====================================== | [ 16.253617][ T286] ================================================================== | [ 16.253920][ T286] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 16.254196][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 | [ 16.254469][ T286] [ 16.254572][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.254574][ T286] Call Trace: [ 16.254576][ T286] [ 16.254578][ T286] dump_stack_lvl (lib/dump_stack.c:123) [ 16.254585][ T286] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.254592][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.254596][ T286] print_report (mm/kasan/report.c:522) [ 16.254600][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.254602][ T286] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.254606][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.254609][ T286] kasan_report (mm/kasan/report.c:636) [ 16.254613][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.254618][ T286] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.254621][ T286] __kasan_check_byte (mm/kasan/common.c:561) [ 16.254625][ T286] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.254630][ T286] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.254636][ T286] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.254639][ T286] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.254645][ T286] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.254651][ T286] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.254656][ T286] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.254659][ T286] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.254669][ T286] module_finalize (arch/x86/kernel/module.c:292) [ 16.254677][ T286] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.254682][ T286] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.254687][ T286] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.254690][ T286] ? __pfx_swap_ex (lib/extable.c:28) [ 16.254694][ T286] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.254701][ T286] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.254704][ T286] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.254709][ T286] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 16.254714][ T286] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.254719][ T286] ? init_module_from_file (kernel/module/main.c:3673) [ 16.254722][ T286] init_module_from_file (kernel/module/main.c:3673) [ 16.254725][ T286] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.254733][ T286] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.254736][ T286] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.254741][ T286] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 16.254745][ T286] idempotent_init_module (kernel/module/main.c:3685) [ 16.254749][ T286] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.254756][ T286] ? cap_capable (security/commoncap.c:132) [ 16.254764][ T286] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 16.254767][ T286] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 16.254771][ T286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.254774][ T286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.254777][ T286] RIP: 0033:0x7fac505bae5d [ 16.254782][ T286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 16.254784][ T286] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.254788][ T286] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 16.254791][ T286] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 16.254793][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 16.254794][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 16.254796][ T286] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 16.275958][ T286] ^ | [ 16.276135][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.276401][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.276680][ T286] ================================================================== | [ 16.277020][ T286] Disabling lock debugging due to kernel taint [ 247.168703][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.169241][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.169589][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.169961][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.170496][ T44] Call Trace: [ 247.170676][ T44] [ 247.170808][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.171093][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.171332][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.171636][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.171871][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.172047][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.172278][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.172454][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.172713][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.172972][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.173208][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.173440][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.173788][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.173998][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.174236][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.174477][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.174725][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.174966][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.175196][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.175424][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 247.175667][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.175901][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.176131][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.176363][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.176610][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.176903][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.177140][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.177369][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.177603][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.177846][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.178083][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.178315][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.178567][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.178799][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.179030][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.179268][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.179511][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.179746][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 247.179977][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.180218][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.180448][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.180688][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.180982][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.181215][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.181445][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 247.181680][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.181922][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.182212][ T44] ? cap_capable (security/commoncap.c:132) [ 247.182448][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 247.182684][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 247.182925][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.183153][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.183436][ T44] RIP: 0033:0x7fac505bae5d [ 247.183699][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.184055][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 247.184401][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 247.184755][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 247.185106][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 247.185452][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 247.200883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 247.201228][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 247.201582][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 247.201937][ T44] | [ 247.202115][ T44] INFO: lockdep is turned off. [ 370.048642][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.049035][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.049300][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.049626][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.050056][ T44] Call Trace: [ 370.050194][ T44] [ 370.050292][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.050496][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.050682][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.050915][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.051100][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.051239][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.051423][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.051576][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.051759][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.051970][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.052156][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.052340][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.052531][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.052713][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.052902][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.053091][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.053271][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.053458][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.053656][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.053852][ 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) [ 370.054036][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.054221][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.054412][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.054603][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.054788][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.055016][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.055199][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.055402][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.055558][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.055708][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.055866][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.056014][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.056159][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.056305][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.056456][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.056610][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.056753][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.056901][ 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) [ 370.057052][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.057197][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.057345][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.057498][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.057682][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.057827][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.057979][ 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) [ 370.058126][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.058271][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.058459][ T44] ? cap_capable (security/commoncap.c:132) [ 370.058617][ 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) [ 370.058760][ 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) [ 370.058904][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.059053][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.059235][ T44] RIP: 0033:0x7fac505bae5d [ 370.059389][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.059615][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 370.059833][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 370.060072][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 370.060289][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 370.060512][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 370.070245][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 370.070459][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 370.070686][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 370.070915][ T44] | [ 370.071026][ T44] INFO: lockdep is turned off. [ 492.928684][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.929350][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.929672][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.929966][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.930399][ T44] Call Trace: [ 492.930544][ T44] [ 492.930639][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.930830][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.931006][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.931248][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.931440][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.931589][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.931762][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.931896][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.932070][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.932243][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.932432][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.932624][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.932798][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.932975][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.933155][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.933327][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.933511][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.933689][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.933891][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.934060][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 492.934233][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.934415][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.934605][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.934781][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.934952][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.935169][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.935342][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.935521][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.935704][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.935882][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.936066][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.936239][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.936413][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.936596][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.936778][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.936966][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.937146][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.937327][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 492.937506][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.937682][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.937851][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.938021][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.938236][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.938411][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.938614][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 