====================================== | [ 16.327143][ T285] ================================================================== | [ 16.327514][ T285] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 16.327798][ T285] Read of size 1 at addr ffff888001932720 by task modprobe/285 | [ 16.328070][ T285] [ 16.328170][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.328172][ T285] Call Trace: [ 16.328174][ T285] [ 16.328175][ T285] dump_stack_lvl (lib/dump_stack.c:123) [ 16.328183][ T285] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.328190][ T285] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.328193][ T285] print_report (mm/kasan/report.c:522) [ 16.328198][ T285] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.328200][ T285] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.328204][ T285] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.328207][ T285] kasan_report (mm/kasan/report.c:636) [ 16.328211][ T285] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.328217][ T285] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.328220][ T285] __kasan_check_byte (mm/kasan/common.c:561) [ 16.328224][ T285] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.328228][ T285] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.328234][ T285] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 16.328237][ T285] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.328243][ T285] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.328248][ T285] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.328253][ T285] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.328256][ T285] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.328266][ T285] module_finalize (arch/x86/kernel/module.c:292) [ 16.328273][ T285] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.328278][ T285] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.328283][ T285] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.328286][ T285] ? __pfx_swap_ex (lib/extable.c:28) [ 16.328291][ T285] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.328297][ T285] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.328300][ T285] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.328307][ T285] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 16.328311][ T285] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.328316][ T285] ? init_module_from_file (kernel/module/main.c:3673) [ 16.328319][ T285] init_module_from_file (kernel/module/main.c:3673) [ 16.328323][ T285] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.328331][ T285] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.328333][ T285] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.328339][ T285] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 16.328343][ T285] idempotent_init_module (kernel/module/main.c:3685) [ 16.328347][ T285] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.328354][ T285] ? cap_capable (security/commoncap.c:132) [ 16.328360][ T285] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 16.328363][ T285] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 16.328367][ T285] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.328370][ T285] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.328373][ T285] RIP: 0033:0x7f78c2629e5d [ 16.328377][ T285] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 16.328380][ T285] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.328384][ T285] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 16.328386][ T285] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 16.328388][ T285] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 16.328390][ T285] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 16.328391][ T285] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 16.350665][ T285] ^ | [ 16.350838][ T285] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.351130][ T285] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.351396][ T285] ================================================================== | [ 16.351800][ T285] Disabling lock debugging due to kernel taint [ 247.195585][ T44] INFO: task modprobe:285 blocked for more than 122 seconds. [ 247.196150][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.196394][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.196666][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 247.197009][ T44] Call Trace: [ 247.197120][ T44] [ 247.197200][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.197357][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.197515][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.197704][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197893][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.198003][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.198158][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.198267][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.198434][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.198580][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198726][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.198871][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.199027][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199178][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.199324][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.199472][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.199632][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.199778][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.199923][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.200066][ 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) [ 247.200217][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.200366][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.200534][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.200681][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.200827][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.201012][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.201161][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.201316][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.201468][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.201617][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.201767][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.201915][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.202061][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.202223][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.202365][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.202518][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.202656][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.202803][ 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) [ 247.202944][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.203086][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.203225][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.203384][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.203571][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.203713][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.203856][ 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) [ 247.203998][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.204140][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.204318][ T44] ? cap_capable (security/commoncap.c:132) [ 247.204503][ 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) [ 247.204674][ 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) [ 247.204818][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.204964][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.205152][ T44] RIP: 0033:0x7f78c2629e5d [ 247.205305][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205533][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 247.205758][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 247.205990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 247.206205][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 247.206422][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 247.216119][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 247.216332][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 247.216562][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 247.216802][ T44] | [ 247.216913][ T44] INFO: lockdep is turned off. [ 370.075617][ T44] INFO: task modprobe:285 blocked for more than 245 seconds. [ 370.076040][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.076289][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.076585][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 370.076956][ T44] Call Trace: [ 370.077080][ T44] [ 370.077165][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.077338][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.077513][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.077727][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077890][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.078013][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.078173][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.078307][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.078474][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.078639][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078806][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.078970][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.079138][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.079299][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.079470][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.079640][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.079804][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.079970][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.080130][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.080290][ 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) [ 370.080482][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.080649][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.080815][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.080977][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.081138][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.081341][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.081513][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.081676][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.081851][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.082033][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.082201][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.082369][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.082544][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.082710][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.082873][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.083041][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.083198][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.083360][ 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) [ 370.083527][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.083716][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.083880][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.084044][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.084248][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.084422][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.084590][ 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) [ 370.084752][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.084917][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.085132][ T44] ? cap_capable (security/commoncap.c:132) [ 370.085299][ 