====================================== | [ 17.031249][ T294] ================================================================== | [ 17.031672][ T294] 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) | [ 17.031953][ T294] Read of size 1 at addr ffff888001932720 by task modprobe/294 | [ 17.032215][ T294] [ 17.032322][ T294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.032325][ T294] Call Trace: [ 17.032328][ T294] [ 17.032331][ T294] dump_stack_lvl (lib/dump_stack.c:123) [ 17.032345][ T294] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 17.032356][ T294] ? 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) [ 17.032361][ T294] print_report (mm/kasan/report.c:522) [ 17.032365][ T294] ? 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) [ 17.032368][ T294] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 17.032372][ T294] ? 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) [ 17.032376][ T294] kasan_report (mm/kasan/report.c:636) [ 17.032380][ T294] ? 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) [ 17.032385][ T294] ? 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) [ 17.032388][ T294] __kasan_check_byte (mm/kasan/common.c:561) [ 17.032393][ T294] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 17.032400][ T294] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 17.032412][ T294] 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) [ 17.032416][ T294] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.032425][ T294] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.032432][ T294] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 17.032438][ T294] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 17.032442][ T294] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 17.032452][ T294] module_finalize (arch/x86/kernel/module.c:292) [ 17.032464][ T294] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 17.032472][ T294] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 17.032478][ T294] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 17.032481][ T294] ? __pfx_swap_ex (lib/extable.c:28) [ 17.032485][ T294] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 17.032492][ T294] ? __pfx_load_module (kernel/module/main.c:3327) [ 17.032495][ T294] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 17.032506][ T294] ? 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) [ 17.032510][ T294] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 17.032516][ T294] ? init_module_from_file (kernel/module/main.c:3673) [ 17.032519][ T294] init_module_from_file (kernel/module/main.c:3673) [ 17.032522][ T294] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 17.032530][ T294] ? idempotent_init_module (kernel/module/main.c:3685) [ 17.032533][ T294] ? __lock_release (kernel/locking/lockdep.c:5539) [ 17.032539][ T294] ? 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) [ 17.032545][ T294] idempotent_init_module (kernel/module/main.c:3685) [ 17.032549][ T294] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 17.032556][ T294] ? cap_capable (security/commoncap.c:132) [ 17.032564][ T294] __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) [ 17.032567][ T294] ? 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) [ 17.032572][ T294] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.032575][ T294] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 17.032580][ T294] RIP: 0033:0x7f5cc1d79e5d [ 17.032587][ T294] 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 [ 17.032591][ T294] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.032598][ T294] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 17.032600][ T294] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 17.032602][ T294] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 17.032604][ T294] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 17.032606][ T294] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 17.053736][ T294] ^ | [ 17.053910][ T294] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 17.054171][ T294] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 17.054428][ T294] ================================================================== | [ 17.054813][ T294] Disabling lock debugging due to kernel taint [ 247.192053][ T44] INFO: task modprobe:294 blocked for more than 122 seconds. [ 247.192513][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.192733][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193023][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.193432][ T44] Call Trace: [ 247.193561][ T44] [ 247.193652][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.193836][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.194001][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.194243][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.194495][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.194610][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.194755][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.194903][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.195053][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.195212][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.195379][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.195529][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.195684][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195842][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.196003][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196156][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196333][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.196488][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.196654][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.196810][ 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) [ 247.196963][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.197123][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.197300][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.197464][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.197617][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.197810][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.197975][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.198125][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.198279][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.198440][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.198593][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.198743][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.198927][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.199093][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.199241][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.199410][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.199557][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.199711][ 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) [ 247.199868][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.200016][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.200164][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.200332][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.200519][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.200666][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.200824][ 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) [ 247.200972][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.201119][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.201312][ T44] ? cap_capable (security/commoncap.c:132) [ 247.201479][ 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) [ 247.201627][ 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) [ 247.201784][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.201935][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.202121][ T44] RIP: 0033:0x7f5cc1d79e5d [ 247.202275][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202519][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 247.202749][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 247.203000][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 247.203236][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 247.203494][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 247.213924][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 247.214148][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 247.214376][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 247.214601][ T44] | [ 247.214755][ T44] INFO: lockdep is turned off. [ 370.071953][ T44] INFO: task modprobe:294 blocked for more than 245 seconds. [ 370.072359][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.072570][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.072835][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.073168][ T44] Call Trace: [ 370.073280][ T44] [ 370.073360][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.073522][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.073676][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.073877][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074026][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.074138][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074283][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.074393][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.074538][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.074687][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.074845][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.074992][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.075140][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075284][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.075480][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.075625][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.075780][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.075930][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.076076][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.076223][ 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) [ 370.076373][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.076520][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.076665][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.076818][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.076969][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.077150][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.077299][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.077446][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.077589][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077736][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.077903][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.078052][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.078200][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.078347][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.078494][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.078641][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.078795][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.078944][ 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) [ 370.079095][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.079242][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.079386][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.079533][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.079717][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.079869][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.080018][ 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) [ 370.080163][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.080329][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.080513][ T44] ? cap_capable (security/commoncap.c:132) [ 370.080664][ 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) [ 370.080812][ 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) [ 370.080958][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.081103][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.081284][ T44] RIP: 0033:0x7f5cc1d79e5d [ 370.081446][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.081669][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 370.081900][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 370.082182][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 370.082421][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 370.082660][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 370.093183][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 370.093417][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 370.093648][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 370.093892][ T44] | [ 370.094013][ T44] INFO: lockdep is turned off. [ 492.951933][ T44] INFO: task modprobe:294 blocked for more than 368 seconds. [ 492.952278][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.952488][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.952735][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.953090][ T44] Call Trace: [ 492.953218][ T44] [ 492.953299][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.953461][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.953611][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.953812][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.953963][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.954073][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.954221][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.954341][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.954510][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.954682][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.954843][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.954992][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.955140][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955283][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.955434][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.955587][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.955736][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.955889][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.956036][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.956180][ 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) [ 492.956336][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.956483][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.956630][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.956799][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.956947][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.957128][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.957275][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.957422][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.957565][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.957712][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.957872][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.958016][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.958162][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.958307][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.958456][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.958604][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.958748][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.958905][ 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) [ 492.959057][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.959203][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.959345][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.959492][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.959674][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.959823][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.959967][ 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) [ 492.960118][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.960262][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.960442][ T44] ? cap_capable (security/commoncap.c:132) [ 492.960589][ 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) [ 492.960731][ 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) [ 492.960887][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.961038][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.961223][ T44] RIP: 0033:0x7f5cc1d79e5d [ 492.961375][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.961593][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 492.961819][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 492.962041][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 492.962265][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 492.962488][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 492.972359][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 492.972578][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 492.972814][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 492.973042][ T44] | [ 492.973155][ T44] INFO: lockdep is turned off. [ 615.831907][ T44] INFO: task modprobe:294 blocked for more than 491 seconds. [ 615.832276][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.832507][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.832792][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.833168][ T44] Call Trace: [ 615.833291][ T44] [ 615.833376][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.833549][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.833716][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.833932][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.834097][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.834219][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.834388][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.834508][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.834665][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.834832][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.834994][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.835151][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.835312][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835470][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.835644][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.835808][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.835970][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.836131][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.836289][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.836451][ 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) [ 615.836611][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.836791][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.836955][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.837114][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.837272][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.837473][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.837631][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.837799][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.837957][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.838125][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.838294][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.838456][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.838614][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.838781][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.838942][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.839106][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.839263][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.839430][ 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) [ 615.839591][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.839751][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.839915][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.840075][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.840277][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.840448][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.840623][ 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) [ 615.840798][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.840960][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.841158][ T44] ? cap_capable (security/commoncap.c:132) [ 615.841404][ 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) [ 615.841551][ 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) [ 615.841704][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.841853][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.842041][ T44] RIP: 0033:0x7f5cc1d79e5d [ 615.842194][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.842414][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 615.842635][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 615.842866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 615.843086][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 615.843302][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 615.853260][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 615.853478][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 615.853704][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 615.853939][ T44] | [ 615.854052][ T44] INFO: lockdep is turned off. [ 738.711917][ T44] INFO: task modprobe:294 blocked for more than 614 seconds. [ 738.712335][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.712547][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.712829][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.713168][ T44] Call Trace: [ 738.713289][ T44] [ 738.713369][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.713531][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.713681][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.713880][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.714038][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.714149][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.714307][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.714420][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.714566][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.714715][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.714870][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.715017][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.715180][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715340][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.715490][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.715633][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.715782][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.715929][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.716075][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.716226][ 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) [ 738.716390][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.716541][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.716689][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.716854][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.717009][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.717193][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.717356][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.717511][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.717655][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.717810][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.717958][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.718105][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.718273][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.718433][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.718577][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.718729][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.718877][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.719025][ 