====================================== | xx__-> [ 16.042559][ T293] ================================================================== | [ 16.042853][ T293] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 16.043119][ T293] Read of size 1 at addr ffff888001932720 by task modprobe/293 | [ 16.043385][ T293] [ 16.043486][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.043488][ T293] Call Trace: [ 16.043489][ T293] [ 16.043491][ T293] dump_stack_lvl (lib/dump_stack.c:123) [ 16.043498][ T293] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.043505][ T293] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.043508][ T293] print_report (mm/kasan/report.c:522) [ 16.043512][ T293] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.043515][ T293] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.043519][ T293] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.043522][ T293] kasan_report (mm/kasan/report.c:636) [ 16.043526][ T293] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.043531][ T293] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.043534][ T293] __kasan_check_byte (mm/kasan/common.c:561) [ 16.043538][ T293] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.043542][ T293] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.043548][ T293] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.043552][ T293] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.043557][ T293] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.043562][ T293] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.043567][ T293] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.043571][ T293] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.043580][ T293] module_finalize (arch/x86/kernel/module.c:292) [ 16.043588][ T293] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.043593][ T293] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.043598][ T293] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.043601][ T293] ? __pfx_swap_ex (lib/extable.c:28) [ 16.043605][ T293] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.043612][ T293] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.043615][ T293] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.043621][ T293] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 16.043625][ T293] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.043630][ T293] ? init_module_from_file (kernel/module/main.c:3673) [ 16.043633][ T293] init_module_from_file (kernel/module/main.c:3673) [ 16.043636][ T293] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.043644][ T293] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.043647][ T293] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.043652][ T293] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 16.043656][ T293] idempotent_init_module (kernel/module/main.c:3685) [ 16.043660][ T293] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.043667][ T293] ? cap_capable (security/commoncap.c:132) [ 16.043673][ T293] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 16.043676][ T293] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 16.043680][ T293] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.043683][ T293] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.043686][ T293] RIP: 0033:0x7fc34c36ae5d [ 16.043690][ T293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 16.043693][ T293] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.043697][ T293] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 16.043699][ T293] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 16.043701][ T293] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 16.043703][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 16.043704][ T293] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 16.064760][ T293] ^ | [ 16.064935][ T293] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.065197][ T293] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.065459][ T293] ================================================================== | [ 16.066234][ T293] Disabling lock debugging due to kernel taint [ 247.193571][ T44] INFO: task modprobe:293 blocked for more than 122 seconds. [ 247.194001][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194554][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 247.194926][ T44] Call Trace: [ 247.195056][ T44] [ 247.195157][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.195339][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.195527][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.195746][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195916][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.196046][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196214][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.196345][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.196521][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.196695][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196866][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.197041][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.197210][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197377][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.197559][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197724][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197893][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.198061][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.198231][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.198416][ 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) [ 247.198603][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.198773][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.198942][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.199108][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.199278][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.199491][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.199670][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.199838][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.200006][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200179][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.200348][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.200526][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.200709][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.200879][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.201053][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.201227][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.201395][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.201577][ 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) [ 247.201744][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.201915][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.202088][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.202260][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.202482][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.202651][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.202820][ 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) [ 247.202987][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.203154][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.203360][ T44] ? cap_capable (security/commoncap.c:132) [ 247.203544][ 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) [ 247.203711][ 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) [ 247.203879][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.204049][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.204261][ T44] RIP: 0033:0x7fc34c36ae5d [ 247.204441][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204709][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 247.204962][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 247.205211][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 247.205464][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 247.205711][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 247.217029][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 247.217284][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 247.217536][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 247.217786][ T44] | [ 247.217917][ T44] INFO: lockdep is turned off. [ 370.073483][ T44] INFO: task modprobe:293 blocked for more than 245 seconds. [ 370.073900][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074147][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074453][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 370.074823][ T44] Call Trace: [ 370.074955][ T44] [ 370.075053][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075232][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.075423][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.075636][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075811][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.075942][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076109][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076242][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.076411][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.076588][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076759][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.076929][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.077097][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077268][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.077446][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077617][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077782][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.077958][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.078132][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.078298][ 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) [ 370.078484][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.078655][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.078825][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.078993][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.079163][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079374][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079550][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.079718][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.079888][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.080061][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.080244][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.080420][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.080596][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.080764][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.080932][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.081104][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.081272][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.081450][ 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) [ 370.081618][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.081787][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.081964][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.082131][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.082342][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.082523][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.082693][ 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) [ 370.082868][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.083037][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.083260][ T44] ? cap_capable (security/commoncap.c:132) [ 370.083442][ 