====================================== | xx__-> [ 16.647934][ T284] ================================================================== | [ 16.648290][ T284] 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) | [ 16.648556][ T284] Read of size 1 at addr ffff888001932720 by task modprobe/284 | [ 16.648811][ T284] [ 16.648905][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.648907][ T284] Call Trace: [ 16.648909][ T284] [ 16.648910][ T284] dump_stack_lvl (lib/dump_stack.c:123) [ 16.648920][ T284] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.648930][ T284] ? 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) [ 16.648934][ T284] print_report (mm/kasan/report.c:522) [ 16.648938][ T284] ? 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) [ 16.648941][ T284] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.648945][ T284] ? 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) [ 16.648947][ T284] kasan_report (mm/kasan/report.c:636) [ 16.648952][ T284] ? 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) [ 16.648957][ T284] ? 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) [ 16.648960][ T284] __kasan_check_byte (mm/kasan/common.c:561) [ 16.648963][ T284] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.648970][ T284] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.648978][ T284] 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) [ 16.648981][ T284] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.648988][ T284] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.648994][ T284] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.648999][ T284] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.649002][ T284] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.649012][ T284] module_finalize (arch/x86/kernel/module.c:292) [ 16.649022][ T284] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.649029][ T284] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.649034][ T284] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.649037][ T284] ? __pfx_swap_ex (lib/extable.c:28) [ 16.649041][ T284] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.649048][ T284] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.649051][ T284] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.649059][ T284] ? 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) [ 16.649063][ T284] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.649068][ T284] ? init_module_from_file (kernel/module/main.c:3673) [ 16.649071][ T284] init_module_from_file (kernel/module/main.c:3673) [ 16.649074][ T284] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.649082][ T284] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.649085][ T284] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.649090][ T284] ? 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) [ 16.649095][ T284] idempotent_init_module (kernel/module/main.c:3685) [ 16.649099][ T284] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.649106][ T284] ? cap_capable (security/commoncap.c:132) [ 16.649115][ T284] __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) [ 16.649118][ T284] ? 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) [ 16.649122][ T284] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.649125][ T284] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.649129][ T284] RIP: 0033:0x7f11b2c54e5d [ 16.649133][ T284] 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 [ 16.649136][ T284] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.649140][ T284] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 16.649143][ T284] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 16.649145][ T284] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 16.649146][ T284] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 16.649148][ T284] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 16.670936][ T284] ^ | [ 16.671127][ T284] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.671403][ T284] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.671674][ T284] ================================================================== | [ 16.671969][ T284] Disabling lock debugging due to kernel taint [ 247.193720][ T44] INFO: task modprobe:284 blocked for more than 122 seconds. [ 247.194190][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194440][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194792][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.195201][ T44] Call Trace: [ 247.195352][ T44] [ 247.195454][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.195664][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.195875][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.196093][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196281][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.196416][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196615][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.196751][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.196923][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.197097][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197297][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.197470][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.197653][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197826][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.198005][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198176][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198358][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.198531][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.198729][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.198902][ 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) [ 247.199078][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.199251][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.199438][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.199619][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.199797][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200015][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200190][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.200380][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.200552][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200740][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.200918][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.201091][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.201262][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.201470][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.201660][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.201840][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.202010][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.202186][ 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) [ 247.202369][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.202546][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.202735][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.202916][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.203130][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.203314][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.203497][ 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) [ 247.203683][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.203857][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.204081][ T44] ? cap_capable (security/commoncap.c:132) [ 247.204261][ 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) [ 247.204441][ 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) [ 247.204625][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.204799][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.205013][ T44] RIP: 0033:0x7f11b2c54e5d [ 247.205193][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205465][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 247.205727][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 247.205981][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 247.206234][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 247.206499][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 247.218334][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 247.218611][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 247.218878][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 247.219135][ T44] | [ 247.219276][ T44] INFO: lockdep is turned off. [ 370.073715][ T44] INFO: task modprobe:284 blocked for more than 245 seconds. [ 370.074188][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074454][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074769][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.075254][ T44] Call Trace: [ 370.075399][ T44] [ 370.075506][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075741][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.075976][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.076223][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076416][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.076608][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076831][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076973][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.077165][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.077360][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077617][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077830][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.078031][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.078212][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.078451][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078687][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078873][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.079081][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.079321][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.079495][ 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) [ 370.079694][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.079870][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.080100][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.080312][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.080508][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.080731][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.080963][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.081182][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.081405][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.081671][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.081924][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.082195][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.082485][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.082785][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.083054][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.083326][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.083604][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.083875][ 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) [ 370.084140][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.084413][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.084689][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.084955][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.085286][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.085550][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.085832][ 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) [ 370.086084][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.086307][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.086522][ T44] ? cap_capable (security/commoncap.c:132) [ 370.086718][ 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) [ 370.086893][ 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) [ 370.087065][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.087246][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.087457][ T44] RIP: 0033:0x7f11b2c54e5d [ 370.087671][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.087924][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 370.088179][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 370.088431][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 370.088698][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 370.088950][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 370.101909][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 370.102217][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 370.102490][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 370.102846][ T44] | [ 370.103025][ T44] INFO: lockdep is turned off. [ 492.953761][ T44] INFO: task modprobe:284 blocked for more than 368 seconds. [ 492.954159][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954412][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954732][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.955128][ T44] Call Trace: [ 492.955274][ T44] [ 492.955376][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955563][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.955767][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.955986][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956164][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.956302][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956478][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.956639][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.956819][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.957004][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957189][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.957371][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.957546][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957721][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957914][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958093][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958269][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.958441][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.958633][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.958810][ 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) [ 492.958991][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.959164][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.959336][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.959516][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.959698][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959917][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.960092][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.960269][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.960450][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960636][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.960820][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.960995][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.961179][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.961361][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.961564][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.961759][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.961939][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.962127][ 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) [ 492.962313][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.962493][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.962696][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.962879][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.963113][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.963287][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.963543][ 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) [ 492.963773][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.963971][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.964209][ T44] ? cap_capable (security/commoncap.c:132) [ 492.964414][ 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) [ 492.964600][ 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) [ 492.964791][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.964970][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.965201][ T44] RIP: 0033:0x7f11b2c54e5d [ 492.965389][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.965687][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 492.965949][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 492.966216][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 492.966504][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 492.966783][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 492.978984][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 492.979248][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 492.979510][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 492.979786][ T44] | [ 492.979925][ T44] INFO: lockdep is turned off. [ 615.833724][ T44] INFO: task modprobe:284 blocked for more than 491 seconds. [ 615.834179][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834428][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834754][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.835148][ T44] Call Trace: [ 615.835293][ T44] [ 615.835392][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835606][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.835790][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.836033][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836223][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.836383][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836571][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.836735][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.836938][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.837146][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837353][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.837561][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.837787][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837994][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.838203][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838387][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838601][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.838800][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.839001][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.839206][ 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) [ 615.839409][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.839597][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.839788][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.839978][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.840169][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840400][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840615][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.840794][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.840978][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.841162][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.841345][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.841535][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.841722][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.841916][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.842104][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.842305][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.842497][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.842693][ 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) [ 615.842901][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.843112][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.843316][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.843497][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.843747][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.843950][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.844168][ 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) [ 615.844372][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.844598][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.844865][ T44] ? cap_capable (security/commoncap.c:132) [ 615.845063][ 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) [ 615.845248][ 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) [ 615.845437][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.845627][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.845856][ T44] RIP: 0033:0x7f11b2c54e5d [ 615.846040][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.846311][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 615.846567][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 615.846876][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 615.847134][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 615.847410][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 615.860446][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 615.860759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 615.861052][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 615.861345][ T44] | [ 615.861505][ T44] INFO: lockdep is turned off. [ 738.713773][ T44] INFO: task modprobe:284 blocked for more than 614 seconds. [ 738.714198][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714421][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714729][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.715073][ T44] Call Trace: [ 738.715194][ T44] [ 738.715284][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.715455][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.715622][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.715825][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715988][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.716110][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716268][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.716394][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.716547][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.716713][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.716877][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.717031][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.717198][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717350][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.717510][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717670][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717833][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.717987][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.718143][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.718295][ 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) [ 738.718461][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.718631][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.718800][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.718958][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.719114][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719305][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719462][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.719644][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.719802][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719969][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.720127][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.720283][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.720437][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.720600][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.720754][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.720923][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.721081][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.721244][ 