====================================== | [ 17.389182][ T295] ================================================================== | [ 17.389556][ T295] 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) | [ 17.389818][ T295] Read of size 1 at addr ffff888001932720 by task modprobe/295 | [ 17.390076][ T295] [ 17.390170][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.390173][ T295] Call Trace: [ 17.390174][ T295] [ 17.390177][ T295] dump_stack_lvl (lib/dump_stack.c:123) [ 17.390184][ T295] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 17.390191][ T295] ? 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) [ 17.390195][ T295] print_report (mm/kasan/report.c:522) [ 17.390199][ T295] ? 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) [ 17.390202][ T295] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 17.390205][ T295] ? 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) [ 17.390208][ T295] kasan_report (mm/kasan/report.c:636) [ 17.390212][ T295] ? 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) [ 17.390218][ T295] ? 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) [ 17.390220][ T295] __kasan_check_byte (mm/kasan/common.c:561) [ 17.390224][ T295] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 17.390229][ T295] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 17.390235][ T295] 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) [ 17.390238][ T295] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.390245][ T295] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.390249][ T295] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 17.390254][ T295] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 17.390257][ T295] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 17.390267][ T295] module_finalize (arch/x86/kernel/module.c:292) [ 17.390275][ T295] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 17.390279][ T295] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 17.390284][ T295] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 17.390287][ T295] ? __pfx_swap_ex (lib/extable.c:28) [ 17.390291][ T295] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 17.390298][ T295] ? __pfx_load_module (kernel/module/main.c:3327) [ 17.390301][ T295] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 17.390307][ T295] ? 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) [ 17.390311][ T295] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 17.390316][ T295] ? init_module_from_file (kernel/module/main.c:3673) [ 17.390319][ T295] init_module_from_file (kernel/module/main.c:3673) [ 17.390322][ T295] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 17.390330][ T295] ? idempotent_init_module (kernel/module/main.c:3685) [ 17.390333][ T295] ? __lock_release (kernel/locking/lockdep.c:5539) [ 17.390338][ T295] ? 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) [ 17.390342][ T295] idempotent_init_module (kernel/module/main.c:3685) [ 17.390346][ T295] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 17.390353][ T295] ? cap_capable (security/commoncap.c:132) [ 17.390359][ T295] __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) [ 17.390362][ T295] ? 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) [ 17.390366][ T295] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.390369][ T295] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 17.390373][ T295] RIP: 0033:0x7f3b01c1ee5d [ 17.390377][ T295] 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 [ 17.390380][ T295] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.390384][ T295] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 17.390386][ T295] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 17.390388][ T295] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 17.390390][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 17.390392][ T295] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 17.409817][ T295] ^ | [ 17.409986][ T295] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 17.410235][ T295] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 17.410493][ T295] ================================================================== | [ 17.410944][ T295] Disabling lock debugging due to kernel taint [ 247.194093][ T44] INFO: task modprobe:295 blocked for more than 122 seconds. [ 247.194652][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.195056][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.195463][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.196051][ T44] Call Trace: [ 247.196214][ T44] [ 247.196327][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.196601][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.196867][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.197284][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197609][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.197808][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.198079][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.198270][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.198507][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.198752][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.199012][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.199254][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.199508][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199747][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.200008][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.200212][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.200469][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.200735][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.201056][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.201330][ 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) [ 247.201608][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.201866][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.202124][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.202373][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.202619][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.202939][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.203186][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.203445][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.203686][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.203947][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.204178][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.204441][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.204711][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.205003][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.205276][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.205570][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.205805][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.206078][ 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) [ 247.206328][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.206572][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.206813][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.207073][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.207529][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.207773][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.208033][ 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) [ 247.208241][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.208494][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.208821][ T44] ? cap_capable (security/commoncap.c:132) [ 247.209145][ 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) [ 247.209416][ 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) [ 247.209664][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.209942][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.210258][ T44] RIP: 0033:0x7f3b01c1ee5d [ 247.210548][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.210941][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 247.211315][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 247.211684][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 247.212081][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 247.212413][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 247.227703][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 247.228030][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 247.228345][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 247.228662][ T44] | [ 247.228858][ T44] INFO: lockdep is turned off. [ 370.074133][ T44] INFO: task modprobe:295 blocked for more than 245 seconds. [ 370.074491][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074734][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.075000][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.075334][ T44] Call Trace: [ 370.075445][ T44] [ 370.075524][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075680][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.075832][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.076030][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076183][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.076291][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076437][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076550][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.076717][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.076865][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077033][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077180][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.077334][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077478][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.077625][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077767][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077919][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.078068][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.078220][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.078372][ 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) [ 370.078518][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.078665][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.078810][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.078961][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.079110][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079294][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079439][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.079585][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.079726][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.079914][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.080070][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.080217][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.080362][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.080517][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.080661][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.080809][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.080965][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.081113][ 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) [ 370.081256][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.081399][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.081541][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.081691][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.081874][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.082025][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.082170][ 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) [ 370.082316][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.082459][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.082644][ T44] ? cap_capable (security/commoncap.c:132) [ 370.082794][ 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) [ 370.082943][ 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) [ 370.083090][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.083231][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.083411][ T44] RIP: 0033:0x7f3b01c1ee5d [ 370.083562][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.083789][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 370.084019][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 370.084241][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 370.084456][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 370.084709][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 370.094537][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 370.094768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 370.094996][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 370.095222][ T44] | [ 370.095331][ T44] INFO: lockdep is turned off. [ 492.954090][ T44] INFO: task modprobe:295 blocked for more than 368 seconds. [ 492.954458][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954668][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954934][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.955278][ T44] Call Trace: [ 492.955391][ T44] [ 492.955473][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955649][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.955797][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.955998][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956149][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.956265][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956412][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.956525][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.956680][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.956841][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957000][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.957146][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.957302][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957462][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957622][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957766][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957922][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.958145][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.958384][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.958571][ 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) [ 492.958719][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.958870][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.959041][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.959193][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.959351][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959535][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959682][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.959829][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.959980][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960132][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.960306][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.960464][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.960625][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.960773][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.960933][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.961087][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.961235][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.961385][ 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) [ 492.961531][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.961683][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.961829][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.961991][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.962179][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.962321][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.962469][ 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) [ 492.962617][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.962781][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.962982][ T44] ? cap_capable (security/commoncap.c:132) [ 492.963137][ 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) [ 492.963284][ 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) [ 492.963428][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.963573][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.963771][ T44] RIP: 0033:0x7f3b01c1ee5d [ 492.963948][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.964169][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 492.964390][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 492.964617][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 492.964874][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 492.965108][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 492.975263][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 492.975485][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 492.975709][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 492.975942][ T44] | [ 492.976061][ T44] INFO: lockdep is turned off. [ 615.834129][ T44] INFO: task modprobe:295 blocked for more than 491 seconds. [ 615.834542][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834767][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.835056][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.835423][ T44] Call Trace: [ 615.835544][ T44] [ 615.835629][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835799][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.835973][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.836190][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836350][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.836470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836630][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.836756][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.836926][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.837089][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837257][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.837417][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.837582][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837737][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.837909][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838070][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838230][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.838389][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.838547][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.838711][ 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) [ 615.838874][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.839050][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.839214][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.839376][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.839535][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839749][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839918][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.840078][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.840236][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.840400][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.840573][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.840731][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.840901][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.841061][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.841220][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.841381][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.841537][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.841698][ 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) [ 615.841861][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.842028][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.842184][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.842344][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.842541][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.842696][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.842864][ 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) [ 615.843053][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.843211][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.843411][ T44] ? cap_capable (security/commoncap.c:132) [ 615.843575][ 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) [ 615.843732][ 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) [ 615.843899][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.844058][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.844263][ T44] RIP: 0033:0x7f3b01c1ee5d [ 615.844430][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844669][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 615.844916][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 615.845155][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 615.845399][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 615.845631][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 615.856275][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 615.856518][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 615.856749][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 615.856994][ T44] | [ 615.857133][ T44] INFO: lockdep is turned off. [ 738.714131][ T44] INFO: task modprobe:295 blocked for more than 614 seconds. [ 738.714586][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714949][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.715331][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.715900][ T44] Call Trace: [ 738.716079][ T44] [ 738.716213][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.716467][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.716706][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.717037][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717275][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.717462][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717699][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.717898][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.718136][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.718372][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718612][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.718855][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.719097][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719346][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.719591][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719827][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.720071][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.720310][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.720553][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.720795][ 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) [ 738.721071][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.721319][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.721557][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.721799][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.722063][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722364][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722612][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.722856][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.723103][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.723352][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.723597][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.723834][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.724079][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.724324][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.724559][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.724802][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.725067][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.725309][ 