====================================== | xx__-> [ 15.883848][ T286] ================================================================== | [ 15.884221][ T286] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 15.884493][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 | [ 15.884758][ T286] [ 15.884856][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.884858][ T286] Call Trace: [ 15.884860][ T286] [ 15.884862][ T286] dump_stack_lvl (lib/dump_stack.c:123) [ 15.884869][ T286] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.884876][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.884879][ T286] print_report (mm/kasan/report.c:522) [ 15.884883][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.884886][ T286] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.884890][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.884893][ T286] kasan_report (mm/kasan/report.c:636) [ 15.884897][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.884902][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.884905][ T286] __kasan_check_byte (mm/kasan/common.c:561) [ 15.884909][ T286] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.884913][ T286] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.884920][ T286] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 15.884923][ T286] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.884929][ T286] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.884934][ T286] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.884939][ T286] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.884942][ T286] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.884952][ T286] module_finalize (arch/x86/kernel/module.c:292) [ 15.884959][ T286] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.884964][ T286] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.884969][ T286] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.884972][ T286] ? __pfx_swap_ex (lib/extable.c:28) [ 15.884976][ T286] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.884983][ T286] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.884986][ T286] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.884993][ T286] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 15.884997][ T286] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.885002][ T286] ? init_module_from_file (kernel/module/main.c:3673) [ 15.885006][ T286] init_module_from_file (kernel/module/main.c:3673) [ 15.885009][ T286] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.885017][ T286] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.885019][ T286] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.885024][ T286] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 15.885029][ T286] idempotent_init_module (kernel/module/main.c:3685) [ 15.885032][ T286] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.885039][ T286] ? cap_capable (security/commoncap.c:132) [ 15.885046][ T286] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 15.885049][ T286] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 15.885052][ T286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.885055][ T286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.885059][ T286] RIP: 0033:0x7fc7d66e1e5d [ 15.885063][ T286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 15.885065][ T286] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.885069][ T286] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 15.885071][ T286] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 15.885073][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 15.885075][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 15.885076][ T286] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 15.906467][ T286] ^ | [ 15.906645][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.906907][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.907173][ T286] ================================================================== | [ 15.907490][ T286] Disabling lock debugging due to kernel taint [ 247.173509][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.173880][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.174107][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.174392][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 247.174752][ T44] Call Trace: [ 247.174872][ T44] [ 247.174957][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.175132][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.175313][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.175517][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.175674][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.175810][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.175991][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.176111][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.176270][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.176436][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.176601][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.176758][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.176916][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.177071][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.177238][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.177396][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.177552][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.177708][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.177863][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.178015][ 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) [ 247.178170][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.178326][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.178484][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.178640][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.178792][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.178984][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.179137][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.179295][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.179455][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.179615][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.179770][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.179924][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.180078][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.180234][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.180400][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.180557][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.180708][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.180862][ 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) [ 247.181017][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.181185][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.181342][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.181510][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.181706][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.181861][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.182018][ 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) [ 247.182176][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.182333][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.182537][ T44] ? cap_capable (security/commoncap.c:132) [ 247.182703][ 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) [ 247.182856][ 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) [ 247.183007][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.183159][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.183356][ T44] RIP: 0033:0x7fc7d66e1e5d [ 247.183517][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.183757][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 247.183986][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 247.184217][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 247.184453][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 247.184686][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 247.194947][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 247.195180][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 247.195417][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 247.195653][ T44] | [ 247.195775][ T44] INFO: lockdep is turned off. [ 370.053489][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.053803][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.054030][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.054289][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 370.054669][ T44] Call Trace: [ 370.054808][ T44] [ 370.054907][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.055080][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.055238][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.055447][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.055607][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.055727][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.055885][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.056009][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.056169][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.056328][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.056492][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.056650][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.056808][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.056963][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.057125][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.057279][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.057444][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.057601][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.057758][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.057912][ 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) [ 370.058080][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.058233][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.058392][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.058547][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.058706][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.058897][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.059053][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.059208][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.059366][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.059524][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.059681][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.059838][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.059991][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.060146][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.060300][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.060463][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.060615][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.060771][ 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) [ 370.060925][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.061087][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.061239][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.061397][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.061595][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.061748][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.061902][ 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) [ 370.062056][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.062217][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.062415][ T44] ? cap_capable (security/commoncap.c:132) [ 370.062572][ 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) [ 370.062725][ 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) [ 370.062879][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.063033][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.063228][ T44] RIP: 0033:0x7fc7d66e1e5d [ 370.063395][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.063628][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 370.063859][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 370.064088][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 370.064327][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 370.064563][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 370.074956][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 370.075190][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 370.075433][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 370.075674][ T44] | [ 370.075792][ T44] INFO: lockdep is turned off. [ 492.933507][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.933809][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.934042][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.934318][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 492.934706][ T44] Call Trace: [ 492.934827][ T44] [ 492.934909][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.935077][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.935235][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.935437][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.935593][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.935710][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.935868][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.935988][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.936148][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.936302][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.936461][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.936620][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.936781][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.936932][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.937091][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.937247][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.937404][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.937561][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.937714][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.937884][ 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) [ 492.938050][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.938208][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.938369][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.938524][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.938679][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.938869][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.939024][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.939183][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.939336][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.939500][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.939664][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.939818][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.939974][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.940133][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.940286][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.940450][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.940604][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.940760][ 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) [ 492.940916][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.941070][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.941224][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.941384][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.941576][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.941728][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.941889][ 