====================================== | xx__-> [ 19.356807][ T268] ================================================================== | [ 19.357112][ T268] 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) | [ 19.357395][ T268] Read of size 1 at addr ffff888001932720 by task modprobe/268 | [ 19.357645][ T268] [ 19.357746][ T268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.357748][ T268] Call Trace: [ 19.357751][ T268] [ 19.357752][ T268] dump_stack_lvl (lib/dump_stack.c:123) [ 19.357758][ T268] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 19.357764][ T268] ? 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) [ 19.357768][ T268] print_report (mm/kasan/report.c:522) [ 19.357771][ T268] ? 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) [ 19.357774][ T268] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 19.357777][ T268] ? 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) [ 19.357780][ T268] kasan_report (mm/kasan/report.c:636) [ 19.357783][ T268] ? 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) [ 19.357789][ T268] ? 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) [ 19.357792][ T268] __kasan_check_byte (mm/kasan/common.c:561) [ 19.357795][ T268] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 19.357798][ T268] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 19.357803][ T268] 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) [ 19.357807][ T268] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 19.357813][ T268] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 19.357816][ T268] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 19.357821][ T268] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 19.357824][ T268] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 19.357832][ T268] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 19.357839][ T268] module_finalize (arch/x86/kernel/module.c:292) [ 19.357846][ T268] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 19.357852][ T268] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 19.357856][ T268] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 19.357859][ T268] ? __pfx_swap_ex (lib/extable.c:28) [ 19.357863][ T268] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 19.357870][ T268] ? __pfx_load_module (kernel/module/main.c:3327) [ 19.357873][ T268] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 19.357879][ T268] ? 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) [ 19.357884][ T268] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 19.357888][ T268] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 19.357894][ T268] ? init_module_from_file (kernel/module/main.c:3673) [ 19.357897][ T268] init_module_from_file (kernel/module/main.c:3673) [ 19.357900][ T268] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 19.357908][ T268] ? idempotent_init_module (kernel/module/main.c:3685) [ 19.357911][ T268] ? __lock_release (kernel/locking/lockdep.c:5539) [ 19.357915][ T268] ? 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) [ 19.357919][ T268] idempotent_init_module (kernel/module/main.c:3685) [ 19.357923][ T268] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 19.357930][ T268] ? cap_capable (security/commoncap.c:132) [ 19.357937][ T268] __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) [ 19.357940][ T268] ? 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) [ 19.357944][ T268] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.357948][ T268] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 19.357952][ T268] RIP: 0033:0x7f4abe832e5d [ 19.357957][ T268] 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 [ 19.357960][ T268] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.357964][ T268] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 19.357967][ T268] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 19.357969][ T268] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 19.357970][ T268] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 19.357972][ T268] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 19.378384][ T268] ^ | [ 19.378546][ T268] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 19.378810][ T268] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 19.379173][ T268] ================================================================== | [ 19.379952][ T268] Disabling lock debugging due to kernel taint [ 247.172379][ T45] INFO: task modprobe:268 blocked for more than 122 seconds. [ 247.172946][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.173170][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.173450][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 247.173775][ T45] Call Trace: [ 247.173893][ T45] [ 247.173971][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.174125][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.174278][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.174469][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.174616][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.174724][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.174870][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.174981][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.175124][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.175290][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.175435][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.175586][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.175729][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.175871][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.176019][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.176170][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.176324][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.176471][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.176613][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.176762][ T45] ? 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) [ 247.176906][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.177048][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.177198][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.177342][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.177485][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.177665][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.177814][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.177958][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.178101][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.178251][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 247.178399][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 247.178547][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.178691][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.178835][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.178981][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 247.179123][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.179286][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.179433][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.179578][ T45] ? 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) [ 247.179720][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.179865][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 247.180010][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 247.180162][ T45] init_module_from_file (kernel/module/main.c:3673) [ 247.180312][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.180516][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.180663][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.180814][ T45] ? 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) [ 247.180961][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 247.181123][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.181338][ T45] ? cap_capable (security/commoncap.c:132) [ 247.181485][ T45] __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) [ 247.181628][ T45] ? 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) [ 247.181773][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.181917][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.182094][ T45] RIP: 0033:0x7f4abe832e5d [ 247.182260][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.182483][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 247.182700][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 247.182918][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 247.183136][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 247.183370][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 247.193265][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 247.193482][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 247.193697][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 247.193920][ T45] | [ 247.194041][ T45] INFO: lockdep is turned off. [ 370.052407][ T45] INFO: task modprobe:268 blocked for more than 245 seconds. [ 370.052760][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.052967][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.053233][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 370.053589][ T45] Call Trace: [ 370.053701][ T45] [ 370.053780][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.053935][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.054083][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.054285][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.054443][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.054551][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.054702][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.054810][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.054951][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.055099][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.055278][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.055446][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.055617][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.055769][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.055925][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.056072][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.056231][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.056381][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.056528][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.056673][ T45] ? 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) [ 370.056832][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.056983][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.057125][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.057275][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.057419][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.057599][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.057742][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.057887][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.058028][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.058175][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 370.058356][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 370.058508][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.058656][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.058803][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.058951][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 370.059100][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.059259][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.059411][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.059571][ T45] ? 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) [ 370.059714][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.059857][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.060001][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 370.060142][ T45] init_module_from_file (kernel/module/main.c:3673) [ 370.060294][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.060477][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.060618][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.060761][ T45] ? 