====================================== | [ 15.658314][ T287] ================================================================== | [ 15.658664][ T287] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 15.658917][ T287] Read of size 1 at addr ffff888001932720 by task modprobe/287 | [ 15.659164][ T287] [ 15.659260][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.659262][ T287] Call Trace: [ 15.659264][ T287] [ 15.659266][ T287] dump_stack_lvl (lib/dump_stack.c:123) [ 15.659273][ T287] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.659280][ T287] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.659283][ T287] print_report (mm/kasan/report.c:522) [ 15.659287][ T287] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.659290][ T287] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.659294][ T287] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.659297][ T287] kasan_report (mm/kasan/report.c:636) [ 15.659301][ T287] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.659306][ T287] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.659309][ T287] __kasan_check_byte (mm/kasan/common.c:561) [ 15.659313][ T287] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.659317][ T287] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.659324][ T287] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.659327][ T287] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.659333][ T287] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.659338][ T287] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.659343][ T287] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.659346][ T287] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.659356][ T287] module_finalize (arch/x86/kernel/module.c:292) [ 15.659363][ T287] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.659369][ T287] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.659374][ T287] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.659377][ T287] ? __pfx_swap_ex (lib/extable.c:28) [ 15.659381][ T287] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.659388][ T287] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.659390][ T287] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.659397][ T287] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 15.659401][ T287] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.659406][ T287] ? init_module_from_file (kernel/module/main.c:3673) [ 15.659409][ T287] init_module_from_file (kernel/module/main.c:3673) [ 15.659412][ T287] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.659420][ T287] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.659423][ T287] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.659428][ T287] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 15.659432][ T287] idempotent_init_module (kernel/module/main.c:3685) [ 15.659436][ T287] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.659443][ T287] ? cap_capable (security/commoncap.c:132) [ 15.659450][ T287] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 15.659452][ T287] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 15.659456][ T287] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.659459][ T287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.659463][ T287] RIP: 0033:0x7ffb00d45e5d [ 15.659467][ T287] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 15.659470][ T287] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.659475][ T287] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 15.659477][ T287] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 15.659479][ T287] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 15.659481][ T287] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 15.659483][ T287] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 15.679119][ T287] ^ | [ 15.679282][ T287] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.679532][ T287] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.679774][ T287] ================================================================== | [ 15.680701][ T287] Disabling lock debugging due to kernel taint [ 247.199656][ T44] INFO: task modprobe:287 blocked for more than 122 seconds. [ 247.199980][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.200203][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.200456][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.200829][ T44] Call Trace: [ 247.200949][ T44] [ 247.201036][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.201203][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.201361][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.201567][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.201723][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.201848][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.202043][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.202163][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.202318][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.202476][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.202641][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.202798][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.202955][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.203109][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.203275][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.203455][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.203618][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.203782][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.203937][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.204096][ 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) [ 247.204254][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.204409][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.204585][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.204743][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.204897][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.205090][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.205246][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.205403][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.205565][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.205729][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.205913][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.206076][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.206232][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.206394][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.206561][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.206721][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.206884][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.207045][ 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) [ 247.207200][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.207358][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.207511][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.207683][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.207881][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.208036][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.208197][ 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) [ 247.208353][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.208506][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.208723][ T44] ? cap_capable (security/commoncap.c:132) [ 247.208884][ 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) [ 247.209043][ 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) [ 247.209198][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.209356][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.209568][ T44] RIP: 0033:0x7ffb00d45e5d [ 247.209740][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.209979][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 247.210218][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 247.210462][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 247.210702][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 247.210941][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 247.221494][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 247.221760][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 247.222002][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 247.222245][ T44] | [ 247.222371][ T44] INFO: lockdep is turned off. [ 370.079680][ T44] INFO: task modprobe:287 blocked for more than 245 seconds. [ 370.080048][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.080252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.080487][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.080832][ T44] Call Trace: [ 370.080951][ T44] [ 370.081029][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.081198][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.081346][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.081528][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.081684][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.081797][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.081941][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.082051][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.082196][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.082340][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.082485][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.082637][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.082784][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.082928][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.083078][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.083222][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.083365][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.083510][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.083666][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.083811][ 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) [ 370.083958][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.084104][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.084247][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.084392][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.084552][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.084740][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.084885][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.085029][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.085174][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.085320][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.085468][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.085617][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.085762][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.085905][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.086049][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.086196][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.086340][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.086486][ 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) [ 370.086634][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.086780][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.086923][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.087065][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.087248][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.087391][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.087548][ 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) [ 370.087695][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.087840][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.088020][ T44] ? cap_capable (security/commoncap.c:132) [ 370.088167][ 