====================================== | [ 18.898315][ T304] ================================================================== | [ 18.898615][ T304] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 18.898898][ T304] Read of size 1 at addr ffff888001932720 by task modprobe/304 | [ 18.899167][ T304] [ 18.899271][ T304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.899273][ T304] Call Trace: [ 18.899275][ T304] [ 18.899277][ T304] dump_stack_lvl (lib/dump_stack.c:123) [ 18.899284][ T304] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 18.899291][ T304] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 18.899295][ T304] print_report (mm/kasan/report.c:522) [ 18.899299][ T304] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 18.899302][ T304] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 18.899305][ T304] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 18.899308][ T304] kasan_report (mm/kasan/report.c:636) [ 18.899313][ T304] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 18.899318][ T304] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 18.899321][ T304] __kasan_check_byte (mm/kasan/common.c:561) [ 18.899324][ T304] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 18.899329][ T304] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 18.899336][ T304] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 18.899339][ T304] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 18.899346][ T304] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 18.899351][ T304] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 18.899355][ T304] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 18.899359][ T304] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 18.899368][ T304] module_finalize (arch/x86/kernel/module.c:292) [ 18.899376][ T304] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 18.899381][ T304] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 18.899386][ T304] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 18.899389][ T304] ? __pfx_swap_ex (lib/extable.c:28) [ 18.899393][ T304] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 18.899400][ T304] ? __pfx_load_module (kernel/module/main.c:3327) [ 18.899403][ T304] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 18.899409][ T304] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 18.899413][ T304] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 18.899418][ T304] ? init_module_from_file (kernel/module/main.c:3673) [ 18.899421][ T304] init_module_from_file (kernel/module/main.c:3673) [ 18.899424][ T304] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 18.899432][ T304] ? idempotent_init_module (kernel/module/main.c:3685) [ 18.899435][ T304] ? __lock_release (kernel/locking/lockdep.c:5539) [ 18.899440][ T304] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 18.899444][ T304] idempotent_init_module (kernel/module/main.c:3685) [ 18.899448][ T304] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 18.899455][ T304] ? cap_capable (security/commoncap.c:132) [ 18.899463][ T304] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 18.899466][ T304] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 18.899470][ T304] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.899473][ T304] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 18.899477][ T304] RIP: 0033:0x7f9bb9e38e5d [ 18.899481][ T304] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 18.899484][ T304] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.899488][ T304] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 18.899490][ T304] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 18.899492][ T304] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 18.899494][ T304] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 18.899496][ T304] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 18.921175][ T304] ^ | [ 18.921371][ T304] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 18.921641][ T304] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 18.921911][ T304] ================================================================== | [ 18.922783][ T304] Disabling lock debugging due to kernel taint [ 247.191876][ T44] INFO: task modprobe:304 blocked for more than 122 seconds. [ 247.192330][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.192560][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.192857][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.193232][ T44] Call Trace: [ 247.193355][ T44] [ 247.193445][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.193620][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.193795][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.194005][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.194166][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.194286][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.194445][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.194567][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.194733][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.194894][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.195054][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.195216][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.195382][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195541][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.195705][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.195898][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196058][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.196217][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.196376][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.196533][ 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) [ 247.196691][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.196854][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.197018][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.197177][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.197335][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.197534][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.197698][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.197861][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.198019][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.198180][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.198350][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.198511][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.198674][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.198840][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.198999][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.199159][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.199314][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.199473][ 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) [ 247.199640][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.199807][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.199965][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.200124][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.200329][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.200483][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.200649][ 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) [ 247.200815][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.200973][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.201173][ T44] ? cap_capable (security/commoncap.c:132) [ 247.201337][ 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) [ 247.201495][ 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) [ 247.201656][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.201827][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.202026][ T44] RIP: 0033:0x7f9bb9e38e5d [ 247.202191][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.202433][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 247.202670][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 247.202932][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 247.203173][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 247.203409][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 247.214043][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 247.214285][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 247.214522][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 247.214774][ T44] | [ 247.214896][ T44] INFO: lockdep is turned off. [ 370.071891][ T44] INFO: task modprobe:304 blocked for more than 245 seconds. [ 370.072299][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.072555][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.072876][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.073291][ T44] Call Trace: [ 370.073426][ T44] [ 370.073519][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.073712][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.073906][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.074142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074330][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.074478][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074657][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.074799][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.074974][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.075153][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.075332][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.075510][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.075690][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075879][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.076065][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076247][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076429][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.076612][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.076795][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.076976][ 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) [ 370.077155][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.077344][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.077523][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.077698][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.077884][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.078110][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.078291][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.078477][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.078664][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.078860][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.079045][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.079227][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.079412][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.079592][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.079781][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.079968][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.080160][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.080345][ 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) [ 370.080530][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.080708][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.080891][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.081068][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.081293][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.081478][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.081657][ 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) [ 370.081842][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.082030][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.082253][ T44] ? cap_capable (security/commoncap.c:132) [ 370.082435][ 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) [ 370.082614][ 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) [ 370.082809][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.082989][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.083216][ T44] RIP: 0033:0x7f9bb9e38e5d [ 370.083407][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.083674][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 370.083946][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 370.084222][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 370.084488][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 370.084761][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 370.096105][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 370.096341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 370.096583][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 370.096829][ T44] | [ 370.096951][ T44] INFO: lockdep is turned off. [ 492.951857][ T44] INFO: task modprobe:304 blocked for more than 368 seconds. [ 492.952277][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.952612][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953051][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.953578][ T44] Call Trace: [ 492.953772][ T44] [ 492.953899][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.954150][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.954394][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.954708][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.954963][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.955143][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955387][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.955570][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.955810][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.956051][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956292][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.956560][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.956813][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957055][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957311][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957556][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957808][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.958047][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.958289][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.958532][ 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) [ 492.958790][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.959024][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.959255][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.959476][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.959710][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.960018][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.960264][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.960514][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.960699][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960953][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.961203][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.961397][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.961546][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.961751][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.961958][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.962192][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.962426][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.962667][ 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) [ 492.962920][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.963162][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.963401][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.963642][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.963980][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.964216][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.964455][ 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) [ 492.964692][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.964943][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.965249][ T44] ? cap_capable (security/commoncap.c:132) [ 492.965510][ 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) [ 492.965762][ 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) [ 492.966000][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.966238][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.966536][ T44] RIP: 0033:0x7f9bb9e38e5d [ 492.966799][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.967158][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 492.967531][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 492.967900][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 492.968256][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 492.968608][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 492.983225][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 492.983517][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 492.983759][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 492.983984][ T44] | [ 492.984095][ T44] INFO: lockdep is turned off. [ 615.831829][ T44] INFO: task modprobe:304 blocked for more than 491 seconds. [ 615.832211][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.832434][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.832671][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.833018][ T44] Call Trace: [ 615.833138][ T44] [ 615.833220][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.833380][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.833537][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.833725][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.833880][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.833994][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.834141][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.834252][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.834399][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.834545][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.834705][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.834863][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.835018][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835164][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.835315][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.835460][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.835605][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.835761][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.835918][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.836068][ 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) [ 615.836213][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.836365][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.836519][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.836664][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.836815][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.837001][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.837152][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.837301][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.837444][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.837593][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.837753][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.837898][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.838048][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.838203][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.838352][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.838502][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.838651][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.838810][ 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) [ 615.838955][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.839100][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.839251][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.839394][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.839575][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.839718][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.839873][ 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) [ 615.840017][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.840160][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.840358][ T44] ? cap_capable (security/commoncap.c:132) [ 615.840507][ 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) [ 615.840651][ 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) [ 615.840804][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.840951][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.841131][ T44] RIP: 0033:0x7f9bb9e38e5d [ 615.841280][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.841538][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 615.841758][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 615.841975][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 615.842190][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 615.842419][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 615.852182][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 615.852406][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 615.852621][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 615.852847][ T44] | [ 615.852955][ T44] INFO: lockdep is turned off. [ 738.711831][ T44] INFO: task modprobe:304 blocked for more than 614 seconds. [ 738.712152][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.712360][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.712699][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.713058][ T44] Call Trace: [ 738.713171][ T44] [ 738.713258][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.713415][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.713565][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.713762][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.713910][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.714022][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.714172][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.714285][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.714437][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.714584][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.714740][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.714897][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.715044][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715190][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.715345][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.715491][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.715642][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.715798][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.715946][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.716093][ 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) [ 738.716244][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.716393][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.716541][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.716687][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.716847][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.717032][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.717178][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.717326][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.717473][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.717630][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.717788][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.717941][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.718090][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.718237][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.718386][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.718536][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.718683][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.718839][ 