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) [ 370.060905][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 370.061046][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.061250][ T45] ? cap_capable (security/commoncap.c:132) [ 370.061402][ T45] __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) [ 370.061551][ T45] ? 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) [ 370.061700][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.061846][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.062030][ T45] RIP: 0033:0x7f4abe832e5d [ 370.062183][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.062421][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 370.062643][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 370.062864][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 370.063083][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 370.063310][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 370.073348][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 370.073572][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 370.073797][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 370.074034][ T45] | [ 370.074141][ T45] INFO: lockdep is turned off. [ 492.932262][ T45] INFO: task modprobe:268 blocked for more than 368 seconds. [ 492.932630][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.932835][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.933071][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 492.933427][ T45] Call Trace: [ 492.933541][ T45] [ 492.933640][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.933799][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.933946][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.934133][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.934296][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.934417][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.934565][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.934679][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.934832][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.934980][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.935128][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.935284][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.935432][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.935576][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.935741][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.935889][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.936042][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.936201][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.936349][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.936498][ T45] ? 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) [ 492.936648][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.936795][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.936942][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.937089][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.937251][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.937440][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.937587][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.937736][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.937883][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.938036][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 492.938186][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 492.938360][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.938508][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.938656][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.938803][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 492.938950][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.939101][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.939253][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.939402][ T45] ? 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) [ 492.939553][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.939700][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 492.939849][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 492.939993][ T45] init_module_from_file (kernel/module/main.c:3673) [ 492.940137][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.940331][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.940476][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.940628][ T45] ? 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) [ 492.940774][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 492.940922][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.941106][ T45] ? cap_capable (security/commoncap.c:132) [ 492.941265][ T45] __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) [ 492.941416][ T45] ? 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) [ 492.941562][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.941710][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.941892][ T45] RIP: 0033:0x7f4abe832e5d [ 492.942044][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.942271][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 492.942491][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 492.942712][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 492.942930][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 492.943148][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 492.953208][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 492.953427][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 492.953648][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 492.953872][ T45] | [ 492.953982][ T45] INFO: lockdep is turned off. [ 615.812353][ T45] INFO: task modprobe:268 blocked for more than 491 seconds. [ 615.812708][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.812917][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.813162][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 615.813606][ T45] Call Trace: [ 615.813729][ T45] [ 615.813810][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.813966][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.814114][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.814333][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.814482][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.814594][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.814742][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.814853][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.814998][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.815145][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.815300][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.815453][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.815599][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.815745][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.815894][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.816040][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.816201][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.816350][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.816497][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.816646][ T45] ? 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) [ 615.816794][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.816941][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.817087][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.817246][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.817399][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.817583][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.817733][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.817882][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.818026][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.818174][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 615.818330][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 615.818480][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.818625][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.818772][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.818922][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 615.819069][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.819223][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.819368][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.819517][ T45] ? 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) [ 615.819665][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.819809][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 615.819956][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 615.820107][ T45] init_module_from_file (kernel/module/main.c:3673) [ 615.820262][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.820447][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.820591][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.820736][ T45] ? 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) [ 615.820882][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 615.821031][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.821228][ T45] ? cap_capable (security/commoncap.c:132) [ 615.821379][ T45] __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) [ 615.821525][ T45] ? 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) [ 615.821673][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.821820][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.822000][ T45] RIP: 0033:0x7f4abe832e5d [ 615.822155][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.822383][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 615.822602][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 615.822821][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 615.823038][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 615.823264][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 615.833456][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 615.833687][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 615.833907][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 615.834136][ T45] | [ 615.834252][ T45] INFO: lockdep is turned off. [ 738.692319][ T45] INFO: task modprobe:268 blocked for more than 614 seconds. [ 738.692672][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.692894][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.693132][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 738.693501][ T45] Call Trace: [ 738.693631][ T45] [ 738.693709][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.693866][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.694014][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.694230][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.694381][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.694497][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.694648][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.694760][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.694909][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.695058][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.695212][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.695362][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.695516][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.695664][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.695813][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.695957][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.696101][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.696254][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.696400][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.696541][ T45] ? 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) [ 738.696686][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.696834][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.696978][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.697122][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.697278][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.697479][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.697625][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.697773][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.697930][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.698081][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 738.698239][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 738.698391][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.698539][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.698686][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.698833][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 738.698979][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.699145][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.699295][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.699442][ T45] ? 