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) [ 738.719169][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.719329][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.719472][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.719616][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.719813][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.719954][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.720099][ 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) [ 738.720247][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.720401][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.720585][ T44] ? cap_capable (security/commoncap.c:132) [ 738.720734][ 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) [ 738.720896][ 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) [ 738.721041][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.721186][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.721379][ T44] RIP: 0033:0x7f5cc1d79e5d [ 738.721530][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.721747][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 738.721975][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 738.722194][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 738.722420][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 738.722634][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 738.732625][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 738.732884][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 738.733128][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 738.733365][ T44] | [ 738.733485][ T44] INFO: lockdep is turned off. [ 861.591927][ T44] INFO: task modprobe:294 blocked for more than 737 seconds. [ 861.592533][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.592756][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593010][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.593337][ T44] Call Trace: [ 861.593450][ T44] [ 861.593528][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.593691][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.593847][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.594040][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.594186][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.594294][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.594446][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.594569][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.594728][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.594881][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595034][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.595177][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.595350][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595500][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.595644][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595811][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595955][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.596099][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.596251][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.596401][ 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) [ 861.596544][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.596687][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.596860][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.597048][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.597190][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.597369][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.597519][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.597676][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.597824][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.597966][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.598131][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.598274][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.598417][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.598565][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.598722][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.598870][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.599008][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.599166][ 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) [ 861.599317][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.599460][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.599605][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.599751][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.599946][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.600084][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.600224][ 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) [ 861.600365][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.600522][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.600717][ T44] ? cap_capable (security/commoncap.c:132) [ 861.600875][ 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) [ 861.601023][ 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) [ 861.601165][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.601309][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.601489][ T44] RIP: 0033:0x7f5cc1d79e5d [ 861.601643][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.601882][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 861.602099][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 861.602313][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 861.602533][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 861.602753][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 861.612407][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 861.612625][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 861.612849][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 861.613092][ T44] | [ 861.613200][ T44] INFO: lockdep is turned off. [ 984.471984][ T44] INFO: task modprobe:294 blocked for more than 860 seconds. [ 984.472591][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.472832][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473090][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.473465][ T44] Call Trace: [ 984.473581][ T44] [ 984.473665][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.473853][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.474020][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.474215][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474364][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.474475][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474644][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.474759][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.474922][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.475094][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.475265][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.475413][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.475566][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475715][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.475895][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476043][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476200][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.476363][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.476524][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.476669][ 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) [ 984.476831][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.477003][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.477155][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.477308][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.477461][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.477659][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.477813][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.477961][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.478125][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.478282][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.478438][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.478589][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.478743][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.478912][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.479058][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.479212][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.479378][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.479529][ 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) [ 984.479678][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.479836][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.479998][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.480144][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.480351][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.480499][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.480649][ 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) [ 984.480812][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.480978][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.481167][ T44] ? cap_capable (security/commoncap.c:132) [ 984.481330][ 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) [ 984.481481][ 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) [ 984.481630][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.481784][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.481971][ T44] RIP: 0033:0x7f5cc1d79e5d [ 984.482139][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482379][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 984.482599][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 984.482847][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 984.483072][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 984.483308][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 984.493527][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 984.493751][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 984.493981][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 984.494210][ T44] | [ 984.494331][ T44] INFO: lockdep is turned off. [ 1107.351944][ T44] INFO: task modprobe:294 blocked for more than 983 seconds. [ 1107.352324][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.352529][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.352785][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.353122][ T44] Call Trace: [ 1107.353240][ T44] [ 1107.353326][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.353484][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.353628][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.353820][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.353978][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.354086][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.354228][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.354344][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.354487][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.354630][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.354781][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.354938][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.355085][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355226][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.355378][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.355524][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.355668][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.355818][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.355964][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.356107][ 