====================================== | xx__-> [ 17.963068][ T302] ================================================================== | [ 17.963421][ T302] 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) | [ 17.963732][ T302] Read of size 1 at addr ffff888001932720 by task modprobe/302 | [ 17.964039][ T302] [ 17.964151][ T302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.964153][ T302] Call Trace: [ 17.964155][ T302] [ 17.964157][ T302] dump_stack_lvl (lib/dump_stack.c:123) [ 17.964165][ T302] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 17.964172][ T302] ? 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) [ 17.964176][ T302] print_report (mm/kasan/report.c:522) [ 17.964180][ T302] ? 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) [ 17.964183][ T302] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 17.964187][ T302] ? 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) [ 17.964190][ T302] kasan_report (mm/kasan/report.c:636) [ 17.964194][ T302] ? 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) [ 17.964200][ T302] ? 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) [ 17.964203][ T302] __kasan_check_byte (mm/kasan/common.c:561) [ 17.964207][ T302] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 17.964212][ T302] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 17.964219][ T302] 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) [ 17.964222][ T302] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.964229][ T302] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.964234][ T302] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 17.964239][ T302] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 17.964243][ T302] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 17.964253][ T302] module_finalize (arch/x86/kernel/module.c:292) [ 17.964261][ T302] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 17.964266][ T302] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 17.964271][ T302] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 17.964275][ T302] ? __pfx_swap_ex (lib/extable.c:28) [ 17.964279][ T302] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 17.964286][ T302] ? __pfx_load_module (kernel/module/main.c:3327) [ 17.964289][ T302] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 17.964296][ T302] ? 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) [ 17.964300][ T302] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 17.964306][ T302] ? init_module_from_file (kernel/module/main.c:3673) [ 17.964309][ T302] init_module_from_file (kernel/module/main.c:3673) [ 17.964313][ T302] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 17.964321][ T302] ? idempotent_init_module (kernel/module/main.c:3685) [ 17.964323][ T302] ? __lock_release (kernel/locking/lockdep.c:5539) [ 17.964329][ T302] ? 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) [ 17.964333][ T302] idempotent_init_module (kernel/module/main.c:3685) [ 17.964338][ T302] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 17.964345][ T302] ? cap_capable (security/commoncap.c:132) [ 17.964351][ T302] __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) [ 17.964354][ T302] ? 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) [ 17.964358][ T302] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.964361][ T302] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 17.964365][ T302] RIP: 0033:0x7f787ce18e5d [ 17.964369][ T302] 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 [ 17.964372][ T302] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.964376][ T302] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 17.964378][ T302] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 17.964380][ T302] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 17.964382][ T302] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 17.964384][ T302] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 17.987041][ T302] ^ | [ 17.987224][ T302] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 17.987507][ T302] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 17.987776][ T302] ================================================================== | [ 17.988072][ T302] Disabling lock debugging due to kernel taint [ 247.203198][ T44] INFO: task modprobe:302 blocked for more than 122 seconds. [ 247.203555][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.203786][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.204046][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 247.204424][ T44] Call Trace: [ 247.204546][ T44] [ 247.204638][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.204809][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.204990][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.205200][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.205357][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.205476][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.205631][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.205750][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.205906][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.206062][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.206233][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.206394][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.206554][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.206711][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.206872][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.207028][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.207191][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.207351][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.207514][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.207670][ 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) [ 247.207832][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.207991][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.208161][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.208320][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.208478][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.208678][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.208837][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.209009][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.209172][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.209333][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.209497][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.209656][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.209815][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.209980][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.210140][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.210299][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.210454][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.210614][ 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) [ 247.210772][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.210929][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.211084][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.211253][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.211452][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.211608][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.211765][ 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) [ 247.211921][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.212079][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.212288][ T44] ? cap_capable (security/commoncap.c:132) [ 247.212449][ 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) [ 247.212604][ 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) [ 247.212759][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.212916][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.213115][ T44] RIP: 0033:0x7f787ce18e5d [ 247.213279][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.213519][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 247.213753][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 247.213990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 247.214230][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 247.214472][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 247.225326][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 247.225570][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 247.225807][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 247.226107][ T44] | [ 247.226242][ T44] INFO: lockdep is turned off. [ 370.083201][ T44] INFO: task modprobe:302 blocked for more than 245 seconds. [ 370.083574][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.083819][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.084120][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 370.084506][ T44] Call Trace: [ 370.084635][ T44] [ 370.084726][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.084909][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.085083][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.085314][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.085484][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.085614][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.085783][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.085916][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.086096][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.086270][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.086447][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.086617][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.086800][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.086971][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.087152][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.087322][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.087494][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.087671][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.087841][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.088020][ 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) [ 370.088214][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.088387][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.088558][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.088727][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.088902][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.089120][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.089293][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.089462][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.089632][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.089802][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.089963][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.090128][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.090289][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.090448][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.090608][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.090768][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.090923][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.091082][ 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) [ 370.091247][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.091407][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.091566][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.091724][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.091922][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.092077][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.092246][ 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) [ 370.092406][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.092569][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.092767][ T44] ? cap_capable (security/commoncap.c:132) [ 370.092925][ 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) [ 370.093081][ 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) [ 370.093247][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.093405][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.093598][ T44] RIP: 0033:0x7f787ce18e5d [ 370.093767][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.094008][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 370.094248][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 370.094483][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 370.094741][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 370.094994][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 370.104934][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 370.105155][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 370.105371][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 370.105590][ T44] | [ 370.105698][ T44] INFO: lockdep is turned off. [ 492.963264][ T44] INFO: task modprobe:302 blocked for more than 368 seconds. [ 492.963582][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.963806][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.964058][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 492.964452][ T44] Call Trace: [ 492.964576][ T44] [ 492.964661][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.964828][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.964988][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.965200][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.965362][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.965484][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.965645][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.965775][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.965937][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.966106][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.966269][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.966430][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.966592][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.966749][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.966914][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.967075][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.967254][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.967417][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.967579][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.967740][ 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) [ 492.967903][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.968065][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.968240][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.968399][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.968558][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.968757][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.968916][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.969080][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.969247][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.969412][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.969581][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.969740][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.969899][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.970058][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.970222][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.970385][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.970544][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.970705][ 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) [ 492.970868][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.971027][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.971190][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.971347][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.971544][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.971700][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.971860][ 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) [ 492.972024][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.972193][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.972395][ T44] ? cap_capable (security/commoncap.c:132) [ 492.972559][ 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) [ 492.972717][ 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) [ 492.972877][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.973037][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.973247][ T44] RIP: 0033:0x7f787ce18e5d [ 492.973415][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.973656][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 492.973890][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 492.974133][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 492.974372][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 492.974608][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 492.985228][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 492.985474][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 492.985711][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 492.985954][ T44] | [ 492.986077][ T44] INFO: lockdep is turned off. [ 615.843208][ T44] INFO: task modprobe:302 blocked for more than 491 seconds. [ 615.843627][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.843941][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.844330][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 615.844777][ T44] Call Trace: [ 615.844915][ T44] [ 615.845034][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.845264][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.845424][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.845633][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.845836][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.846033][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.846280][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.846448][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.846661][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.846875][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.847103][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.847328][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.847552][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.847772][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.847995][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.848239][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.848466][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.848693][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.848926][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.849160][ 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) [ 615.849390][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.849622][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.849841][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.850059][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.850298][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.850571][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.850793][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.851015][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.851258][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.851489][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.851725][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.851949][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.852192][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.852422][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.852654][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.852816][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.852997][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.853216][ 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) [ 615.853413][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.853633][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.853858][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.854084][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.854378][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.854604][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.854825][ 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) [ 615.855044][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.855273][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.855555][ T44] ? cap_capable (security/commoncap.c:132) [ 615.855784][ 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) [ 615.856004][ 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) [ 615.856261][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.856491][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.856770][ T44] RIP: 0033:0x7f787ce18e5d [ 615.857003][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.857359][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 615.857704][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 615.858046][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 615.858393][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 615.858732][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 615.873301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 615.873640][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 615.873989][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 615.874338][ T44] | [ 615.874511][ T44] INFO: lockdep is turned off. [ 738.723215][ T44] INFO: task modprobe:302 blocked for more than 614 seconds. [ 738.723559][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.723818][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.724126][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 738.724508][ T44] Call Trace: [ 738.724636][ T44] [ 738.724725][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.724901][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.725080][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.725296][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.725500][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.725627][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.725796][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.725916][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.726074][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.726229][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.726389][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.726538][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.726690][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.726833][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.726982][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.727136][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.727287][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.727447][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.727616][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.727774][ 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) [ 738.727967][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.728159][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.728321][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.728511][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.728684][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.728888][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.729046][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.729222][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.729386][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.729551][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.729726][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.729884][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.730051][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.730217][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.730372][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.730539][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.730705][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.730875][ 