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) [ 738.699589][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.699733][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.699878][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 738.700019][ T45] init_module_from_file (kernel/module/main.c:3673) [ 738.700162][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.700376][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.700522][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.700669][ T45] ? 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) [ 738.700818][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 738.700965][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.701152][ T45] ? cap_capable (security/commoncap.c:132) [ 738.701322][ T45] __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) [ 738.701470][ T45] ? 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) [ 738.701618][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.701764][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.701948][ T45] RIP: 0033:0x7f4abe832e5d [ 738.702101][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.702332][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 738.702564][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 738.702789][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 738.703017][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 738.703233][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 738.713224][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 738.713457][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 738.713673][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 738.713895][ T45] | [ 738.714006][ T45] INFO: lockdep is turned off. [ 861.572287][ T45] INFO: task modprobe:268 blocked for more than 737 seconds. [ 861.572627][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.572859][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.573121][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 861.573508][ T45] Call Trace: [ 861.573632][ T45] [ 861.573721][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.573891][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.574050][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.574267][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.574430][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.574550][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.574709][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.574831][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.574994][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.575156][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.575324][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.575488][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.575647][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.575804][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.575967][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.576127][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.576297][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.576463][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.576624][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.576782][ T45] ? 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) [ 861.576943][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.577103][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.577273][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.577438][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.577603][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.577808][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.577969][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.578128][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.578293][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.578457][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 861.578622][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 861.578790][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.578956][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.579119][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.579283][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 861.579444][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.579611][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.579770][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.579932][ T45] ? 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) [ 861.580096][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.580264][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.580427][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 861.580588][ T45] init_module_from_file (kernel/module/main.c:3673) [ 861.580748][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.580953][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.581113][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.581293][ T45] ? 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) [ 861.581456][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 861.581616][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.581830][ T45] ? cap_capable (security/commoncap.c:132) [ 861.581993][ T45] __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) [ 861.582152][ T45] ? 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) [ 861.582317][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.582480][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.582681][ T45] RIP: 0033:0x7f4abe832e5d [ 861.582848][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.583089][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 861.583333][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 861.583578][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 861.583819][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 861.584061][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 861.595053][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 861.595297][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 861.595542][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 861.595788][ T45] | [ 861.595908][ T45] INFO: lockdep is turned off. [ 984.452383][ T45] INFO: task modprobe:268 blocked for more than 860 seconds. [ 984.453099][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.453429][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.453736][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 984.454131][ T45] Call Trace: [ 984.454271][ T45] [ 984.454363][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.454619][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.454848][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.455125][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.455310][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.455438][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.455620][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.455749][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.455923][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.456095][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.456292][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.456463][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.456635][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.456795][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.456980][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.457142][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.457322][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.457513][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.457684][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.457853][ T45] ? 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) [ 984.458029][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.458208][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.458377][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.458564][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.458735][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.458956][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.459125][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.459302][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.459470][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.459654][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 984.459830][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 984.460017][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.460187][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.460374][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.460549][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 984.460719][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.460900][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.461090][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.461278][ T45] ? 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) [ 984.461451][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.461627][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.461804][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 984.461974][ T45] init_module_from_file (kernel/module/main.c:3673) [ 984.462146][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.462405][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.462620][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.462854][ T45] ? 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) [ 984.463086][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 984.463270][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.463483][ T45] ? cap_capable (security/commoncap.c:132) [ 984.463679][ T45] __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) [ 984.463866][ T45] ? 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) [ 984.464039][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.464222][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.464435][ T45] RIP: 0033:0x7f4abe832e5d [ 984.464620][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.464883][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 984.465224][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 984.465591][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 984.465940][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 984.466252][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 984.478050][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 984.478305][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 984.478555][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 984.478830][ T45] | [ 984.478954][ T45] INFO: lockdep is turned off. [ 1107.332363][ T45] INFO: task modprobe:268 blocked for more than 983 seconds. [ 1107.332745][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.332969][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.333246][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1107.333627][ T45] Call Trace: [ 1107.333746][ T45] [ 1107.333829][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.333996][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.334153][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.334363][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.334525][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.334653][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.334811][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.334931][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.335090][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.335255][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.335416][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.335575][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.335744][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.335906][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.336065][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.336228][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.336388][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.336568][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.336729][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.336893][ T45] ? 