====================================== | [ 18.848461][ T305] ================================================================== | [ 18.848767][ T305] 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) | [ 18.849029][ T305] Read of size 1 at addr ffff888001932720 by task modprobe/305 | [ 18.849287][ T305] [ 18.849382][ T305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.849385][ T305] Call Trace: [ 18.849387][ T305] [ 18.849389][ T305] dump_stack_lvl (lib/dump_stack.c:123) [ 18.849398][ T305] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 18.849407][ T305] ? 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) [ 18.849411][ T305] print_report (mm/kasan/report.c:522) [ 18.849415][ T305] ? 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) [ 18.849418][ T305] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 18.849422][ T305] ? 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) [ 18.849425][ T305] kasan_report (mm/kasan/report.c:636) [ 18.849429][ T305] ? 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) [ 18.849435][ T305] ? 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) [ 18.849438][ T305] __kasan_check_byte (mm/kasan/common.c:561) [ 18.849442][ T305] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 18.849447][ T305] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 18.849455][ T305] 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) [ 18.849458][ T305] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 18.849465][ T305] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 18.849470][ T305] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 18.849475][ T305] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 18.849479][ T305] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 18.849489][ T305] module_finalize (arch/x86/kernel/module.c:292) [ 18.849498][ T305] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 18.849505][ T305] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 18.849510][ T305] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 18.849513][ T305] ? __pfx_swap_ex (lib/extable.c:28) [ 18.849517][ T305] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 18.849524][ T305] ? __pfx_load_module (kernel/module/main.c:3327) [ 18.849527][ T305] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 18.849534][ T305] ? 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) [ 18.849538][ T305] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 18.849544][ T305] ? init_module_from_file (kernel/module/main.c:3673) [ 18.849547][ T305] init_module_from_file (kernel/module/main.c:3673) [ 18.849550][ T305] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 18.849558][ T305] ? idempotent_init_module (kernel/module/main.c:3685) [ 18.849560][ T305] ? __lock_release (kernel/locking/lockdep.c:5539) [ 18.849565][ T305] ? 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) [ 18.849570][ T305] idempotent_init_module (kernel/module/main.c:3685) [ 18.849574][ T305] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 18.849581][ T305] ? cap_capable (security/commoncap.c:132) [ 18.849588][ T305] __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) [ 18.849591][ T305] ? 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) [ 18.849595][ T305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.849598][ T305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 18.849602][ T305] RIP: 0033:0x7fa60cebae5d [ 18.849606][ T305] 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 [ 18.849609][ T305] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.849614][ T305] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 18.849616][ T305] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 18.849618][ T305] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 18.849620][ T305] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 18.849622][ T305] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 18.870792][ T305] ^ | [ 18.870965][ T305] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 18.871220][ T305] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 18.871471][ T305] ================================================================== | [ 18.871748][ T305] Disabling lock debugging due to kernel taint [ 247.182971][ T44] INFO: task modprobe:305 blocked for more than 122 seconds. [ 247.183385][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.183612][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.183910][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.184297][ T44] Call Trace: [ 247.184424][ T44] [ 247.184528][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.184703][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.184894][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.185095][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.185253][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.185375][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.185532][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.185655][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.185820][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.185990][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.186167][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.186324][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.186487][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.186641][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.186813][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.186967][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.187124][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.187282][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.187444][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.187598][ 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) [ 247.187758][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.187932][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.188095][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.188251][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.188408][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.188609][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.188766][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.188934][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.189090][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.189254][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.189414][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.189577][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.189734][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.189902][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.190059][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.190220][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.190374][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.190534][ 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) [ 247.190691][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.190855][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.191012][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.191169][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.191365][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.191518][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.191677][ 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) [ 247.191844][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.192011][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.192207][ T44] ? cap_capable (security/commoncap.c:132) [ 247.192373][ 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) [ 247.192530][ 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) [ 247.192689][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.192851][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.193042][ T44] RIP: 0033:0x7fa60cebae5d [ 247.193208][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.193444][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 247.193675][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 247.193912][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 247.194142][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 247.194377][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 247.204971][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 247.205204][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 247.205435][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 247.205669][ T44] | [ 247.205801][ T44] INFO: lockdep is turned off. [ 370.062943][ T44] INFO: task modprobe:305 blocked for more than 245 seconds. [ 370.063354][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.063599][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.063909][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.064282][ T44] Call Trace: [ 370.064419][ T44] [ 370.064519][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.064711][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.064902][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.065128][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.065304][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.065436][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.065607][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.065742][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.065925][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.066097][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.066269][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.066445][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.066616][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.066798][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.066975][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.067149][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.067313][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.067477][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.067633][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.067810][ 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) [ 370.067983][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.068157][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.068324][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.068494][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.068666][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.068881][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.069054][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.069222][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.069390][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.069562][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.069732][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.069903][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.070066][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.070223][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.070381][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.070550][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.070719][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.070899][ 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) [ 370.071071][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.071239][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.071408][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.071581][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.071808][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.071980][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.072152][ 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) [ 370.072326][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.072513][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.072728][ T44] ? cap_capable (security/commoncap.c:132) [ 370.072931][ 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) [ 370.073106][ 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) [ 370.073278][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.073451][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.073661][ T44] RIP: 0033:0x7fa60cebae5d [ 370.073857][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.074112][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 370.074366][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 370.074693][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 370.074938][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 370.075182][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 370.085940][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 370.086193][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 370.086436][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 370.086687][ T44] | [ 370.086830][ T44] INFO: lockdep is turned off. [ 492.942964][ T44] INFO: task modprobe:305 blocked for more than 368 seconds. [ 492.943410][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.943634][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.943934][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.944303][ T44] Call Trace: [ 492.944427][ T44] [ 492.944520][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.944716][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.944891][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.945093][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.945255][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.945375][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.945533][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.945664][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.945831][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.945995][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.946155][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.946314][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.946473][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.946632][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.946804][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.946971][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.947129][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.947287][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.947448][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.947604][ 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) [ 492.947763][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.947947][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.948110][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.948276][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.948436][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.948628][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.948794][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.948953][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.949110][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.949274][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.949444][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.949605][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.949764][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.949933][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.950091][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.950251][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.950407][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.950567][ 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) [ 492.950729][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.950898][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.951052][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.951209][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.951403][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.951559][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.951715][ 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) [ 492.951896][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.952055][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.952250][ T44] ? cap_capable (security/commoncap.c:132) [ 492.952413][ 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) [ 492.952569][ 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) [ 492.952725][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.952888][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.953087][ T44] RIP: 0033:0x7fa60cebae5d [ 492.953253][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.953484][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 492.953713][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 492.953950][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 492.954190][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 492.954420][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 492.965048][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 492.965276][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 492.965504][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 492.965740][ T44] | [ 492.965869][ T44] INFO: lockdep is turned off. [ 615.823047][ T44] INFO: task modprobe:305 blocked for more than 491 seconds. [ 615.823468][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.823748][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.824093][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.824525][ T44] Call Trace: [ 615.824677][ T44] [ 615.824800][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.825012][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.825210][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.825455][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.825651][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.825820][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.826017][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.826169][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.826364][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.826560][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.826765][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.826973][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.827171][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.827369][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.827570][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.827766][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.827990][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.828187][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.828385][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.828580][ 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) [ 615.828789][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.828995][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.829192][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.829393][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.829589][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.829842][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.830043][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.830242][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.830441][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.830649][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.830857][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.831060][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.831255][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.831452][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.831648][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.831864][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.832068][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.832268][ 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) [ 615.832464][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.832673][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.832878][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.833075][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.833325][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.833527][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.833726][ 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) [ 615.833929][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.834125][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.834365][ T44] ? cap_capable (security/commoncap.c:132) [ 615.834563][ 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) [ 615.834755][ 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) [ 615.834971][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.835167][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.835406][ T44] RIP: 0033:0x7fa60cebae5d [ 615.835607][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.835908][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 615.836193][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 615.836559][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 615.836801][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 615.837029][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 615.847628][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 615.847867][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 615.848102][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 615.848338][ T44] | [ 615.848462][ T44] INFO: lockdep is turned off. [ 738.703020][ T44] INFO: task modprobe:305 blocked for more than 614 seconds. [ 738.703591][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.703980][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.704346][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.704807][ T44] Call Trace: [ 738.704956][ T44] [ 738.705067][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.705297][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.705497][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.705745][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.705974][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.706123][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.706308][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.706478][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.706671][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.706875][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.707116][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.707303][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.707557][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.707766][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.708021][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.708236][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.708432][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.708653][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.708895][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.709092][ 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) [ 738.709302][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.709504][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.709691][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.709929][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.710136][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.710397][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.710604][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.710809][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.711016][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.711215][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.711420][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.711615][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.711837][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.712029][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.712238][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.712457][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.712694][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.712911][ 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) [ 738.713117][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.713305][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.713512][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.713706][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.713984][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.714187][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.714389][ 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) [ 738.714590][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.714801][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.715051][ T44] ? cap_capable (security/commoncap.c:132) [ 738.715254][ 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) [ 738.715465][ 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) [ 738.715668][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.715891][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.716152][ T44] RIP: 0033:0x7fa60cebae5d [ 738.716409][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.716702][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 738.717014][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 738.717306][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 738.717606][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 738.717899][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 738.730256][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 738.730502][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 738.730743][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 738.730986][ T44] | [ 738.731114][ T44] INFO: lockdep is turned off. [ 861.582984][ T44] INFO: task modprobe:305 blocked for more than 737 seconds. [ 861.583411][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.583683][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.583952][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.584305][ T44] Call Trace: [ 861.584427][ T44] [ 861.584520][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.584700][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.584900][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.585094][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.585265][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.585387][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.585542][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.585667][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.585850][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.585996][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.586150][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.586312][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.586470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.586619][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.586785][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.586935][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.587093][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.587255][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.587412][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.587580][ 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) [ 861.587738][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.587917][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.588102][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.588255][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.588404][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.588623][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.588803][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.588961][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.589127][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.589297][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.589456][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.589602][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.589761][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.589949][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.590105][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.590262][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.590415][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.590572][ 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) [ 861.590727][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.590895][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.591050][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.591211][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.591410][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.591570][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.591733][ 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) [ 861.591904][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.592072][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.592268][ T44] ? cap_capable (security/commoncap.c:132) [ 861.592428][ 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) [ 861.592583][ 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) [ 861.592738][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.592898][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.593093][ T44] RIP: 0033:0x7fa60cebae5d [ 861.593254][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.593489][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 861.593714][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 861.593948][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 861.594176][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 861.594440][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 861.604945][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 861.605173][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 861.605401][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 861.605629][ T44] | [ 861.605751][ T44] INFO: lockdep is turned off. [ 984.462924][ T44] INFO: task modprobe:305 blocked for more than 860 seconds. [ 984.463361][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.463614][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.463903][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.464252][ T44] Call Trace: [ 984.464373][ T44] [ 984.464464][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.464641][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.464817][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.465028][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.465172][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.465285][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.465467][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.465633][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.465855][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.466060][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.466258][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.466452][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.466649][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.466850][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.467051][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.467249][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.467445][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.467654][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.467859][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.468072][ 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) [ 984.468268][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.468463][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.468661][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.468864][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.469065][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.469303][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.469499][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.469699][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.469910][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.470125][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.470323][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.470518][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.470735][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.470942][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.471143][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.471342][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.471534][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.471736][ 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) [ 984.471945][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.472151][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.472343][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.472541][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.472789][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.472985][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.473179][ 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) [ 984.473374][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.473574][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.473828][ T44] ? cap_capable (security/commoncap.c:132) [ 984.474029][ 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) [ 984.474222][ 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) [ 984.474415][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.474606][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.474852][ T44] RIP: 0033:0x7fa60cebae5d [ 984.475060][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.475345][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 984.475631][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 984.475939][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 984.476228][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 984.476511][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 984.489547][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 984.489835][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 984.490117][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 984.490405][ T44] | [ 984.490561][ T44] INFO: lockdep is turned off. [ 1107.342958][ T44] INFO: task modprobe:305 blocked for more than 983 seconds. [ 1107.343328][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.343550][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.343846][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.344190][ T44] Call Trace: [ 1107.344311][ T44] [ 1107.344402][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.344571][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.344727][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.344940][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.345098][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.345224][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.345389][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.345526][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.345681][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.345847][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.346011][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.346165][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.346323][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.346477][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.346637][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.346804][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.346961][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.347121][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.347278][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.347458][ 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) [ 1107.347614][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.347786][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.347945][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.348109][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.348263][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.348455][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.348619][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.348783][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.348940][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.349105][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.349273][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.349430][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.349584][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.349740][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.349916][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.350091][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.350249][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.350407][ 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) [ 1107.350569][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.350724][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.350891][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.351046][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.351244][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.351396][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.351554][ 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) [ 1107.351716][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.351883][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.352076][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.352239][ 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) [ 1107.352392][ 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) [ 1107.352547][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.352700][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.352907][ T44] RIP: 0033:0x7fa60cebae5d [ 1107.353070][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.353310][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 1107.353530][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 1107.353751][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 1107.353984][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 1107.354205][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 1107.364676][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 1107.364906][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 1107.365137][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 1107.365371][ T44] | [ 1107.365492][ T44] INFO: lockdep is turned off. [ 1230.222915][ T44] INFO: task modprobe:305 blocked for more than 1105 seconds. [ 1230.223335][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.223630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.223980][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.224416][ T44] Call Trace: [ 1230.224568][ T44] [ 1230.224678][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.224898][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.225096][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.225338][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.225532][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.225693][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.225895][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.226048][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.226242][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.226434][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.226631][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.226834][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.227036][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.227233][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.227432][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.227624][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.227835][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.228034][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.228235][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.228426][ 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) [ 1230.228621][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.228832][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.229045][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.229241][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.229436][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.229705][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.229913][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.230110][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.230309][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.230506][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.230703][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.230916][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.231111][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.231313][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.231505][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.231702][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.231916][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.232120][ 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) [ 1230.232313][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.232506][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.232698][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.232898][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.233137][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.233336][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.233535][ 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) [ 1230.233727][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.233930][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.234169][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.234366][ 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) [ 1230.234559][ 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) [ 1230.234759][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.234960][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.235198][ T44] RIP: 0033:0x7fa60cebae5d [ 1230.235396][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.235680][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 1230.235982][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 1230.236317][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 1230.236600][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a [ 1230.236887][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 1230.249871][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 | [ 1230.250157][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a | [ 1230.250444][ T44] R13: 000056209ebe7d40 R14: 000056209ebe7dc0 R15: 000056209ebe7cec | [ 1230.250728][ T44] | [ 1230.250887][ T44] INFO: lockdep is turned off. [ 1353.102993][ T44] INFO: task modprobe:305 blocked for more than 1228 seconds. [ 1353.103378][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.103598][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.103894][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.104231][ T44] Call Trace: [ 1353.104357][ T44] [ 1353.104447][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.104617][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.104783][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.104982][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.105148][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.105279][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.105448][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.105568][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.105724][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.105888][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.106049][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.106203][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.106368][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.106524][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.106685][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.106844][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.107000][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.107155][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.107310][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.107464][ 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) [ 1353.107629][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.107800][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.107962][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.108127][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.108282][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.108473][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.108633][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.108804][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.108958][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.109119][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.109285][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.109442][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.109601][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.109757][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.109919][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.110084][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.110239][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.110396][ 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) [ 1353.110552][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.110711][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.110873][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.111027][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.111227][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.111381][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.111538][ 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) [ 1353.111698][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.111866][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.112058][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.112218][ 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) [ 1353.112376][ 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) [ 1353.112530][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.112687][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.112885][ T44] RIP: 0033:0x7fa60cebae5d [ 1353.113046][ T44] RSP: 002b:00007fffa25e4278 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.113275][ T44] RAX: ffffffffffffffda RBX: 000056209ebe7c80 RCX: 00007fa60cebae5d [ 1353.113508][ T44] RDX: 0000000000000000 RSI: 00005620986eda2a RDI: 0000000000000000 [ 1353.113737][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa25e43b0 [ 1353.113968][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620986eda2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set