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) [ 492.942044][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.942206][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.942405][ T44] ? cap_capable (security/commoncap.c:132) [ 492.942564][ 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) [ 492.942716][ 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) [ 492.942869][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.943025][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.943220][ T44] RIP: 0033:0x7fc7d66e1e5d [ 492.943406][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.943643][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 492.943875][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 492.944172][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 492.944428][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 492.944662][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 492.954971][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 492.955202][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 492.955435][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 492.955672][ T44] | [ 492.955789][ T44] INFO: lockdep is turned off. [ 615.813511][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.813823][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.814053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.814309][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 615.814687][ T44] Call Trace: [ 615.814809][ T44] [ 615.814892][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.815059][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.815222][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.815430][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.815588][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.815716][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.815873][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.815996][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.816159][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.816317][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.816479][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.816634][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.816790][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.816946][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.817104][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.817257][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.817418][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.817591][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.817744][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.817897][ 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) [ 615.818053][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.818217][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.818380][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.818538][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.818711][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.818910][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.819068][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.819225][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.819389][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.819550][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.819709][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.819868][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.820047][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.820203][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.820361][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.820519][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.820677][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.820833][ 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) [ 615.820987][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.821144][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.821295][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.821456][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.821653][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.821809][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.821965][ 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) [ 615.822119][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.822275][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.822475][ T44] ? cap_capable (security/commoncap.c:132) [ 615.822632][ 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) [ 615.822784][ 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) [ 615.822941][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.823096][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.823317][ T44] RIP: 0033:0x7fc7d66e1e5d [ 615.823485][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.823723][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 615.823957][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 615.824194][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 615.824445][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 615.824677][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 615.835109][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 615.835341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 615.835582][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 615.835816][ T44] | [ 615.835931][ T44] INFO: lockdep is turned off. [ 738.693458][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.693833][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.694059][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.694372][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 738.694729][ T44] Call Trace: [ 738.694852][ T44] [ 738.694935][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.695104][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.695271][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.695491][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.695653][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.695773][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.695937][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.696055][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.696212][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.696386][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.696546][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.696721][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.696876][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.697030][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.697186][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.697339][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.697500][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.697655][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.697810][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.697969][ 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) [ 738.698126][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.698281][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.698441][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.698598][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.698763][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.698959][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.699115][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.699276][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.699436][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.699601][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.699763][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.699938][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.700093][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.700248][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.700410][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.700571][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.700726][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.700881][ 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) [ 738.701036][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.701190][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.701340][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.701502][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.701712][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.701864][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.702016][ 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) [ 738.702170][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.702331][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.702561][ T44] ? cap_capable (security/commoncap.c:132) [ 738.702725][ 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) [ 738.702881][ 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) [ 738.703044][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.703202][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.703402][ T44] RIP: 0033:0x7fc7d66e1e5d [ 738.703576][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.703808][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 738.704043][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 738.704273][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 738.704509][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 738.704738][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 738.715250][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 738.715486][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 738.715718][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 738.715957][ T44] | [ 738.716071][ T44] INFO: lockdep is turned off. [ 861.573541][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.573949][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.574185][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.574474][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 861.574830][ T44] Call Trace: [ 861.574951][ T44] [ 861.575034][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.575203][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.575373][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.575574][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.575733][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.575851][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.576010][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.576130][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.576289][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.576454][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.576620][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.576780][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.576939][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.577094][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.577254][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.577419][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.577575][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.577734][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.577901][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.578058][ 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) [ 861.578216][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.578382][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.578542][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.578700][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.578858][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.579063][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.579222][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.579388][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.579545][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.579710][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.579871][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.580029][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.580187][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.580357][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.580514][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.580675][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.580832][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.580992][ 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) [ 861.581150][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.581309][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.581489][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.581650][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.581849][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.582006][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.582163][ 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) [ 861.582322][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.582485][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.582693][ T44] ? cap_capable (security/commoncap.c:132) [ 861.582853][ 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) [ 861.583012][ 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) [ 861.583170][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.583329][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.583532][ T44] RIP: 0033:0x7fc7d66e1e5d [ 861.583696][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.583939][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 861.584176][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 861.584419][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 861.584655][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 861.584896][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 861.595357][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 861.595597][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 861.595833][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 861.596070][ T44] | [ 861.596188][ T44] INFO: lockdep is turned off. [ 984.453494][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.453870][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.454098][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.454369][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 984.454721][ T44] Call Trace: [ 984.454839][ T44] [ 984.454928][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.455097][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.455254][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.455459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.455625][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.455740][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.455893][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.456013][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.456171][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.456324][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.456484][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.456637][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.456795][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.456947][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.457107][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.457258][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.457422][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.457577][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.457730][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.457882][ 