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) [ 738.725546][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.725792][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.726038][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.726275][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.726576][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.726819][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.727066][ 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) [ 738.727308][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.727546][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.727847][ T44] ? cap_capable (security/commoncap.c:132) [ 738.728101][ 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) [ 738.728336][ 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) [ 738.728578][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.728815][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.729140][ T44] RIP: 0033:0x7f3b01c1ee5d [ 738.729386][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.729747][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 738.730114][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 738.730482][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 738.730836][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 738.731197][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 738.747269][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 738.747620][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 738.747992][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 738.748353][ T44] | [ 738.748562][ T44] INFO: lockdep is turned off. [ 861.594054][ T44] INFO: task modprobe:295 blocked for more than 737 seconds. [ 861.594582][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594959][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.595364][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.595902][ T44] Call Trace: [ 861.596082][ T44] [ 861.596207][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.596458][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.596699][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.597035][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597285][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.597463][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597700][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.597878][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.598128][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.598365][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.598604][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.598844][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.599102][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.599337][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.599580][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599826][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600071][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.600312][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.600547][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.600783][ 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) [ 861.601072][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.601316][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.601553][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.601790][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.602039][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.602329][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.602544][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.602791][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.603040][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.603288][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.603530][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.603761][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.604007][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.604247][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.604487][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.604733][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.604993][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.605234][ 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) [ 861.605471][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.605708][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.605951][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.606188][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.606493][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.606726][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.606973][ 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) [ 861.607210][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.607446][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.607749][ T44] ? cap_capable (security/commoncap.c:132) [ 861.607998][ 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) [ 861.608242][ 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) [ 861.608478][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.608713][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.609029][ T44] RIP: 0033:0x7f3b01c1ee5d [ 861.609282][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.609640][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 861.610012][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 861.610367][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 861.610737][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 861.611111][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 861.627019][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 861.627375][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 861.627734][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 861.628108][ T44] | [ 861.628316][ T44] INFO: lockdep is turned off. [ 984.474018][ T44] INFO: task modprobe:295 blocked for more than 860 seconds. [ 984.474491][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474725][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.475004][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.475337][ T44] Call Trace: [ 984.475452][ T44] [ 984.475534][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.475699][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.475859][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.476117][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476266][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.476381][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476524][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.476636][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.476781][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.476938][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477100][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.477246][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.477396][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477540][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.477692][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477837][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477993][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.478142][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.478297][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.478439][ 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) [ 984.478586][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.478733][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.478885][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.479061][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.479207][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479399][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479547][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.479692][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.479835][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480030][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.480184][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.480351][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.480496][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.480658][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.480803][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.480961][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.481115][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.481266][ 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) [ 984.481409][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.481557][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.481701][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.481849][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.482054][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.482199][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.482345][ 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) [ 984.482492][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.482638][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.482832][ T44] ? cap_capable (security/commoncap.c:132) [ 984.482997][ 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) [ 984.483143][ 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) [ 984.483288][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.483434][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.483616][ T44] RIP: 0033:0x7f3b01c1ee5d [ 984.483767][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.484041][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 984.484262][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 984.484483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 984.484700][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 984.484945][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 984.494916][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 984.495147][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 984.495363][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 984.495581][ T44] | [ 984.495729][ T44] INFO: lockdep is turned off. [ 1107.354009][ T44] INFO: task modprobe:295 blocked for more than 983 seconds. [ 1107.354406][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354740][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355030][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.355387][ T44] Call Trace: [ 1107.355503][ T44] [ 1107.355588][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.355764][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.355929][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.356125][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356285][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.356398][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356548][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.356664][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.356822][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.356983][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357138][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.357295][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.357448][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357636][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.357797][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357965][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358117][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.358281][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.358451][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.358601][ 