492.938850][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.939144][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.939492][ T44] ? cap_capable (security/commoncap.c:132) [ 492.939768][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 492.940045][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 492.940293][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.940538][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.940816][ T44] RIP: 0033:0x7fac505bae5d [ 492.940996][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.941271][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 492.941536][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 492.941844][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 492.942101][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 492.942358][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 492.953816][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 492.954067][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 492.954326][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 492.954589][ T44] | [ 492.954720][ T44] INFO: lockdep is turned off. [ 615.808610][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.809003][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.809229][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.809529][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.809891][ T44] Call Trace: [ 615.810018][ T44] [ 615.810105][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.810284][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.810445][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.810675][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.810835][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.810956][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.811118][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.811238][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.811412][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.811581][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.811743][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.811909][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.812072][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.812233][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.812399][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.812560][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.812718][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.812879][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.813041][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.813202][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 615.813362][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.813532][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.813691][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.813850][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.814007][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.814206][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.814365][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.814536][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.814695][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.814857][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.815023][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.815182][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.815340][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.815505][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.815673][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.815838][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.815999][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.816164][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 615.816321][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.816485][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.816660][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.816818][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.817021][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.817179][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.817340][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 615.817510][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.817668][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.817867][ T44] ? cap_capable (security/commoncap.c:132) [ 615.818036][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 615.818193][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 615.818353][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.818530][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.818731][ T44] RIP: 0033:0x7fac505bae5d [ 615.818896][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.819144][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 615.819405][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 615.819653][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 615.819897][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 615.820136][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 615.830883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 615.831127][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 615.831367][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 615.831618][ T44] | [ 615.831739][ T44] INFO: lockdep is turned off. [ 738.688639][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.689034][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.689278][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.689573][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.689936][ T44] Call Trace: [ 738.690058][ T44] [ 738.690145][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.690321][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.690502][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.690708][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.690870][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.690991][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.691151][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.691271][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.691441][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.691614][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.691785][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.691948][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.692113][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.692332][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.692607][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.692772][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.692935][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.693097][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.693274][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.693435][ 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) [ 738.693601][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.693761][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.693917][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.694075][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.694234][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.694441][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.694611][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.694769][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.694924][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.695085][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.695246][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.695403][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.695570][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.695737][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.695896][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.696056][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.696210][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.696369][ 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) [ 738.696536][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.696693][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.696852][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.697008][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.697205][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.697362][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.697528][ 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) [ 738.697688][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.697844][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.698046][ T44] ? cap_capable (security/commoncap.c:132) [ 738.698207][ 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) [ 738.698361][ 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) [ 738.698520][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.698679][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.698876][ T44] RIP: 0033:0x7fac505bae5d [ 738.699040][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.699303][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 738.699555][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 738.699793][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 738.700032][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 738.700267][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 738.710732][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 738.710980][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 738.711218][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 738.711454][ T44] | [ 738.711584][ T44] INFO: lockdep is turned off. [ 861.568670][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.569101][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.569336][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.569626][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.569983][ T44] Call Trace: [ 861.570107][ T44] [ 861.570199][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.570376][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.570550][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.570750][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.570917][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.571036][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.571199][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.571318][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.571497][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.571656][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.571816][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.571972][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.572130][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.572297][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.572473][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.572625][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.572787][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.572944][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.573099][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.573251][ 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) [ 861.573408][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.573581][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.573736][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.573892][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.574055][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.574248][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.574402][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.574572][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.574725][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.574883][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.575043][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.575205][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.575360][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.575522][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.575679][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.575846][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.575999][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.576158][ 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) [ 861.576315][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.576483][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.576641][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.576796][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.576996][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.577151][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.577308][ 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) [ 861.577483][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.577650][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.577844][ T44] ? cap_capable (security/commoncap.c:132) [ 861.578002][ 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) [ 861.578155][ 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) [ 861.578309][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.578493][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.578696][ T44] RIP: 0033:0x7fac505bae5d [ 861.578872][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.579111][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 861.579347][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 861.579593][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 861.579848][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 861.580082][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 861.590596][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 861.590828][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 861.591073][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 861.591314][ T44] | [ 861.591433][ T44] INFO: lockdep is turned off. [ 984.448676][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.449362][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.449637][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.449941][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.450374][ T44] Call Trace: [ 984.450521][ T44] [ 984.450615][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.450840][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.451016][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.451228][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.451397][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.451528][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.451693][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.451829][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.452001][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.452175][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.452367][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.452555][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.452729][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.452899][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.453080][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.453255][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.453446][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.453627][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.453801][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.453969][ 