====================================== | xx__-> [ 83.626349][ T793] ================================================================== | [ 83.626795][ T793] 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) | [ 83.627246][ T793] Read of size 1 at addr ffff888001926720 by task modprobe/793 | [ 83.627694][ T793] [ 83.627860][ T793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.627864][ T793] Call Trace: [ 83.627867][ T793] [ 83.627871][ T793] dump_stack_lvl (lib/dump_stack.c:123) [ 83.627899][ T793] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 83.627912][ T793] ? 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) [ 83.627919][ T793] print_report (mm/kasan/report.c:522) [ 83.627924][ T793] ? 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) [ 83.627929][ T793] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 83.627937][ T793] ? 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) [ 83.627941][ T793] kasan_report (mm/kasan/report.c:636) [ 83.627945][ T793] ? 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) [ 83.627951][ T793] ? 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) [ 83.627954][ T793] __kasan_check_byte (mm/kasan/common.c:561) [ 83.627957][ T793] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 83.627963][ T793] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 83.627969][ T793] 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) [ 83.627973][ T793] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 83.627983][ T793] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 83.627987][ T793] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 83.627992][ T793] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 83.627996][ T793] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 83.628006][ T793] module_finalize (arch/x86/kernel/module.c:292) [ 83.628013][ T793] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 83.628020][ T793] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 83.628024][ T793] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 83.628028][ T793] ? __pfx_swap_ex (lib/extable.c:28) [ 83.628032][ T793] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 83.628040][ T793] ? __pfx_load_module (kernel/module/main.c:3327) [ 83.628043][ T793] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 83.628054][ T793] ? 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) [ 83.628059][ T793] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 83.628063][ T793] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 83.628069][ T793] ? init_module_from_file (kernel/module/main.c:3673) [ 83.628072][ T793] init_module_from_file (kernel/module/main.c:3673) [ 83.628075][ T793] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 83.628084][ T793] ? idempotent_init_module (kernel/module/main.c:3685) [ 83.628087][ T793] ? __lock_release (kernel/locking/lockdep.c:5539) [ 83.628092][ T793] ? 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) [ 83.628097][ T793] idempotent_init_module (kernel/module/main.c:3685) [ 83.628101][ T793] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 83.628109][ T793] ? cap_capable (security/commoncap.c:132) [ 83.628116][ T793] __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) [ 83.628120][ T793] ? 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) [ 83.628125][ T793] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 83.628129][ T793] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 83.628136][ T793] RIP: 0033:0x7fdd7ef89e5d [ 83.628142][ T793] 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 [ 83.628145][ T793] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 83.628150][ T793] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 83.628153][ T793] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 83.628155][ T793] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 83.628157][ T793] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 83.628159][ T793] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 83.664817][ T793] ^ | [ 83.665236][ T793] ffff888001926780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 83.665673][ T793] ffff888001926800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 83.666116][ T793] ================================================================== | [ 83.666841][ T793] Disabling lock debugging due to kernel taint [ 247.213644][ T44] INFO: task modprobe:793 blocked for more than 122 seconds. [ 247.214165][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.214546][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.214956][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:782 task_flags:0x400100 flags:0x00004002 [ 247.215514][ T44] Call Trace: [ 247.215709][ T44] [ 247.215842][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.216095][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.216339][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.216664][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.216907][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.217077][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.217313][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.217508][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.217751][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.217998][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.218268][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.218527][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.218782][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.219024][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.219283][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.219550][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.219812][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.220062][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.220304][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.220557][ 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) [ 247.220816][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.221056][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.221282][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.221523][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.221725][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 247.221920][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 247.222116][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.222335][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.222500][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.222709][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.222865][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.223019][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.223187][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.223343][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.223517][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.223690][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.223911][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.224079][ 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) [ 247.224296][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.224450][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 247.224660][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.224816][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.224981][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.225186][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.225372][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.225573][ 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) [ 247.225726][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.225884][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.226075][ T44] ? cap_capable (security/commoncap.c:132) [ 247.226258][ 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) [ 247.226411][ 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) [ 247.226571][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.226723][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.226916][ T44] RIP: 0033:0x7fdd7ef89e5d [ 247.227076][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.227315][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 247.227572][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 247.227807][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 247.228039][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 247.228278][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 247.241000][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 247.241374][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 247.241746][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 247.242123][ T44] | [ 247.242322][ T44] INFO: lockdep is turned off. [ 370.093648][ T44] INFO: task modprobe:793 blocked for more than 245 seconds. [ 370.094052][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.094297][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.094588][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:782 task_flags:0x400100 flags:0x00004002 [ 370.094952][ T44] Call Trace: [ 370.095075][ T44] [ 370.095166][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.095337][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.095507][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.095709][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.095905][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.096027][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.096188][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.096308][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.096475][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.096650][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.096811][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.096968][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.097133][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.097289][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.097456][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.097617][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.097787][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.097947][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.098105][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.098272][ 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) [ 370.098435][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.098602][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.098762][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.098922][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.099084][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 370.099282][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 370.099477][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.099657][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.099848][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.100017][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.100179][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.100346][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.100510][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.100670][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.100828][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.100989][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.101143][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.101310][ 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) [ 370.101471][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.101642][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.101803][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.101960][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.102116][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.102315][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.102469][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.102638][ 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) [ 