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) [ 370.088322][ 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) [ 370.088464][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.088624][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.088809][ T44] RIP: 0033:0x7ffb00d45e5d [ 370.088960][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089177][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 370.089398][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 370.089621][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 370.089835][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 370.090049][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 370.099801][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 370.100023][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 370.100242][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 370.100461][ T44] | [ 370.100583][ T44] INFO: lockdep is turned off. [ 492.959699][ T44] INFO: task modprobe:287 blocked for more than 368 seconds. [ 492.959996][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.960200][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.960467][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.960813][ T44] Call Trace: [ 492.960923][ T44] [ 492.961000][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.961154][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.961300][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.961489][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.961642][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.961753][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.961896][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.962007][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.962152][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.962297][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.962441][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.962595][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.962740][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.962881][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.963028][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.963170][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.963312][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.963458][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.963608][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.963756][ 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) [ 492.963901][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.964045][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.964189][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.964333][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.964477][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.964667][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.964824][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.964970][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.965113][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.965260][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.965406][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.965554][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.965699][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.965841][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.965990][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.966138][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.966279][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.966423][ 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) [ 492.966573][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.966718][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.966860][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.967005][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.967185][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.967326][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.967473][ 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) [ 492.967623][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.967768][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.967947][ T44] ? cap_capable (security/commoncap.c:132) [ 492.968099][ 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) [ 492.968243][ 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) [ 492.968386][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.968530][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.968720][ T44] RIP: 0033:0x7ffb00d45e5d [ 492.968875][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.969095][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 492.969316][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 492.969535][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 492.969759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 492.969974][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 492.979607][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 492.979822][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 492.980037][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 492.980261][ T44] | [ 492.980371][ T44] INFO: lockdep is turned off. [ 615.839661][ T44] INFO: task modprobe:287 blocked for more than 491 seconds. [ 615.839954][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.840174][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.840413][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.840764][ T44] Call Trace: [ 615.840878][ T44] [ 615.840956][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.841109][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.841257][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.841438][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.841591][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.841701][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.841853][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.841965][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.842108][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.842258][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.842405][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.842557][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.842703][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.842848][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.842999][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.843141][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.843285][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.843436][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.843584][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.843728][ 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) [ 615.843874][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.844022][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.844166][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.844309][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.844452][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.844652][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.844800][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.844949][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.845093][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.845240][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.845386][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.845529][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.845685][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.845829][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.845975][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.846122][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.846267][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.846413][ 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) [ 615.846564][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.846716][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.846864][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.847010][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.847196][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.847341][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.847488][ 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) [ 615.847638][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.847784][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.847971][ T44] ? cap_capable (security/commoncap.c:132) [ 615.848123][ 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) [ 615.848267][ 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) [ 615.848414][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.848576][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.848755][ T44] RIP: 0033:0x7ffb00d45e5d [ 615.848906][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.849132][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 615.849357][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 615.849580][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 615.849794][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 615.850013][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 615.859670][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 615.859886][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 615.860102][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 615.860326][ T44] | [ 615.860432][ T44] INFO: lockdep is turned off. [ 738.719683][ T44] INFO: task modprobe:287 blocked for more than 614 seconds. [ 738.720066][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.720295][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.720575][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.720933][ T44] Call Trace: [ 738.721051][ T44] [ 738.721142][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.721314][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.721477][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.721690][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.721851][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.721970][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.722130][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.722252][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.722417][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.722585][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.722746][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.722905][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.723065][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.723221][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.723385][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.723547][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.723712][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.723872][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.724030][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.724187][ 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) [ 738.724347][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.724505][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.724675][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.724834][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.724998][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.725194][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.725354][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.725513][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.725675][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.725839][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.726001][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.726166][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.726325][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.726483][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.726648][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.726809][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.726966][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.727128][ 