====================================== | [ 17.538105][ T305] ================================================================== | [ 17.538431][ T305] 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) | [ 17.538714][ T305] Read of size 1 at addr ffff888001932720 by task modprobe/305 | [ 17.538985][ T305] [ 17.539092][ T305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.539094][ T305] Call Trace: [ 17.539097][ T305] [ 17.539099][ T305] dump_stack_lvl (lib/dump_stack.c:123) [ 17.539107][ T305] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 17.539117][ T305] ? 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) [ 17.539120][ T305] print_report (mm/kasan/report.c:522) [ 17.539125][ T305] ? 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) [ 17.539127][ T305] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 17.539131][ T305] ? 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) [ 17.539134][ T305] kasan_report (mm/kasan/report.c:636) [ 17.539138][ T305] ? 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) [ 17.539143][ T305] ? 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) [ 17.539146][ T305] __kasan_check_byte (mm/kasan/common.c:561) [ 17.539150][ T305] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 17.539155][ T305] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 17.539163][ T305] 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) [ 17.539167][ T305] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.539174][ T305] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.539180][ T305] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 17.539184][ T305] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 17.539188][ T305] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 17.539198][ T305] module_finalize (arch/x86/kernel/module.c:292) [ 17.539207][ T305] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 17.539213][ T305] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 17.539218][ T305] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 17.539221][ T305] ? __pfx_swap_ex (lib/extable.c:28) [ 17.539226][ T305] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 17.539233][ T305] ? __pfx_load_module (kernel/module/main.c:3327) [ 17.539235][ T305] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 17.539243][ T305] ? 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) [ 17.539247][ T305] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 17.539252][ T305] ? init_module_from_file (kernel/module/main.c:3673) [ 17.539255][ T305] init_module_from_file (kernel/module/main.c:3673) [ 17.539259][ T305] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 17.539266][ T305] ? idempotent_init_module (kernel/module/main.c:3685) [ 17.539269][ T305] ? __lock_release (kernel/locking/lockdep.c:5539) [ 17.539276][ T305] ? 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) [ 17.539281][ T305] idempotent_init_module (kernel/module/main.c:3685) [ 17.539285][ T305] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 17.539292][ T305] ? cap_capable (security/commoncap.c:132) [ 17.539300][ T305] __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) [ 17.539303][ T305] ? 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) [ 17.539307][ T305] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.539310][ T305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 17.539314][ T305] RIP: 0033:0x7f13ad574e5d [ 17.539318][ T305] 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 [ 17.539321][ T305] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.539325][ T305] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 17.539328][ T305] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 17.539330][ T305] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 17.539332][ T305] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 17.539334][ T305] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 17.561039][ T305] ^ | [ 17.561216][ T305] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 17.561483][ T305] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 17.561747][ T305] ================================================================== | [ 17.562326][ T305] Disabling lock debugging due to kernel taint [ 247.181722][ T44] INFO: task modprobe:305 blocked for more than 122 seconds. [ 247.182190][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.182438][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.182744][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.183132][ T44] Call Trace: [ 247.183266][ T44] [ 247.183366][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.183551][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.183741][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.183960][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.184135][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.184269][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.184442][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.184586][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.184755][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.184952][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.185125][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.185292][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 247.185469][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.185650][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.185821][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.185997][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.186171][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.186357][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.186534][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.186720][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.186892][ 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) [ 247.187066][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.187239][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.187408][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.187593][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.187785][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.188001][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.188187][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.188362][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.188531][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.188711][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.188889][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.189062][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.189235][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.189405][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.189586][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.189762][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.189931][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.190108][ 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) [ 247.190285][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.190461][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.190642][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.190815][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.191029][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.191200][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.191372][ 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) [ 247.191545][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.191726][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.191937][ T44] ? cap_capable (security/commoncap.c:132) [ 247.192113][ 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) [ 247.192285][ 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) [ 247.192454][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.192633][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.192843][ T44] RIP: 0033:0x7f13ad574e5d [ 247.193049][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.193303][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 247.193556][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 247.193813][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 247.194093][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 247.194346][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 247.206034][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 247.206285][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 247.206540][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 247.206820][ T44] | [ 247.206957][ T44] INFO: lockdep is turned off. [ 370.061746][ T44] INFO: task modprobe:305 blocked for more than 245 seconds. [ 370.062233][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.062482][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.062800][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.063187][ T44] Call Trace: [ 370.063321][ T44] [ 370.063422][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.063624][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.063803][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.064023][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.064196][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.064336][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.064508][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.064654][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.064825][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.064999][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.065176][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.065344][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 370.065532][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.065722][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.065896][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.066073][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.066247][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.066420][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.066609][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.066785][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.066957][ 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) [ 370.067138][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.067318][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.067493][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.067676][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.067850][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.068064][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.068233][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.068413][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.068593][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.068773][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.068954][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.069129][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.069303][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.069478][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.069662][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.069882][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.070053][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.070227][ 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) [ 370.070402][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.070596][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.070771][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.070944][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.071166][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.071336][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.071512][ 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) [ 370.071694][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.071867][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.072082][ T44] ? cap_capable (security/commoncap.c:132) [ 370.072260][ 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) [ 370.072444][ 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) [ 370.072628][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.072800][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.073012][ T44] RIP: 0033:0x7f13ad574e5d [ 370.073190][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.073445][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 370.073738][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 370.073990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 370.074238][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 370.074495][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 370.086446][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 370.086718][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 370.086975][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 370.087230][ T44] | [ 370.087364][ T44] INFO: lockdep is turned off. [ 492.941707][ T44] INFO: task modprobe:305 blocked for more than 368 seconds. [ 492.942198][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.942592][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.942944][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.943310][ T44] Call Trace: [ 492.943442][ T44] [ 492.943538][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.943737][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.943909][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.944120][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.944288][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.944418][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.944601][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.944736][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.944902][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.945077][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.945248][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.945413][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 492.945592][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.945762][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.945927][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.946097][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.946265][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.946437][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.946620][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.946789][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.946957][ 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) [ 492.947125][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.947295][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.947466][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.947643][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.947816][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.948027][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.948199][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.948366][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.948538][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.948720][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.948892][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.949068][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.949241][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.949409][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.949600][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.949772][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.949939][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.950107][ 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) [ 492.950275][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.950451][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.950631][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.950800][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.951014][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.951179][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.951350][ 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) [ 492.951527][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.951702][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.951911][ T44] ? cap_capable (security/commoncap.c:132) [ 492.952086][ 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) [ 492.952254][ 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) [ 492.952422][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.952598][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.952828][ T44] RIP: 0033:0x7f13ad574e5d [ 492.953004][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.953253][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 492.953502][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 492.953754][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 492.954006][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 492.954256][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 492.966283][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 492.966534][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 492.966789][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 492.967040][ T44] | [ 492.967171][ T44] INFO: lockdep is turned off. [ 615.821770][ T44] INFO: task modprobe:305 blocked for more than 491 seconds. [ 615.822558][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.823068][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.823361][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.823763][ T44] Call Trace: [ 615.823899][ T44] [ 615.823997][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.824180][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.824368][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.824579][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.824758][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.824900][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.825065][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.825195][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.825367][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.825530][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.825698][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.825872][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 615.826041][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.826214][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.826379][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.826555][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.826746][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.826931][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.827103][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.827282][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.827476][ 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) [ 615.827674][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.827842][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.828030][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.828197][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.828374][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.828590][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.828761][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.828931][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.829091][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.829273][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.829448][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.829657][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.829836][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.830003][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.830171][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.830358][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.830542][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.830726][ 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) [ 615.830896][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.831074][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.831242][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.831401][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.831663][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.831830][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.832017][ 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) [ 615.832192][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.832350][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.832547][ T44] ? cap_capable (security/commoncap.c:132) [ 615.832736][ 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) [ 615.832907][ 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) [ 615.833091][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.833257][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.833465][ T44] RIP: 0033:0x7f13ad574e5d [ 615.833642][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.833918][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 615.834186][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 615.834434][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 615.834695][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 615.834944][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 615.846383][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 615.846651][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 615.846897][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 615.847148][ T44] | [ 615.847277][ T44] INFO: lockdep is turned off. [ 738.701726][ T44] INFO: task modprobe:305 blocked for more than 614 seconds. [ 738.702176][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.702422][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.702721][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.703098][ T44] Call Trace: [ 738.703229][ T44] [ 738.703328][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.703521][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.703708][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.703929][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.704098][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.704229][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.704398][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.704533][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.704708][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.704888][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.705062][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.705229][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 738.705403][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.705587][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.705755][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.705926][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.706095][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.706267][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.706441][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.706635][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.706810][ 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) [ 738.706982][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.707157][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.707326][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.707501][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.707681][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.707888][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.708062][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.708232][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.708402][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.708587][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.708763][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.708940][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.709113][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.709281][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.709449][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.709629][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.709798][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.709967][ 