====================================== | [ 16.185078][ T295] ================================================================== | [ 16.185360][ T295] 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) | [ 16.185614][ T295] Read of size 1 at addr ffff888001932720 by task modprobe/295 | [ 16.185860][ T295] [ 16.185954][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.185956][ T295] Call Trace: [ 16.185958][ T295] [ 16.185960][ T295] dump_stack_lvl (lib/dump_stack.c:123) [ 16.185967][ T295] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.185974][ T295] ? 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) [ 16.185978][ T295] print_report (mm/kasan/report.c:522) [ 16.185982][ T295] ? 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) [ 16.185985][ T295] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.185989][ T295] ? 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) [ 16.185991][ T295] kasan_report (mm/kasan/report.c:636) [ 16.185996][ T295] ? 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) [ 16.186001][ T295] ? 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) [ 16.186004][ T295] __kasan_check_byte (mm/kasan/common.c:561) [ 16.186008][ T295] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.186012][ T295] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.186018][ T295] 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) [ 16.186022][ T295] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.186027][ T295] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.186032][ T295] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.186037][ T295] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.186040][ T295] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.186050][ T295] module_finalize (arch/x86/kernel/module.c:292) [ 16.186057][ T295] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.186062][ T295] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.186067][ T295] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.186070][ T295] ? __pfx_swap_ex (lib/extable.c:28) [ 16.186074][ T295] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.186081][ T295] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.186084][ T295] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.186090][ T295] ? 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) [ 16.186095][ T295] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.186100][ T295] ? init_module_from_file (kernel/module/main.c:3673) [ 16.186103][ T295] init_module_from_file (kernel/module/main.c:3673) [ 16.186106][ T295] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.186114][ T295] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.186117][ T295] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.186121][ T295] ? 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) [ 16.186126][ T295] idempotent_init_module (kernel/module/main.c:3685) [ 16.186130][ T295] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.186137][ T295] ? cap_capable (security/commoncap.c:132) [ 16.186143][ T295] __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) [ 16.186146][ T295] ? 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) [ 16.186149][ T295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.186152][ T295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.186156][ T295] RIP: 0033:0x7f89b8f5ce5d [ 16.186160][ T295] 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 [ 16.186162][ T295] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.186167][ T295] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 16.186169][ T295] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 16.186171][ T295] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 16.186172][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 16.186174][ T295] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 16.204966][ T295] ^ | [ 16.205129][ T295] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.205372][ T295] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.205620][ T295] ================================================================== | [ 16.205886][ T295] Disabling lock debugging due to kernel taint [ 247.196741][ T44] INFO: task modprobe:295 blocked for more than 122 seconds. [ 247.197136][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.197383][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.197667][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 247.198048][ T44] Call Trace: [ 247.198171][ T44] [ 247.198264][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.198467][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.198636][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.198883][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199043][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.199162][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199322][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.199442][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.199607][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.199765][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.199926][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200092][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.200251][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.200407][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.200566][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.200730][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.200887][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.201048][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.201205][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.201365][ 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) [ 247.201539][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.201702][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.201858][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.202013][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.202171][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.202364][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.202523][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.202685][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.202853][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.203014][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.203170][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.203323][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.203477][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.203636][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.203794][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.203950][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.204103][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.204257][ 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) [ 247.204411][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.204588][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.204744][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.204903][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.205100][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.205258][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.205414][ 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) [ 247.205585][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.205752][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.205963][ T44] ? cap_capable (security/commoncap.c:132) [ 247.206130][ 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) [ 247.206302][ 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) [ 247.206458][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.206621][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.206822][ T44] RIP: 0033:0x7f89b8f5ce5d [ 247.206985][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.207228][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 247.207465][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 247.207706][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 247.207939][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 247.208175][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 247.218741][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 247.218990][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 247.219226][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 247.219467][ T44] | [ 247.219592][ T44] INFO: lockdep is turned off. [ 370.076714][ T44] INFO: task modprobe:295 blocked for more than 245 seconds. [ 370.077304][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.077563][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.077836][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 370.078212][ T44] Call Trace: [ 370.078331][ T44] [ 370.078414][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.078607][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.078765][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.078960][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.079114][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.079232][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.079389][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.079535][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.079699][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.079868][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.080025][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.080180][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.080334][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.080505][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.080683][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.080836][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.080993][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.081153][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.081309][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.081463][ 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) [ 370.081643][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.081808][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.081960][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.082113][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.082268][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.082461][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.082630][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.082784][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.082934][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.083089][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.083245][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.083400][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.083556][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.083723][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.083879][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.084033][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.084185][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.084338][ 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) [ 370.084491][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.084664][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.084819][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.084970][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.085164][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.085315][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.085467][ 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) [ 370.085630][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.085806][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.085997][ T44] ? cap_capable (security/commoncap.c:132) [ 370.086155][ 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) [ 370.086326][ 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) [ 370.086480][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.086646][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.086847][ T44] RIP: 0033:0x7f89b8f5ce5d [ 370.087010][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.087250][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 370.087487][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 370.087731][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 370.087986][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 370.088228][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 370.099005][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 370.099245][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 370.099482][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 370.099728][ T44] | [ 370.099858][ T44] INFO: lockdep is turned off. [ 492.956744][ T44] INFO: task modprobe:295 blocked for more than 368 seconds. [ 492.957139][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.957364][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.957641][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 492.957994][ T44] Call Trace: [ 492.958121][ T44] [ 492.958211][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.958378][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.958538][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.958746][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.958914][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.959033][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959189][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.959313][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.959484][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.959647][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.959808][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.959968][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.960130][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.960287][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.960465][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.960632][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.960796][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.960957][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.961118][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.961276][ 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) [ 492.961436][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.961602][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.961763][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.961934][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.962090][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.962285][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.962443][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.962608][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.962764][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.962924][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.963084][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.963246][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.963403][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.963560][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.963722][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.963880][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.964033][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.964193][ 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) [ 492.964348][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.964508][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.964668][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.964824][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.965018][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.965169][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.965323][ 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) [ 492.965483][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.965642][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.965837][ T44] ? cap_capable (security/commoncap.c:132) [ 492.965994][ 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) [ 492.966146][ 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) [ 492.966302][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.966457][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.966661][ T44] RIP: 0033:0x7f89b8f5ce5d [ 492.966823][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.967072][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 492.967308][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 492.967543][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 492.967790][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 492.968024][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 492.978584][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 492.978819][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 492.979053][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 492.979289][ T44] | [ 492.979411][ T44] INFO: lockdep is turned off. [ 615.836677][ T44] INFO: task modprobe:295 blocked for more than 491 seconds. [ 615.836979][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.837184][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.837425][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 615.837779][ T44] Call Trace: [ 615.837893][ T44] [ 615.837969][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.838121][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.838268][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.838451][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838613][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.838813][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838966][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.839081][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.839225][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.839370][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.839516][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839668][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.839815][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.839958][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.840111][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.840254][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.840398][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.840543][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.840691][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.840833][ 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) [ 615.840979][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.841124][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.841272][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.841418][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.841566][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.841764][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.841910][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.842055][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.842199][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.842352][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.842500][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.842653][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.842798][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.842941][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.843086][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.843234][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.843375][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.843525][ 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) [ 615.843675][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.843821][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.843964][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.844107][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.844291][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.844433][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.844590][ 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) [ 615.844736][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.844879][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.845061][ T44] ? cap_capable (security/commoncap.c:132) [ 615.845209][ 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) [ 615.845353][ 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) [ 615.845498][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.845651][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.845830][ T44] RIP: 0033:0x7f89b8f5ce5d [ 615.845980][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.846211][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 615.846428][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 615.846654][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 615.846869][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 615.847084][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 615.856695][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 615.856909][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 615.857126][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 615.857347][ T44] | [ 615.857458][ T44] INFO: lockdep is turned off. [ 738.716725][ T44] INFO: task modprobe:295 blocked for more than 614 seconds. [ 738.717351][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.717558][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.717826][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 738.718153][ T44] Call Trace: [ 738.718261][ T44] [ 738.718338][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.718491][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.718646][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.718829][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.718981][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.719092][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719235][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.719345][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.719487][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.719639][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719785][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719932][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.720083][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.720228][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.720375][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.720517][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.720669][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.720815][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.720960][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.721102][ 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) [ 738.721255][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.721401][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.721549][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.721701][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.721846][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722024][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722172][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.722317][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.722464][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.722618][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.722765][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.722909][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.723054][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.723199][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.723344][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.723497][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.723646][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.723792][ 