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) [ 738.731030][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.731215][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.731380][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.731540][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.731758][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.731921][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.732111][ 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) [ 738.732282][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.732453][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.732637][ T44] ? cap_capable (security/commoncap.c:132) [ 738.732827][ 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) [ 738.733001][ 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) [ 738.733158][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.733324][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.733537][ T44] RIP: 0033:0x7f787ce18e5d [ 738.733713][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.733967][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 738.734235][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 738.734511][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 738.734782][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 738.735029][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 738.745578][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 738.745791][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 738.746011][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 738.746237][ T44] | [ 738.746347][ T44] INFO: lockdep is turned off. [ 861.603267][ T44] INFO: task modprobe:302 blocked for more than 737 seconds. [ 861.603556][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.603779][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.604070][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 861.604447][ T44] Call Trace: [ 861.604567][ T44] [ 861.604647][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.604805][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.604985][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.605182][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.605332][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.605444][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.605589][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.605700][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.605848][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.606005][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.606171][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.606321][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.606471][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.606617][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.606767][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.606919][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.607066][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.607225][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.607380][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.607526][ 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) [ 861.607678][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.607826][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.607972][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.608134][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.608281][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.608485][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.608641][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.608791][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.608956][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.609119][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.609272][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.609419][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.609567][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.609720][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.609869][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.610019][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.610176][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.610326][ 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) [ 861.610474][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.610621][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.610767][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.610920][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.611110][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.611257][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.611404][ 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) [ 861.611553][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.611701][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.611891][ T44] ? cap_capable (security/commoncap.c:132) [ 861.612049][ 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) [ 861.612211][ 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) [ 861.612362][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.612509][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.612694][ T44] RIP: 0033:0x7f787ce18e5d [ 861.612848][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613076][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 861.613309][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 861.613532][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 861.613755][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 861.613983][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 861.623883][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 861.624117][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 861.624341][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 861.624571][ T44] | [ 861.624683][ T44] INFO: lockdep is turned off. [ 984.483266][ T44] INFO: task modprobe:302 blocked for more than 860 seconds. [ 984.483614][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.483841][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.484122][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 984.484477][ T44] Call Trace: [ 984.484594][ T44] [ 984.484675][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.484856][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.485010][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.485220][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.485380][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.485498][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.485650][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.485767][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.485928][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.486087][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.486253][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.486408][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.486561][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.486715][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.486869][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.487024][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.487189][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.487345][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.487499][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.487652][ 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) [ 984.487816][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.487968][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.488136][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.488301][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.488460][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.488660][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.488834][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.489000][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.489162][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.489324][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.489485][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.489644][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.489814][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.489975][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.490136][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.490292][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.490441][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.490595][ 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) [ 984.490750][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.490908][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.491059][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.491222][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.491416][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.491581][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.491734][ 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) [ 984.491888][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.492047][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.492266][ T44] ? cap_capable (security/commoncap.c:132) [ 984.492425][ 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) [ 984.492577][ 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) [ 984.492728][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.492881][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.493067][ T44] RIP: 0033:0x7f787ce18e5d [ 984.493238][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493474][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 984.493709][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 984.493963][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 984.494194][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 984.494417][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 984.504839][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 984.505072][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 984.505299][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 984.505528][ T44] | [ 984.505653][ T44] INFO: lockdep is turned off. [ 1107.363315][ T44] INFO: task modprobe:302 blocked for more than 983 seconds. [ 1107.363641][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.363876][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.364164][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1107.364546][ T44] Call Trace: [ 1107.364665][ T44] [ 1107.364749][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.364918][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.365085][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.365300][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.365458][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.365575][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.365731][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.365859][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.366018][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.366182][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.366340][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.366494][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.366651][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.366805][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.366964][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.367133][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.367288][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.367445][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.367599][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.367753][ 