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) [ 370.085467][ 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) [ 370.085627][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.085788][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.085987][ T44] RIP: 0033:0x7f78c2629e5d [ 370.086154][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.086406][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 370.086647][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 370.086886][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 370.087125][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 370.087379][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 370.098278][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 370.098536][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 370.098781][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 370.099030][ T44] | [ 370.099161][ T44] INFO: lockdep is turned off. [ 492.955513][ T44] INFO: task modprobe:285 blocked for more than 368 seconds. [ 492.955914][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.956148][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.956445][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 492.956816][ T44] Call Trace: [ 492.956935][ T44] [ 492.957018][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.957221][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.957391][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.957611][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957780][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.957899][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.958063][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.958195][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.958352][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.958522][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958682][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.958876][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.959032][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959187][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.959348][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.959525][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.959684][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.959848][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.960007][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.960168][ 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) [ 492.960327][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.960500][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.960661][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.960817][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.960978][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.961171][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.961327][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.961489][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.961644][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.961804][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.961963][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.962133][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.962292][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.962457][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.962614][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.962799][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.962957][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.963115][ 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) [ 492.963280][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.963448][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.963609][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.963765][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.963973][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.964127][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.964282][ 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) [ 492.964464][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.964630][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.964828][ T44] ? cap_capable (security/commoncap.c:132) [ 492.964996][ 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) [ 492.965150][ 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) [ 492.965306][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.965465][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.965659][ T44] RIP: 0033:0x7f78c2629e5d [ 492.965825][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.966071][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 492.966303][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 492.966537][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 492.966767][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 492.967004][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 492.977550][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 492.977795][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 492.978025][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 492.978256][ T44] | [ 492.978379][ T44] INFO: lockdep is turned off. [ 615.835567][ T44] INFO: task modprobe:285 blocked for more than 491 seconds. [ 615.835972][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.836189][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.836455][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 615.836805][ T44] Call Trace: [ 615.836928][ T44] [ 615.837010][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.837173][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.837325][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.837529][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837680][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.837793][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837941][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.838062][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.838209][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.838358][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838518][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.838668][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.838819][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838964][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.839120][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.839269][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.839423][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.839574][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.839721][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.839866][ 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) [ 615.840015][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.840162][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.840306][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.840467][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.840619][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840806][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840954][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.841102][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.841247][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.841404][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.841563][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.841713][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.841871][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.842029][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.842174][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.842322][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.842474][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.842625][ 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) [ 615.842777][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.842923][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.843068][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.843214][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.843409][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.843555][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.843703][ 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) [ 615.843857][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.844003][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.844189][ T44] ? cap_capable (security/commoncap.c:132) [ 615.844339][ 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) [ 615.844500][ 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) [ 615.844651][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.844796][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.844991][ T44] RIP: 0033:0x7f78c2629e5d [ 615.845145][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.845369][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 615.845602][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 615.845822][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 615.846046][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 615.846276][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 615.855969][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 615.856186][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 615.856416][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 615.856651][ T44] | [ 615.856760][ T44] INFO: lockdep is turned off. [ 738.715657][ T44] INFO: task modprobe:285 blocked for more than 614 seconds. [ 738.716118][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.716341][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.716615][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 738.716999][ T44] Call Trace: [ 738.717119][ T44] [ 738.717203][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.717399][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.717572][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.717773][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717928][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.718049][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.718205][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.718317][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.718500][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.718671][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718829][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.718983][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.719143][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719289][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.719461][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719615][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719766][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.719915][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.720067][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.720215][ 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) [ 738.720365][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.720561][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.720720][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.720874][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.721037][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.721233][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.721394][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.721555][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.721707][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.721871][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.722030][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.722189][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.722337][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.722493][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.722648][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.722798][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.722943][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.723119][ 