====================================== | [ 16.324564][ T286] ================================================================== | [ 16.325055][ 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) | [ 16.325426][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 | [ 16.325739][ T286] [ 16.325842][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.325844][ T286] Call Trace: [ 16.325847][ T286] [ 16.325849][ T286] dump_stack_lvl (lib/dump_stack.c:123) [ 16.325859][ T286] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.325868][ 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) [ 16.325872][ T286] print_report (mm/kasan/report.c:522) [ 16.325876][ 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) [ 16.325879][ T286] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.325883][ 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) [ 16.325886][ T286] kasan_report (mm/kasan/report.c:636) [ 16.325890][ 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) [ 16.325895][ 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) [ 16.325898][ T286] __kasan_check_byte (mm/kasan/common.c:561) [ 16.325902][ T286] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.325908][ T286] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.325916][ 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) [ 16.325919][ T286] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.325926][ T286] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.325932][ T286] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.325937][ T286] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.325940][ T286] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.325946][ T286] ? irqentry_exit (kernel/entry/common.c:311) [ 16.325952][ T286] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 16.325959][ T286] module_finalize (arch/x86/kernel/module.c:292) [ 16.325968][ T286] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.325975][ T286] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.325979][ T286] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.325982][ T286] ? __pfx_swap_ex (lib/extable.c:28) [ 16.325986][ T286] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.325993][ T286] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.325996][ T286] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.326003][ 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) [ 16.326007][ T286] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.326013][ T286] ? init_module_from_file (kernel/module/main.c:3673) [ 16.326016][ T286] init_module_from_file (kernel/module/main.c:3673) [ 16.326019][ T286] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.326027][ T286] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.326029][ T286] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.326035][ 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) [ 16.326039][ T286] idempotent_init_module (kernel/module/main.c:3685) [ 16.326043][ T286] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.326050][ T286] ? cap_capable (security/commoncap.c:132) [ 16.326058][ 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) [ 16.326061][ 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) [ 16.326065][ T286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.326068][ T286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.326072][ T286] RIP: 0033:0x7fab5339fe5d [ 16.326077][ 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 [ 16.326080][ T286] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.326085][ T286] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 16.326087][ T286] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 16.326089][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 16.326091][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 16.326093][ T286] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 16.348055][ T286] ^ | [ 16.348232][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.348504][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.348776][ T286] ================================================================== | [ 16.349486][ T286] Disabling lock debugging due to kernel taint [ 247.170614][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.170989][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.171201][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.171479][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.171820][ T44] Call Trace: [ 247.171956][ T44] [ 247.172036][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.172195][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.172343][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.172539][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.172689][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.172797][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.172944][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.173054][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.173207][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.173354][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.173513][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.173660][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.173809][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.173951][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.174100][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.174244][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.174401][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.174549][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.174694][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.174838][ 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) [ 247.174985][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.175133][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.175277][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.175444][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.175593][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.175775][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.175924][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.176070][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.176214][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.176359][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 247.176514][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 247.176664][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.176816][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.176973][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.177127][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.177272][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.177422][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.177573][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.177721][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.177870][ 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) [ 247.178014][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.178161][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.178303][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.178450][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.178633][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.178781][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.178928][ 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) [ 247.179072][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.179217][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.179411][ T44] ? cap_capable (security/commoncap.c:132) [ 247.179562][ 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) [ 247.179706][ 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) [ 247.179854][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.179998][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.180178][ T44] RIP: 0033:0x7fab5339fe5d [ 247.180330][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.180555][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 247.180774][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 247.180994][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 247.181211][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 247.181438][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 247.191397][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 247.191619][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 247.191839][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 247.192061][ T44] | [ 247.192172][ T44] INFO: lockdep is turned off. [ 370.050516][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.050882][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.051098][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.051335][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.051719][ T44] Call Trace: [ 370.051835][ T44] [ 370.051913][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.052069][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.052219][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.052421][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.052568][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.052685][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.052837][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.052948][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.053091][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.053243][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.053399][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.053544][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.053690][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.053843][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.053986][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.054126][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.054284][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.054441][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.054587][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.054730][ 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) [ 370.054877][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.055024][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.055169][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.055315][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.055480][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.055684][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.055829][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.055974][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.056127][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.056274][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 370.056426][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 370.056574][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.056730][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.056877][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.057023][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.057167][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.057322][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.057473][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.057614][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.057757][ 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) [ 370.057905][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.058047][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.058187][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.058327][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.058515][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.058655][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.058796][ 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) [ 370.058942][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.059085][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.059263][ T44] ? cap_capable (security/commoncap.c:132) [ 370.059417][ 