====================================== | [ 143.289458][ T1215] ================================================================== | [ 143.289769][ T1215] 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) | [ 143.290031][ T1215] Read of size 1 at addr ffff888001932720 by task modprobe/1215 | [ 143.290287][ T1215] [ 143.290383][ T1215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.290385][ T1215] Call Trace: [ 143.290387][ T1215] [ 143.290389][ T1215] dump_stack_lvl (lib/dump_stack.c:123) [ 143.290395][ T1215] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 143.290401][ T1215] ? 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) [ 143.290405][ T1215] print_report (mm/kasan/report.c:522) [ 143.290409][ T1215] ? 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) [ 143.290412][ T1215] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 143.290415][ T1215] ? 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) [ 143.290418][ T1215] kasan_report (mm/kasan/report.c:636) [ 143.290422][ T1215] ? 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) [ 143.290427][ T1215] ? 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) [ 143.290430][ T1215] __kasan_check_byte (mm/kasan/common.c:561) [ 143.290434][ T1215] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 143.290437][ T1215] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 143.290442][ T1215] 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) [ 143.290445][ T1215] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 143.290452][ T1215] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 143.290455][ T1215] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 143.290460][ T1215] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 143.290463][ T1215] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 143.290471][ T1215] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 143.290478][ T1215] module_finalize (arch/x86/kernel/module.c:292) [ 143.290485][ T1215] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 143.290491][ T1215] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 143.290496][ T1215] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 143.290498][ T1215] ? __pfx_swap_ex (lib/extable.c:28) [ 143.290502][ T1215] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 143.290509][ T1215] ? __pfx_load_module (kernel/module/main.c:3327) [ 143.290512][ T1215] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 143.290519][ T1215] ? 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) [ 143.290523][ T1215] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 143.290530][ T1215] ? init_module_from_file (kernel/module/main.c:3673) [ 143.290532][ T1215] init_module_from_file (kernel/module/main.c:3673) [ 143.290535][ T1215] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 143.290544][ T1215] ? idempotent_init_module (kernel/module/main.c:3685) [ 143.290546][ T1215] ? __lock_release (kernel/locking/lockdep.c:5539) [ 143.290551][ T1215] ? 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) [ 143.290555][ T1215] idempotent_init_module (kernel/module/main.c:3685) [ 143.290559][ T1215] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 143.290567][ T1215] ? cap_capable (security/commoncap.c:132) [ 143.290573][ T1215] __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) [ 143.290576][ T1215] ? 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) [ 143.290580][ T1215] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 143.290584][ T1215] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 143.290588][ T1215] RIP: 0033:0x7f300b472e5d [ 143.290593][ T1215] 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 [ 143.290596][ T1215] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 143.290600][ T1215] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 143.290603][ T1215] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 143.290604][ T1215] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 143.290606][ T1215] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 143.290608][ T1215] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 143.312912][ T1215] ^ | [ 143.313078][ T1215] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 143.313430][ T1215] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 143.313679][ T1215] ================================================================== | [ 143.313945][ T1215] Disabling lock debugging due to kernel taint [ 370.069923][ T45] INFO: task modprobe:1215 blocked for more than 122 seconds. [ 370.070269][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.070503][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.070787][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.071162][ T45] Call Trace: [ 370.071289][ T45] [ 370.071379][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.071554][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.071739][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.071947][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072112][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.072235][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072398][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.072521][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.072682][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.072854][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.073025][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.073187][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.073352][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.073515][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.073681][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.073850][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.074012][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.074184][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.074351][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.074514][ T45] ? 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) [ 370.074679][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.074848][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.075012][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.075174][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.075332][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.075539][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.075698][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.075866][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.076025][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.076186][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 370.076351][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 370.076517][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.076679][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.076856][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.077021][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 370.077183][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.077347][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.077522][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.077689][ T45] ? 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) [ 370.077940][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.078091][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 370.078244][ T45] init_module_from_file (kernel/module/main.c:3673) [ 370.078391][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.078580][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.078725][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.078884][ T45] ? 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) [ 370.079032][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 370.079185][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.079371][ T45] ? cap_capable (security/commoncap.c:132) [ 370.079521][ T45] __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) [ 370.079672][ T45] ? 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) [ 370.079827][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.079979][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.080166][ T45] RIP: 0033:0x7f300b472e5d [ 370.080326][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.080555][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 370.080782][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 370.081008][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 370.081230][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 370.081458][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 370.091573][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 370.091804][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 370.092030][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 370.092259][ T45] | [ 370.092378][ T45] INFO: lockdep is turned off. [ 492.949881][ T45] INFO: task modprobe:1215 blocked for more than 245 seconds. [ 492.950263][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.950478][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.950728][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.951170][ T45] Call Trace: [ 492.951283][ T45] [ 492.951364][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.951523][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.951674][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.951881][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.952033][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.952146][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.952305][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.952417][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.952564][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.952715][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.952875][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.953026][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.953175][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.953325][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.953480][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.953633][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.953788][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.953940][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.954089][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.954239][ T45] ? 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) [ 492.954391][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.954541][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.954694][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.954858][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.955009][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.955199][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.955349][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.955499][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.955648][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.955811][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 492.955963][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 492.956115][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.956266][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.956420][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.956580][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 492.956739][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.956895][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.957049][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.957210][ T45] ? 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) [ 492.957363][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.957513][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 492.957659][ T45] init_module_from_file (kernel/module/main.c:3673) [ 492.957816][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.958005][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.958157][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.958306][ T45] ? 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) [ 492.958454][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 492.958602][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.958848][ T45] ? cap_capable (security/commoncap.c:132) [ 492.959016][ T45] __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) [ 492.959173][ T45] ? 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) [ 492.959339][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.959497][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.959695][ T45] RIP: 0033:0x7f300b472e5d [ 492.959866][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.960111][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 492.960346][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 492.960585][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 492.960825][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 492.961060][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 492.971836][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 492.972069][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 492.972305][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 492.972542][ T45] | [ 492.972662][ T45] INFO: lockdep is turned off. [ 615.829892][ T45] INFO: task modprobe:1215 blocked for more than 368 seconds. [ 615.830259][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.830570][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.831053][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.831393][ T45] Call Trace: [ 615.831505][ T45] [ 615.831589][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.831767][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.831920][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.832112][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.832259][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.832370][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.832517][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.832632][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.832805][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.833026][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.833231][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.833428][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.833624][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.833839][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.834052][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.834200][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.834347][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.834518][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.834668][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.834843][ T45] ? 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) [ 615.834997][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.835144][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.835290][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.835440][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.835598][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.835792][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.835947][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.836094][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.836239][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.836386][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 615.836535][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 615.836685][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.836838][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.836988][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.837141][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 615.837284][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.837432][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.837576][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.837724][ T45] ? 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) [ 615.837884][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.838032][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 615.838183][ T45] init_module_from_file (kernel/module/main.c:3673) [ 615.838329][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.838512][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.838753][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.839004][ T45] ? 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) [ 615.839152][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 615.839299][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.839488][ T45] ? cap_capable (security/commoncap.c:132) [ 615.839641][ T45] __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) [ 615.839793][ T45] ? 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) [ 615.839942][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.840092][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.840278][ T45] RIP: 0033:0x7f300b472e5d [ 615.840463][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.840796][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 615.841111][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 615.841429][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 615.841755][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 615.842072][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 615.852284][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 615.852505][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 615.852723][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 615.852951][ T45] | [ 615.853061][ T45] INFO: lockdep is turned off. [ 738.709835][ T45] INFO: task modprobe:1215 blocked for more than 491 seconds. [ 738.710259][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.710466][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.710704][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.711063][ T45] Call Trace: [ 738.711186][ T45] [ 738.711265][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.711420][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.711568][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.711777][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.711929][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.712039][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.712191][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.712310][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.712457][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.712605][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.712760][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.712913][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.713059][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.713204][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.713355][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.713507][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.713653][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.713813][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.713959][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.714105][ T45] ? 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) [ 738.714253][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.714402][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.714549][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.714710][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.714875][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.715062][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.715210][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.715358][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.715505][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.715653][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 738.715817][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 738.715970][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.716118][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.716273][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.716417][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 738.716565][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.716714][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.716869][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.717025][ T45] ? 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) [ 738.717185][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.717335][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 738.717481][ T45] init_module_from_file (kernel/module/main.c:3673) [ 738.717627][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.717828][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.717976][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.718130][ T45] ? 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) [ 738.718278][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 738.718424][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.718607][ T45] ? cap_capable (security/commoncap.c:132) [ 738.718772][ T45] __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) [ 738.718924][ T45] ? 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) [ 738.719072][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.719256][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.719440][ T45] RIP: 0033:0x7f300b472e5d [ 738.719593][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.719823][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 738.720065][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 738.720291][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 738.720510][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 738.720742][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 738.730803][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 738.731032][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 738.731254][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 738.731476][ T45] | [ 738.731593][ T45] INFO: lockdep is turned off. [ 861.589871][ T45] INFO: task modprobe:1215 blocked for more than 614 seconds. [ 861.590330][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.590542][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.590815][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.591149][ T45] Call Trace: [ 861.591260][ T45] [ 861.591339][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.591491][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.591640][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.591836][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.591990][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.592100][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.592246][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.592356][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.592501][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.592650][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.592804][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.592952][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.593104][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.593248][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.593396][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.593540][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.593696][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.593858][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.594007][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.594150][ T45] ? 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) [ 861.594306][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.594452][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.594604][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.594786][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.594935][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.595120][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.595265][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.595417][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.595565][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.595714][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 861.595867][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 861.596015][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.596161][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.596307][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.596452][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 861.596611][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.596767][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.596917][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.597064][ T45] ? 