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) [ 738.718988][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.719139][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.719285][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.719444][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.719637][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.719797][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.719946][ 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) [ 738.720094][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.720248][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.720432][ T44] ? cap_capable (security/commoncap.c:132) [ 738.720583][ 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) [ 738.720743][ 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) [ 738.720890][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.721037][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.721223][ T44] RIP: 0033:0x7f9bb9e38e5d [ 738.721381][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.721604][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 738.721832][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 738.722053][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 738.722366][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 738.722741][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 738.732911][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 738.733137][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 738.733356][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 738.733580][ T44] | [ 738.733692][ T44] INFO: lockdep is turned off. [ 861.591850][ T44] INFO: task modprobe:304 blocked for more than 737 seconds. [ 861.592278][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.592573][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.592968][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.593490][ T44] Call Trace: [ 861.593660][ T44] [ 861.593796][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.594037][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.594263][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.594555][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.594791][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.594957][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595175][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.595308][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.595460][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.595613][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595776][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.595923][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.596072][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596215][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.596364][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596516][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596659][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.596811][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.596958][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.597103][ 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) [ 861.597247][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.597393][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.597546][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.597692][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.597842][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.598021][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.598168][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.598313][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.598470][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.598624][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.598782][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.598925][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.599072][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.599216][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.599360][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.599509][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.599653][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.599811][ 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) [ 861.599963][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.600108][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.600253][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.600397][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.600578][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.600720][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.600882][ 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) [ 861.601026][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.601170][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.601351][ T44] ? cap_capable (security/commoncap.c:132) [ 861.601499][ 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) [ 861.601642][ 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) [ 861.601792][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.601940][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.602119][ T44] RIP: 0033:0x7f9bb9e38e5d [ 861.602270][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602495][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 861.602713][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 861.602937][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 861.603155][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 861.603372][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 861.613024][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 861.613241][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 861.613459][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 861.613683][ T44] | [ 861.613799][ T44] INFO: lockdep is turned off. [ 984.471911][ T44] INFO: task modprobe:304 blocked for more than 860 seconds. [ 984.472392][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.472710][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473102][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.473485][ T44] Call Trace: [ 984.473632][ T44] [ 984.473749][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.473977][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.474238][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.474533][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474784][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.474965][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475192][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.475367][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.475592][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.475832][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476061][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.476291][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.476517][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476768][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.477004][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477232][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477460][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.477703][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.477953][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.478184][ 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) [ 984.478417][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.478652][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.478889][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.479118][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.479350][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479635][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479874][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.480105][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.480341][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480581][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.480827][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.481059][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.481297][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.481531][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.481772][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.481998][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.482238][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.482475][ 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) [ 984.482708][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.482955][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.483184][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.483413][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.483705][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.483954][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.484196][ 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) [ 984.484426][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.484657][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.484961][ T44] ? cap_capable (security/commoncap.c:132) [ 984.485194][ 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) [ 984.485421][ 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) [ 984.485658][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.485897][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.486179][ T44] RIP: 0033:0x7f9bb9e38e5d [ 984.486415][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.486772][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 984.487116][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 984.487466][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 984.487830][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 984.488174][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 984.502892][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 984.503235][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 984.503583][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 984.503941][ T44] | [ 984.504127][ T44] INFO: lockdep is turned off. [ 1107.351826][ T44] INFO: task modprobe:304 blocked for more than 983 seconds. [ 1107.352141][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.352363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.352608][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.352955][ T44] Call Trace: [ 1107.353066][ T44] [ 1107.353145][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.353316][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.353470][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.353659][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.353812][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.353924][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.354068][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.354177][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.354342][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.354488][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.354632][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.354799][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.354947][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355090][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.355245][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.355398][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.355543][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.355690][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.355844][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.356000][ 