====================================== | [ 17.419492][ T291] ================================================================== | [ 17.419867][ T291] 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) | [ 17.420127][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 | [ 17.420372][ T291] [ 17.420469][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.420472][ T291] Call Trace: [ 17.420474][ T291] [ 17.420477][ T291] dump_stack_lvl (lib/dump_stack.c:123) [ 17.420486][ T291] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 17.420494][ T291] ? 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) [ 17.420498][ T291] print_report (mm/kasan/report.c:522) [ 17.420502][ T291] ? 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) [ 17.420505][ T291] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 17.420509][ T291] ? 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) [ 17.420512][ T291] kasan_report (mm/kasan/report.c:636) [ 17.420516][ T291] ? 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) [ 17.420521][ T291] ? 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) [ 17.420524][ T291] __kasan_check_byte (mm/kasan/common.c:561) [ 17.420528][ T291] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 17.420533][ T291] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 17.420541][ T291] 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) [ 17.420545][ T291] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.420551][ T291] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.420557][ T291] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 17.420562][ T291] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 17.420565][ T291] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 17.420575][ T291] module_finalize (arch/x86/kernel/module.c:292) [ 17.420584][ T291] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 17.420590][ T291] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 17.420595][ T291] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 17.420598][ T291] ? __pfx_swap_ex (lib/extable.c:28) [ 17.420603][ T291] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 17.420610][ T291] ? __pfx_load_module (kernel/module/main.c:3327) [ 17.420613][ T291] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 17.420620][ T291] ? 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) [ 17.420624][ T291] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 17.420629][ T291] ? init_module_from_file (kernel/module/main.c:3673) [ 17.420632][ T291] init_module_from_file (kernel/module/main.c:3673) [ 17.420636][ T291] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 17.420644][ T291] ? idempotent_init_module (kernel/module/main.c:3685) [ 17.420646][ T291] ? __lock_release (kernel/locking/lockdep.c:5539) [ 17.420652][ T291] ? 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) [ 17.420656][ T291] idempotent_init_module (kernel/module/main.c:3685) [ 17.420660][ T291] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 17.420667][ T291] ? cap_capable (security/commoncap.c:132) [ 17.420674][ T291] __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) [ 17.420677][ T291] ? 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) [ 17.420681][ T291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.420684][ T291] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 17.420688][ T291] RIP: 0033:0x7ff59d848e5d [ 17.420693][ T291] 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 [ 17.420696][ T291] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.420700][ T291] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 17.420703][ T291] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 17.420705][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 17.420706][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 17.420708][ T291] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 17.441235][ T291] ^ | [ 17.441399][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 17.441646][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 17.441893][ T291] ================================================================== | [ 17.442180][ T291] Disabling lock debugging due to kernel taint [ 247.202647][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.202986][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.203208][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.203471][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 247.203855][ T44] Call Trace: [ 247.203973][ T44] [ 247.204060][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.204230][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.204392][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.204603][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.204755][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.204872][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.205025][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.205141][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.205324][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.205474][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.205657][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.205815][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.205974][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.206125][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.206280][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.206425][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.206582][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.206742][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.206890][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.207042][ 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) [ 247.207197][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.207348][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.207511][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.207665][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.207820][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.208008][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.208159][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.208310][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.208464][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.208627][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.208779][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.208934][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.209103][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.209258][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.209411][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.209591][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.209745][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.209909][ 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) [ 247.210073][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.210240][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.210392][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.210545][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.210735][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.210881][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.211034][ 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) [ 247.211178][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.211336][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.211527][ T44] ? cap_capable (security/commoncap.c:132) [ 247.211679][ 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) [ 247.211821][ 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) [ 247.211972][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.212123][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.212328][ T44] RIP: 0033:0x7ff59d848e5d [ 247.212498][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.212740][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 247.212966][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 247.213193][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 247.213436][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 247.213683][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 247.223933][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 247.224168][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 247.224389][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 247.224625][ T44] | [ 247.224757][ T44] INFO: lockdep is turned off. [ 370.082640][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.082995][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.083242][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.083553][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 370.083985][ T44] Call Trace: [ 370.084118][ T44] [ 370.084210][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.084390][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.084583][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.084813][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.084991][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.085125][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.085299][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.085439][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.085621][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.085849][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.086118][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.086385][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.086658][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.086923][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.087124][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.087304][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.087478][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.087660][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.087846][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.088018][ 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) [ 370.088194][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.088368][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.088564][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.088755][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.088929][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.089146][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.089320][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.089495][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.089672][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.089855][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.090045][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.090219][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.090391][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.090568][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.090753][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.090929][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.091105][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.091282][ 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) [ 370.091478][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.091659][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.091841][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.092015][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.092231][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.092403][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.092604][ 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) [ 370.092796][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.092969][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.093189][ T44] ? cap_capable (security/commoncap.c:132) [ 370.093370][ 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) [ 370.093549][ 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) [ 370.093738][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.094008][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.094337][ T44] RIP: 0033:0x7ff59d848e5d [ 370.094546][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.094806][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 370.095062][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 370.095328][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 370.095596][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 370.095859][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 370.107644][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 370.107908][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 370.108165][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 370.108436][ T44] | [ 370.108579][ T44] INFO: lockdep is turned off. [ 492.962635][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.962969][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.963182][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.963421][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 492.963782][ T44] Call Trace: [ 492.963895][ T44] [ 492.963972][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.964129][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.964276][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.964463][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.964626][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.964749][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.964895][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.965005][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.965152][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.965298][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.965446][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.965602][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.965754][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.965908][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.966056][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.966201][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.966345][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.966491][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.966646][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.966795][ 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) [ 492.966944][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.967100][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.967247][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.967395][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.967559][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.967745][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.967894][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.968042][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.968192][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.968340][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.968488][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.968645][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.968795][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.968941][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.969088][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.969236][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.969386][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.969540][ 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) [ 492.969690][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.969837][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.969984][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.970129][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.970312][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.970479][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.970634][ 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) [ 492.970782][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.970927][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.971112][ T44] ? cap_capable (security/commoncap.c:132) [ 492.971260][ 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) [ 492.971414][ 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) [ 492.971581][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.971727][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.971906][ T44] RIP: 0033:0x7ff59d848e5d [ 492.972055][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.972272][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 492.972489][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 492.972717][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 492.972936][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 492.973153][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 492.982902][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 492.983117][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 492.983338][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 492.983567][ T44] | [ 492.983678][ T44] INFO: lockdep is turned off. [ 615.842674][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.842991][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.843201][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.843444][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 615.843785][ T44] Call Trace: [ 615.843898][ T44] [ 615.843978][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.844135][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.844280][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.844469][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.844624][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.844736][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.844882][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.844994][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.845140][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.845286][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.845437][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.845593][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.845739][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.845883][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.846031][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.846170][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.846315][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.846463][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.846614][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.846765][ 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) [ 615.846911][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.847056][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.847199][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.847342][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.847486][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.847679][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.847824][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.847977][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.848118][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.848265][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.848412][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.848564][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.848710][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.848854][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.849010][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.849161][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.849307][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.849451][ 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) [ 615.849622][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.849769][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.849911][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.850052][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.850240][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.850386][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.850539][ 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) [ 615.850684][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.850830][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.851010][ T44] ? cap_capable (security/commoncap.c:132) [ 615.851165][ 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) [ 615.851308][ 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) [ 615.851453][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.851608][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.851798][ T44] RIP: 0033:0x7ff59d848e5d [ 615.851949][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.852165][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 615.852385][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 615.852606][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 615.852822][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 615.853037][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 615.862801][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 615.863025][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 615.863241][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 615.863459][ T44] | [ 615.863586][ T44] INFO: lockdep is turned off. [ 738.722630][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.723075][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.723431][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.723858][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 738.724409][ T44] Call Trace: [ 738.724619][ T44] [ 738.724748][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.724994][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.725243][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.725560][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.725802][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.725992][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.726238][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.726425][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.726686][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.726934][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.727190][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.727440][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.727719][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.727967][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.728218][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.728468][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.728743][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.728994][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.729249][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.729493][ 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) [ 738.729758][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.730002][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.730244][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.730491][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.730755][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.731071][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.731319][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.731595][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.731842][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.732095][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.732349][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.732610][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.732858][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.733111][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.733359][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.733634][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.733880][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.734130][ 