====================================== | [ 226.807035][ T1442] ================================================================== | [ 226.807415][ T1442] 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) | [ 226.807684][ T1442] Read of size 1 at addr ffff888001936720 by task modprobe/1442 | [ 226.808041][ T1442] [ 226.808136][ T1442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 226.808138][ T1442] Call Trace: [ 226.808141][ T1442] [ 226.808143][ T1442] dump_stack_lvl (lib/dump_stack.c:123) [ 226.808155][ T1442] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 226.808163][ T1442] ? 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) [ 226.808167][ T1442] print_report (mm/kasan/report.c:522) [ 226.808171][ T1442] ? 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) [ 226.808174][ T1442] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 226.808178][ T1442] ? 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) [ 226.808181][ T1442] kasan_report (mm/kasan/report.c:636) [ 226.808185][ T1442] ? 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) [ 226.808192][ T1442] ? 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) [ 226.808195][ T1442] __kasan_check_byte (mm/kasan/common.c:561) [ 226.808199][ T1442] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 226.808203][ T1442] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 226.808210][ T1442] 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) [ 226.808214][ T1442] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 226.808222][ T1442] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 226.808225][ T1442] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 226.808230][ T1442] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 226.808234][ T1442] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 226.808245][ T1442] module_finalize (arch/x86/kernel/module.c:292) [ 226.808252][ T1442] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 226.808258][ T1442] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 226.808262][ T1442] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 226.808265][ T1442] ? __pfx_swap_ex (lib/extable.c:28) [ 226.808270][ T1442] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 226.808277][ T1442] ? __pfx_load_module (kernel/module/main.c:3327) [ 226.808280][ T1442] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 226.808287][ T1442] ? 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) [ 226.808291][ T1442] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 226.808294][ T1442] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 226.808301][ T1442] ? init_module_from_file (kernel/module/main.c:3673) [ 226.808304][ T1442] init_module_from_file (kernel/module/main.c:3673) [ 226.808308][ T1442] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 226.808317][ T1442] ? idempotent_init_module (kernel/module/main.c:3685) [ 226.808320][ T1442] ? __lock_release (kernel/locking/lockdep.c:5539) [ 226.808326][ T1442] ? 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) [ 226.808331][ T1442] idempotent_init_module (kernel/module/main.c:3685) [ 226.808335][ T1442] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 226.808343][ T1442] ? cap_capable (security/commoncap.c:132) [ 226.808350][ T1442] __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) [ 226.808353][ T1442] ? 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) [ 226.808359][ T1442] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 226.808362][ T1442] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 226.808367][ T1442] RIP: 0033:0x7ff159ca5e5d [ 226.808372][ T1442] 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 [ 226.808375][ T1442] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 226.808380][ T1442] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 226.808382][ T1442] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 226.808384][ T1442] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 226.808385][ T1442] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 226.808387][ T1442] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 226.830691][ T1442] ^ | [ 226.830859][ T1442] ffff888001936780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 226.831108][ T1442] ffff888001936800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 226.831452][ T1442] ================================================================== | [ 226.831788][ T1442] Disabling lock debugging due to kernel taint [ 370.246658][ T44] INFO: task modprobe:1442 blocked for more than 122 seconds. [ 370.246970][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.247180][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.247531][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 370.247919][ T44] Call Trace: [ 370.248033][ T44] [ 370.248116][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.248276][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.248427][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.248627][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.248869][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.248980][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.249135][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.249248][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.249399][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.249556][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.249712][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.249862][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.250015][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.250162][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.250318][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.250474][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.250620][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.250767][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.250914][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.251058][ 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) [ 370.251207][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.251354][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.251515][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.251663][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.251809][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.251990][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.252132][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.252278][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.252424][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.252601][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.252750][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.252895][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.253039][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.253184][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.253328][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.253481][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.253630][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.253783][ 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) [ 370.253929][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.254073][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.254217][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.254360][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.254513][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.254700][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.254846][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.254998][ 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) [ 370.255144][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.255291][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.255479][ T44] ? cap_capable (security/commoncap.c:132) [ 370.255629][ 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) [ 370.255773][ 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) [ 370.255926][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.256072][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.256255][ T44] RIP: 0033:0x7ff159ca5e5d [ 370.256410][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.256668][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 370.256888][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 370.257114][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 370.257331][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 370.257554][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 370.267533][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 370.267758][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 370.267980][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 370.268203][ T44] | [ 370.268314][ T44] INFO: lockdep is turned off. [ 493.126615][ T44] INFO: task modprobe:1442 blocked for more than 245 seconds. [ 493.127034][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 493.127248][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 493.127584][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 493.127936][ T44] Call Trace: [ 493.128053][ T44] [ 493.128137][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 493.128308][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 493.128472][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 493.128684][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 493.128843][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 493.128955][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 493.129102][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 493.129216][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 493.129364][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 493.129529][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 493.129692][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 493.129850][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 493.130005][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 493.130153][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 493.130309][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 493.130453][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 493.130623][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 493.130776][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 493.130926][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 493.131080][ 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) [ 493.131233][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 493.131395][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 493.131561][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 493.131715][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 493.131869][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 493.132062][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 493.132215][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 493.132363][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 493.132520][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 493.132682][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 493.132834][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 493.132988][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 493.133136][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 493.133290][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 493.133452][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 493.133611][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 493.133763][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 493.133915][ 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) [ 493.134059][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 493.134208][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 493.134356][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 493.134520][ T44] init_module_from_file (kernel/module/main.c:3673) [ 493.134675][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 493.134867][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 493.135019][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 