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) [ 370.059577][ 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) [ 370.059722][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.059866][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.060050][ T44] RIP: 0033:0x7fab5339fe5d [ 370.060200][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.060423][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 370.060640][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 370.060862][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 370.061091][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 370.061304][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 370.071253][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 370.071473][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 370.071711][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 370.071929][ T44] | [ 370.072038][ T44] INFO: lockdep is turned off. [ 492.930462][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.930818][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.931025][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.931273][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.931622][ T44] Call Trace: [ 492.931742][ T44] [ 492.931820][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.931975][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.932122][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.932313][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.932467][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.932579][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.932722][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.932834][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.932979][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.933125][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.933272][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.933431][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.933579][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.933724][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.933872][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.934016][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.934160][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.934308][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.934459][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.934608][ 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) [ 492.934755][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.934902][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.935046][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.935192][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.935452][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.935639][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.935784][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.935937][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.936084][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.936231][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 492.936381][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 492.936530][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.936684][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.936830][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.936978][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.937123][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.937269][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.937420][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.937564][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.937711][ 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) [ 492.937855][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.938000][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.938151][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.938296][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.938485][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.938631][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.938776][ 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) [ 492.938921][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.939069][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.939250][ T44] ? cap_capable (security/commoncap.c:132) [ 492.939410][ 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) [ 492.939560][ 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) [ 492.939704][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.939846][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.940025][ T44] RIP: 0033:0x7fab5339fe5d [ 492.940174][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.940408][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 492.940626][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 492.940843][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 492.941059][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 492.941296][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 492.951176][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 492.951400][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 492.951624][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 492.951845][ T44] | [ 492.951953][ T44] INFO: lockdep is turned off. [ 615.810540][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.810908][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.811114][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.811349][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.811716][ T44] Call Trace: [ 615.811827][ T44] [ 615.811905][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.812059][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.812206][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.812402][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.812550][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.812666][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.812813][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.812924][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.813069][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.813224][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.813378][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.813521][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.813664][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.813814][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.813960][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.814101][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.814240][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.814394][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.814560][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.814702][ 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) [ 615.814849][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.815003][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.815147][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.815293][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.815451][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.815637][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.815782][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.815927][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.816075][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.816224][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 615.816376][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 615.816524][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.816675][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.816828][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.816970][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.817110][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.817258][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.817408][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.817551][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.817695][ 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) [ 615.817836][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.817978][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.818117][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.818263][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.818449][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.818590][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.818733][ 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) [ 615.818875][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.819018][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.819196][ T44] ? cap_capable (security/commoncap.c:132) [ 615.819347][ 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) [ 615.819497][ 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) [ 615.819659][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.819813][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.819995][ T44] RIP: 0033:0x7fab5339fe5d [ 615.820145][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.820372][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 615.820593][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 615.820819][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 615.821031][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 615.821244][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 615.831206][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 615.831434][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 615.831656][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 615.831877][ T44] | [ 615.831987][ T44] INFO: lockdep is turned off. [ 738.690546][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.690906][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.691124][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.691387][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.691716][ T44] Call Trace: [ 738.691839][ T44] [ 738.691917][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.692072][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.692220][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.692419][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.692569][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.692680][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.692828][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.692947][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.693093][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.693241][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.693396][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.693552][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.693702][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.693849][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.694000][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.694151][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.694296][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.694448][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.694595][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.694740][ 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) [ 738.694913][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.695057][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.695199][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.695348][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.695507][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.695693][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.695839][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.695983][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.696125][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.696269][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 738.696423][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 