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) [ 1107.367910][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.368072][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.368256][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.368418][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.368574][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.368770][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.368926][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.369083][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.369253][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.369411][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.369578][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.369736][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.369893][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.370049][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.370216][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.370376][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.370529][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.370687][ 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) [ 1107.370857][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.371012][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.371174][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.371338][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.371534][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.371688][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.371843][ 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) [ 1107.372006][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.372178][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.372376][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.372536][ 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) [ 1107.372708][ 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) [ 1107.372861][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.373014][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.373219][ T44] RIP: 0033:0x7f787ce18e5d [ 1107.373384][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.373618][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1107.373851][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1107.374082][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1107.374335][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1107.374567][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 1107.385016][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 1107.385256][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 1107.385491][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 1107.385735][ T44] | [ 1107.385852][ T44] INFO: lockdep is turned off. [ 1230.243198][ T44] INFO: task modprobe:302 blocked for more than 1105 seconds. [ 1230.243548][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.243810][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.244125][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1230.244540][ T44] Call Trace: [ 1230.244667][ T44] [ 1230.244760][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.244973][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.245173][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.245432][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.245588][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.245740][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.245915][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.246048][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.246238][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.246405][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.246599][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.246788][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.246949][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.247125][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.247301][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.247470][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.247642][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.247822][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.247997][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.248199][ 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) [ 1230.248385][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.248580][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.248764][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.248957][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.249155][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.249384][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.249590][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.249785][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.249982][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.250180][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.250372][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.250584][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.250779][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.250956][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.251154][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.251348][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.251558][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.251778][ 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) [ 1230.251988][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.252203][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.252385][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.252559][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.252778][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.252947][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.253120][ 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) [ 1230.253276][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.253440][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.253644][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.253834][ 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) [ 1230.254004][ 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) [ 1230.254203][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.254394][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.254633][ T44] RIP: 0033:0x7f787ce18e5d [ 1230.254840][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.255150][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1230.255425][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1230.255691][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1230.255939][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a [ 1230.256205][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 1230.268300][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 | [ 1230.268564][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a | [ 1230.268818][ T44] R13: 000055d0f930bd40 R14: 000055d0f930bdc0 R15: 000055d0f930bcec | [ 1230.269071][ T44] | [ 1230.269216][ T44] INFO: lockdep is turned off. [ 1353.123292][ T44] INFO: task modprobe:302 blocked for more than 1228 seconds. [ 1353.123702][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.123914][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.124211][ T44] task:modprobe state:D stack:25792 pid:302 tgid:302 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1353.124550][ T44] Call Trace: [ 1353.124661][ T44] [ 1353.124740][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.124900][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.125048][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.125251][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.125412][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.125523][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.125668][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.125779][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.125925][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.126072][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.126230][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.126381][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.126538][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.126681][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.126831][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.126977][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.127129][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.127277][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.127427][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.127571][ 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) [ 1353.127724][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.127872][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.128019][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.128181][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.128360][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.128543][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.128691][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.128844][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.128990][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.129146][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.129300][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.129450][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.129597][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.129743][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.129896][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.130051][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.130203][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.130358][ 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) [ 1353.130503][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.130650][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.130795][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.130949][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.131236][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.131395][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.131544][ 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) [ 1353.131691][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.131837][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.132026][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.132192][ 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) [ 1353.132345][ 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) [ 1353.132493][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.132639][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.132820][ T44] RIP: 0033:0x7f787ce18e5d [ 1353.132971][ T44] RSP: 002b:00007fffa206ae48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.133200][ T44] RAX: ffffffffffffffda RBX: 000055d0f930bc80 RCX: 00007f787ce18e5d [ 1353.133428][ T44] RDX: 0000000000000000 RSI: 000055d0d2e42a2a RDI: 0000000000000000 [ 1353.133648][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffa206af80 [ 1353.133867][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0d2e42a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set