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) [ 738.723270][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.723430][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.723588][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.723749][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.723960][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.724128][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.724285][ 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) [ 738.724456][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.724626][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.724822][ T44] ? cap_capable (security/commoncap.c:132) [ 738.724978][ 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) [ 738.725131][ 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) [ 738.725292][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.725454][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.725644][ T44] RIP: 0033:0x7f78c2629e5d [ 738.725830][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.726055][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 738.726278][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 738.726515][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 738.726741][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 738.726979][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 738.737451][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 738.737686][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 738.737921][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 738.738173][ T44] | [ 738.738291][ T44] INFO: lockdep is turned off. [ 861.595504][ T44] INFO: task modprobe:285 blocked for more than 737 seconds. [ 861.595899][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.596123][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.596426][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 861.596782][ T44] Call Trace: [ 861.596904][ T44] [ 861.596986][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.597152][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.597306][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.597519][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597682][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.597798][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597950][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.598066][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.598218][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.598387][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.598548][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.598701][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.598862][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.599014][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.599172][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599324][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599490][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.599645][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.599798][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.599953][ 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) [ 861.600124][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.600311][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.600485][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.600658][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.600814][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.601008][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.601167][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.601327][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.601502][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.601683][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.601844][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.602001][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.602165][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.602349][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.602518][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.602688][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.602842][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.603006][ 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) [ 861.603164][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.603321][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.603508][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.603666][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.603873][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.604028][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.604188][ 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) [ 861.604346][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.604520][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.604717][ T44] ? cap_capable (security/commoncap.c:132) [ 861.604902][ 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) [ 861.605063][ 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) [ 861.605220][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.605388][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.605586][ T44] RIP: 0033:0x7f78c2629e5d [ 861.605749][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.605992][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 861.606234][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 861.606484][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 861.606715][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 861.606949][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 861.617449][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 861.617688][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 861.617919][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 861.618152][ T44] | [ 861.618270][ T44] INFO: lockdep is turned off. [ 984.475536][ T44] INFO: task modprobe:285 blocked for more than 860 seconds. [ 984.475929][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.476171][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.476456][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 984.476817][ T44] Call Trace: [ 984.476943][ T44] [ 984.477027][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.477197][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.477365][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.477583][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477741][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.477860][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478013][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.478130][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.478283][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.478446][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478610][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.478767][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.478925][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.479080][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.479238][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479424][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479581][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.479740][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.479905][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.480060][ 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) [ 984.480219][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.480390][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.480552][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.480708][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.480868][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481063][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481225][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.481390][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.481547][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.481719][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.481883][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.482043][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.482199][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.482358][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.482519][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.482675][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.482831][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.482990][ 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) [ 984.483146][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.483304][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.483482][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.483643][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.483851][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.484010][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.484165][ 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) [ 984.484322][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.484492][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.484723][ T44] ? cap_capable (security/commoncap.c:132) [ 984.484883][ 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) [ 984.485041][ 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) [ 984.485193][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.485348][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.485565][ T44] RIP: 0033:0x7f78c2629e5d [ 984.485730][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485982][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 984.486218][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 984.486478][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 984.486717][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 984.486949][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 984.497461][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 984.497703][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 984.497938][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 984.498187][ T44] | [ 984.498308][ T44] INFO: lockdep is turned off. [ 1107.355576][ T44] INFO: task modprobe:285 blocked for more than 983 seconds. [ 1107.355993][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.356218][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.356505][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 1107.356858][ T44] Call Trace: [ 1107.356980][ T44] [ 1107.357063][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.357238][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.357415][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.357616][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357774][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.357892][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.358050][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.358168][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.358324][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.358530][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358690][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.358849][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.359008][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.359166][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.359325][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359488][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359654][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.359818][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.359971][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.360124][ 