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) [ 984.458040][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.458193][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.458358][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.458514][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.458673][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.458863][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.459016][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.459172][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.459324][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.459487][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.459644][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.459802][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.459956][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.460109][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.460262][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.460425][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.460576][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.460758][ 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) [ 984.460914][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.461076][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.461234][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.461396][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.461595][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.461748][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.461904][ 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) [ 984.462060][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.462223][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.462422][ T44] ? cap_capable (security/commoncap.c:132) [ 984.462579][ 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) [ 984.462742][ 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) [ 984.462894][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.463046][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.463243][ T44] RIP: 0033:0x7fc7d66e1e5d [ 984.463413][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.463644][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 984.463872][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 984.464102][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 984.464340][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 984.464576][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 984.475062][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 984.475309][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 984.475559][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 984.475800][ T44] | [ 984.475923][ T44] INFO: lockdep is turned off. [ 1107.333504][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.333805][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.334036][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.334305][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1107.334698][ T44] Call Trace: [ 1107.334817][ T44] [ 1107.334904][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.335069][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.335237][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.335459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.335617][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.335734][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.335889][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.336014][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.336169][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.336328][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.336510][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.336674][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.336829][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.336983][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.337138][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.337298][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.337458][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.337614][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.337768][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.337920][ 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) [ 1107.338079][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.338233][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.338420][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.338575][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.338729][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.338920][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.339078][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.339234][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.339393][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.339551][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.339712][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.339874][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.340035][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.340187][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.340340][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.340507][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.340658][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.340812][ 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) [ 1107.340971][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.341130][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.341281][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.341443][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.341636][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.341788][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.341946][ 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) [ 1107.342104][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.342259][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.342461][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.342618][ 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) [ 1107.342789][ 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) [ 1107.342950][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.343113][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.343306][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1107.343476][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.343713][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1107.343954][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1107.344189][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1107.344425][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1107.344660][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 1107.354868][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 1107.355097][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 1107.355330][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 1107.355572][ T44] | [ 1107.355690][ T44] INFO: lockdep is turned off. [ 1230.213476][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.213854][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.214078][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.214334][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1230.214723][ T44] Call Trace: [ 1230.214840][ T44] [ 1230.214924][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.215089][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.215246][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.215456][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.215614][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.215748][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.215905][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.216021][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.216174][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.216328][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.216506][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.216660][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.216816][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.216970][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.217125][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.217277][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.217437][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.217595][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.217748][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.217898][ 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) [ 1230.218053][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.218210][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.218369][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.218526][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.218697][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.218903][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.219058][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.219215][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.219380][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.219541][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.219702][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.219859][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.220014][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.220179][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.220331][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.220493][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.220651][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.220804][ 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) [ 1230.220958][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.221111][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.221261][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.221419][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.221614][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.221769][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.221923][ 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) [ 1230.222077][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.222230][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.222433][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.222589][ 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) [ 1230.222762][ 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) [ 1230.222920][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.223074][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.223267][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1230.223436][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.223680][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1230.223912][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1230.224148][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1230.224387][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a [ 1230.224620][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 1230.234883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 | [ 1230.235132][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a | [ 1230.235373][ T44] R13: 000055b66231ed40 R14: 000055b66231edc0 R15: 000055b66231ecec | [ 1230.235610][ T44] | [ 1230.235732][ T44] INFO: lockdep is turned off. [ 1353.093560][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.094108][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.094462][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.094815][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:138 task_flags:0x400100 flags:0x00004002 [ 1353.095215][ T44] Call Trace: [ 1353.095356][ T44] [ 1353.095446][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.095636][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.095829][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.096042][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.096207][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.096358][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.096525][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.096651][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.096838][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.097006][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.097184][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.097358][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.097546][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.097716][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.097881][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.098065][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.098227][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.098401][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.098579][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.098744][ 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) [ 1353.098914][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.099076][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.099236][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.099405][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.099568][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.099774][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.099939][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.100102][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.100260][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.100429][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.100609][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.100772][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.100933][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.101095][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.101259][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.101431][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.101592][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.101759][ 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) [ 1353.101918][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.102081][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.102258][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.102440][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.102659][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.102823][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.102993][ 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) [ 1353.103164][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.103330][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.103558][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.103728][ 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) [ 1353.103888][ 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) [ 1353.104050][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.104227][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.104436][ T44] RIP: 0033:0x7fc7d66e1e5d [ 1353.104623][ T44] RSP: 002b:00007fff82374d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.104875][ T44] RAX: ffffffffffffffda RBX: 000055b66231ec80 RCX: 00007fc7d66e1e5d [ 1353.105134][ T44] RDX: 0000000000000000 RSI: 000055b632db1a2a RDI: 0000000000000000 [ 1353.105395][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff82374e90 [ 1353.105645][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b632db1a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set