====================================== | xx__-> [ 21.109571][ T302] ================================================================== | [ 21.109931][ T302] 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) | [ 21.110189][ T302] Read of size 1 at addr ffff888001974720 by task modprobe/302 | [ 21.110438][ T302] [ 21.110530][ T302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.110532][ T302] Call Trace: [ 21.110535][ T302] [ 21.110537][ T302] dump_stack_lvl (lib/dump_stack.c:123) [ 21.110546][ T302] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 21.110554][ T302] ? 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) [ 21.110559][ T302] print_report (mm/kasan/report.c:522) [ 21.110562][ T302] ? 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) [ 21.110565][ T302] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 21.110571][ T302] ? 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) [ 21.110574][ T302] kasan_report (mm/kasan/report.c:636) [ 21.110578][ T302] ? 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) [ 21.110584][ T302] ? 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) [ 21.110587][ T302] __kasan_check_byte (mm/kasan/common.c:561) [ 21.110590][ T302] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 21.110597][ T302] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 21.110604][ T302] 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) [ 21.110607][ T302] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 21.110614][ T302] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 21.110619][ T302] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 21.110624][ T302] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 21.110627][ T302] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 21.110638][ T302] module_finalize (arch/x86/kernel/module.c:292) [ 21.110645][ T302] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 21.110654][ T302] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 21.110658][ T302] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 21.110660][ T302] ? __pfx_swap_ex (lib/extable.c:28) [ 21.110664][ T302] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 21.110672][ T302] ? __pfx_load_module (kernel/module/main.c:3327) [ 21.110675][ T302] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 21.110683][ T302] ? 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) [ 21.110688][ T302] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 21.110691][ T302] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 21.110698][ T302] ? init_module_from_file (kernel/module/main.c:3673) [ 21.110701][ T302] init_module_from_file (kernel/module/main.c:3673) [ 21.110704][ T302] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 21.110713][ T302] ? idempotent_init_module (kernel/module/main.c:3685) [ 21.110716][ T302] ? __lock_release (kernel/locking/lockdep.c:5539) [ 21.110721][ T302] ? 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) [ 21.110724][ T302] idempotent_init_module (kernel/module/main.c:3685) [ 21.110729][ T302] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 21.110736][ T302] ? cap_capable (security/commoncap.c:132) [ 21.110743][ T302] __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) [ 21.110747][ T302] ? 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) [ 21.110754][ T302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.110758][ T302] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 21.110762][ T302] RIP: 0033:0x7f34e0433e5d [ 21.110766][ T302] 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 [ 21.110769][ T302] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 21.110773][ T302] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 21.110776][ T302] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 21.110778][ T302] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 21.110780][ T302] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 21.110781][ T302] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 21.132484][ T302] ^ | [ 21.132647][ T302] ffff888001974780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 21.132890][ T302] ffff888001974800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 21.133235][ T302] ================================================================== | [ 21.133554][ T302] Disabling lock debugging due to kernel taint [ 247.174429][ T44] INFO: task modprobe:302 blocked for more than 122 seconds. [ 247.174817][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.175062][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.175344][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.175707][ T44] Call Trace: [ 247.175826][ T44] [ 247.175921][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.176088][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.176267][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.176468][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.176628][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.176744][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.176904][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.177021][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.177175][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.177433][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.177592][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.177747][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.177902][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.178055][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.178218][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.178377][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.178530][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.178682][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.178836][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.178989][ 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) [ 247.179146][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.179325][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.179483][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.179637][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.179789][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.179981][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.180151][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.180315][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.180476][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.180641][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.180794][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.180946][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.181096][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.181268][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.181418][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.181572][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.181722][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.181880][ 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) [ 247.182030][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.182192][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 247.182350][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.182499][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.182649][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.182837][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.182991][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.183152][ 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) [ 247.183319][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.183470][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.183659][ T44] ? cap_capable (security/commoncap.c:132) [ 247.183810][ 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) [ 247.183965][ 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) [ 247.184118][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.184292][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.184479][ T44] RIP: 0033:0x7f34e0433e5d [ 247.184642][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.184872][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 247.185101][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 247.185348][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 247.185578][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 247.185804][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 247.196087][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 247.196323][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 247.196555][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 247.196785][ T44] | [ 247.196903][ T44] INFO: lockdep is turned off. [ 370.054463][ T44] INFO: task modprobe:302 blocked for more than 245 seconds. [ 370.055115][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.055387][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.055655][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.056048][ T44] Call Trace: [ 370.056165][ T44] [ 370.056262][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.056450][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.056623][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.056825][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.056987][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.057112][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.057291][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.057409][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.057562][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.057756][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.057918][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.058076][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.058240][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.058395][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.058544][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.058719][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.058870][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.059024][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.059205][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.059374][ 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) [ 370.059534][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.059703][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.059864][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.060022][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.060179][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.060386][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.060544][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.060701][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.060857][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.061020][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.061180][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.061353][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.061508][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.061668][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.061821][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.061982][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.062137][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.062317][ 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) [ 370.062472][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.062624][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.062796][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.062969][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.063127][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.063340][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.063498][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.063656][ 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) [ 