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) [ 738.721401][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.721557][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.721720][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.721878][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.722085][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.722241][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.722404][ 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) [ 738.722560][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.722741][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.722944][ T44] ? cap_capable (security/commoncap.c:132) [ 738.723124][ 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) [ 738.723286][ 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) [ 738.723455][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.723619][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.723817][ T44] RIP: 0033:0x7f11b2c54e5d [ 738.723982][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.724230][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 738.724476][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 738.724722][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 738.724962][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 738.725213][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 738.736270][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 738.736514][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 738.736764][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 738.737004][ T44] | [ 738.737127][ T44] INFO: lockdep is turned off. [ 861.593783][ T44] INFO: task modprobe:284 blocked for more than 737 seconds. [ 861.594216][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594475][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594761][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.595133][ T44] Call Trace: [ 861.595256][ T44] [ 861.595346][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.595518][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.595695][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.595894][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596060][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.596182][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596337][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.596459][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.596622][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.596781][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596945][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.597106][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.597265][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597418][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.597586][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597741][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597896][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.598052][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.598225][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.598381][ 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) [ 861.598538][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.598715][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.598907][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.599068][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.599229][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599431][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599601][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.599759][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.599913][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.600075][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.600234][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.600396][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.600551][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.600722][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.600878][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.601038][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.601192][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.601363][ 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) [ 861.601518][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.601682][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.601837][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.601999][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.602193][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.602350][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.602508][ 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) [ 861.602678][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.602854][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.603053][ T44] ? cap_capable (security/commoncap.c:132) [ 861.603216][ 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) [ 861.603369][ 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) [ 861.603528][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.603692][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.603884][ T44] RIP: 0033:0x7f11b2c54e5d [ 861.604046][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.604282][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 861.604513][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 861.604745][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 861.604974][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 861.605206][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 861.615729][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 861.615986][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 861.616215][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 861.616444][ T44] | [ 861.616573][ T44] INFO: lockdep is turned off. [ 984.473778][ T44] INFO: task modprobe:284 blocked for more than 860 seconds. [ 984.474345][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474608][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474870][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.475218][ T44] Call Trace: [ 984.475348][ T44] [ 984.475443][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.475649][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.475810][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.476010][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476172][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.476292][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476452][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.476583][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.476754][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.476915][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477081][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.477240][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.477401][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477562][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.477734][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477901][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478056][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.478225][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.478383][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.478542][ 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) [ 984.478717][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.478879][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.479038][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.479194][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.479364][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479556][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479730][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.479886][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.480044][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480217][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.480384][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.480542][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.480721][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.480878][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.481033][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.481196][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.481353][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.481516][ 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) [ 984.481677][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.481851][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.482013][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.482169][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.482362][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.482517][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.482687][ 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) [ 984.482855][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.483017][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.483210][ T44] ? cap_capable (security/commoncap.c:132) [ 984.483373][ 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) [ 984.483527][ 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) [ 984.483692][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.483852][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.484048][ T44] RIP: 0033:0x7f11b2c54e5d [ 984.484223][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.484457][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 984.484692][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 984.484926][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 984.485165][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 984.485393][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 984.496145][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 984.496373][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 984.496612][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 984.496844][ T44] | [ 984.496989][ T44] INFO: lockdep is turned off. [ 1107.353835][ T44] INFO: task modprobe:284 blocked for more than 983 seconds. [ 1107.354507][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354929][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355254][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.355806][ T44] Call Trace: [ 1107.356006][ T44] [ 1107.356156][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.356444][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.356758][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.357123][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357387][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.357624][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357894][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.358110][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.358382][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.358713][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358996][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.359257][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.359470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.359668][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.359905][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.360125][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.360353][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.360641][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.360919][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.361172][ 