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) [ 861.597210][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.597358][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 861.597511][ T45] init_module_from_file (kernel/module/main.c:3673) [ 861.597661][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.597850][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.597996][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.598143][ T45] ? 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) [ 861.598289][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 861.598435][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.598621][ T45] ? cap_capable (security/commoncap.c:132) [ 861.598783][ T45] __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) [ 861.598931][ T45] ? 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) [ 861.599078][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.599224][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.599405][ T45] RIP: 0033:0x7f300b472e5d [ 861.599561][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.599801][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 861.600020][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 861.600239][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 861.600460][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 861.600680][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 861.610630][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 861.610864][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 861.611088][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 861.611310][ T45] | [ 861.611420][ T45] INFO: lockdep is turned off. [ 984.469933][ T45] INFO: task modprobe:1215 blocked for more than 737 seconds. [ 984.470304][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.470512][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.470774][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.471110][ T45] Call Trace: [ 984.471221][ T45] [ 984.471305][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.471463][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.471647][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.471845][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.471994][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.472104][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.472250][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.472366][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.472515][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.472663][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.472817][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.472972][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.473118][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.473263][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.473415][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.473561][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.473790][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.473940][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.474086][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.474231][ T45] ? 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) [ 984.474381][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.474527][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.474672][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.474830][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.474982][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.475166][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.475311][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.475461][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.475606][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.475760][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 984.475914][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 984.476068][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.476214][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.476364][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.476508][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 984.476653][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.476808][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.476954][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.477106][ T45] ? 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) [ 984.477257][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.477407][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 984.477553][ T45] init_module_from_file (kernel/module/main.c:3673) [ 984.477699][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.477887][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.478034][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.478180][ T45] ? 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) [ 984.478334][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 984.478480][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.478664][ T45] ? cap_capable (security/commoncap.c:132) [ 984.478822][ T45] __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) [ 984.478971][ T45] ? 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) [ 984.479118][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.479267][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.479452][ T45] RIP: 0033:0x7f300b472e5d [ 984.479604][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.479842][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 984.480072][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 984.480296][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 984.480518][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 984.480742][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 984.490696][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 984.490927][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 984.491146][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 984.491372][ T45] | [ 984.491483][ T45] INFO: lockdep is turned off. [ 1107.349842][ T45] INFO: task modprobe:1215 blocked for more than 860 seconds. [ 1107.350225][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.350432][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.350679][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.351046][ T45] Call Trace: [ 1107.351159][ T45] [ 1107.351236][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.351390][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.351536][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.351720][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.351875][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.351990][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.352158][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.352269][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.352415][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.352563][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.352711][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.352865][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.353017][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.353165][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.353314][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.353459][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.353606][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.353761][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.353907][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.354055][ T45] ? 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) [ 1107.354207][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.354354][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.354499][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.354646][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.354799][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.354991][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.355137][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.355284][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.355435][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.355583][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1107.355739][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1107.355890][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.356039][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.356185][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.356334][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.356482][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.356637][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.356788][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.356940][ T45] ? 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) [ 1107.357086][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.357234][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.357380][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1107.357525][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.357717][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.357872][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.358021][ T45] ? 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) [ 1107.358166][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1107.358311][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.358496][ T45] ? cap_capable (security/commoncap.c:132) [ 1107.358643][ T45] __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) [ 1107.358801][ T45] ? 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) [ 1107.358952][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.359098][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.359279][ T45] RIP: 0033:0x7f300b472e5d [ 1107.359429][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.359650][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 1107.359881][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 1107.360101][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 1107.360319][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 1107.360536][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 1107.370438][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 1107.370681][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 1107.370906][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 1107.371128][ T45] | [ 1107.371239][ T45] INFO: lockdep is turned off. [ 1230.229884][ T45] INFO: task modprobe:1215 blocked for more than 983 seconds. [ 1230.230265][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.230496][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.230770][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.231101][ T45] Call Trace: [ 1230.231228][ T45] [ 1230.231307][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.231470][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.231620][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.231820][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.231969][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.232080][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.232227][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.232338][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.232484][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.232648][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.232831][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.232981][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.233130][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.233276][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.233425][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.233572][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.233723][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.233889][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.234037][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.234187][ T45] ? 