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) [ 984.454142][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.454312][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.454500][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.454669][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.454849][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.455059][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.455242][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.455421][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.455598][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.455769][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.455948][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.456119][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.456291][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.456475][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.456641][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.456827][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.457010][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.457184][ 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) [ 984.457361][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.457537][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.457756][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.457930][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.458155][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.458331][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.458519][ 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) [ 984.458691][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.458859][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.459093][ T44] ? cap_capable (security/commoncap.c:132) [ 984.459264][ 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) [ 984.459445][ 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) [ 984.459620][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.459800][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.460021][ T44] RIP: 0033:0x7fac505bae5d [ 984.460196][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.460479][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 984.460743][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 984.461000][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 984.461269][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 984.461532][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 984.472785][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 984.473030][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 984.473271][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 984.473530][ T44] | [ 984.473663][ T44] INFO: lockdep is turned off. [ 1107.328676][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.329332][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.329820][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.330268][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.330978][ T44] Call Trace: [ 1107.331166][ T44] [ 1107.331300][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.331631][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.331942][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.332298][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.332546][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.332791][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.333106][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.333293][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.333545][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.333869][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.334176][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.334499][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.334814][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.335075][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.335364][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.335669][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.335902][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.336175][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.336501][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.336833][ 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) [ 1107.337146][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.337483][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.337790][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.338073][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.338315][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.338633][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.338927][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.339232][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.339553][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.339870][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.340153][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.340483][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.340784][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.341025][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.341266][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.341568][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.341875][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.342172][ 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) [ 1107.342477][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.342770][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.343047][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.343350][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.343751][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.344022][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.344271][ 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) [ 1107.344599][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.344907][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.345250][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.345583][ 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) [ 1107.345896][ 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) [ 1107.346217][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.346521][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.346951][ T44] RIP: 0033:0x7fac505bae5d [ 1107.347213][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.347691][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 1107.348158][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 1107.348564][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 1107.349005][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 1107.349397][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 1107.367850][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 1107.368314][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 1107.368775][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 1107.369183][ T44] | [ 1107.369415][ T44] INFO: lockdep is turned off. [ 1230.208656][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.209012][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.209239][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.209537][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.209898][ T44] Call Trace: [ 1230.210017][ T44] [ 1230.210102][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.210272][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.210432][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.210649][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.210815][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.210938][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.211096][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.211215][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.211371][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.211535][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.211697][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.211877][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.212043][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.212200][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.212361][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.212523][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.212679][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.212839][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.212996][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.213159][ 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) [ 1230.213317][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.213493][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.213649][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.213805][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.213963][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.214179][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.214338][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.214509][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.214668][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.214829][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.214991][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.215154][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.215312][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.215479][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.215688][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.215856][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.216153][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.216317][ 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) [ 1230.216485][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.216644][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.216801][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.216960][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.217162][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.217318][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.217494][ 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) [ 1230.217652][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.217810][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.218006][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.218189][ 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) [ 1230.218345][ 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) [ 1230.218511][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.218666][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.218864][ T44] RIP: 0033:0x7fac505bae5d [ 1230.219028][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.219264][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 1230.219523][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 1230.219760][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 1230.219995][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a [ 1230.220231][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 1230.230790][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 | [ 1230.231049][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a | [ 1230.231288][ T44] R13: 0000555a0c4dfd40 R14: 0000555a0c4dfdc0 R15: 0000555a0c4dfcec | [ 1230.231533][ T44] | [ 1230.231654][ T44] INFO: lockdep is turned off. [ 1353.088652][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.089050][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.089292][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.089572][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.089926][ T44] Call Trace: [ 1353.090044][ T44] [ 1353.090132][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.090299][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.090486][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.090690][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.090849][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.090968][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.091127][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.091251][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.091409][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.091580][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.091744][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.091910][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.092065][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.092218][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.092391][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.092551][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.092722][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.092905][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.093083][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.093238][ 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) [ 1353.093400][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.093572][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.093727][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.093885][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.094049][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.094250][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.094409][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.094572][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.094728][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.094887][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.095053][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.095213][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.095372][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.095544][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.095702][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.095862][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.096022][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.096180][ 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) [ 1353.096352][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.096519][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.096680][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.096833][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.097029][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.097186][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.097341][ 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) [ 1353.097503][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.097662][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.097862][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.098019][ 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) [ 1353.098175][ 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) [ 1353.098332][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.098494][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.098691][ T44] RIP: 0033:0x7fac505bae5d [ 1353.098851][ T44] RSP: 002b:00007ffff7e28cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.099091][ T44] RAX: ffffffffffffffda RBX: 0000555a0c4dfc80 RCX: 00007fac505bae5d [ 1353.099323][ T44] RDX: 0000000000000000 RSI: 00005559e6ab1a2a RDI: 0000000000000000 [ 1353.099563][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffff7e28e00 [ 1353.099798][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559e6ab1a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set