====================================== | [ 16.673071][ T291] ================================================================== | [ 16.673426][ T291] 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) | [ 16.673677][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 | [ 16.673923][ T291] [ 16.674016][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.674019][ T291] Call Trace: [ 16.674020][ T291] [ 16.674022][ T291] dump_stack_lvl (lib/dump_stack.c:123) [ 16.674030][ T291] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.674036][ T291] ? 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) [ 16.674040][ T291] print_report (mm/kasan/report.c:522) [ 16.674044][ T291] ? 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) [ 16.674047][ T291] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.674051][ T291] ? 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) [ 16.674054][ T291] kasan_report (mm/kasan/report.c:636) [ 16.674058][ T291] ? 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) [ 16.674063][ T291] ? 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) [ 16.674066][ T291] __kasan_check_byte (mm/kasan/common.c:561) [ 16.674070][ T291] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.674074][ T291] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.674081][ T291] 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) [ 16.674084][ T291] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.674090][ T291] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.674095][ T291] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.674099][ T291] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.674103][ T291] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.674112][ T291] module_finalize (arch/x86/kernel/module.c:292) [ 16.674120][ T291] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.674125][ T291] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.674130][ T291] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.674133][ T291] ? __pfx_swap_ex (lib/extable.c:28) [ 16.674137][ T291] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.674144][ T291] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.674147][ T291] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.674153][ T291] ? 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) [ 16.674157][ T291] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.674163][ T291] ? init_module_from_file (kernel/module/main.c:3673) [ 16.674166][ T291] init_module_from_file (kernel/module/main.c:3673) [ 16.674169][ T291] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.674177][ T291] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.674179][ T291] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.674184][ T291] ? 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) [ 16.674188][ T291] idempotent_init_module (kernel/module/main.c:3685) [ 16.674192][ T291] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.674199][ T291] ? cap_capable (security/commoncap.c:132) [ 16.674206][ T291] __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) [ 16.674208][ T291] ? 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) [ 16.674212][ T291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.674215][ T291] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.674219][ T291] RIP: 0033:0x7fefb1faee5d [ 16.674223][ T291] 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 [ 16.674225][ T291] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.674229][ T291] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 16.674231][ T291] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 16.674233][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 16.674235][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 16.674237][ T291] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 16.693972][ T291] ^ | [ 16.694145][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.694390][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.694733][ T291] ================================================================== | [ 16.695052][ T291] Disabling lock debugging due to kernel taint [ 247.192699][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.193174][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193431][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193733][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.194118][ T44] Call Trace: [ 247.194252][ T44] [ 247.194381][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.194576][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.194751][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.194965][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195140][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.195271][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195440][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.195610][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.195789][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.195961][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196140][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.196313][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.196483][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196662][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.196838][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197007][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197182][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.197352][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.197526][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.197701][ 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) [ 247.197873][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.198044][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.198215][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.198383][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.198568][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.198777][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.198948][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.199117][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.199286][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.199458][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.199660][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.199837][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.200011][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.200185][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.200356][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.200531][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.200706][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.200880][ 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) [ 247.201052][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.201230][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.201404][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.201583][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.201795][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.201964][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.202136][ 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) [ 247.202315][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.202488][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.202706][ T44] ? cap_capable (security/commoncap.c:132) [ 247.202881][ 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) [ 247.203048][ 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) [ 247.203219][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.203388][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.203623][ T44] RIP: 0033:0x7fefb1faee5d [ 247.203804][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204062][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 247.204315][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 247.204575][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 247.204834][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 247.205083][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 247.216601][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 247.216853][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 247.217104][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 247.217362][ T44] | [ 247.217518][ T44] INFO: lockdep is turned off. [ 370.072690][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.073113][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073378][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073704][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.074130][ T44] Call Trace: [ 370.074280][ T44] [ 370.074385][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.074601][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.074795][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.075029][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075231][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.075373][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075598][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.075750][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.075939][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.076128][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076320][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.076508][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.076706][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076894][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.077092][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077278][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077463][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.077658][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.077847][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.078035][ 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) [ 370.078221][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.078413][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.078608][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.078796][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.078980][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079207][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079394][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.079605][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.079780][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.079977][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.080169][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.080352][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.080547][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.080736][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.080924][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.081111][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.081299][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.081497][ 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) [ 370.081694][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.081879][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.082063][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.082256][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.082486][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.082678][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.082871][ 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) [ 370.083058][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.083227][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.083439][ T44] ? cap_capable (security/commoncap.c:132) [ 370.083634][ 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) [ 370.083808][ 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) [ 370.083978][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.084155][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.084364][ T44] RIP: 0033:0x7fefb1faee5d [ 370.084548][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084812][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 370.085086][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 370.085384][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 370.085661][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 370.085931][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 370.097785][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 370.098034][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 370.098282][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 370.098550][ T44] | [ 370.098704][ T44] INFO: lockdep is turned off. [ 492.952634][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.953077][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953319][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953653][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.954021][ T44] Call Trace: [ 492.954156][ T44] [ 492.954271][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.954459][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.954664][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.954883][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955064][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.955196][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955367][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.955508][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.955709][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.955882][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956058][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.956226][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.956417][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956612][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.956794][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956965][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957134][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.957306][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.957477][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.957666][ 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) [ 492.957847][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.958024][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.958194][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.958364][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.958535][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.958768][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.958940][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.959114][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.959292][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.959467][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.959681][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.959858][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.960031][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.960202][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.960373][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.960565][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.960760][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.960935][ 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) [ 492.961105][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.961276][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.961445][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.961625][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.961858][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.962029][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.962201][ 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) [ 492.962373][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.962549][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.962774][ T44] ? cap_capable (security/commoncap.c:132) [ 492.962950][ 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) [ 492.963126][ 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) [ 492.963296][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.963466][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.963704][ T44] RIP: 0033:0x7fefb1faee5d [ 492.963893][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964147][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 492.964421][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 492.964683][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 492.964944][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 492.965196][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 492.976824][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 492.977089][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 492.977342][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 492.977602][ T44] | [ 492.977752][ T44] INFO: lockdep is turned off. [ 615.832682][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.833101][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833360][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833670][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.834039][ T44] Call Trace: [ 615.834172][ T44] [ 615.834267][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.834444][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.834631][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.834859][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835032][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.835166][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835336][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.835467][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.835646][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.835817][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.835992][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.836167][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.836340][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836510][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.836688][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.836861][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837032][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.837204][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.837373][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.837559][ 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) [ 615.837729][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.837902][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.838074][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.838246][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.838418][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.838644][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.838824][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.838995][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.839165][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839339][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.839516][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.839691][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.839865][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.840033][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.840314][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.840490][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.840675][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.840849][ 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) [ 615.841022][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.841193][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.841368][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.841552][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.841764][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.841930][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.842100][ 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) [ 615.842274][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.842441][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.842666][ T44] ? cap_capable (security/commoncap.c:132) [ 615.842846][ 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) [ 615.843017][ 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) [ 615.843186][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.843365][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.843577][ T44] RIP: 0033:0x7fefb1faee5d [ 615.843752][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844006][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 615.844252][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 615.844503][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 615.844757][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 615.845006][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 615.856410][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 615.856671][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 615.856921][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 615.857185][ T44] | [ 615.857320][ T44] INFO: lockdep is turned off. [ 738.712674][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.713083][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713336][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713653][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.714016][ T44] Call Trace: [ 738.714152][ T44] [ 738.714250][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.714433][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.714613][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.714826][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.714998][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.715130][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715301][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.715434][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.715618][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.715803][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.715969][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.716135][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.716305][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716492][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.716671][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.716845][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717019][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.717191][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.717361][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.717527][ 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) [ 738.717712][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.717886][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.718053][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.718219][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.718388][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.718610][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.718782][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.718951][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.719144][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719316][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.719489][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.719667][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.719842][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.720008][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.720175][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.720347][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.720525][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.720703][ 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) [ 738.720871][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.721042][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.721214][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.721383][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.721611][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.721796][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.721966][ 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) [ 738.722136][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.722309][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.722549][ T44] ? cap_capable (security/commoncap.c:132) [ 738.722722][ 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) [ 738.722892][ 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) [ 738.723061][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.723233][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.723441][ T44] RIP: 0033:0x7fefb1faee5d [ 738.723635][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723887][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 738.724132][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 738.724392][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 738.724642][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 738.724893][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 738.736280][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 738.736519][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 738.736765][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 738.737043][ T44] | [ 738.737171][ T44] INFO: lockdep is turned off. [ 861.592666][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.593108][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593328][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593617][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.593956][ T44] Call Trace: [ 861.594089][ T44] [ 861.594180][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.594350][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.594514][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.594721][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.594878][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.594998][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595152][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.595274][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.595437][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.595605][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595763][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.595916][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.596074][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596227][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.596389][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596548][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596715][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.596871][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.597027][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.597181][ 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) [ 861.597338][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.597497][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.597673][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.597840][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.597994][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.598185][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.598340][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.598495][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.598660][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.598821][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.598981][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.599146][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.599301][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.599457][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.599620][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.599792][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.599944][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.600101][ 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) [ 861.600257][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.600419][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.600583][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.600741][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.600934][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.601085][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.601242][ 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) [ 861.601402][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.601580][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.601782][ T44] ? cap_capable (security/commoncap.c:132) [ 861.601941][ 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) [ 861.602094][ 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) [ 861.602249][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.602410][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.602613][ T44] RIP: 0033:0x7fefb1faee5d [ 861.602774][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.603005][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 861.603228][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 861.603455][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 861.603695][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 861.603926][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 861.614393][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 861.614625][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 861.614853][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 861.615081][ T44] | [ 861.615210][ T44] INFO: lockdep is turned off. [ 984.472630][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.472983][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473576][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.473955][ T44] Call Trace: [ 984.474077][ T44] [ 984.474167][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.474337][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.474497][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.474706][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474869][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.474991][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475154][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.475277][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.475432][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.475605][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.475763][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.475922][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.476080][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476232][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.476399][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476559][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476716][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.476876][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.477032][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.477185][ 