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) [ 370.083613][ 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) [ 370.083793][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.083960][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.084165][ T44] RIP: 0033:0x7fc34c36ae5d [ 370.084338][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084597][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 370.084843][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 370.085098][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 370.085345][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 370.085603][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 370.096891][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 370.097136][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 370.097380][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 370.097636][ T44] | [ 370.097769][ T44] INFO: lockdep is turned off. [ 492.953484][ T44] INFO: task modprobe:293 blocked for more than 368 seconds. [ 492.953933][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954172][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954469][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 492.954835][ T44] Call Trace: [ 492.954966][ T44] [ 492.955067][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955247][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.955427][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.955638][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955808][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.955940][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956107][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.956239][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.956424][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.956593][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956765][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.956934][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.957106][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957273][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957455][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957624][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957801][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.957974][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.958145][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.958312][ 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) [ 492.958497][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.958668][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.958837][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.959006][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.959189][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959426][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959608][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.959779][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.959946][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960121][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.960300][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.960486][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.960656][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.960826][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.960996][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.961170][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.961338][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.961520][ 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) [ 492.961689][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.961863][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.962031][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.962202][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.962449][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.962624][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.962796][ 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) [ 492.962969][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.963138][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.963346][ T44] ? cap_capable (security/commoncap.c:132) [ 492.963529][ 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) [ 492.963698][ 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) [ 492.963876][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.964046][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.964259][ T44] RIP: 0033:0x7fc34c36ae5d [ 492.964441][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964693][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 492.964939][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 492.965187][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 492.965446][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 492.965691][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 492.976994][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 492.977242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 492.977496][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 492.977750][ T44] | [ 492.977886][ T44] INFO: lockdep is turned off. [ 615.833557][ T44] INFO: task modprobe:293 blocked for more than 491 seconds. [ 615.833964][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834205][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834496][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 615.834882][ T44] Call Trace: [ 615.835014][ T44] [ 615.835107][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835299][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.835483][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.835694][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835862][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.835993][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836169][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.836300][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.836477][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.836644][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.836812][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.836981][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.837148][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837316][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.837501][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837669][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837835][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.838004][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.838172][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.838338][ 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) [ 615.838520][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.838691][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.838863][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.839031][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.839199][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839410][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839579][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.839745][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.839913][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.840089][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.840262][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.840433][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.840600][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.840765][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.840934][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.841103][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.841269][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.841447][ 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) [ 615.841630][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.841800][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.841967][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.842138][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.842345][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.842524][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.842703][ 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) [ 615.842883][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.843050][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.843276][ T44] ? cap_capable (security/commoncap.c:132) [ 615.843452][ 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) [ 615.843627][ 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) [ 615.843794][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.843966][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.844173][ T44] RIP: 0033:0x7fc34c36ae5d [ 615.844346][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844602][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 615.844847][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 615.845095][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 615.845348][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 615.845596][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 615.857051][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 615.857294][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 615.857546][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 615.857797][ T44] | [ 615.857926][ T44] INFO: lockdep is turned off. [ 738.713561][ T44] INFO: task modprobe:293 blocked for more than 614 seconds. [ 738.714459][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714821][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.715159][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 738.715615][ T44] Call Trace: [ 738.715803][ T44] [ 738.715944][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.716134][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.716323][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.716552][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716747][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.716896][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717091][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.717245][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.717440][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.717616][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717794][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.717985][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.718209][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.718475][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.718729][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718970][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719219][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.719419][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.719597][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.719786][ 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) [ 738.719995][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.720185][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.720434][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.720695][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.720943][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.721218][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.721411][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.721596][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.721786][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.721991][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.722187][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.722426][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.722672][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.722916][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.723108][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.723291][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.723484][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.723667][ 