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) [ 1107.337053][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.337234][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.337394][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.337553][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.337717][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.337917][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.338077][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.338243][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.338404][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.338564][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1107.338726][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1107.338896][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.339053][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.339215][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.339371][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.339527][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.339706][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.339864][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.340028][ T45] ? 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) [ 1107.340223][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.340385][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.340546][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.340704][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1107.340868][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.341075][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.341247][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.341407][ T45] ? 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) [ 1107.341574][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1107.341731][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.341928][ T45] ? cap_capable (security/commoncap.c:132) [ 1107.342094][ T45] __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) [ 1107.342257][ T45] ? 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) [ 1107.342417][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.342575][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.342770][ T45] RIP: 0033:0x7f4abe832e5d [ 1107.342932][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.343170][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 1107.343431][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 1107.343670][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 1107.343906][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 1107.344164][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 1107.355134][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 1107.355377][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 1107.355612][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 1107.355854][ T45] | [ 1107.355973][ T45] INFO: lockdep is turned off. [ 1230.212365][ T45] INFO: task modprobe:268 blocked for more than 1105 seconds. [ 1230.212755][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.212980][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.213274][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1230.213633][ T45] Call Trace: [ 1230.213760][ T45] [ 1230.213846][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.214013][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.214172][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.214391][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.214553][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.214673][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.214832][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.214952][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.215119][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.215288][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.215455][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.215617][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.215776][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.215933][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.216096][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.216263][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.216428][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.216589][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.216748][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.216908][ T45] ? 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) [ 1230.217067][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.217240][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.217402][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.217565][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.217726][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.217925][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.218085][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.218250][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.218409][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.218572][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1230.218735][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1230.218902][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.219062][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.219230][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.219401][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.219562][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.219724][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.219882][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.220044][ T45] ? 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) [ 1230.220213][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.220374][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.220534][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.220696][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1230.220856][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.221058][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.221230][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.221392][ T45] ? 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) [ 1230.221553][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1230.221718][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.221922][ T45] ? cap_capable (security/commoncap.c:132) [ 1230.222083][ T45] __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) [ 1230.222247][ T45] ? 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) [ 1230.222412][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.222571][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.222773][ T45] RIP: 0033:0x7f4abe832e5d [ 1230.222938][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.223180][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 1230.223423][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 1230.223666][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 1230.223909][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a [ 1230.224149][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 1230.235122][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 | [ 1230.235368][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a | [ 1230.235611][ T45] R13: 00005638b6318be0 R14: 00005638b6318e60 R15: 00005638b6318cd2 | [ 1230.235858][ T45] | [ 1230.235979][ T45] INFO: lockdep is turned off. [ 1353.092319][ T45] INFO: task modprobe:268 blocked for more than 1228 seconds. [ 1353.092958][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.093215][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.093474][ T45] task:modprobe state:D stack:25656 pid:268 tgid:268 ppid:69 task_flags:0x400100 flags:0x00004002 [ 1353.093825][ T45] Call Trace: [ 1353.093945][ T45] [ 1353.094031][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.094214][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.094396][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.094597][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.094755][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.094881][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.095031][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.095148][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.095308][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.095461][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.095619][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.095773][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.095924][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.096096][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.096263][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.096418][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.096572][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.096729][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.096888][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.097042][ T45] ? 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) [ 1353.097214][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.097391][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.097549][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.097717][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.097873][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.098072][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.098237][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.098394][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.098603][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.098765][ T45] ? __pfx___memcpy (arch/x86/lib/memcpy_64.S:33) [ 1353.098926][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1353.099087][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.099252][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.099421][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.099580][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.099747][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.099908][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.100069][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.100236][ T45] ? 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) [ 1353.100395][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.100551][ T45] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.100723][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.100873][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1353.101022][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.101223][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.101398][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.101553][ T45] ? 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) [ 1353.101730][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1353.101894][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.102094][ T45] ? cap_capable (security/commoncap.c:132) [ 1353.102262][ T45] __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) [ 1353.102420][ T45] ? 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) [ 1353.102591][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.102746][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.102946][ T45] RIP: 0033:0x7f4abe832e5d [ 1353.103107][ T45] RSP: 002b:00007ffd37d5ccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.103360][ T45] RAX: ffffffffffffffda RBX: 00005638b6318c60 RCX: 00007f4abe832e5d [ 1353.103604][ T45] RDX: 0000000000000000 RSI: 00005638b1fb8a2a RDI: 0000000000000000 [ 1353.103837][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffd37d5ce30 [ 1353.104075][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b1fb8a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline