====================================== | xx__-> [ 15.668658][ T285] ================================================================== | [ 15.668944][ T285] 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) | [ 15.669194][ T285] Read of size 1 at addr ffff888001932720 by task modprobe/285 | [ 15.669438][ T285] [ 15.669530][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.669532][ T285] Call Trace: [ 15.669534][ T285] [ 15.669536][ T285] dump_stack_lvl (lib/dump_stack.c:123) [ 15.669543][ T285] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.669551][ T285] ? 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) [ 15.669554][ T285] print_report (mm/kasan/report.c:522) [ 15.669559][ T285] ? 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) [ 15.669561][ T285] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.669565][ T285] ? 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) [ 15.669568][ T285] kasan_report (mm/kasan/report.c:636) [ 15.669572][ T285] ? 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) [ 15.669577][ T285] ? 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) [ 15.669580][ T285] __kasan_check_byte (mm/kasan/common.c:561) [ 15.669584][ T285] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.669589][ T285] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.669595][ T285] 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) [ 15.669599][ T285] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.669605][ T285] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.669610][ T285] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.669614][ T285] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.669618][ T285] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.669627][ T285] module_finalize (arch/x86/kernel/module.c:292) [ 15.669635][ T285] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.669640][ T285] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.669645][ T285] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.669648][ T285] ? __pfx_swap_ex (lib/extable.c:28) [ 15.669652][ T285] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.669659][ T285] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.669662][ T285] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.669668][ T285] ? 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) [ 15.669672][ T285] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.669678][ T285] ? init_module_from_file (kernel/module/main.c:3673) [ 15.669681][ T285] init_module_from_file (kernel/module/main.c:3673) [ 15.669684][ T285] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.669692][ T285] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.669694][ T285] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.669700][ T285] ? 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) [ 15.669704][ T285] idempotent_init_module (kernel/module/main.c:3685) [ 15.669708][ T285] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.669715][ T285] ? cap_capable (security/commoncap.c:132) [ 15.669722][ T285] __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) [ 15.669725][ T285] ? 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) [ 15.669729][ T285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.669732][ T285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.669736][ T285] RIP: 0033:0x7fc146f59e5d [ 15.669740][ T285] 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 [ 15.669743][ T285] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.669747][ T285] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 15.669749][ T285] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 15.669751][ T285] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 15.669753][ T285] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 15.669754][ T285] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 15.687488][ T285] ^ | [ 15.687652][ T285] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.687894][ T285] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.688133][ T285] ================================================================== | [ 15.688961][ T285] Disabling lock debugging due to kernel taint [ 247.195647][ T44] INFO: task modprobe:285 blocked for more than 122 seconds. [ 247.195950][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.196160][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.196413][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.196790][ T44] Call Trace: [ 247.196904][ T44] [ 247.196982][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.197137][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.197288][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.197485][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197644][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.197765][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197930][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.198039][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.198182][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.198335][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198482][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.198647][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.198794][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.198938][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.199093][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.199237][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.199392][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.199540][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.199697][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.199840][ 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) [ 247.199985][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.200129][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.200277][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.200433][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.200594][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200780][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200924][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.201069][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.201212][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.201377][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.201524][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.201678][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.201824][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.201965][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.202108][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.202255][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.202404][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.202562][ 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) [ 247.202706][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.202851][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.202993][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.203135][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.203323][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.203482][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.203648][ 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) [ 247.203792][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.203938][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.204116][ T44] ? cap_capable (security/commoncap.c:132) [ 247.204262][ 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) [ 247.204414][ 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) [ 247.204570][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.204722][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.204901][ T44] RIP: 0033:0x7fc146f59e5d [ 247.205054][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205273][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 247.205489][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 247.205717][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 247.205933][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 247.206148][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 247.215866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 247.216079][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 247.216292][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 247.216520][ T44] | [ 247.216652][ T44] INFO: lockdep is turned off. [ 370.075705][ T44] INFO: task modprobe:285 blocked for more than 245 seconds. [ 370.076084][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.076289][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.076533][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.076875][ T44] Call Trace: [ 370.076986][ T44] [ 370.077063][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.077216][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.077364][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.077557][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077705][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.077814][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077960][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.078070][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.078213][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.078468][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078628][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.078776][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.078923][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.079066][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.079213][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.079354][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.079499][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.079650][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.079795][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.079939][ 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) [ 370.080087][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.080234][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.080375][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.080519][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.080676][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.080863][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.081008][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.081156][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.081301][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.081448][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.081600][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.081745][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.081891][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.082033][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.082178][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.082326][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.082468][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.082618][ 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) [ 370.082762][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.082908][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.083050][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.083192][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.083377][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.083518][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.083668][ 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) [ 370.083814][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.083959][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.084139][ T44] ? cap_capable (security/commoncap.c:132) [ 370.084285][ 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) [ 370.084431][ 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) [ 370.084585][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.084731][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.084910][ T44] RIP: 0033:0x7fc146f59e5d [ 370.085061][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085277][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 370.085497][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 370.085718][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 370.085940][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 370.086156][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 370.095745][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 370.095968][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 370.096185][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 370.096414][ T44] | [ 370.096522][ T44] INFO: lockdep is turned off. [ 492.955677][ T44] INFO: task modprobe:285 blocked for more than 368 seconds. [ 492.956102][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.956350][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.956648][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.956993][ T44] Call Trace: [ 492.957107][ T44] [ 492.957193][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.957356][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.957524][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.957743][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957900][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.958014][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.958166][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.958282][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.958433][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.958607][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958764][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.958917][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.959071][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959222][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.959377][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.959525][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.959698][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.959851][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.960011][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.960159][ 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) [ 492.960313][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.960465][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.960646][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.960808][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.960966][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.961155][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.961316][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.961467][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.961640][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.961797][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.961955][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.962107][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.962258][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.962412][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.962569][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.962735][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.962882][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.963035][ 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) [ 492.963185][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.963345][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.963500][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.963683][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.963878][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.964027][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.964177][ 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) [ 492.964330][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.964481][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.964700][ T44] ? cap_capable (security/commoncap.c:132) [ 492.964881][ 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) [ 492.965034][ 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) [ 492.965186][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.965341][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.965538][ T44] RIP: 0033:0x7fc146f59e5d [ 492.965715][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.965953][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 492.966181][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 492.966407][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 492.966639][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 492.966884][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 492.977080][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 492.977310][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 492.977535][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 492.977771][ T44] | [ 492.977889][ T44] INFO: lockdep is turned off. [ 615.835841][ T44] INFO: task modprobe:285 blocked for more than 491 seconds. [ 615.836441][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.836675][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.836917][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.837240][ T44] Call Trace: [ 615.837350][ T44] [ 615.837428][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.837604][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.837751][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.837934][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838077][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.838187][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838332][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.838441][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.838589][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.838742][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838889][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839033][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.839178][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.839321][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.839469][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.839618][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.839762][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.839915][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.840058][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.840200][ 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) [ 615.840344][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.840487][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.840642][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.840795][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.840947][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.841126][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.841269][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.841414][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.841562][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.841709][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.841856][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.842000][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.842150][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.842295][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.842438][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.842592][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.842735][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.842882][ 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) [ 615.843025][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.843170][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.843319][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.843462][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.843650][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.843792][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.843937][ 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) [ 615.844087][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.844238][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.844417][ T44] ? cap_capable (security/commoncap.c:132) [ 615.844577][ 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) [ 615.844722][ 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) [ 615.844865][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.845009][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.845186][ T44] RIP: 0033:0x7fc146f59e5d [ 615.845340][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.845560][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 615.845774][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 615.845990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 615.846203][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 615.846424][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 615.856049][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 615.856263][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 615.856476][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 615.856705][ T44] | [ 615.856826][ T44] INFO: lockdep is turned off. [ 738.715770][ T44] INFO: task modprobe:285 blocked for more than 614 seconds. [ 738.716341][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.716591][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.716859][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.717199][ T44] Call Trace: [ 738.717327][ T44] [ 738.717410][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.717597][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.717770][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.717964][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.718120][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.718236][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.718387][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.718511][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.718679][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.718829][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718980][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719146][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.719298][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719448][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.719608][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719765][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719918][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.720072][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.720223][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.720371][ 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) [ 738.720524][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.720692][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.720848][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.721004][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.721154][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.721343][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.721495][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.721662][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.721812][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.721968][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.722131][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.722285][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.722436][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.722592][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.722746][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.722906][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.723055][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.723220][ 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) [ 738.723379][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.723531][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.723688][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.723838][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.724030][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.724179][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.724330][ 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) [ 738.724489][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.724653][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.724844][ T44] ? cap_capable (security/commoncap.c:132) [ 738.725001][ 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) [ 738.725151][ 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) [ 738.725301][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.725450][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.725649][ T44] RIP: 0033:0x7fc146f59e5d [ 738.725807][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.726036][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 738.726264][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 738.726489][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 738.726728][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 738.726954][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 738.737056][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 738.737281][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 738.737504][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 738.737743][ T44] | [ 738.737860][ T44] INFO: lockdep is turned off. [ 861.595714][ T44] INFO: task modprobe:285 blocked for more than 737 seconds. [ 861.596036][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.596249][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.596489][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.596851][ T44] Call Trace: [ 861.596962][ T44] [ 861.597039][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.597194][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.597337][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.597519][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597670][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.597779][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597930][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.598039][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.598183][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.598331][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.598478][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.598647][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.598793][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.598938][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.599091][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599235][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599379][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.599525][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.599675][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.599817][ 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) [ 861.599963][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.600112][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.600259][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.600404][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.600557][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.600738][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.600883][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.601029][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.601174][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.601328][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.601477][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.601628][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.601773][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.601913][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.602060][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.602207][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.602372][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.602529][ 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) [ 861.602694][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.602840][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.602984][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.603126][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.603309][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.603456][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.603606][ 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) [ 861.603754][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.603898][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.604077][ T44] ? cap_capable (security/commoncap.c:132) [ 861.604226][ 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) [ 861.604368][ 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) [ 861.604514][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.604662][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.604842][ T44] RIP: 0033:0x7fc146f59e5d [ 861.604991][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.605208][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 861.605424][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 861.605649][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 861.605865][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 861.606091][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 861.615779][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 861.615994][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 861.616210][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 861.616435][ T44] | [ 861.616567][ T44] INFO: lockdep is turned off. [ 984.475711][ T44] INFO: task modprobe:285 blocked for more than 860 seconds. [ 984.476032][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.476249][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.476495][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.476831][ T44] Call Trace: [ 984.476940][ T44] [ 984.477015][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.477168][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.477317][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.477498][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477661][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.477775][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477917][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.478025][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.478167][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.478312][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478456][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.478628][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.478779][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478919][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.479064][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479206][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479352][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.479496][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.479650][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.479792][ 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) [ 984.479940][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.480082][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.480225][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.480372][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.480516][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.480698][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.480844][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.480991][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.481132][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.481278][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.481432][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.481585][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.481728][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.481871][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.482013][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.482161][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.482301][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.482449][ 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) [ 984.482607][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.482751][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.482891][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.483033][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.483217][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.483362][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.483503][ 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) [ 984.483652][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.483794][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.483970][ T44] ? cap_capable (security/commoncap.c:132) [ 984.484114][ 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) [ 984.484257][ 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) [ 984.484404][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.484553][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.484729][ T44] RIP: 0033:0x7fc146f59e5d [ 984.484884][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485095][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 984.485315][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 984.485529][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 984.485745][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 984.485957][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 984.495656][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 984.495870][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 984.496088][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 984.496304][ T44] | [ 984.496423][ T44] INFO: lockdep is turned off. [ 1107.355713][ T44] INFO: task modprobe:285 blocked for more than 983 seconds. [ 1107.356010][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.356220][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.356455][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.356792][ T44] Call Trace: [ 1107.356906][ T44] [ 