738.696569][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.696715][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.696863][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.697007][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.697149][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.697292][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.697442][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.697591][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.697739][ 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) [ 738.697880][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.698024][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.698167][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.698308][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.698493][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.698641][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.698788][ 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) [ 738.698931][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.699073][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.699253][ T44] ? cap_capable (security/commoncap.c:132) [ 738.699409][ 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) [ 738.699557][ 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) [ 738.699707][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.699848][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.700028][ T44] RIP: 0033:0x7fab5339fe5d [ 738.700176][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.700399][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 738.700617][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 738.700835][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 738.701048][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 738.701260][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 738.711185][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 738.711412][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 738.711632][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 738.711849][ T44] | [ 738.711959][ T44] INFO: lockdep is turned off. [ 861.570533][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.570912][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.571137][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.571394][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.571723][ T44] Call Trace: [ 861.571832][ T44] [ 861.571908][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.572068][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.572213][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.572408][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.572559][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.572684][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.572829][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.572939][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.573084][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.573237][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.573394][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.573546][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.573693][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.573836][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.573983][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.574126][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.574270][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.574430][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.574578][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.574722][ 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) [ 861.574867][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.575010][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.575153][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.575298][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.575461][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.575647][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.575799][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.575945][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.576087][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.576236][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 861.576393][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 861.576540][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.576691][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.576835][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.576981][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.577125][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.577269][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.577422][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.577566][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.577711][ 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) [ 861.577860][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.578006][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.578149][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.578296][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.578485][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.578629][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.578774][ 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) [ 861.578923][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.579066][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.579250][ T44] ? cap_capable (security/commoncap.c:132) [ 861.579408][ 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) [ 861.579551][ 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) [ 861.579698][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.579842][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.580029][ T44] RIP: 0033:0x7fab5339fe5d [ 861.580179][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.580405][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 861.580621][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 861.580837][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 861.581055][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 861.581274][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 861.591207][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 861.591430][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 861.591657][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 861.591874][ T44] | [ 861.591982][ T44] INFO: lockdep is turned off. [ 984.450508][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.450864][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.451067][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.451327][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.451664][ T44] Call Trace: [ 984.451775][ T44] [ 984.451863][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.452020][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.452168][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.452356][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.452511][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.452620][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.452763][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.452872][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.453019][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.453166][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.453311][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.453464][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.453610][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.453751][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.453903][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.454049][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.454194][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.454338][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.454486][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.454635][ 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) [ 984.454780][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.454923][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.455073][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.455217][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.455360][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.455554][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.455703][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.455847][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.455992][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.456135][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 984.456278][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 984.456429][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.456581][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.456723][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.456874][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.457016][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.457159][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.457305][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.457451][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.457596][ 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) [ 984.457738][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.457886][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.458032][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.458173][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.458352][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.458501][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.458644][ 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) [ 984.458789][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.458938][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.459117][ T44] ? cap_capable (security/commoncap.c:132) [ 984.459262][ 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) [ 984.459415][ 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) [ 984.459562][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.459713][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.459890][ T44] RIP: 0033:0x7fab5339fe5d [ 984.460047][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.460263][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 984.460482][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 984.460699][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 984.460911][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 984.461129][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 984.471019][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 984.471236][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 984.471459][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 984.471686][ T44] | [ 984.471804][ T44] INFO: lockdep is turned off. [ 1107.330547][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.330891][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.331139][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.331429][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.331808][ T44] Call Trace: [ 1107.331934][ T44] [ 1107.332020][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.332190][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.332353][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.332570][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.332733][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.332861][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.333025][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.333149][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.333311][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.333492][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.333663][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.333827][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.333989][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.334156][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.334320][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.334489][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.334651][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.334815][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.334974][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.335144][ 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) [ 1107.335307][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.335488][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.335651][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.335812][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.335973][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.336179][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.336342][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.336509][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.336674][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.336837][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 1107.337000][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 1107.337163][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.337332][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.337498][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.337661][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.337846][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.338014][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.338179][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.338341][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.338513][ 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) [ 1107.338674][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.338837][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.338997][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.339165][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.339382][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.339546][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.339709][ 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) [ 1107.339870][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.340032][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.340233][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.340413][ 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) [ 1107.340576][ 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) [ 1107.340737][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.340898][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.341106][ T44] RIP: 0033:0x7fab5339fe5d [ 1107.341272][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.341531][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 1107.341776][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 1107.342019][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 1107.342261][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 1107.342506][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 1107.353646][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 1107.353887][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 1107.354129][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 1107.354382][ T44] | [ 1107.354510][ T44] INFO: lockdep is turned off. [ 1230.210501][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.210856][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.211061][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.211303][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.211668][ T44] Call Trace: [ 1230.211795][ T44] [ 1230.211871][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.212023][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.212167][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.212355][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.212507][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.212616][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.212757][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.212873][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.213016][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.213159][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.213306][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.213453][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.213597][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.213747][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.213889][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.214031][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.214169][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.214313][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.214458][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.214596][ 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) [ 1230.214737][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.214877][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.215035][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.215192][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.215335][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.215524][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.215670][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.215817][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.215960][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.216106][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 1230.216254][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 1230.216406][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.216552][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.216694][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.216837][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.216989][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.217129][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.217270][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.217420][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.217561][ 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) [ 1230.217702][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.217841][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.217982][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.218119][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.218294][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.218443][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.218590][ 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) [ 1230.218729][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.218867][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.219045][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.219187][ 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) [ 1230.219329][ 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) [ 1230.219479][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.219638][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.219813][ T44] RIP: 0033:0x7fab5339fe5d [ 1230.219963][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.220211][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 1230.220465][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 1230.220708][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 1230.220958][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a [ 1230.221195][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 1230.232383][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 | [ 1230.232627][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a | [ 1230.232878][ T44] R13: 000056389d426d40 R14: 000056389d426dc0 R15: 000056389d426cec | [ 1230.233117][ T44] | [ 1230.233235][ T44] INFO: lockdep is turned off. [ 1353.090520][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.090875][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.091090][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.091323][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.091661][ T44] Call Trace: [ 1353.091772][ T44] [ 1353.091848][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.092006][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.092149][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.092332][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.092484][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.092596][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.092740][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.092852][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.092994][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.093140][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.093285][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.093436][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.093581][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.093722][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.093872][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.094013][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.094156][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.094303][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.094450][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.094593][ 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) [ 1353.094740][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.094884][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.095026][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.095169][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.095314][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.095498][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.095642][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.095789][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.095932][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.096076][ T44] ? irqentry_exit (kernel/entry/common.c:311) [ 1353.096219][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4475) [ 1353.096384][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.096536][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.096682][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.096822][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.096964][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.097120][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.097264][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.097410][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.097556][ 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) [ 1353.097707][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.097850][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.097992][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.098134][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.098314][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.098460][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.098611][ 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) [ 1353.098754][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.098895][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.099074][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.099232][ 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) [ 1353.099378][ 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) [ 1353.099524][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.099670][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.099847][ T44] RIP: 0033:0x7fab5339fe5d [ 1353.099996][ T44] RSP: 002b:00007ffcb175d5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.100211][ T44] RAX: ffffffffffffffda RBX: 000056389d426c80 RCX: 00007fab5339fe5d [ 1353.100440][ T44] RDX: 0000000000000000 RSI: 0000563896011a2a RDI: 0000000000000000 [ 1353.100664][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcb175d6e0 [ 1353.100878][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563896011a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set