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) [ 738.727286][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.727451][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.727613][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.727772][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.727972][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.728130][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.728290][ 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) [ 738.728461][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.728634][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.728836][ T44] ? cap_capable (security/commoncap.c:132) [ 738.729014][ 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) [ 738.729175][ 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) [ 738.729335][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.729497][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.729711][ T44] RIP: 0033:0x7ffb00d45e5d [ 738.729880][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.730122][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 738.730360][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 738.730604][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 738.730851][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 738.731090][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 738.741039][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 738.741254][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 738.741465][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 738.741687][ T44] | [ 738.741800][ T44] INFO: lockdep is turned off. [ 861.599719][ T44] INFO: task modprobe:287 blocked for more than 737 seconds. [ 861.600011][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.600215][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.600447][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.600811][ T44] Call Trace: [ 861.600932][ T44] [ 861.601012][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.601163][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.601308][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.601491][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.601647][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.601756][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.601906][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.602018][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.602160][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.602304][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.602451][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.602612][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.602758][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.602903][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.603053][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.603195][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.603337][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.603482][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.603632][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.603773][ 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) [ 861.603921][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.604066][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.604216][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.604359][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.604502][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.604693][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.604841][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.604985][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.605126][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.605277][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.605424][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.605574][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.605717][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.605863][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.606005][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.606153][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.606294][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.606442][ 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) [ 861.606592][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.606746][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.606887][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.607028][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.607234][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.607377][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.607528][ 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) [ 861.607699][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.607882][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.608069][ T44] ? cap_capable (security/commoncap.c:132) [ 861.608216][ 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) [ 861.608357][ 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) [ 861.608499][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.608659][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.608852][ T44] RIP: 0033:0x7ffb00d45e5d [ 861.609002][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609220][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 861.609434][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 861.609659][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 861.609873][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 861.610089][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 861.619727][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 861.619940][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 861.620189][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 861.620410][ T44] | [ 861.620524][ T44] INFO: lockdep is turned off. [ 984.479682][ T44] INFO: task modprobe:287 blocked for more than 860 seconds. [ 984.480047][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.480316][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.480628][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.481030][ T44] Call Trace: [ 984.481165][ T44] [ 984.481257][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.481442][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.481634][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.481858][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.482034][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.482175][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.482350][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.482484][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.482671][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.482850][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.483027][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.483204][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.483380][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.483564][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.483822][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.483971][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.484115][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.484261][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.484412][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.484566][ 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) [ 984.484717][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.484865][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.485007][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.485150][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.485293][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.485472][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.485619][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.485765][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.485914][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.486061][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.486208][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.486350][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.486495][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.486643][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.486797][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.486943][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.487087][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.487231][ 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) [ 984.487372][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.487516][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.487664][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.487809][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.487987][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.488132][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.488274][ 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) [ 984.488416][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.488570][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.488760][ T44] ? cap_capable (security/commoncap.c:132) [ 984.488905][ 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) [ 984.489051][ 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) [ 984.489192][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.489333][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.489508][ T44] RIP: 0033:0x7ffb00d45e5d [ 984.489665][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489880][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 984.490096][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 984.490310][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 984.490526][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 984.490744][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 984.500491][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 984.500714][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 984.500933][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 984.501150][ T44] | [ 984.501261][ T44] INFO: lockdep is turned off. [ 1107.359736][ T44] INFO: task modprobe:287 blocked for more than 983 seconds. [ 1107.360108][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.360311][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.360618][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.360945][ T44] Call Trace: [ 1107.361055][ T44] [ 1107.361132][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.361285][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.361429][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.361629][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.361774][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.361882][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.362024][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.362132][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.362275][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.362418][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.362571][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.362720][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.362864][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.363006][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.363151][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.363293][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.363438][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.363587][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.363729][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.363879][ 