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) [ 1107.356251][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.356394][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.356538][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.356688][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.356849][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.357035][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.357179][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.357323][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.357464][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.357610][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.357777][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.357921][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.358064][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.358206][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.358349][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.358493][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.358633][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.358786][ 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) [ 1107.358938][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.359081][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.359222][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.359364][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.359543][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.359687][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.359841][ 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) [ 1107.359989][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.360142][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.360325][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.360473][ 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) [ 1107.360620][ 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) [ 1107.360775][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.360917][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.361096][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1107.361245][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.361462][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1107.361678][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1107.361898][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1107.362120][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1107.362333][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 1107.371897][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 1107.372119][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 1107.372331][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 1107.372549][ T44] | [ 1107.372656][ T44] INFO: lockdep is turned off. [ 1230.231922][ T44] INFO: task modprobe:294 blocked for more than 1105 seconds. [ 1230.232285][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.232491][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.232748][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.233114][ T44] Call Trace: [ 1230.233228][ T44] [ 1230.233306][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.233466][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.233617][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.233819][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.233962][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.234086][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234238][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.234349][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.234492][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.234636][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.234790][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.234949][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.235092][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.235233][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.235403][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235544][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235688][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.235840][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.235984][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.236137][ 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) [ 1230.236298][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.236473][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.236617][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.236760][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.236919][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.237103][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.237255][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.237396][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.237533][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237700][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.237853][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.237997][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.238145][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.238298][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.238438][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.238580][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.238718][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.238889][ 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) [ 1230.239042][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.239186][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.239346][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.239491][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.239672][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.239824][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.239969][ 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) [ 1230.240117][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.240260][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.240438][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.240591][ 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) [ 1230.240730][ 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) [ 1230.240904][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.241051][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.241229][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1230.241378][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.241594][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1230.241842][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1230.242065][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1230.242283][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a [ 1230.242495][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 1230.252083][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 | [ 1230.252296][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a | [ 1230.252513][ T44] R13: 000055b2470cdd40 R14: 000055b2470cddc0 R15: 000055b2470cdcec | [ 1230.252735][ T44] | [ 1230.252852][ T44] INFO: lockdep is turned off. [ 1353.111981][ T44] INFO: task modprobe:294 blocked for more than 1228 seconds. [ 1353.112301][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.112525][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.112791][ T44] task:modprobe state:D stack:25792 pid:294 tgid:294 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.113118][ T44] Call Trace: [ 1353.113232][ T44] [ 1353.113311][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.113472][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.113617][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.113812][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.113977][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.114086][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114228][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.114340][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.114484][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.114627][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.114778][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.114922][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.115076][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.115217][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.115366][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.115507][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.115650][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.115801][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.115944][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.116085][ 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) [ 1353.116240][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.116385][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.116528][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.116672][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.116826][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.117014][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.117159][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.117319][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.117462][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117608][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.117755][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.117903][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.118047][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.118192][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.118336][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.118508][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.118656][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.118808][ 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) [ 1353.118953][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.119103][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.119248][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.119391][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.119577][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.119718][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.119871][ 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) [ 1353.120015][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.120161][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.120339][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.120484][ 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) [ 1353.120630][ 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) [ 1353.120782][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.120926][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.121107][ T44] RIP: 0033:0x7f5cc1d79e5d [ 1353.121256][ T44] RSP: 002b:00007ffe9be97a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.121473][ T44] RAX: ffffffffffffffda RBX: 000055b2470cdc80 RCX: 00007f5cc1d79e5d [ 1353.121691][ T44] RDX: 0000000000000000 RSI: 000055b2452b6a2a RDI: 0000000000000000 [ 1353.121911][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe9be97b80 [ 1353.122129][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2452b6a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set