370.063814][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.063981][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.064178][ T44] ? cap_capable (security/commoncap.c:132) [ 370.064341][ 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) [ 370.064499][ 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) [ 370.064667][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.064819][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.065014][ T44] RIP: 0033:0x7f34e0433e5d [ 370.065177][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.065420][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 370.065653][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 370.065886][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 370.066115][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 370.066373][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 370.077010][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 370.077243][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 370.077488][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 370.077725][ T44] | [ 370.077844][ T44] INFO: lockdep is turned off. [ 492.934393][ T44] INFO: task modprobe:302 blocked for more than 368 seconds. [ 492.935048][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.935318][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.935585][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.935970][ T44] Call Trace: [ 492.936115][ T44] [ 492.936202][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.936378][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.936559][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.936778][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.936939][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.937053][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.937242][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.937388][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.937542][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.937695][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.937850][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.938004][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.938167][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.938327][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.938487][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.938644][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.938838][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.938996][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.939167][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.939329][ 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) [ 492.939495][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.939653][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.939818][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.939991][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.940149][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.940358][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.940515][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.940667][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.940818][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.940975][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.941132][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.941335][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.941499][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.941657][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.941811][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.941969][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.942123][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.942298][ 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) [ 492.942460][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.942616][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 492.942773][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.942923][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.943076][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.943302][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.943460][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.943627][ 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) [ 492.943785][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.943944][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.944139][ T44] ? cap_capable (security/commoncap.c:132) [ 492.944318][ 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) [ 492.944474][ 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) [ 492.944635][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.944815][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.945009][ T44] RIP: 0033:0x7f34e0433e5d [ 492.945172][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.945417][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 492.945651][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 492.945890][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 492.946121][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 492.946368][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 492.957230][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 492.957464][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 492.957710][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 492.957967][ T44] | [ 492.958082][ T44] INFO: lockdep is turned off. [ 615.814403][ T44] INFO: task modprobe:302 blocked for more than 491 seconds. [ 615.814798][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.815020][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.815313][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.815665][ T44] Call Trace: [ 615.815787][ T44] [ 615.815872][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.816038][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.816194][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.816415][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.816575][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.816701][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.816856][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.816977][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.817133][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.817299][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.817461][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.817625][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.817783][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.817953][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.818113][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.818276][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.818435][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.818592][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.818748][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.818906][ 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) [ 615.819075][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.819230][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.819409][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.819568][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.819725][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.819919][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.820084][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.820241][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.820406][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.820571][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.820730][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.820887][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.821042][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.821199][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.821367][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.821535][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.821690][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.821855][ 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) [ 615.822010][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.822166][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 615.822327][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.822480][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.822642][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.822837][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.822999][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.823155][ 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) [ 615.823315][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.823470][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.823673][ T44] ? cap_capable (security/commoncap.c:132) [ 615.823833][ 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) [ 615.823988][ 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) [ 615.824146][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.824304][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.824497][ T44] RIP: 0033:0x7f34e0433e5d [ 615.824662][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.824904][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 615.825136][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 615.825374][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 615.825606][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 615.825854][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 615.836547][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 615.836786][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 615.837021][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 615.837263][ T44] | [ 615.837384][ T44] INFO: lockdep is turned off. [ 738.694444][ T44] INFO: task modprobe:302 blocked for more than 614 seconds. [ 738.694891][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.695122][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.695431][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.695794][ T44] Call Trace: [ 738.695927][ T44] [ 738.696028][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.696199][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.696372][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.696573][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.696739][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.696854][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.697043][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.697162][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.697337][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.697500][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.697667][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.697824][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.697992][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.698147][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.698309][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.698464][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.698627][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.698782][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.698939][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.699100][ 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) [ 738.699271][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.699433][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.699589][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.699767][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.699923][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.700125][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.700288][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.700445][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.700609][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.700771][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.700937][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.701108][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.701271][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.701428][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.701584][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.701758][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.701911][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.702091][ 