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) [ 1107.364045][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.364190][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.364331][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.364478][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.364636][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.364821][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.364968][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.365112][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.365254][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.365404][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.365555][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.365698][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.365853][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.365999][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.366148][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.366293][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.366438][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.366587][ 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) [ 1107.366730][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.366873][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.367015][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.367162][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.367346][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.367486][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.367635][ 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) [ 1107.367778][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.367920][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.368098][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.368251][ 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) [ 1107.368393][ 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) [ 1107.368533][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.368692][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.368870][ T44] RIP: 0033:0x7ffb00d45e5d [ 1107.369036][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369256][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1107.369476][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1107.369702][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1107.369915][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1107.370130][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 1107.379868][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 1107.380121][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 1107.380336][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 1107.380568][ T44] | [ 1107.380678][ T44] INFO: lockdep is turned off. [ 1230.239773][ T44] INFO: task modprobe:287 blocked for more than 1105 seconds. [ 1230.240373][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.240630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.240911][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.241258][ T44] Call Trace: [ 1230.241383][ T44] [ 1230.241462][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.241656][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.241819][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.242015][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.242170][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.242283][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.242433][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.242583][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.242732][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.242887][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.243054][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.243210][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.243362][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.243512][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.243686][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.243850][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.244010][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.244184][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.244338][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.244487][ 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) [ 1230.244655][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.244809][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.244976][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.245137][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.245292][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.245486][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.245644][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.245796][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.245956][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.246106][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.246259][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.246437][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.246599][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.246750][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.246901][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.247065][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.247210][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.247361][ 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) [ 1230.247508][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.247682][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.247836][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.247985][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.248174][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.248325][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.248476][ 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) [ 1230.248638][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.248792][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.248987][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.249141][ 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) [ 1230.249290][ 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) [ 1230.249442][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.249596][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.249783][ T44] RIP: 0033:0x7ffb00d45e5d [ 1230.249938][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.250170][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1230.250398][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1230.250627][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1230.250852][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a [ 1230.251077][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 1230.261295][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 | [ 1230.261521][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a | [ 1230.261750][ T44] R13: 000055c47d07fd40 R14: 000055c47d07fdc0 R15: 000055c47d07fcec | [ 1230.261979][ T44] | [ 1230.262097][ T44] INFO: lockdep is turned off. [ 1353.119781][ T44] INFO: task modprobe:287 blocked for more than 1228 seconds. [ 1353.120300][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.120514][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.120776][ T44] task:modprobe state:D stack:25792 pid:287 tgid:287 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.121093][ T44] Call Trace: [ 1353.121243][ T44] [ 1353.121326][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.121480][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.121638][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.121821][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.121971][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.122078][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.122220][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.122326][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.122495][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.122649][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.122794][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.122934][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.123077][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.123336][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.123483][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.123635][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.123784][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.123928][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.124076][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.124227][ 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) [ 1353.124371][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.124515][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.124673][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.124822][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.124970][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.125147][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.125294][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.125437][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.125586][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.125733][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.125879][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.126027][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.126173][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.126316][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.126458][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.126612][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.126754][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.126899][ 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) [ 1353.127041][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.127193][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.127334][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.127475][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.127659][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.127800][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.127944][ 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) [ 1353.128095][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.128237][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.128415][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.128575][ 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) [ 1353.128719][ 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) [ 1353.128860][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.129005][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.129183][ T44] RIP: 0033:0x7ffb00d45e5d [ 1353.129330][ T44] RSP: 002b:00007fff538a8418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.129550][ T44] RAX: ffffffffffffffda RBX: 000055c47d07fc80 RCX: 00007ffb00d45e5d [ 1353.129764][ T44] RDX: 0000000000000000 RSI: 000055c440f8fa2a RDI: 0000000000000000 [ 1353.129979][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff538a8550 [ 1353.130196][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c440f8fa2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set