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) [ 738.734370][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.734636][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.734892][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.735137][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.735451][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.735720][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.735960][ 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) [ 738.736203][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.736453][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.736770][ T44] ? cap_capable (security/commoncap.c:132) [ 738.737015][ 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) [ 738.737261][ 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) [ 738.737535][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.737770][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.738067][ T44] RIP: 0033:0x7ff59d848e5d [ 738.738317][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.738718][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 738.739087][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 738.739458][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 738.739852][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 738.740311][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 738.755815][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 738.756165][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 738.756524][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 738.756875][ T44] | [ 738.757050][ T44] INFO: lockdep is turned off. [ 861.602615][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.603110][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.603439][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.603859][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 861.604361][ T44] Call Trace: [ 861.604559][ T44] [ 861.604710][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.604952][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.605185][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.605478][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.605729][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.605912][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.606140][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.606313][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.606560][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.606788][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.607035][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.607267][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.607497][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.607776][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.608014][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.608250][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.608484][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.608728][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.608955][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.609174][ 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) [ 861.609421][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.609672][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.609903][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.610135][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.610373][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.610687][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.610917][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.611162][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.611389][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.611663][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.611904][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.612144][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.612371][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.612619][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.612850][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.613086][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.613315][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.613569][ 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) [ 861.613793][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.614029][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.614252][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.614493][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.614801][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.615030][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.615261][ 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) [ 861.615487][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.615759][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.616055][ T44] ? cap_capable (security/commoncap.c:132) [ 861.616299][ 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) [ 861.616536][ 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) [ 861.616763][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.617004][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.617290][ T44] RIP: 0033:0x7ff59d848e5d [ 861.617553][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.617908][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 861.618253][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 861.618607][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 861.618973][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 861.619321][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 861.635050][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 861.635398][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 861.635772][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 861.636126][ T44] | [ 861.636300][ T44] INFO: lockdep is turned off. [ 984.482650][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.482962][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.483171][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.483411][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 984.483787][ T44] Call Trace: [ 984.483916][ T44] [ 984.483998][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.484154][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.484302][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.484487][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.484645][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.484757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.484910][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.485033][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.485178][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.485334][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.485513][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.485664][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.485811][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.485961][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.486109][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.486260][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.486406][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.486560][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.486707][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.486864][ 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) [ 984.487023][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.487169][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.487320][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.487466][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.487629][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.487811][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.487963][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.488122][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.488267][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.488417][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.488580][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.488728][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.488875][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.489023][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.489169][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.489319][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.489463][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.489617][ 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) [ 984.489768][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.489918][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.490062][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.490208][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.490392][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.490542][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.490690][ 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) [ 984.490841][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.490987][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.491176][ T44] ? cap_capable (security/commoncap.c:132) [ 984.491323][ 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) [ 984.491468][ 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) [ 984.491627][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.491793][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.491980][ T44] RIP: 0033:0x7ff59d848e5d [ 984.492132][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.492354][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 984.492582][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 984.492810][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 984.493050][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 984.493281][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 984.503239][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 984.503456][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 984.503690][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 984.503918][ T44] | [ 984.504034][ T44] INFO: lockdep is turned off. [ 1107.362605][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.362960][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.363179][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.363414][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1107.363789][ T44] Call Trace: [ 1107.363899][ T44] [ 1107.363979][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.364133][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.364281][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.364470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.364623][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.364739][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.364881][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.364997][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.365144][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.365294][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.365440][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.365592][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.365739][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.365887][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.366060][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.366206][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.366351][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.366521][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.366668][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.366811][ 