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) [ 738.702257][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.702433][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.702589][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.702751][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.702906][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.703115][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.703279][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.703447][ 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) [ 738.703604][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.703760][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.703963][ T44] ? cap_capable (security/commoncap.c:132) [ 738.704129][ 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) [ 738.704290][ 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) [ 738.704450][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.704613][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.704805][ T44] RIP: 0033:0x7f34e0433e5d [ 738.704976][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.705216][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 738.705452][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 738.705711][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 738.705950][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 738.706194][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 738.717036][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 738.717277][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 738.717525][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 738.717773][ T44] | [ 738.717892][ T44] INFO: lockdep is turned off. [ 861.574395][ T44] INFO: task modprobe:302 blocked for more than 737 seconds. [ 861.574792][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.575016][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.575310][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.575663][ T44] Call Trace: [ 861.575781][ T44] [ 861.575865][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.576033][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.576221][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.576433][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.576603][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.576721][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.576876][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.576994][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.577151][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.577321][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.577479][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.577636][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.577800][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.577953][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.578112][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.578275][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.578431][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.578587][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.578742][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.578894][ 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) [ 861.579061][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.579216][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.579379][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.579536][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.579691][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.579890][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.580045][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.580206][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.580372][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.580534][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.580691][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.580848][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.581002][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.581156][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.581338][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.581507][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.581660][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.581820][ 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) [ 861.581978][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.582133][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.582296][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.582459][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.582629][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.582829][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.582984][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.583142][ 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) [ 861.583305][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.583464][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.583659][ T44] ? cap_capable (security/commoncap.c:132) [ 861.583827][ 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) [ 861.583984][ 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) [ 861.584141][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.584303][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.584501][ T44] RIP: 0033:0x7f34e0433e5d [ 861.584661][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.584896][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 861.585136][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 861.585373][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 861.585612][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 861.585844][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 861.596587][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 861.596829][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 861.597083][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 861.597338][ T44] | [ 861.597458][ T44] INFO: lockdep is turned off. [ 984.454402][ T44] INFO: task modprobe:302 blocked for more than 860 seconds. [ 984.454830][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.455053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.455350][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.455708][ T44] Call Trace: [ 984.455828][ T44] [ 984.455916][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.456091][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.456260][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.456460][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.456618][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.456735][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.456893][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.457016][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.457177][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.457357][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.457517][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.457675][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.457834][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.457994][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.458154][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.458316][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.458472][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.458638][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.458795][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.458959][ 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) [ 984.459123][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.459290][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.459448][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.459611][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.459774][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.459968][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.460128][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.460292][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.460447][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.460609][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.460766][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.460930][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.461095][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.461258][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.461414][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.461577][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.461730][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.461889][ 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) [ 984.462044][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.462211][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.462382][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.462540][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.462713][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.462916][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.463073][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.463233][ 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) [ 984.463401][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.463559][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.463758][ T44] ? cap_capable (security/commoncap.c:132) [ 984.463917][ 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) [ 984.464074][ 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) [ 984.464229][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.464395][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.464595][ T44] RIP: 0033:0x7f34e0433e5d [ 984.464759][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.464995][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 984.465235][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 984.465479][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 984.465719][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 984.465953][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 984.476698][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 984.476940][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 984.477180][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 984.477435][ T44] | [ 984.477563][ T44] INFO: lockdep is turned off. [ 1107.334434][ T44] INFO: task modprobe:302 blocked for more than 983 seconds. [ 1107.334968][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.335349][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.335677][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.336087][ T44] Call Trace: [ 1107.336268][ T44] [ 1107.336358][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.336527][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.336687][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.336952][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.337150][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.338298][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.338531][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.338698][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.338918][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.339141][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.339342][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.339510][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.339733][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.339900][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.340108][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.340319][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.340510][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.340781][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.341014][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.341296][ 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) [ 1107.341555][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.341761][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.341982][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.342211][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.342443][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.342698][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.342855][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.343084][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.343267][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.343535][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.343776][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.344037][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.344260][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.344434][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.344649][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.344821][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.344981][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.345215][ 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) [ 1107.345422][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.345675][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.345932][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.346163][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.346409][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.346654][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.346815][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.346971][ 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) [ 1107.347181][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.347381][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.347592][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.347750][ 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) [ 1107.347945][ 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) [ 1107.348187][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.348449][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.348751][ T44] RIP: 0033:0x7f34e0433e5d [ 1107.349042][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.349523][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 1107.349856][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 1107.350099][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 1107.350355][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 1107.350590][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 1107.362599][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 1107.362840][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 1107.363079][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 1107.363329][ T44] | [ 1107.363452][ T44] INFO: lockdep is turned off. [ 1230.214446][ T44] INFO: task modprobe:302 blocked for more than 1105 seconds. [ 1230.214974][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.215220][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.215516][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.215880][ T44] Call Trace: [ 1230.215999][ T44] [ 1230.216092][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.216281][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.216457][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.216653][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.216805][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.216941][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.217098][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.217213][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.217386][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.217554][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.217728][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.217883][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.218036][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.218216][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.218378][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.218531][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.218697][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.218866][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.219014][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.219160][ 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) [ 1230.219344][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.219518][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.219675][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.219838][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.220011][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.220204][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.220371][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.220545][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.220698][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.220865][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.221030][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.221189][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.221346][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.221492][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.221677][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.221853][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.222024][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.222202][ 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) [ 1230.222394][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.222550][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.222710][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.222865][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.223025][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.223232][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.223388][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.223565][ 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) [ 1230.223724][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.223880][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.224077][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.224239][ 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) [ 1230.224412][ 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) [ 1230.224566][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.224743][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.224947][ T44] RIP: 0033:0x7f34e0433e5d [ 1230.225115][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.225374][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 1230.225705][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 1230.225943][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 1230.226185][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a [ 1230.226427][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 1230.237100][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 | [ 1230.237334][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a | [ 1230.237577][ T44] R13: 000056499657ce40 R14: 000056499657ceb0 R15: 000056499657ccb2 | [ 1230.237815][ T44] | [ 1230.237938][ T44] INFO: lockdep is turned off. [ 1353.094404][ T44] INFO: task modprobe:302 blocked for more than 1228 seconds. [ 1353.094789][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.095012][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.095293][ T44] task:modprobe state:D stack:25672 pid:302 tgid:302 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.095657][ T44] Call Trace: [ 1353.095774][ T44] [ 1353.095858][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.096025][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.096182][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.096403][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.096561][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.096679][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.096842][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.096958][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.097111][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.097277][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.097432][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.097586][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.097741][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.097893][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.098055][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.098208][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.098371][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.098527][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.098680][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.098831][ 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) [ 1353.098990][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.099143][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.099313][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.099467][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.099620][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.099811][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.099966][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.100122][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.100281][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.100449][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.100624][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.100782][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.100938][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.101094][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.101254][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.101420][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.101573][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.101737][ 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) [ 1353.101892][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.102047][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.102209][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.102368][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.102527][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.102746][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.102910][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.103068][ 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) [ 1353.103225][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.103389][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.103591][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.103750][ 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) [ 1353.103907][ 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) [ 1353.104073][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.104230][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.104441][ T44] RIP: 0033:0x7f34e0433e5d [ 1353.104607][ T44] RSP: 002b:00007fff2aa753c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.104851][ T44] RAX: ffffffffffffffda RBX: 000056499657cc40 RCX: 00007f34e0433e5d [ 1353.105082][ T44] RDX: 0000000000000000 RSI: 000056497b332a2a RDI: 0000000000000000 [ 1353.105346][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff2aa75500 [ 1353.105584][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056497b332a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set