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) [ 984.477342][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.477497][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.477678][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.477839][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.477997][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.478188][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.478344][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.478501][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.478662][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.478830][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.478993][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.479150][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.479304][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.479461][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.479623][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.479782][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.479948][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.480112][ 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) [ 984.480267][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.480423][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.480587][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.480760][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.480953][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.481109][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.481272][ 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) [ 984.481428][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.481598][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.481790][ T44] ? cap_capable (security/commoncap.c:132) [ 984.481957][ 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) [ 984.482114][ 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) [ 984.482269][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.482427][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.482626][ T44] RIP: 0033:0x7fefb1faee5d [ 984.482788][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.483018][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 984.483248][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 984.483483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 984.483717][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 984.483943][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 984.494693][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 984.494938][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 984.495181][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 984.495442][ T44] | [ 984.495589][ T44] INFO: lockdep is turned off. [ 1107.352739][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.353138][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353375][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353711][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.354083][ T44] Call Trace: [ 1107.354214][ T44] [ 1107.354310][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.354492][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.354671][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.354883][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355064][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.355197][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355360][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.355491][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.355675][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.355847][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356016][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.356178][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.356356][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356517][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.356701][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356864][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357030][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.357196][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.357363][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.357530][ 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) [ 1107.357720][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.357892][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.358081][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.358250][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.358416][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.358633][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.358800][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.358965][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.359136][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.359307][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.359477][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.359657][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.359854][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.360012][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.360167][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.360332][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.360485][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.360741][ 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) [ 1107.360901][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.361059][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.361213][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.361369][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.361581][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.361738][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.361902][ 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) [ 1107.362057][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.362213][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.362402][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.362569][ 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) [ 1107.362728][ 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) [ 1107.362888][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.363041][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.363231][ T44] RIP: 0033:0x7fefb1faee5d [ 1107.363391][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363626][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1107.363859][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1107.364089][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1107.364314][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1107.364538][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 1107.374873][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 1107.375099][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 1107.375329][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 1107.375564][ T44] | [ 1107.375688][ T44] INFO: lockdep is turned off. [ 1230.232695][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.233009][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233238][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233505][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.233860][ T44] Call Trace: [ 1230.233984][ T44] [ 1230.234075][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.234238][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.234400][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.234608][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234764][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.234885][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.235038][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.235162][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.235317][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.235471][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235636][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.235798][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.235956][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236108][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.236270][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236423][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236587][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.236743][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.236898][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.237056][ 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) [ 1230.237215][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.237371][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.237525][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.237696][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.237851][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.238042][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.238206][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.238363][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.238517][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.238683][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.238850][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.239008][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.239163][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.239335][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.239494][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.239661][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.239815][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.239970][ 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) [ 1230.240130][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.240288][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.240443][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.240608][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.240802][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.240953][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.241109][ 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) [ 1230.241263][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.241420][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.241624][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.241791][ 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) [ 1230.241944][ 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) [ 1230.242099][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.242252][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.242443][ T44] RIP: 0033:0x7fefb1faee5d [ 1230.242613][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242849][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1230.243073][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1230.243301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1230.243528][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a [ 1230.243760][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 1230.254211][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 | [ 1230.254439][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a | [ 1230.254674][ T44] R13: 000055e773517d40 R14: 000055e773517dc0 R15: 000055e773517cec | [ 1230.254904][ T44] | [ 1230.255025][ T44] INFO: lockdep is turned off. [ 1353.112694][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.113056][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113322][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113624][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.113986][ T44] Call Trace: [ 1353.114122][ T44] [ 1353.114216][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.114397][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.114580][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.114791][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114958][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.115088][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.115255][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.115400][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.115576][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.115751][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.115922][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.116090][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.116258][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116423][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.116603][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.116772][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.116940][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.117113][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.117281][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.117448][ 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) [ 1353.117631][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.117801][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.117981][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.118151][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.118319][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.118533][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.118709][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.118880][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.119049][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.119225][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.119394][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.119570][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.119743][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.119913][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.120090][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.120261][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.120434][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.120609][ 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) [ 1353.120780][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.120947][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.121123][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.121295][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.121508][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.121688][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.121862][ 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) [ 1353.122031][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.122208][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.122420][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.122601][ 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) [ 1353.122770][ 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) [ 1353.122940][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.123108][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.123317][ T44] RIP: 0033:0x7fefb1faee5d [ 1353.123494][ T44] RSP: 002b:00007fff4525e658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.123754][ T44] RAX: ffffffffffffffda RBX: 000055e773517c80 RCX: 00007fefb1faee5d [ 1353.123999][ T44] RDX: 0000000000000000 RSI: 000055e735f84a2a RDI: 0000000000000000 [ 1353.124246][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4525e790 [ 1353.124489][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e735f84a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set