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) [ 1107.366956][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.367115][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.367269][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.367414][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.367575][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.367760][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.367905][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.368049][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.368197][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.368344][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.368491][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.368646][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.368792][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.368940][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.369088][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.369239][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.369387][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.369545][ 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) [ 1107.369689][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.369839][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.369987][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.370132][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.370320][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.370469][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.370620][ 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) [ 1107.370772][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.370914][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.371100][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.371251][ 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) [ 1107.371393][ 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) [ 1107.371556][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.371709][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.371889][ T44] RIP: 0033:0x7ff59d848e5d [ 1107.372048][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.372266][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1107.372485][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1107.372716][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1107.372936][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1107.373154][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 1107.382857][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 1107.383070][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 1107.383289][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 1107.383522][ T44] | [ 1107.383635][ T44] INFO: lockdep is turned off. [ 1230.242709][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.243091][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.243299][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.243594][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1230.243938][ T44] Call Trace: [ 1230.244049][ T44] [ 1230.244129][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.244315][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.244462][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.244672][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.244819][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.244927][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.245077][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.245200][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.245343][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.245524][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.245675][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.245827][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.245975][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.246116][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.246264][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.246405][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.246557][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.246702][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.246845][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.246994][ 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) [ 1230.247139][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.247284][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.247427][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.247595][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.247738][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.247916][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.248060][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.248209][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.248350][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.248510][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.248659][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.248801][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.248946][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.249088][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.249238][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.249385][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.249536][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.249687][ 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) [ 1230.249829][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.249973][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.250115][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.250258][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.250444][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.250592][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.250737][ 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) [ 1230.250882][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.251024][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.251204][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.251360][ 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) [ 1230.251517][ 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) [ 1230.251661][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.251802][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.251981][ T44] RIP: 0033:0x7ff59d848e5d [ 1230.252131][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.252352][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1230.252580][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1230.252794][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1230.253009][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a [ 1230.253227][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 1230.262839][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 | [ 1230.263058][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a | [ 1230.263274][ T44] R13: 000055df0c4b1d40 R14: 000055df0c4b1dc0 R15: 000055df0c4b1cec | [ 1230.263491][ T44] | [ 1230.263615][ T44] INFO: lockdep is turned off. [ 1353.122689][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.123064][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.123302][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.123562][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:62 task_flags:0x400100 flags:0x00004002 [ 1353.123898][ T44] Call Trace: [ 1353.124007][ T44] [ 1353.124085][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.124255][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.124409][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.124606][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.124756][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.124864][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.125007][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.125116][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.125259][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.125403][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.125561][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.125708][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.125856][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.125997][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.126145][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.126287][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.126430][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.126581][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.126729][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.126871][ 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) [ 1353.127017][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.127162][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.127305][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.127449][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.127617][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.127811][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.127956][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.128102][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.128244][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.128390][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.128549][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.128696][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.128839][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.128986][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.129130][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.129280][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.129421][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.129575][ 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) [ 1353.129722][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.129866][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.130014][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.130156][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.130336][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.130481][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.130632][ 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) [ 1353.130778][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.130920][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.131109][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.131257][ 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) [ 1353.131399][ 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) [ 1353.131556][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.131703][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.131883][ T44] RIP: 0033:0x7ff59d848e5d [ 1353.132028][ T44] RSP: 002b:00007fffff2cc588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.132248][ T44] RAX: ffffffffffffffda RBX: 000055df0c4b1c80 RCX: 00007ff59d848e5d [ 1353.132465][ T44] RDX: 0000000000000000 RSI: 000055defb2c7a2a RDI: 0000000000000000 [ 1353.132685][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffff2cc6c0 [ 1353.132900][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055defb2c7a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set