370.102805][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.102962][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.103160][ T44] ? cap_capable (security/commoncap.c:132) [ 370.103319][ 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) [ 370.103476][ 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) [ 370.103657][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.103839][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.104043][ T44] RIP: 0033:0x7fdd7ef89e5d [ 370.104211][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.104459][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 370.104704][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 370.104941][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 370.105188][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 370.105428][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 370.116436][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 370.116675][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 370.116911][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 370.117153][ T44] | [ 370.117271][ T44] INFO: lockdep is turned off. [ 492.973567][ T44] INFO: task modprobe:793 blocked for more than 368 seconds. [ 492.974035][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.974273][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.974642][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 492.975049][ T44] Call Trace: [ 492.975181][ T44] [ 492.975271][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.975449][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.975694][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.975994][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.976165][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.976290][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.976464][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.976599][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.976777][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.976993][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.977183][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.977349][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.977563][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.977772][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.977952][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.978117][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.978285][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.978452][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.978645][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.978839][ 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) [ 492.979067][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.979248][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.979476][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.979693][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.979953][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 492.980270][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 492.980568][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.980813][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.980981][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.981161][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.981395][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.981579][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.981754][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.981991][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.982161][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.982372][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.982556][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.982764][ 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) [ 492.982937][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.983146][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 492.983317][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.983492][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.983686][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.983949][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.984120][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.984286][ 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) [ 492.984451][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.984632][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.984905][ T44] ? cap_capable (security/commoncap.c:132) [ 492.985102][ 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) [ 492.985311][ 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) [ 492.985495][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.985728][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.985937][ T44] RIP: 0033:0x7fdd7ef89e5d [ 492.986111][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.986363][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 492.986696][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 492.986963][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 492.987281][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 492.987550][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 492.999971][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 493.000237][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 493.000493][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 493.000757][ T44] | [ 493.000883][ T44] INFO: lockdep is turned off. [ 615.853664][ T44] INFO: task modprobe:793 blocked for more than 491 seconds. [ 615.853986][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.854240][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.854553][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 615.854927][ T44] Call Trace: [ 615.855052][ T44] [ 615.855142][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.855316][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.855499][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.855710][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.855877][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.856002][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.856178][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.856315][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.856524][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.856711][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.856883][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.857052][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.857224][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.857390][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.857569][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.857733][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.857902][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.858071][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.858243][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.858408][ 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) [ 615.858589][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.858757][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.858922][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.859088][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.859259][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 615.859472][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 615.859683][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.859852][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.860017][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.860194][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.860363][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.860534][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.860704][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.860870][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.861036][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.861210][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.861374][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.861545][ 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) [ 615.861711][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.861873][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 615.862041][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.862208][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.862372][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.862587][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.862751][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.862917][ 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) [ 615.863083][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.863257][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.863463][ T44] ? cap_capable (security/commoncap.c:132) [ 615.863635][ 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) [ 615.863799][ 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) [ 615.863964][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.864136][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.864351][ T44] RIP: 0033:0x7fdd7ef89e5d [ 615.864532][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.864785][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 615.865035][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 615.865279][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 615.865536][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 615.865782][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 615.877050][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 615.877295][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 615.877547][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 615.877801][ T44] | [ 615.877930][ T44] INFO: lockdep is turned off. [ 738.733661][ T44] INFO: task modprobe:793 blocked for more than 614 seconds. [ 738.734030][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.734292][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.734652][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 738.735052][ T44] Call Trace: [ 738.735168][ T44] [ 738.735251][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.735410][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.735572][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.735778][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.735938][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.736052][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.736214][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.736330][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.736489][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.736647][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.736802][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.736958][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.737112][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.737263][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.737425][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.737583][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.737740][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.737895][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.738062][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.738233][ 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) [ 738.738402][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.738580][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.738749][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.738902][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.739069][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 738.739281][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 