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) [ 1107.360277][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.360448][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.360623][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.360777][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.360937][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.361134][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.361296][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.361471][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.361627][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.361800][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.361959][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.362113][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.362274][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.362436][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.362612][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.362770][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.362925][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.363084][ 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) [ 1107.363255][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.363421][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.363590][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.363745][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.363941][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.364096][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.364255][ 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) [ 1107.364429][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.364600][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.364797][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.364956][ 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) [ 1107.365110][ 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) [ 1107.365267][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.365430][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.365625][ T44] RIP: 0033:0x7f78c2629e5d [ 1107.365800][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.366036][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 1107.366269][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 1107.366529][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 1107.366763][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 1107.367000][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 1107.377512][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 1107.377742][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 1107.377975][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 1107.378212][ T44] | [ 1107.378330][ T44] INFO: lockdep is turned off. [ 1230.235541][ T44] INFO: task modprobe:285 blocked for more than 1105 seconds. [ 1230.235950][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.236180][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.236463][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 1230.236815][ T44] Call Trace: [ 1230.236942][ T44] [ 1230.237027][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.237227][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.237463][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.237759][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237953][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.238073][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.238236][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.238360][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.238537][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.238692][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238850][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.239008][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.239167][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.239329][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.239494][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.239652][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.239804][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.239958][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.240109][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.240279][ 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) [ 1230.240450][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.240663][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.240884][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.241110][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.241268][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241467][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241625][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.241783][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.241939][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.242099][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.242270][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.242439][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.242596][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.242758][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.242913][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.243072][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.243228][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.243403][ 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) [ 1230.243604][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.243762][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.243935][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.244093][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.244289][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.244459][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.244622][ 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) [ 1230.244785][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.244950][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.245147][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.245308][ 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) [ 1230.245471][ 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) [ 1230.245626][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.245791][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.245993][ T44] RIP: 0033:0x7f78c2629e5d [ 1230.246152][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.246389][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 1230.246617][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 1230.246865][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 1230.247110][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a [ 1230.247340][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 1230.257932][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 | [ 1230.258161][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a | [ 1230.258400][ T44] R13: 000055eeabca8d40 R14: 000055eeabca8dc0 R15: 000055eeabca8cec | [ 1230.258645][ T44] | [ 1230.258768][ T44] INFO: lockdep is turned off. [ 1353.115605][ T44] INFO: task modprobe:285 blocked for more than 1228 seconds. [ 1353.116091][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.116316][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.116605][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:93 task_flags:0x400100 flags:0x00004002 [ 1353.116979][ T44] Call Trace: [ 1353.117099][ T44] [ 1353.117184][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.117354][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.117550][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.117753][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117913][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.118031][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.118210][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.118328][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.118491][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.118660][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118819][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.118977][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.119136][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119291][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.119481][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119636][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119800][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.119957][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.120111][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.120267][ 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) [ 1353.120433][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.120597][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.120757][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.120915][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.121068][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.121260][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.121430][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.121585][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.121741][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.121914][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.122074][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.122247][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.122411][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.122571][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.122729][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.122894][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.123050][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.123217][ 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) [ 1353.123383][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.123542][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.123700][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.123860][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.124070][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.124230][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.124398][ 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) [ 1353.124559][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.124717][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.124934][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.125095][ 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) [ 1353.125255][ 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) [ 1353.125420][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.125574][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.125766][ T44] RIP: 0033:0x7f78c2629e5d [ 1353.125943][ T44] RSP: 002b:00007fff99918a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.126184][ T44] RAX: ffffffffffffffda RBX: 000055eeabca8c80 RCX: 00007f78c2629e5d [ 1353.126424][ T44] RDX: 0000000000000000 RSI: 000055ee987b1a2a RDI: 0000000000000000 [ 1353.126664][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff99918b40 [ 1353.126921][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee987b1a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set