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) [ 1107.356149][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.356307][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.356452][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.356595][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.356772][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.356954][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.357098][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.357249][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.357425][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.357575][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.357722][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.357878][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.358023][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.358171][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.358332][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.358484][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.358628][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.358786][ 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) [ 1107.358935][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.359079][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.359220][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.359379][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.359571][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.359719][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.359884][ 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) [ 1107.360031][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.360175][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.360373][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.360529][ 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) [ 1107.360671][ 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) [ 1107.360821][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.360964][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.361140][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1107.361287][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.361520][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1107.361747][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1107.361960][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1107.362173][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1107.362388][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 1107.372238][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 1107.372455][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 1107.372675][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 1107.372908][ T44] | [ 1107.373019][ T44] INFO: lockdep is turned off. [ 1230.231894][ T44] INFO: task modprobe:304 blocked for more than 1105 seconds. [ 1230.232262][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.232494][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.232781][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.233140][ T44] Call Trace: [ 1230.233288][ T44] [ 1230.233372][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.233539][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.233708][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.233922][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234089][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.234207][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234364][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.234482][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.234639][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.234804][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.234966][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.235125][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.235284][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.235440][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.235600][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235777][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235935][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.236096][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.236277][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.236435][ 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) [ 1230.236594][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.236761][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.236953][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.237115][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.237280][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.237481][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.237639][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.237803][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.237959][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.238123][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.238285][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.238442][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.238601][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.238770][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.238927][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.239088][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.239253][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.239410][ 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) [ 1230.239567][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.239734][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.239897][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.240053][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.240255][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.240413][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.240573][ 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) [ 1230.240746][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.240902][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.241109][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.241270][ 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) [ 1230.241429][ 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) [ 1230.241584][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.241747][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.241942][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1230.242103][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242358][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1230.242596][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1230.242840][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1230.243076][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a [ 1230.243319][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 1230.253846][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 | [ 1230.254090][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a | [ 1230.254324][ T44] R13: 000055b4759ecd40 R14: 000055b4759ecdc0 R15: 000055b4759eccec | [ 1230.254564][ T44] | [ 1230.254682][ T44] INFO: lockdep is turned off. [ 1353.111873][ T44] INFO: task modprobe:304 blocked for more than 1228 seconds. [ 1353.112182][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.112406][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.112669][ T44] task:modprobe state:D stack:25792 pid:304 tgid:304 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.113059][ T44] Call Trace: [ 1353.113283][ T44] [ 1353.113376][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.113543][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.113700][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.113906][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114063][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.114185][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114342][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.114464][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.114626][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.114788][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.114957][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.115114][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.115283][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.115438][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.115600][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.115764][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.115927][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.116088][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.116253][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.116411][ 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) [ 1353.116572][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.116744][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.116903][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.117061][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.117221][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.117422][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.117582][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.117748][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.117906][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.118067][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.118227][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.118397][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.118556][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.118714][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.118926][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.119086][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.119242][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.119400][ 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) [ 1353.119561][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.119735][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.119893][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.120051][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.120250][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.120407][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.120569][ 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) [ 1353.120742][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.120904][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.121102][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.121261][ 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) [ 1353.121419][ 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) [ 1353.121581][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.121744][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.121943][ T44] RIP: 0033:0x7f9bb9e38e5d [ 1353.122111][ T44] RSP: 002b:00007ffe7a7a6d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.122350][ T44] RAX: ffffffffffffffda RBX: 000055b4759ecc80 RCX: 00007f9bb9e38e5d [ 1353.122589][ T44] RDX: 0000000000000000 RSI: 000055b443ddba2a RDI: 0000000000000000 [ 1353.122833][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe7a7a6ea0 [ 1353.123072][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b443ddba2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set