493.135176][ 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) [ 493.135342][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 493.135500][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 493.135707][ T44] ? cap_capable (security/commoncap.c:132) [ 493.135858][ 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) [ 493.136002][ 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) [ 493.136147][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 493.136296][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 493.136481][ T44] RIP: 0033:0x7ff159ca5e5d [ 493.136639][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 493.136872][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 493.137089][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 493.137310][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 493.137533][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 493.137771][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 493.148539][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 493.148768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 493.148985][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 493.149204][ T44] | [ 493.149316][ T44] INFO: lockdep is turned off. [ 616.006722][ T44] INFO: task modprobe:1442 blocked for more than 368 seconds. [ 616.007226][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 616.007435][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 616.007717][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 616.008062][ T44] Call Trace: [ 616.008238][ T44] [ 616.008344][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 616.008528][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 616.008683][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 616.008874][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.009029][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 616.009140][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.009287][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 616.009414][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 616.009571][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 616.009721][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.009876][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 616.010021][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 616.010178][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.010328][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 616.010486][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.010643][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.010792][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 616.010941][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 616.011089][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 616.011233][ 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) [ 616.011388][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 616.011562][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 616.011713][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 616.011870][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 616.012018][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 616.012204][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 616.012353][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 616.012509][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 616.012654][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 616.012803][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 616.012958][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 616.013104][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 616.013248][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 616.013403][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 616.013554][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 616.013704][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 616.013848][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 616.013996][ 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) [ 616.014152][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 616.014299][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 616.014443][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 616.014598][ T44] init_module_from_file (kernel/module/main.c:3673) [ 616.014759][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 616.014941][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 616.015085][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 616.015246][ 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) [ 616.015393][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 616.015575][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 616.015761][ T44] ? cap_capable (security/commoncap.c:132) [ 616.015933][ 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) [ 616.016081][ 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) [ 616.016231][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 616.016403][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 616.016598][ T44] RIP: 0033:0x7ff159ca5e5d [ 616.016757][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.016982][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 616.017202][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 616.017436][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 616.017673][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 616.017896][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 616.028283][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 616.028510][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 616.028739][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 616.028964][ T44] | [ 616.029077][ T44] INFO: lockdep is turned off. [ 738.886631][ T44] INFO: task modprobe:1442 blocked for more than 491 seconds. [ 738.887038][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.887242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.887527][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 738.887854][ T44] Call Trace: [ 738.887977][ T44] [ 738.888056][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.888210][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.888355][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.888555][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.888709][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.888820][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.888973][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.889083][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.889227][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.889373][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.889530][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.889676][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.889827][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.889973][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.890121][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.890264][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.890409][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.890561][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.890706][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.890851][ 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) [ 738.890999][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.891143][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.891288][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.891432][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.891587][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.891770][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.891917][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.892179][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.892325][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.892484][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.892631][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.892776][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.892925][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.893071][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.893215][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.893368][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.893515][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.893661][ 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) [ 738.893814][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.893962][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.894106][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.894250][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.894400][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.894590][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.894734][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.894888][ 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) [ 738.895033][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.895183][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.895385][ T44] ? cap_capable (security/commoncap.c:132) [ 738.895560][ 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) [ 738.895710][ 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) [ 738.895859][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.896004][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.896186][ T44] RIP: 0033:0x7ff159ca5e5d [ 738.896338][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.896569][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 738.896791][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 738.897005][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 738.897220][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 738.897443][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 738.907332][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 738.907567][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 738.907791][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 738.908010][ T44] | [ 738.908118][ T44] INFO: lockdep is turned off. [ 861.766663][ T44] INFO: task modprobe:1442 blocked for more than 614 seconds. [ 861.767026][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.767230][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.767493][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 861.767832][ T44] Call Trace: [ 861.767942][ T44] [ 861.768027][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.768188][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.768334][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.768531][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.768678][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.768787][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.768934][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.769043][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.769192][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.769347][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.769504][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.769650][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.769800][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.769943][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.770092][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.770236][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.770386][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.770542][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.770687][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.770833][ 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) [ 