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) [ 1107.361428][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.361720][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.361972][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.362236][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.362434][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.362729][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.362958][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.363133][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.363369][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.363638][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.363909][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.364093][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.364257][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.364417][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.364612][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.364777][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.364938][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.365114][ 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) [ 1107.365345][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.365605][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.365883][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.366134][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.366463][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.366757][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.367027][ 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) [ 1107.367288][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.367545][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.367867][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.368125][ 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) [ 1107.368371][ 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) [ 1107.368649][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.368908][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.369267][ T44] RIP: 0033:0x7f11b2c54e5d [ 1107.369557][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369974][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 1107.370354][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 1107.370788][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 1107.371232][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 1107.371624][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 1107.387144][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 1107.387527][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 1107.387919][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 1107.388326][ T44] | [ 1107.388545][ T44] INFO: lockdep is turned off. [ 1230.233790][ T44] INFO: task modprobe:284 blocked for more than 1105 seconds. [ 1230.234246][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234494][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234812][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.235193][ T44] Call Trace: [ 1230.235325][ T44] [ 1230.235422][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235615][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.235786][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.236002][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236187][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.236326][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236498][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236638][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.236808][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.236981][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237155][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237326][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.237496][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237677][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.237852][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238021][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238192][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.238365][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.238535][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.238722][ 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) [ 1230.238897][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.239079][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.239252][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.239430][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.239606][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239817][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239988][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.240157][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.240334][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.240513][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.240697][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.240864][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.241035][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.241203][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.241372][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.241546][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.241728][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.241899][ 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) [ 1230.242069][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.242240][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.242407][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.242592][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.242810][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.242985][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.243153][ 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) [ 1230.243329][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.243497][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.243713][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.243889][ 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) [ 1230.244058][ 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) [ 1230.244232][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.244401][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.244615][ T44] RIP: 0033:0x7f11b2c54e5d [ 1230.244792][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.245043][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 1230.245291][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 1230.245544][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 1230.245798][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a [ 1230.246061][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 1230.257451][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 | [ 1230.257705][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a | [ 1230.257959][ T44] R13: 000056151372dd40 R14: 000056151372ddc0 R15: 000056151372dcec | [ 1230.258206][ T44] | [ 1230.258367][ T44] INFO: lockdep is turned off. [ 1353.113714][ T44] INFO: task modprobe:284 blocked for more than 1228 seconds. [ 1353.114112][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114350][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.114662][ T44] task:modprobe state:D stack:25792 pid:284 tgid:284 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.115035][ T44] Call Trace: [ 1353.115178][ T44] [ 1353.115279][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.115463][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.115645][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.115858][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116037][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.116169][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116338][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.116474][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.116649][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.116836][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117033][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117206][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.117383][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117548][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.117731][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117896][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118063][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.118233][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.118400][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.118564][ 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) [ 1353.118758][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.118952][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.119124][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.119293][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.119466][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119681][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119853][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.120039][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.120205][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.120376][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.120550][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.120723][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.120918][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.121089][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.121255][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.121436][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.121615][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.121786][ 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) [ 1353.121951][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.122119][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.122284][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.122449][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.122678][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.122867][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.123038][ 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) [ 1353.123207][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.123377][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.123590][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.123766][ 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) [ 1353.123997][ 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) [ 1353.124163][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.124327][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.124552][ T44] RIP: 0033:0x7f11b2c54e5d [ 1353.124735][ T44] RSP: 002b:00007fff7220cae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.125015][ T44] RAX: ffffffffffffffda RBX: 000056151372dc80 RCX: 00007f11b2c54e5d [ 1353.125280][ T44] RDX: 0000000000000000 RSI: 00005614e3f30a2a RDI: 0000000000000000 [ 1353.125529][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff7220cc20 [ 1353.125788][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e3f30a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set