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) [ 738.723938][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.724082][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.724224][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.724367][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.724556][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.724706][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.724852][ 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) [ 738.724997][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.725141][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.725328][ T44] ? cap_capable (security/commoncap.c:132) [ 738.725477][ 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) [ 738.725633][ 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) [ 738.725779][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.725923][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.726103][ T44] RIP: 0033:0x7f89b8f5ce5d [ 738.726255][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.726491][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 738.726719][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 738.726934][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 738.727144][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 738.727357][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 738.736993][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 738.737207][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 738.737427][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 738.737652][ T44] | [ 738.737762][ T44] INFO: lockdep is turned off. [ 861.596746][ T44] INFO: task modprobe:295 blocked for more than 737 seconds. [ 861.597098][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.597303][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.597552][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 861.597899][ T44] Call Trace: [ 861.598017][ T44] [ 861.598094][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.598247][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.598391][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.598591][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.598737][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.598846][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.598990][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.599101][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.599245][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.599390][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599536][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.599692][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.599838][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.599981][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.600128][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600271][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600414][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.600560][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.600712][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.600859][ 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) [ 861.601004][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.601148][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.601292][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.601437][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.601592][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.601773][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.601923][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.602068][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.602209][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.602356][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.602503][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.602653][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.602798][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.602942][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.603088][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.603238][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.603378][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.603527][ 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) [ 861.603676][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.603820][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.603962][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.604110][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.604292][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.604444][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.604595][ 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) [ 861.604739][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.604881][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.605061][ T44] ? cap_capable (security/commoncap.c:132) [ 861.605214][ 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) [ 861.605355][ 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) [ 861.605498][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.605647][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.605822][ T44] RIP: 0033:0x7f89b8f5ce5d [ 861.605969][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.606191][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 861.606403][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 861.606651][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 861.606869][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 861.607082][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 861.616783][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 861.617003][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 861.617219][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 861.617449][ T44] | [ 861.617556][ T44] INFO: lockdep is turned off. [ 984.476706][ T44] INFO: task modprobe:295 blocked for more than 860 seconds. [ 984.476993][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.477204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.477442][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 984.477801][ T44] Call Trace: [ 984.477916][ T44] [ 984.477992][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.478151][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.478295][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.478479][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478628][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.478737][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478879][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.478986][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.479139][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.479289][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479437][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.479588][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.479732][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.479874][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.480019][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.480160][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.480310][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.480461][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.480616][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.480763][ 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) [ 984.480907][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.481051][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.481192][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.481345][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.481488][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481721][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481866][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.482009][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.482159][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.482309][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.482455][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.482603][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.482758][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.482899][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.483041][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.483200][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.483340][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.483483][ 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) [ 984.483638][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.483783][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.483930][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.484072][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.484255][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.484395][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.484538][ 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) [ 984.484686][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.484835][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.485013][ T44] ? cap_capable (security/commoncap.c:132) [ 984.485161][ 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) [ 984.485319][ 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) [ 984.485462][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.485609][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.485787][ T44] RIP: 0033:0x7f89b8f5ce5d [ 984.485935][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.486158][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 984.486371][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 984.486605][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 984.486826][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 984.487059][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 984.496981][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 984.497194][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 984.497410][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 984.497633][ T44] | [ 984.497746][ T44] INFO: lockdep is turned off. [ 1107.356742][ T44] INFO: task modprobe:295 blocked for more than 983 seconds. [ 1107.357117][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.357317][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.357566][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1107.357915][ T44] Call Trace: [ 1107.358040][ T44] [ 1107.358115][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.358265][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.358405][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.358610][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.358764][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.358872][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.359014][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.359122][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.359279][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.359417][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359558][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.359726][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.359873][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.360014][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.360167][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.360309][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.360457][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.360610][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.360756][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.360899][ 