861.770979][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.771122][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.771266][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.771409][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.771577][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.771764][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.771907][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.772052][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.772207][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.772358][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.772512][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.772665][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.772811][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.772971][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.773118][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.773264][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.773407][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.773565][ 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) [ 861.773712][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.773860][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.774003][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.774147][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.774290][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.774481][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.774628][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.774773][ 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) [ 861.774922][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.775066][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.775341][ T44] ? cap_capable (security/commoncap.c:132) [ 861.775505][ 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) [ 861.775651][ 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) [ 861.775800][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.775943][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.776126][ T44] RIP: 0033:0x7ff159ca5e5d [ 861.776277][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.776504][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 861.776723][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 861.776938][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 861.777160][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 861.777374][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 861.787247][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 861.787478][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 861.787699][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 861.787923][ T44] | [ 861.788032][ T44] INFO: lockdep is turned off. [ 984.646580][ T44] INFO: task modprobe:1442 blocked for more than 737 seconds. [ 984.646963][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.647202][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.647443][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 984.647808][ T44] Call Trace: [ 984.647917][ T44] [ 984.647996][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.648151][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.648307][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.648504][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.648652][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.648781][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.648924][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.649033][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.649177][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.649335][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.649494][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.649639][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.649789][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.649938][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.650086][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.650228][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.650383][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.650540][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.650687][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.650833][ 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) [ 984.650985][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.651131][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.651275][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.651428][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.651588][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.651773][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.651915][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.652072][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.652221][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.652382][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.652540][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.652689][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.652836][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.652988][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.653132][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.653279][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.653438][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.653594][ 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) [ 984.653741][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.653884][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.654028][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.654171][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.654315][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.654520][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.654667][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.654813][ 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) [ 984.654957][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.655100][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.655281][ T44] ? cap_capable (security/commoncap.c:132) [ 984.655444][ 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) [ 984.655612][ 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) [ 984.655758][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.655903][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.656082][ T44] RIP: 0033:0x7ff159ca5e5d [ 984.656232][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.656477][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 984.656703][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 984.656918][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 984.657134][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 984.657349][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 984.667310][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 984.667541][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 984.667772][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 984.667990][ T44] | [ 984.668105][ T44] INFO: lockdep is turned off. [ 1107.526695][ T44] INFO: task modprobe:1442 blocked for more than 860 seconds. [ 1107.527132][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.527366][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.527619][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 1107.528060][ T44] Call Trace: [ 1107.528171][ T44] [ 1107.528250][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.528412][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.528567][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.528752][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.528911][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.529019][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.529162][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.529271][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.529415][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.529573][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.529722][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.529871][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.530018][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.530161][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.530310][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.530454][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.530604][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.530757][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.530904][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.531047][ 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) [ 1107.531203][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.531353][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.531510][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.531656][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.531804][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.531988][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.532131][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.532282][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.532425][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.532580][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.532728][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.532875][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.533023][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.533169][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.533313][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.533461][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.533612][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.533761][ 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) [ 1107.533904][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.534047][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.534195][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.534338][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.534488][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.534672][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.534815][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.534960][ 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) [ 1107.535104][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.535255][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.535434][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.535591][ 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) [ 1107.535739][ 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) [ 1107.535883][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.536026][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.536204][ T44] RIP: 0033:0x7ff159ca5e5d [ 1107.536360][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.536586][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 1107.536802][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 1107.537022][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1107.537248][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 1107.537480][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 1107.547310][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 1107.547535][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 1107.547750][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 1107.547973][ T44] | [ 1107.548084][ T44] INFO: lockdep is turned off. [ 1230.406649][ T44] INFO: task modprobe:1442 blocked for more than 983 seconds. [ 1230.407071][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.407287][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.407561][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 1230.407956][ T44] Call Trace: [ 1230.408083][ T44] [ 1230.408165][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.408353][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.408515][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.408711][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.408882][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.408996][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.409155][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.409270][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.409420][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.409584][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.409742][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.409899][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.410056][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.410208][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.410386][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.410546][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.410700][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.410858][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.411009][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.411159][ 