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) [ 1230.234336][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.234483][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.234630][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.234791][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.234940][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.235131][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.235278][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.235426][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.235572][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.235736][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1230.235889][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1230.236039][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.236193][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.236342][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.236488][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.236634][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.236795][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.236942][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.237091][ T45] ? 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) [ 1230.237237][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.237390][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.237535][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1230.237684][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.237876][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.238022][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.238172][ T45] ? 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) [ 1230.238320][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1230.238489][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.238750][ T45] ? cap_capable (security/commoncap.c:132) [ 1230.238917][ T45] __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) [ 1230.239067][ T45] ? 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) [ 1230.239215][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.239363][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.239545][ T45] RIP: 0033:0x7f300b472e5d [ 1230.239719][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.239952][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 1230.240174][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 1230.240394][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 1230.240622][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 1230.240850][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 1230.251000][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 1230.251246][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 1230.251466][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 1230.251708][ T45] | [ 1230.251828][ T45] INFO: lockdep is turned off. [ 1353.109886][ T45] INFO: task modprobe:1215 blocked for more than 1105 seconds. [ 1353.110228][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.110447][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.110684][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.111089][ T45] Call Trace: [ 1353.111202][ T45] [ 1353.111279][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.111435][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.111581][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.111775][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.111930][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.112044][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.112201][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.112318][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.112464][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.112612][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.112767][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.112914][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.113063][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.113207][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.113365][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113510][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113656][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.113811][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.113959][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.114103][ T45] ? 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) [ 1353.114252][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.114402][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.114545][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.114691][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.114844][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.115030][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.115174][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.115321][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.115466][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.115619][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1353.115773][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1353.115926][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.116072][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.116218][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.116364][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.116508][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.116655][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.116809][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.116960][ T45] ? 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) [ 1353.117104][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.117252][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.117396][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1353.117542][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.117725][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.117884][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.118032][ T45] ? 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) [ 1353.118178][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1353.118324][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.118514][ T45] ? cap_capable (security/commoncap.c:132) [ 1353.118676][ T45] __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) [ 1353.118836][ T45] ? 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) [ 1353.118984][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.119131][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.119312][ T45] RIP: 0033:0x7f300b472e5d [ 1353.119469][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.119693][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 1353.119924][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 1353.120142][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 1353.120365][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a [ 1353.120582][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 1353.130485][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 | [ 1353.130704][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a | [ 1353.130931][ T45] R13: 000055a74befabe0 R14: 000055a74befae60 R15: 000055a74befacd2 | [ 1353.131153][ T45] | [ 1353.131263][ T45] INFO: lockdep is turned off. [ 1475.989868][ T45] INFO: task modprobe:1215 blocked for more than 1228 seconds. [ 1475.990253][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1475.990493][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1475.990752][ T45] task:modprobe state:D stack:25672 pid:1215 tgid:1215 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1475.991079][ T45] Call Trace: [ 1475.991189][ T45] [ 1475.991267][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1475.991425][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1475.991579][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1475.991775][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.991922][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1475.992031][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.992177][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1475.992287][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1475.992435][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1475.992585][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.992749][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1475.992896][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1475.993042][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.993187][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1475.993339][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.993483][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.993630][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1475.993782][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1475.993932][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1475.994076][ T45] ? 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) [ 1475.994225][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1475.994373][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1475.994517][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1475.994662][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1475.994813][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1475.995002][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1475.995147][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1475.995297][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1475.995442][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1475.995589][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1475.995744][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1475.995895][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1475.996042][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1475.996197][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1475.996342][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1475.996488][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1475.996637][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1475.996787][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1475.996937][ T45] ? 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) [ 1475.997082][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1475.997233][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1475.997380][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1475.997533][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1475.997717][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1475.997867][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1475.998015][ T45] ? 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) [ 1475.998164][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1475.998314][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1475.998497][ T45] ? cap_capable (security/commoncap.c:132) [ 1475.998650][ T45] __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) [ 1475.998801][ T45] ? 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) [ 1475.998948][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1475.999098][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1475.999279][ T45] RIP: 0033:0x7f300b472e5d [ 1475.999437][ T45] RSP: 002b:00007ffd3e5e3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1475.999665][ T45] RAX: ffffffffffffffda RBX: 000055a74befac60 RCX: 00007f300b472e5d [ 1475.999889][ T45] RDX: 0000000000000000 RSI: 000055a749dc3a2a RDI: 0000000000000000 [ 1476.000110][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd3e5e3fb0 [ 1476.000328][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a749dc3a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline