][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.715115][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.715261][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.715457][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715607][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.715718][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715863][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.715974][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.716125][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.716273][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.716420][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.716578][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.716724][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716868][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.717017][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717160][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717309][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.717465][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.717610][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.717835][ 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) [ 738.718021][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.718203][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.718383][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.718581][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.718772][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 738.718996][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 738.719217][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.719398][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.719584][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719772][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.719959][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.720145][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.720328][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.720526][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.720716][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.720900][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.721079][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.721261][ 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) [ 738.721454][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.721640][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.721819][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.722000][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.722227][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.722405][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.722599][ 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) [ 738.722788][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.722968][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.723193][ T44] ? cap_capable (security/commoncap.c:132) [ 738.723378][ 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) [ 738.723564][ 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) [ 738.723744][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.723926][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.724151][ T44] RIP: 0033:0x7f67b7ee3e5d [ 738.724337][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.724617][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 738.724887][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 738.725156][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 738.725453][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 738.725723][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 738.737787][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 738.738055][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 738.738324][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 738.738612][ T44] | [ 738.738750][ T44] INFO: lockdep is turned off. [ 861.593573][ T44] INFO: task modprobe:287 blocked for more than 737 seconds. [ 861.593885][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594090][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594336][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.594690][ T44] Call Trace: [ 861.594801][ T44] [ 861.594877][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.595032][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.595178][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.595360][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595513][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.595623][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595774][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.595896][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.596041][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.596185][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596330][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.596484][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.596631][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596774][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.596926][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597072][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597216][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.597362][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.597517][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.597662][ 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) [ 861.597809][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.597961][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.598107][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.598251][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.598395][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 861.598587][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 861.598770][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.598916][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.599064][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.599216][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.599364][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.599514][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.599718][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.599907][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.600088][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.600273][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.600470][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.600657][ 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) [ 861.600839][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.601021][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.601206][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.601392][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.601630][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.601816][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.601997][ 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) [ 861.602178][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.602357][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.602598][ T44] ? cap_capable (security/commoncap.c:132) [ 861.602784][ 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) [ 861.602962][ 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) [ 861.603150][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.603331][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.603563][ T44] RIP: 0033:0x7f67b7ee3e5d [ 861.603752][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.604024][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 861.604293][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 861.604570][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 861.604840][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 861.605109][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 861.617218][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 861.617490][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 861.617764][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 861.618035][ T44] | [ 861.618170][ T44] INFO: lockdep is turned off. [ 984.473631][ T44] INFO: task modprobe:287 blocked for more than 860 seconds. [ 984.473982][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474189][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474456][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.474784][ T44] Call Trace: [ 984.474893][ T44] [ 984.474971][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.475126][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.475270][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.475470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475617][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.475725][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475877][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.475987][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.476133][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.476278][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476423][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.476581][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.476728][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476871][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.477024][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477167][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477311][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.477463][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.477608][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.477754][ 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) [ 984.477900][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.478046][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.478190][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.478336][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.478493][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 984.478684][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 984.478876][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.479023][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.479166][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.479314][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.479472][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.479623][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.479768][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.479914][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.480062][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.480209][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.480352][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.480505][ 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) [ 984.480649][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.480794][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.480936][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.481086][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.481268][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.481411][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.481564][ 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) [ 984.481710][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.481853][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.482043][ T44] ? cap_capable (security/commoncap.c:132) [ 984.482205][ 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) [ 984.482347][ 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) [ 984.482501][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.482645][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.482827][ T44] RIP: 0033:0x7f67b7ee3e5d [ 984.482978][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.483194][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 984.483411][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 984.483630][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 984.483844][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 984.484058][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 984.493678][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 984.493896][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 984.494109][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 984.494328][ T44] | [ 984.494453][ T44] INFO: lockdep is turned off. [ 1107.353602][ T44] INFO: task modprobe:287 blocked for more than 983 seconds. [ 1107.353952][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354175][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.354412][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.354755][ T44] Call Trace: [ 1107.354864][ T44] [ 1107.354940][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.355098][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.355242][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.355428][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355591][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.355700][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355844][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.355958][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.356101][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.356250][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356397][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.356549][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.356697][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356839][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.356984][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357126][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357273][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.357424][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.357574][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.357716][ 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) [ 1107.357862][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.358014][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.358156][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.358307][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.358466][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 1107.358653][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 1107.358831][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.358975][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.359117][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.359273][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.359420][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.359571][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.359720][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.359862][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.360006][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.360154][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.360296][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.360446][ 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) [ 1107.360590][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.360734][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.360878][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.361021][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.361208][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.361350][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.361500][ 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) [ 1107.361646][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.361794][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.361973][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.362123][ 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) [ 1107.362265][ 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) [ 1107.362407][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.362561][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.362748][ T44] RIP: 0033:0x7f67b7ee3e5d [ 1107.362902][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363120][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 1107.363343][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 1107.363562][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1107.363777][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 1107.364001][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 1107.373592][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 1107.373804][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 1107.374018][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 1107.374233][ T44] | [ 1107.374350][ T44] INFO: lockdep is turned off. [ 1230.233625][ T44] INFO: task modprobe:287 blocked for more than 1105 seconds. [ 1230.234358][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234905][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.235173][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.235529][ T44] Call Trace: [ 1230.235639][ T44] [ 1230.235715][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235867][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.236014][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.236196][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236349][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.236463][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236602][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236713][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.236852][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.236994][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237166][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237313][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.237465][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237606][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.237752][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237899][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238047][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.238195][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.238338][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.238491][ 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) [ 1230.238638][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.238783][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.238942][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.239094][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.239247][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 1230.239426][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 1230.239619][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.239762][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.239906][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.240058][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.240212][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.240354][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.240506][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.240650][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.240792][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.240937][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.241086][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.241241][ 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) [ 1230.241384][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.241533][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.241688][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.241827][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.242003][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.242146][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.242293][ 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) [ 1230.242448][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.242610][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.242789][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.242935][ 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) [ 1230.243083][ 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) [ 1230.243226][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.243373][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.243561][ T44] RIP: 0033:0x7f67b7ee3e5d [ 1230.243711][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243926][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 1230.244146][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 1230.244364][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1230.244583][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a [ 1230.244800][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 1230.254561][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 1230.254777][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a | [ 1230.254988][ T44] R13: 000055605167fe80 R14: 0000556051680120 R15: 0000000000000000 | [ 1230.255208][ T44] | [ 1230.255320][ T44] INFO: lockdep is turned off. [ 1353.113632][ T44] INFO: task modprobe:287 blocked for more than 1228 seconds. [ 1353.114202][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114414][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.114686][ T44] task:modprobe state:D stack:25632 pid:287 tgid:287 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.115090][ T44] Call Trace: [ 1353.115205][ T44] [ 1353.115285][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.115489][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.115650][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.115843][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.115994][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.116120][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116285][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.116400][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.116557][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.116709][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.116862][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117012][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.117169][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117322][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.117484][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117635][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117786][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.117938][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.118092][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.118251][ 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) [ 1353.118402][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.118564][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.118717][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.118891][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.119049][ T44] ? __x86_indirect_paranoid_thunk_rbx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 1353.119247][ T44] ? __pi___x86_indirect_thunk_rdx (./arch/x86/include/asm/GEN-for-each-reg.h:9) [ 1353.119444][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.119607][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.119761][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.119943][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.120095][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.120245][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.120393][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.120547][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.120695][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.120848][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.121001][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.121153][ 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) [ 1353.121318][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.121479][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.121629][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.121780][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.121976][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.122125][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.122279][ 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) [ 1353.122447][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.122607][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.122794][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.122948][ 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) [ 1353.123104][ 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) [ 1353.123257][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.123405][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.123598][ T44] RIP: 0033:0x7f67b7ee3e5d [ 1353.123755][ T44] RSP: 002b:00007fff27b7bb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.123983][ T44] RAX: ffffffffffffffda RBX: 000055605167fec0 RCX: 00007f67b7ee3e5d [ 1353.124219][ T44] RDX: 0000000000000000 RSI: 0000556020ceea2a RDI: 0000000000000000 [ 1353.124459][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1353.124682][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020ceea2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set