738.739491][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.739661][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.739835][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.740012][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.740183][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.740354][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.740527][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.740698][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.740869][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.741041][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.741210][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.741382][ 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) [ 738.741543][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.741698][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.741851][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.742006][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.742157][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.742355][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.742517][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.742688][ 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) [ 738.742842][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.743009][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.743204][ T44] ? cap_capable (security/commoncap.c:132) [ 738.743373][ 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) [ 738.743535][ 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) [ 738.743699][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.743855][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.744066][ T44] RIP: 0033:0x7fdd7ef89e5d [ 738.744240][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.744489][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 738.744729][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 738.744960][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 738.745185][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 738.745413][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 738.755910][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 738.756152][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 738.756378][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 738.756612][ T44] | [ 738.756727][ T44] INFO: lockdep is turned off. [ 861.613585][ T44] INFO: task modprobe:793 blocked for more than 737 seconds. [ 861.614101][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.614393][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.614691][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 861.615211][ T44] Call Trace: [ 861.615406][ T44] [ 861.615524][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.615707][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.615879][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.616146][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.616405][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.616550][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.616719][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.616843][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.617015][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.617189][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.617355][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.617561][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.617817][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.618004][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.618172][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.618339][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.618576][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.618838][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.619018][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.619184][ 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) [ 861.619353][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.619527][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.619698][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.619864][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.620110][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 861.620381][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 861.620624][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.620855][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.621114][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.621346][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.621528][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.621697][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.621869][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.622049][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.622216][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.622433][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.622703][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.622921][ 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) [ 861.623125][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.623298][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.623576][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.623782][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.623974][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.624264][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.624427][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.624600][ 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) [ 861.624789][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.625052][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.625287][ T44] ? cap_capable (security/commoncap.c:132) [ 861.625452][ 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) [ 861.625626][ 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) [ 861.625843][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.626094][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.626320][ T44] RIP: 0033:0x7fdd7ef89e5d [ 861.626515][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.626765][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 861.627021][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 861.627315][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 861.627613][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 861.627859][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 861.641497][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 861.641765][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 861.642024][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 861.642280][ T44] | [ 861.642404][ T44] INFO: lockdep is turned off. [ 984.493581][ T44] INFO: task modprobe:793 blocked for more than 860 seconds. [ 984.493984][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.494242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.494534][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 984.494923][ T44] Call Trace: [ 984.495049][ T44] [ 984.495139][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.495309][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.495473][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.495698][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.495862][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.495998][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.496161][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.496290][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.496464][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.496641][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.496808][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.496980][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.497143][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.497310][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.497487][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.497652][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.497817][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.497983][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.498147][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.498316][ 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) [ 984.498503][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.498675][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.498838][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.499001][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.499163][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 984.499367][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 984.499576][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.499741][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.499909][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.500078][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.500244][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.500408][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.500577][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.500752][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.500915][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.501081][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.501250][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.501417][ 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) [ 984.501586][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.501752][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.501918][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.502080][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.502243][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.502455][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.502632][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.502800][ 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) [ 984.502965][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.503131][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.503340][ T44] ? cap_capable (security/commoncap.c:132) [ 984.503510][ 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) [ 984.503677][ 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) [ 984.503840][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.504014][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.504217][ T44] RIP: 0033:0x7fdd7ef89e5d [ 984.504385][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.504638][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 984.504890][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 984.505137][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 984.505383][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 984.505635][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 984.516951][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 984.517206][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 984.517450][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 984.517704][ T44] | [ 984.517833][ T44] INFO: lockdep is turned off. [ 1107.373657][ T44] INFO: task modprobe:793 blocked for more than 983 seconds. [ 1107.374054][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.374298][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.374585][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1107.374950][ T44] Call Trace: [ 1107.375079][ T44] [ 1107.375171][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.375349][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.375530][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.375738][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.375904][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.376027][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.376194][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.376318][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.376488][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.376660][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.376823][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.376988][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.377151][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.377318][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.377493][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.377656][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.377820][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.377989][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.378151][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.378314][ 