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) [ 1107.358753][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.358917][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.359081][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.359231][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.359416][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.359607][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.359761][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.359932][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.360088][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.360244][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.360408][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.360567][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.360725][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.360877][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.361036][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.361189][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.361335][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.361493][ 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) [ 1107.361643][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.361798][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.361956][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.362106][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.362330][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.362483][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.362645][ 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) [ 1107.362795][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.362959][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.363149][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.363303][ 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) [ 1107.363451][ 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) [ 1107.363604][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.363752][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.363950][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1107.364116][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.364346][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1107.364591][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1107.364814][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1107.365051][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1107.365275][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 1107.375581][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 1107.375807][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 1107.376040][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 1107.376276][ T44] | [ 1107.376389][ T44] INFO: lockdep is turned off. [ 1230.234004][ T44] INFO: task modprobe:295 blocked for more than 1105 seconds. [ 1230.234358][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234571][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234814][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.235185][ T44] Call Trace: [ 1230.235306][ T44] [ 1230.235388][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235552][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.235701][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.235902][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236134][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.236248][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236399][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236519][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.236666][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.236815][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236999][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237149][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.237302][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237454][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.237607][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237761][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237918][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.238067][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.238215][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.238365][ 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) [ 1230.238527][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.238677][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.238826][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.238998][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.239147][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239331][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239486][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.239642][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.239788][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.239944][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.240113][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.240262][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.240414][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.240561][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.240709][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.240858][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.241008][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.241161][ 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) [ 1230.241367][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.241520][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.241682][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.241829][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.242021][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.242166][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.242313][ 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) [ 1230.242469][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.242616][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.242800][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.242987][ 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) [ 1230.243133][ 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) [ 1230.243280][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.243428][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.243616][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1230.243770][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243997][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1230.244217][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1230.244439][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1230.244664][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a [ 1230.244883][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 1230.254774][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 | [ 1230.255005][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a | [ 1230.255229][ T44] R13: 000055e425741d40 R14: 000055e425741dc0 R15: 000055e425741cec | [ 1230.255453][ T44] | [ 1230.255570][ T44] INFO: lockdep is turned off. [ 1353.114108][ T44] INFO: task modprobe:295 blocked for more than 1228 seconds. [ 1353.114642][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114967][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115215][ T44] task:modprobe state:D stack:25792 pid:295 tgid:295 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.115540][ T44] Call Trace: [ 1353.115654][ T44] [ 1353.115732][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.115910][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.116056][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.116238][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116383][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.116526][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116668][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.116778][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.116931][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.117075][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117230][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117370][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.117513][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117682][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.117835][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117984][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118129][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.118274][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.118426][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.118565][ 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) [ 1353.118732][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.118907][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.119061][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.119213][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.119356][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119539][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119684][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.119840][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.120016][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.120165][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.120315][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.120458][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.120603][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.120747][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.120900][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.121074][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.121224][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.121370][ 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) [ 1353.121513][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.121657][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.121808][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.121953][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.122129][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.122294][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.122438][ 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) [ 1353.122582][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.122728][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.122917][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.123066][ 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) [ 1353.123208][ 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) [ 1353.123356][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.123497][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.123680][ T44] RIP: 0033:0x7f3b01c1ee5d [ 1353.123829][ T44] RSP: 002b:00007ffed18d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124052][ T44] RAX: ffffffffffffffda RBX: 000055e425741c80 RCX: 00007f3b01c1ee5d [ 1353.124267][ T44] RDX: 0000000000000000 RSI: 000055e3e6b4aa2a RDI: 0000000000000000 [ 1353.124486][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffed18d8da0 [ 1353.124704][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3e6b4aa2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set