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) [ 738.710135][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.710314][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.710481][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.710667][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.710879][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.711047][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.711215][ 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) [ 738.711394][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.711571][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.711782][ T44] ? cap_capable (security/commoncap.c:132) [ 738.711955][ 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) [ 738.712122][ 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) [ 738.712291][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.712461][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.712698][ T44] RIP: 0033:0x7f13ad574e5d [ 738.712885][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.713133][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 738.713391][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 738.713648][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 738.713902][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 738.714150][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 738.725683][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 738.725929][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 738.726177][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 738.726439][ T44] | [ 738.726582][ T44] INFO: lockdep is turned off. [ 861.581737][ T44] INFO: task modprobe:305 blocked for more than 737 seconds. [ 861.582239][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.582488][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.582796][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.583181][ T44] Call Trace: [ 861.583316][ T44] [ 861.583417][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.583689][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.583931][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.584187][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.584361][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.584501][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.584682][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.584819][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.584990][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.585162][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.585333][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.585502][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 861.585690][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.585934][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.586168][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.586407][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.586655][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.586891][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.587118][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.587286][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.587462][ 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) [ 861.587636][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.587809][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.588061][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.588300][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.588534][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.588829][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.589016][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.589199][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.589372][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.589545][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.589729][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.589905][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.590076][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.590246][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.590423][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.590613][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.590781][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.590952][ 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) [ 861.591121][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.591293][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.591461][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.591635][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.591851][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.592027][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.592200][ 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) [ 861.592371][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.592537][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.592747][ T44] ? cap_capable (security/commoncap.c:132) [ 861.592945][ 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) [ 861.593158][ 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) [ 861.593389][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.593630][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.593916][ T44] RIP: 0033:0x7f13ad574e5d [ 861.594159][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.594406][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 861.594667][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 861.594915][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 861.595157][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 861.595400][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 861.607496][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 861.607751][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 861.607994][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 861.608241][ T44] | [ 861.608369][ T44] INFO: lockdep is turned off. [ 984.461656][ T44] INFO: task modprobe:305 blocked for more than 860 seconds. [ 984.462124][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.462372][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.462673][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.463037][ T44] Call Trace: [ 984.463167][ T44] [ 984.463266][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.463454][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.463631][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.463841][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.464014][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.464144][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.464310][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.464446][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.464629][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.464798][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.464969][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.465133][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 984.465306][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.465480][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.465653][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.465824][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.465997][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.466164][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.466338][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.466503][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.466685][ 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) [ 984.466857][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.467029][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.467195][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.467371][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.467538][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.467756][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.467922][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.468087][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.468254][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.468422][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.468608][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.468774][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.468945][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.469112][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.469280][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.469451][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.469626][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.469795][ 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) [ 984.469972][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.470140][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.470306][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.470473][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.470693][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.470860][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.471036][ 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) [ 984.471220][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.471387][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.471601][ T44] ? cap_capable (security/commoncap.c:132) [ 984.471772][ 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) [ 984.471937][ 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) [ 984.472104][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.472275][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.472498][ T44] RIP: 0033:0x7f13ad574e5d [ 984.472678][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.472924][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 984.473172][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 984.473417][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 984.473675][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 984.473920][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 984.485319][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 984.485572][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 984.485816][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 984.486068][ T44] | [ 984.486203][ T44] INFO: lockdep is turned off. [ 1107.341755][ T44] INFO: task modprobe:305 blocked for more than 983 seconds. [ 1107.342240][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.342478][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.342793][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.343159][ T44] Call Trace: [ 1107.343295][ T44] [ 1107.343392][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.343584][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.343761][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.343974][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.344148][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.344280][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.344450][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.344590][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.344759][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.344945][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.345113][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.345277][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 1107.345455][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.345635][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.345810][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.345994][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.346162][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.346330][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.346499][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.346682][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.346857][ 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) [ 1107.347026][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.347196][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.347365][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.347532][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.347703][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.347913][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.348086][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.348254][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.348420][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.348595][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.348766][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.348936][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.349105][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.349272][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.349450][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.349626][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.349791][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.349973][ 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) [ 1107.350151][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.350349][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.350515][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.350704][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.350914][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.351082][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.351257][ 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) [ 1107.351428][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.351613][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.351819][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.351992][ 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) [ 1107.352160][ 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) [ 1107.352330][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.352498][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.352706][ T44] RIP: 0033:0x7f13ad574e5d [ 1107.352880][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.353120][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 1107.353374][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 1107.353625][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 1107.353869][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 1107.354114][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 1107.365572][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 1107.365824][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 1107.366080][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 1107.366327][ T44] | [ 1107.366461][ T44] INFO: lockdep is turned off. [ 1230.221763][ T44] INFO: task modprobe:305 blocked for more than 1105 seconds. [ 1230.222225][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.222468][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.222772][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.223150][ T44] Call Trace: [ 1230.223290][ T44] [ 1230.223392][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.223588][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.223772][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.223983][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.224149][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.224283][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.224454][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.224593][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.224768][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.224936][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.225108][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.225275][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 1230.225459][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.225640][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.225808][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.225979][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.226153][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.226319][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.226493][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.226677][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.226848][ 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) [ 1230.227019][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.227191][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.227356][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.227531][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.227718][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.227926][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.228096][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.228265][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.228434][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.228614][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.228801][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.228971][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.229143][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.229312][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.229500][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.229682][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.229856][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.230029][ 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) [ 1230.230207][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.230378][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.230546][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.230732][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.230971][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.231142][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.231311][ 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) [ 1230.231487][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.231663][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.231872][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.232044][ 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) [ 1230.232212][ 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) [ 1230.232382][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.232551][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.232771][ T44] RIP: 0033:0x7f13ad574e5d [ 1230.232948][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.233194][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 1230.233449][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 1230.233702][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 1230.233953][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a [ 1230.234200][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 1230.245697][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 | [ 1230.245942][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a | [ 1230.246187][ T44] R13: 00005571f82e3d40 R14: 00005571f82e3dc0 R15: 00005571f82e3cec | [ 1230.246442][ T44] | [ 1230.246584][ T44] INFO: lockdep is turned off. [ 1353.101777][ T44] INFO: task modprobe:305 blocked for more than 1228 seconds. [ 1353.102189][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.102453][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.102814][ T44] task:modprobe state:D stack:25792 pid:305 tgid:305 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.103215][ T44] Call Trace: [ 1353.103357][ T44] [ 1353.103458][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.103667][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.103849][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.104078][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.104266][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.104411][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.104599][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.104743][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.104922][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.105105][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.105296][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.105474][ T44] ? trace_contention_end (./include/trace/events/lock.h:122) [ 1353.105674][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.105872][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.106053][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.106239][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.106424][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.106633][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.106824][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.107003][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.107188][ 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) [ 1353.107368][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.107551][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.107738][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.107919][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.108100][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.108316][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.108501][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.108701][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.108881][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.109064][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.109254][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.109433][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.109622][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.109802][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.109993][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.110175][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.110357][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.110542][ 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) [ 1353.110745][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.110943][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.111132][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.111316][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.111540][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.111728][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.111911][ 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) [ 1353.112096][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.112276][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.112501][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.112694][ 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) [ 1353.112878][ 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) [ 1353.113066][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.113241][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.113457][ T44] RIP: 0033:0x7f13ad574e5d [ 1353.113646][ T44] RSP: 002b:00007ffc50d950d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.113927][ T44] RAX: ffffffffffffffda RBX: 00005571f82e3c80 RCX: 00007f13ad574e5d [ 1353.114194][ T44] RDX: 0000000000000000 RSI: 00005571db002a2a RDI: 0000000000000000 [ 1353.114455][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc50d95210 [ 1353.114733][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571db002a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set