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) [ 1107.378503][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.378667][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.378831][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.378995][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.379158][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1107.379369][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1107.379578][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.379742][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.379904][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.380072][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.380238][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.380402][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.380578][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.380743][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.380906][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.381072][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.381235][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.381400][ 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) [ 1107.381578][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.381742][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.381909][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.382074][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.382237][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.382443][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.382621][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.382789][ 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) [ 1107.382957][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.383129][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.383334][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.383503][ 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) [ 1107.383666][ 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) [ 1107.383834][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.383998][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.384204][ T44] RIP: 0033:0x7fdd7ef89e5d [ 1107.384373][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.384630][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 1107.384879][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 1107.385126][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 1107.385376][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 1107.385627][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 1107.396811][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 1107.397056][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 1107.397304][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 1107.397564][ T44] | [ 1107.397686][ T44] INFO: lockdep is turned off. [ 1230.253593][ T44] INFO: task modprobe:793 blocked for more than 1105 seconds. [ 1230.253955][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.254242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.254547][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1230.254935][ T44] Call Trace: [ 1230.255060][ T44] [ 1230.255147][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.255321][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.255499][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.255733][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.255901][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.256038][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.256202][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.256326][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.256497][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.256669][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.256924][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.257122][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.257287][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.257458][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.257639][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.257856][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.258042][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.258212][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.258376][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.258569][ 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) [ 1230.258780][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.258975][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.259163][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.259333][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.259507][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.259743][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.259984][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.260202][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.260378][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.260569][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.260778][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.260974][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.261138][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.261348][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.261531][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.261750][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.261946][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.262114][ 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) [ 1230.262290][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.262455][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.262659][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.262854][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.263068][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.263318][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.263494][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.263727][ 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) [ 1230.263897][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.264109][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.264340][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.264516][ 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) [ 1230.264704][ 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) [ 1230.264906][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.265075][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.265317][ T44] RIP: 0033:0x7fdd7ef89e5d [ 1230.265550][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.265816][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 1230.266108][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 1230.266355][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 1230.266693][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a [ 1230.266947][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 1230.279817][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 | [ 1230.280091][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a | [ 1230.280373][ T44] R13: 0000562ca03ccb10 R14: 0000562ca03ccdb0 R15: 0000000000000000 | [ 1230.280640][ T44] | [ 1230.280795][ T44] INFO: lockdep is turned off. [ 1353.133724][ T44] INFO: task modprobe:793 blocked for more than 1228 seconds. [ 1353.134077][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.134334][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.134663][ T44] task:modprobe state:D stack:25672 pid:793 tgid:793 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1353.135068][ T44] Call Trace: [ 1353.135204][ T44] [ 1353.135297][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.135500][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.135691][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.135914][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.136095][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.136228][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.136408][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.136547][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.136725][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.136913][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.137092][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.137271][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.137448][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.137631][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.137812][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.137989][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.138169][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.138356][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.138544][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.138719][ 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) [ 1353.138899][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.139078][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.139266][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.139443][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.139631][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.139855][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.140075][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.140255][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.140436][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.140628][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.140809][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.140989][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.141168][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.141346][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.141542][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.141725][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.141901][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.142081][ 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) [ 1353.142260][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.142442][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.142629][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.142811][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.142989][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.143210][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.143386][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.143570][ 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) [ 1353.143752][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.143933][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.144155][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.144333][ 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) [ 1353.144514][ 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) [ 1353.144692][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.144869][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.145097][ T44] RIP: 0033:0x7fdd7ef89e5d [ 1353.145279][ T44] RSP: 002b:00007ffcfdcc0798 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.145552][ T44] RAX: ffffffffffffffda RBX: 0000562ca03cc960 RCX: 00007fdd7ef89e5d [ 1353.145819][ T44] RDX: 0000000000000000 RSI: 0000562c81f50a2a RDI: 0000000000000005 [ 1353.146085][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffcfdcc08d0 [ 1353.146361][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 0000562c81f50a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set