1107.356982][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.357133][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.357277][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.357482][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357648][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.357771][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357929][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.358047][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.358201][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.358357][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358518][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.358673][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.358817][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.358962][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.359107][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359247][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359399][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.359544][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.359697][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.359841][ 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) [ 1107.359984][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.360128][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.360270][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.360416][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.360610][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.360793][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.360942][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.361086][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.361227][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.361375][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.361520][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.361676][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.361823][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.361967][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.362110][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.362260][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.362402][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.362553][ 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) [ 1107.362696][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.362843][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.362983][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.363132][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.363315][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.363456][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.363606][ 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) [ 1107.363754][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.363896][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.364080][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.364225][ 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) [ 1107.364367][ 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) [ 1107.364508][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.364658][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.364835][ T44] RIP: 0033:0x7fc146f59e5d [ 1107.364983][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.365201][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1107.365427][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1107.365673][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1107.365906][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1107.366141][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 1107.375738][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 1107.375954][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 1107.376170][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 1107.376389][ T44] | [ 1107.376496][ T44] INFO: lockdep is turned off. [ 1230.235740][ T44] INFO: task modprobe:285 blocked for more than 1105 seconds. [ 1230.236150][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.236367][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.236630][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.236986][ T44] Call Trace: [ 1230.237114][ T44] [ 1230.237197][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.237412][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.237590][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.237782][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237935][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.238048][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.238197][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.238311][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.238465][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.238661][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238813][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.238960][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.239130][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.239279][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.239440][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.239597][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.239778][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.239939][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.240090][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.240239][ 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) [ 1230.240390][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.240565][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.240721][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.240871][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.241038][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241241][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241393][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.241553][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.241704][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.241857][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.242022][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.242168][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.242320][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.242485][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.242644][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.242796][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.242944][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.243093][ 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) [ 1230.243257][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.243403][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.243579][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.243729][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.243917][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.244067][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.244218][ 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) [ 1230.244368][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.244525][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.244728][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.244882][ 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) [ 1230.245030][ 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) [ 1230.245178][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.245334][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.245522][ T44] RIP: 0033:0x7fc146f59e5d [ 1230.245687][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.245916][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1230.246140][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1230.246364][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1230.246595][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1230.246828][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 1230.256839][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 | [ 1230.257060][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a | [ 1230.257281][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec | [ 1230.257515][ T44] | [ 1230.257637][ T44] INFO: lockdep is turned off. [ 1353.115726][ T44] INFO: task modprobe:285 blocked for more than 1228 seconds. [ 1353.116083][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.116287][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.116527][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.116864][ T44] Call Trace: [ 1353.117068][ T44] [ 1353.117145][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.117299][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.117446][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.117634][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117779][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.117887][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.118029][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.118157][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.118306][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.118454][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118604][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.118747][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.118928][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119070][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.119215][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119362][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119508][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.119659][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.119802][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.119948][ 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) [ 1353.120093][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.120236][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.120382][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.120527][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.120691][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.120870][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.121012][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.121156][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.121300][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.121445][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.121601][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.121744][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.121887][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.122047][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.122190][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.122338][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.122478][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.122627][ 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) [ 1353.122775][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.122937][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.123078][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.123223][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.123403][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.123544][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.123696][ 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) [ 1353.123845][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.123987][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.124168][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.124313][ 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) [ 1353.124455][ 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) [ 1353.124607][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.124763][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.124949][ T44] RIP: 0033:0x7fc146f59e5d [ 1353.125097][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.125314][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1353.125527][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1353.125746][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1353.125965][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set