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) [ 1107.361043][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.361186][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.361327][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.361477][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.361633][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.361810][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.361954][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.362098][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.362239][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.362384][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.362534][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.362695][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.362840][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.362982][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.363126][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.363270][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.363410][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.363557][ 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) [ 1107.363710][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.363861][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.364007][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.364149][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.364328][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.364472][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.364619][ 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) [ 1107.364769][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.364911][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.365088][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.365234][ 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) [ 1107.365385][ 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) [ 1107.365541][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.365689][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.365871][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1107.366018][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.366234][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1107.366450][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1107.366673][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1107.366892][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1107.367103][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 1107.376703][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 1107.376918][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 1107.377130][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 1107.377345][ T44] | [ 1107.377457][ T44] INFO: lockdep is turned off. [ 1230.236728][ T44] INFO: task modprobe:295 blocked for more than 1105 seconds. [ 1230.237033][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.237236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.237469][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1230.237813][ T44] Call Trace: [ 1230.237928][ T44] [ 1230.238005][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.238157][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.238300][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.238480][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.238630][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.238739][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.238891][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.239018][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.239162][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.239306][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.239450][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.239602][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.239752][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.239897][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.240047][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.240189][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.240331][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.240476][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.240623][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.240768][ 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) [ 1230.240912][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.241056][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.241202][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.241345][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.241488][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241674][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241826][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.241972][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.242115][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.242268][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.242414][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.242558][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.242711][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.242854][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.242996][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.243144][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.243285][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.243434][ 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) [ 1230.243587][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.243733][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.243963][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.244108][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.244290][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.244431][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.244587][ 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) [ 1230.244735][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.244877][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.245055][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.245199][ 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) [ 1230.245341][ 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) [ 1230.245483][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.245639][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.245826][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1230.245975][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.246191][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1230.246405][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1230.246633][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1230.246847][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a [ 1230.247060][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 1230.256634][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 | [ 1230.256851][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a | [ 1230.257066][ T44] R13: 000055a93cc72d40 R14: 000055a93cc72dc0 R15: 000055a93cc72cec | [ 1230.257284][ T44] | [ 1230.257391][ T44] INFO: lockdep is turned off. [ 1353.116665][ T44] INFO: task modprobe:295 blocked for more than 1228 seconds. [ 1353.117100][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.117326][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.117622][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:137 task_flags:0x400100 flags:0x00004002 [ 1353.117965][ T44] Call Trace: [ 1353.118098][ T44] [ 1353.118180][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.118348][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.118500][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.118710][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.118871][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.118984][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119133][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.119251][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.119401][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.119551][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119834][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.119990][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.120150][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.120299][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.120456][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.120614][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.120764][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.120916][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.121076][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.121226][ 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) [ 1353.121425][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.121595][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.121748][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.121901][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.122050][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122238][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122388][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.122542][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.122705][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.122860][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.123024][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.123176][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.123328][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.123483][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.123640][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.123799][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.123949][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.124100][ 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) [ 1353.124250][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.124401][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.124553][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.124711][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.124906][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.125057][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.125209][ 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) [ 1353.125359][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.125512][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.125707][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.125859][ 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) [ 1353.126019][ 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) [ 1353.126174][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.126324][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.126513][ T44] RIP: 0033:0x7f89b8f5ce5d [ 1353.126676][ T44] RSP: 002b:00007fff4e78cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.126905][ T44] RAX: ffffffffffffffda RBX: 000055a93cc72c80 RCX: 00007f89b8f5ce5d [ 1353.127136][ T44] RDX: 0000000000000000 RSI: 000055a93a1d8a2a RDI: 0000000000000000 [ 1353.127362][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff4e78d050 [ 1353.127594][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a93a1d8a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set