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) [ 738.723847][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.724025][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.724202][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.724407][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.724713][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.724903][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.725086][ 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) [ 738.725284][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.725537][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.725839][ T44] ? cap_capable (security/commoncap.c:132) [ 738.726023][ 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) [ 738.726210][ 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) [ 738.726390][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.726587][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.726822][ T44] RIP: 0033:0x7fc34c36ae5d [ 738.727011][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.727390][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 738.727757][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 738.728114][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 738.728436][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 738.728699][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 738.741536][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 738.741811][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 738.742087][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 738.742349][ T44] | [ 738.742498][ T44] INFO: lockdep is turned off. [ 861.593577][ T44] INFO: task modprobe:293 blocked for more than 737 seconds. [ 861.594010][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594563][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 861.594928][ T44] Call Trace: [ 861.595058][ T44] [ 861.595153][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.595332][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.595510][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.595744][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595917][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.596050][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596222][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.596354][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.596532][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.596703][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596876][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.597049][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.597220][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597385][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.597567][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597736][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597905][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.598074][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.598242][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.598426][ 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) [ 861.598598][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.598766][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.598947][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.599123][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.599291][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599506][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599679][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.599879][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.600048][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.600226][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.600393][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.600570][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.600739][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.600911][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.601083][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.601253][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.601427][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.601600][ 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) [ 861.601765][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.601932][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.602099][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.602271][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.602492][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.602660][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.602829][ 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) [ 861.602997][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.603169][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.603383][ T44] ? cap_capable (security/commoncap.c:132) [ 861.603567][ 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) [ 861.603732][ 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) [ 861.603898][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.604063][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.604269][ T44] RIP: 0033:0x7fc34c36ae5d [ 861.604447][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.604697][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 861.604944][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 861.605188][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 861.605440][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 861.605685][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 861.617049][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 861.617295][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 861.617540][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 861.617789][ T44] | [ 861.617917][ T44] INFO: lockdep is turned off. [ 984.473535][ T44] INFO: task modprobe:293 blocked for more than 860 seconds. [ 984.474075][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474342][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474640][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 984.475001][ T44] Call Trace: [ 984.475130][ T44] [ 984.475223][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.475409][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.475585][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.475798][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475966][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.476096][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476267][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.476422][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.476589][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.476782][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476956][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.477121][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.477290][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477460][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.477630][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477796][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477965][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.478140][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.478309][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.478487][ 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) [ 984.478696][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.478939][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.479170][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.479347][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.479521][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479729][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479909][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.480075][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.480252][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480432][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.480599][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.480771][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.480943][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.481110][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.481274][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.481450][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.481616][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.481783][ 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) [ 984.481949][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.482116][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.482282][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.482461][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.482681][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.482854][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.483019][ 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) [ 984.483215][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.483453][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.483747][ T44] ? cap_capable (security/commoncap.c:132) [ 984.483982][ 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) [ 984.484220][ 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) [ 984.484387][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.484557][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.484759][ T44] RIP: 0033:0x7fc34c36ae5d [ 984.484965][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485311][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 984.485654][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 984.485991][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 984.486341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 984.486598][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 984.498825][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 984.499071][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 984.499311][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 984.499562][ T44] | [ 984.499710][ T44] INFO: lockdep is turned off. [ 1107.353569][ T44] INFO: task modprobe:293 blocked for more than 983 seconds. [ 1107.354019][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.354555][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1107.354923][ T44] Call Trace: [ 1107.355052][ T44] [ 1107.355154][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.355331][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.355509][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.355724][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355891][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.356025][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356190][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.356322][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.356514][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.356684][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356854][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.357021][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.357193][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357365][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.357541][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357728][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357901][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.358074][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.358255][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.358434][ 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) [ 1107.358608][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.358775][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.358944][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.359113][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.359289][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.359540][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.359710][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.359879][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.360046][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.360216][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.360385][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.360573][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.360741][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.360911][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.361079][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.361249][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.361434][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.361610][ 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) [ 1107.361777][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.361952][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.362117][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.362286][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.362513][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.362683][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.362854][ 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) [ 1107.363035][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.363201][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.363417][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.363587][ 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) [ 1107.363752][ 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) [ 1107.363929][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.364092][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.364297][ T44] RIP: 0033:0x7fc34c36ae5d [ 1107.364502][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.364749][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1107.364996][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1107.365237][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1107.365497][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1107.365747][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 1107.377093][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 1107.377336][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 1107.377601][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 1107.377852][ T44] | [ 1107.377999][ T44] INFO: lockdep is turned off. [ 1230.233558][ T44] INFO: task modprobe:293 blocked for more than 1105 seconds. [ 1230.233984][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234224][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234523][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1230.234886][ T44] Call Trace: [ 1230.235020][ T44] [ 1230.235113][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235291][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.235468][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.235674][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.235841][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.235969][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236143][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236281][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.236451][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.236613][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236776][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.236959][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.237124][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237335][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.237516][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237685][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237853][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.238024][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.238191][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.238361][ 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) [ 1230.238548][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.238719][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.238893][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.239069][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.239237][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239453][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239628][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.239796][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.239963][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.240141][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.240311][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.240484][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.240658][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.240823][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.240991][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.241159][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.241326][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.241507][ 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) [ 1230.241675][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.241847][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.242015][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.242182][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.242388][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.242569][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.242743][ 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) [ 1230.242915][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.243084][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.243291][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.243464][ 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) [ 1230.243631][ 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) [ 1230.243798][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.243973][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.244178][ T44] RIP: 0033:0x7fc34c36ae5d [ 1230.244354][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.244612][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1230.244880][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1230.245130][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1230.245374][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a [ 1230.245622][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 1230.256866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 | [ 1230.257110][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a | [ 1230.257360][ T44] R13: 0000556bb9cccd40 R14: 0000556bb9cccdc0 R15: 0000556bb9ccccec | [ 1230.257631][ T44] | [ 1230.257763][ T44] INFO: lockdep is turned off. [ 1353.113584][ T44] INFO: task modprobe:293 blocked for more than 1228 seconds. [ 1353.113996][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.114558][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:148 task_flags:0x400100 flags:0x00004002 [ 1353.114933][ T44] Call Trace: [ 1353.115062][ T44] [ 1353.115156][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.115337][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.115516][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.115726][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.115892][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.116027][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116193][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.116330][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.116518][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.116684][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.116855][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117022][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.117191][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117362][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.117551][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117720][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117889][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.118059][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.118226][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.118393][ 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) [ 1353.118582][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.118756][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.118923][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.119092][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.119258][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119470][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119651][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.119823][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.119992][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.120166][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.120334][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.120508][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.120675][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.120843][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.121011][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.121186][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.121355][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.121532][ 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) [ 1353.121700][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.121867][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.122037][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.122203][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.122423][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.122596][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.122764][ 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) [ 1353.122930][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.123099][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.123307][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.123486][ 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) [ 1353.123657][ 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) [ 1353.123825][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.123992][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.124196][ T44] RIP: 0033:0x7fc34c36ae5d [ 1353.124370][ T44] RSP: 002b:00007ffe78206e08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124620][ T44] RAX: ffffffffffffffda RBX: 0000556bb9cccc80 RCX: 00007fc34c36ae5d [ 1353.124866][ T44] RDX: 0000000000000000 RSI: 0000556ba82cea2a RDI: 0000000000000000 [ 1353.125111][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe78206f40 [ 1353.125356][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ba82cea2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set