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) [ 1230.411314][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.411491][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.411653][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.411806][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.411967][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.412158][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.412309][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.412474][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.412626][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.412790][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.412951][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.413105][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.413257][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.413412][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.413572][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.413728][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.413878][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.414044][ 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) [ 1230.414195][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.414346][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.414504][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.414657][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.414807][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.415000][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.415158][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.415312][ 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) [ 1230.415480][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.415638][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.415829][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.415990][ 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) [ 1230.416146][ 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) [ 1230.416300][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.416452][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.416650][ T44] RIP: 0033:0x7ff159ca5e5d [ 1230.416810][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.417046][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 1230.417280][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 1230.417514][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1230.417741][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 1230.417972][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 1230.428215][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 1230.428440][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 1230.428675][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 1230.428905][ T44] | [ 1230.429022][ T44] INFO: lockdep is turned off. [ 1353.286635][ T44] INFO: task modprobe:1442 blocked for more than 1105 seconds. [ 1353.287020][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.287252][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.287517][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 1353.287851][ T44] Call Trace: [ 1353.287961][ T44] [ 1353.288040][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.288222][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.288374][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.288581][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.288732][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.288840][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.288985][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.289095][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.289238][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.289385][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.289563][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.289709][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.289856][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.289999][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.290148][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.290302][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.290450][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.290603][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.290751][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.290908][ 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) [ 1353.291055][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.291200][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.291343][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.291512][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.291680][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.291867][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.292010][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.292155][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.292297][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.292444][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.292610][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.292752][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.292891][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.293037][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.293199][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.293348][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.293501][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.293648][ 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) [ 1353.293791][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.293935][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.294078][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.294225][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.294369][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.294556][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.294699][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.294843][ 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) [ 1353.294994][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.295143][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.295323][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.295483][ 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) [ 1353.295626][ 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) [ 1353.295770][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.295913][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.296091][ T44] RIP: 0033:0x7ff159ca5e5d [ 1353.296241][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.296477][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 1353.296694][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 1353.296908][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1353.297123][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a [ 1353.297344][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 1353.307241][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 | [ 1353.307456][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a | [ 1353.307681][ T44] R13: 000056533972ef60 R14: 000056533972f200 R15: 0000000000000000 | [ 1353.307913][ T44] | [ 1353.308021][ T44] INFO: lockdep is turned off. [ 1476.166557][ T44] INFO: task modprobe:1442 blocked for more than 1228 seconds. [ 1476.166934][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1476.167173][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1476.167424][ T44] task:modprobe state:D stack:25488 pid:1442 tgid:1442 ppid:36 task_flags:0x400100 flags:0x00004002 [ 1476.167809][ T44] Call Trace: [ 1476.167938][ T44] [ 1476.168018][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1476.168174][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1476.168333][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1476.168549][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.168700][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1476.168809][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.168953][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1476.169069][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1476.169213][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1476.169369][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.169533][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1476.169679][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1476.169832][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1476.169983][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1476.170127][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.170278][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1476.170445][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1476.170606][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1476.170752][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1476.170903][ 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) [ 1476.171045][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1476.171187][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1476.171333][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1476.171499][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1476.171669][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1476.171850][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1476.171994][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1476.172139][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1476.172289][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1476.172439][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1476.172632][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1476.172780][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1476.172924][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1476.173081][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1476.173222][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1476.173365][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1476.173512][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1476.173664][ 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) [ 1476.173816][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1476.173975][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1476.174118][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1476.174262][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1476.174409][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1476.174599][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1476.174756][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1476.174910][ 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) [ 1476.175054][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1476.175197][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1476.175382][ T44] ? cap_capable (security/commoncap.c:132) [ 1476.175552][ 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) [ 1476.175717][ 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) [ 1476.175882][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1476.176031][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1476.176210][ T44] RIP: 0033:0x7ff159ca5e5d [ 1476.176364][ T44] RSP: 002b:00007ffe8f9e9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1476.176589][ T44] RAX: ffffffffffffffda RBX: 000056533972ed50 RCX: 00007ff159ca5e5d [ 1476.176804][ T44] RDX: 0000000000000000 RSI: 000056530133da2a RDI: 0000000000000000 [ 1476.177034][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 1476.177250][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056530133da2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline